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BOS

Find cheap flights to Boston from €168

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Boston departing on 22/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 6/6
Thu 13/6

Search hundreds of travel sites at once for deals on flights to Boston

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Boston
These are the airlines KAYAK users have selected most often from within our search results for flights to Boston
In the last 7 days, travellers have searched 42,573,820 times on KAYAK, and here's why:

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Cheap flight deals to Boston

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Boston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:35 - 18:00DUB-BOS
11h 25m1 stop
19:15 - 09:35BOS-DUB
9h 20m1 stop
€287PLAY
Find Deal
Fri, 24 May - Thu, 6 Jun
11:35 - 18:00DUB-BOS
11h 25m1 stop
19:15 - 10:15BOS-DUB
10h 00m1 stop
€296PLAY
Find Deal
Wed, 22 May - Tue, 4 Jun
11:45 - 13:50DUB-BOS
7h 05mdirect
21:25 - 08:35BOS-DUB
6h 10mdirect
€388Aer Lingus
Find Deal
Fri, 21 Jun - Sun, 30 Jun
11:45 - 13:50DUB-BOS
7h 05mdirect
21:25 - 08:35BOS-DUB
6h 10mdirect
€390Aer Lingus
Find Deal
Fri, 21 Jun - Sun, 30 Jun
05:55 - 13:40DUB-BOS
12h 45m1 stop
20:05 - 16:55BOS-DUB
15h 50m1 stop
€396Delta
Find Deal
Sun, 2 Jun - Sun, 9 Jun
05:55 - 13:40DUB-BOS
12h 45m1 stop
20:25 - 07:45BOS-DUB
6h 20mdirect
€396KLM
Find Deal
Mon, 3 Jun - Mon, 10 Jun
08:55 - 16:35DUB-BOS
12h 40m1 stop
20:30 - 07:45BOS-DUB
6h 15mdirect
€397Delta
Find Deal
Mon, 17 Jun - Wed, 4 Sep
05:55 - 13:45DUB-BOS
12h 50m1 stop
16:35 - 08:20BOS-DUB
10h 45m1 stop
€398KLM
Find Deal
Sun, 19 May - Sun, 26 May
06:05 - 13:50DUB-BOS
12h 45m1 stop
20:35 - 07:45BOS-DUB
6h 10mdirect
€453Air France
Find Deal
Sat, 21 Sep - Sat, 5 Oct
13:15 - 15:40DUB-BOS
7h 25mdirect
17:15 - 08:20BOS-DUB
10h 05m1 stop
€503Air France
Find Deal
Tue, 8 Oct - Mon, 14 Oct

Flights to Boston - Travel Insights & Trends

Get data-powered insights and trends into flights to Boston to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Boston?

These are the best prices found by users searching on KAYAK in the last 72 hours.
Based on KAYAK searches from the last 72 hours, if you fly from Dublin, you should have a good chance of getting the best deal to Boston as it was the cheapest place to fly from. Prices were found for as low as €156 one-way and €266 for a return flight. Also in the last 72 hours, the most popular connection to Boston was from Shannon and the lowest price for a return flight was €411.

How much is a flight to Boston?

The average and cheapest price for all flights to Boston from each origin found by users searching on KAYAK in the last month.
On average, a flight to Boston costs €557. The cheapest price found on KAYAK in the last 2 weeks cost €337 and departed from Shannon. The most popular routes on KAYAK are Shannon to Boston which costs €490 on average, and Dublin to Boston, which costs €636 on average.
See prices from:

What is the cheapest day to fly to Boston?

The average price of all flights to Boston clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Boston is Friday where tickets can be as cheap as €486. On the other hand, the most expensive day to fly is Monday, where prices are €527 on average.

What is the cheapest month to fly to Boston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Boston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Boston is February, where tickets cost €361 on average for one-way flights. On the other hand, the most expensive months are July and August, where the average cost of tickets from Ireland is €731 and €646 respectively. For return trips, the best month to travel is February with an average price of €361.

What is the cheapest time of day to fly to Boston?

The average price for all flights to Boston depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Boston is generally in the evening, when flights cost €454 on average. The most expensive time of day to fly to Boston is generally at night, which is peak travel time and where the average cost of a ticket is €700.

What is a good deal for flights to Boston?

If you’re looking for cheap airfare to Boston, 25% of our users found tickets to Boston for the following prices or less: From Dublin €440 one-way - €550 return.

How far in advance should I book a flight to Boston?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to Boston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 50 days before departure.

Which airlines fly to Boston?

If you’re traveling from Ireland, you might fly to Boston with Aer Lingus, JetBlue, or Delta as they are the most frequent flyers. See the amount of flights per week for popular airlines flying to Boston.

Which airline offers the most flights to Boston?

Of the 13 airlines that fly to Boston, Delta offers the most flights, with around 1,618 per week, followed by JetBlue with 922 flights per week.

How long is the flight to Boston?

The duration of your flight to Boston depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Boston on KAYAK are from Shannon, which takes 6h 40m, Dublin, which takes 7h 02m, Cork, which takes 12h 25m, and Milltown (Kerry), which takes 34h 05m.

How many direct flights to Boston are there each day?

There are around 5 direct flights from within Ireland to Boston every day. Most flights depart in the afternoon, with 13:00 the most common departure time and 60% of flights departing in the afternoon.

How many direct flights to Boston are there each week?

Each week there are around 35 direct flights from within Ireland to Boston. The most common day for departures is Thursday, with 14% of flights taking off on this day.

How many long-haul flights are there to Boston each week?

Each week, there are 28 long haul flights (6-12 hour flight duration) and 7 medium-haul flights (3-6 hour flight duration) to Boston. There aren't any short-haul flights (up to 3 hour flight duration).

How many cities have direct flights to Boston?

From Ireland, there are direct flights to Boston from 2 cities. The city with the most direct flights is Dublin, with 28 direct flights each week.

Good to know

Low season

January

High season

June

Cheapest flight

€168
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly (8% more expensive on average)
Flight from Dublin to Boston

When to book flights to Boston

Are your dates flexible? Find out the best times to travel to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Boston based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Boston flights

  • What is the cheapest flight to Boston?

    Based on KAYAK searches from the last 72 hours, if you fly from Dublin, you should have a good chance of getting the best deal to Boston as it was the cheapest place to fly from. Prices were found for as low as €156 one-way and €266 for a return flight. Also in the last 72 hours, the most popular connection to Boston was from Shannon and the lowest price for a return flight was €411.

  • How far is Boston from central Boston?

    The distance between Boston and the city centre of Boston is 4 km.

  • What is the name of Boston’s airport?

    Boston is served by Boston, also commonly referred to as Boston Logan, General Edward Lawrence Logan Intl, or Logan Intl. The airport code is BOS.

  • How much is a flight to Boston?

    On average, a flight to Boston costs €557. The cheapest price found on KAYAK in the last 2 weeks cost €337 and departed from Shannon Airport.

  • How does KAYAK find such low prices on flights to Boston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Boston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Boston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Boston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Boston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Boston

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Boston flight deals.

Prefer to fly direct to Boston Logan Intl?

Find which airlines fly direct to Logan Intl, which days they fly and book direct flights.

Direct departures

Ireland to Boston Logan Intl

Monday

ANA, Aer Lingus, Aerolineas Argentinas, +77 more

ANA, Aer Lingus, +78 more

Tuesday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Wednesday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Thursday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Friday

ANA, Aer Lingus, Aerolineas Argentinas, +79 more

ANA, Aer Lingus, +80 more

Saturday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Sunday

ANA, Aer Lingus, Aerolineas Argentinas, +79 more

ANA, Aer Lingus, +80 more

See more direct flights

Direct returns

Boston Logan Intl to Ireland

Monday

ANA, Aer Lingus, Aerolineas Argentinas, +77 more

ANA, Aer Lingus, +78 more

Tuesday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Wednesday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Thursday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Friday

ANA, Aer Lingus, Aerolineas Argentinas, +79 more

ANA, Aer Lingus, +80 more

Saturday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Sunday

ANA, Aer Lingus, Aerolineas Argentinas, +79 more

ANA, Aer Lingus, +80 more

See more direct flights
See more direct flights

Top 5 airlines flying to Boston

 
See real verified KAYAK customer reviews for airlines flying to Boston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Boston. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Boston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10818 reviews
8.2Boarding
8.6Crew
7.4Food
8.0Entertainment
7.9Comfort
Airline reviews

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

2.0 MediocreAnonymous, May 2024AVL - LGA
Read more about Delta reviews

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

Everything was great. The big planes could still stand to have a bit more leg room. Crew was amazing!!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

The flight was excellent, I recommend people to fly with Delta

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

The crew were very welcoming and helpful. I just wish economy had a bit more leg room. My knees were constantly hitting the chair in front of me.

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

The food from Lagos to Amsterdam was was very poor compared to AMS-YYZ

The flight was delayed for 2 hrs. Because they didn’t have a crew to fly. And it is not a first time for klm to do that. Last time they cancelled my filght and rebooked me 3 days later. Not reliable airline

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

Booked connecting flights with KlM. My serving flight was the furthest part of the airport. On arrival in Zurich. My two cases arrived but only one carry on belong to my son. His three suitcase didn't arrive. After enquiring we discovered they were still in Amsterdam. We landed at 11.12. We eventually left the airport just after one.

I thought KLM was the best airline but the Lima - Amsterdam was 1 hours late, the Brussels - Amsterdam was 2.30 hours late and the Amsterdam - Lima was 30 minutes late

The worst airline. Cancelled flight 30 min before boarding and rebooked on flight after 3 days.

Mostly fine. Minor delays departing and arriving. Quite a cramped plane, not so much as regards legroom but very narrow seats. Quiet nice food. Non-working USB charger. Flight attendants were helpful but not particularly proactive — one had to work to get their attention (but all was fine once they notice you), very Dutch style:)

The flight itself it was great nice food the crew were very nice and helpful, Checking in from Birmingham wasn't great long queues for bag dropped, And I had my hand luggage case taken away from me even though I requested to have it with me as I had breakables items. I was told I can not because of the length of the flight with no explanation at all no options was given for me to take my fragile items out of my case it was taken away with hold buggage I find the staff member who was checking me in very unpleasant !! Can we please be advise if the rules have changed about the the carry on hand luggage it will be easier to be advise on booking your tickect if we not allowed to take the hand luggage with me. Overall I had a good flight .

I requested wheel chair assistance , it was confirmed via email that inwoood get it but I didn’t get it . The last leg of my trip to Nigeria was the worst.

Amazing KLM service and brilliant economy comfort seats. Well worth the extra.

The check in was horrible. I stood in line for 1 hour to check in with an Air France ticket. Then I was told I had to go to Delta counter onstead to check in instead. It made no sense.

Old cabine without flat bed in business for a 12 hour flight is not acceptable

Medíocre. The food wasn't good (although not bad, bad) and the staff wasn't kind. I asked for n extra blanket, the steward never came back, serving us roughly.

Generally good. The crew is excellent. The food could be better.

They wanted to close counter although they did not provide the wheelchair requested which ended by going alone to transit security and lost long time and they did not want to wait .

They charge me for luggage which is was included on the ticket

worst experience ever i choose my seat in advance and also have my seat selected in my boarding and the they told me that my seat has been changed without notify me

I have used Air France and KLM many times it will help if they change their menu's feel like it's been the same for years!!!, Especially the breakfast. Overall the flight was good and enjoyable.

No bording was given for next trip on same carrier, food was very moderate.

Lost luggage, 2 bags were badly damaged and one of the bags came open.

Short flight so not much to rate. Surprised I had to pay for a soda.

the room on the plane was good but that is because flight not sold the other three seat and I had room. the food in terrible.

First the price I paid was excellent, my flight was full, but my seat was roomy. The one downside to the experience was they had games on the entertainment console. The guy behind me poked at my head about half the flight. I hope they get rid of this feature.

Very good need to offer better choice of food for business

They should. Heck planes more often not when they are suppose to be leaving causing delays

Crew was fantastic got lovely food and plenty of water. Entertainment was good. Never had to ask for anything. Left on time and got to Seattle early. Luggage did not take long either.

Always find Aer Lingus reliable and good value for money. Food on this flight was pretty basic and the headphone Jack at my seat only worked for one ear. Little disappointed in movie selection, limited on recent releases. Staff are okay - but I always buy a cheap ticket so not like I expect first class opulence anyway!!!

Boarding was so quick, flight was ahead of time which is great and the pilot spoke clearly and was letting people know everything, amazing, love travelling with you 😊

Great hospitality and service! Seats are better cushioned then some

Great hospitality and service! Seats could always be cushioned better.

did not get the seats we had specially paid for

This is a no frills airline. You cant expect much for the price. Low cost flight, clean, nice staff. That's all I need for the price. If you want more, book with another airline and pay more. For Europe trips, PLAY is the ONLY airline I use

Misleading instructions for check in. Although I did virtual check in and was instructed to head to security, once I was at security, they told me to go back to Play ticket counter and get paper tickets. Also, beware that Play doesn’t participate in TSA PreCheck. I didn’t know that, despite entering PreCheck info when I purchased the tickets. I wasted time in the TSA PreCheck line as well. So we had two setbacks at check in.

It's a budget airline, so forewarned is forearmed. Yes, you pay for everything like carry-on, checked baggage, seat selection, but that's becoming the case with major airlines. Bringing your own snacks and entertainment on board is highly recommended. It's no frills, but the crew, the plane and the flight itself was great. If you want pampering go for a larger airline. If you just want to get from A to B in comfort and safety, Play is a great choice.

It is a low cost airline. Staff are courteous. There is no entertainment. Food is purchased.

Upon boarding, the people at the gate were extremely rude, there were no outlets on a 6 hour international flight, there was no entertainment, all food and drink was purchase only (even snacks), and my seat reclining function was fully broken. The only redeeming quality was the flight attendants were extremely nice. This was by far the worst flight I have ever been on in my entire life

I don’t know how international flights can’t have media screens to keep people entertained for the long flight. Ugh.

Typical experience for budget airline. Boarding from KEF required bus transit from the gate to plane, so if you had "priority boarding" it was useless as it was simply a free-for-all when getting off the bus. But still no issues with getting our luggage into overhead bin so not really a problem.

Was very apprehensive about flying Play, but the flight was fine. Nothing special, nothing horrible. Fair price to get from New York to Iceland.

I wasn’t able to check in online the day before or the day of because their web configuration or business model idk. I arrived an hour early and check was closed and there was no one around to speak to and eventually was told there was no possible way to get a digital ticket despite I had no luggage to check and would have easily made it through security to boarding and had to pay for a new ticket for $330 ontop of the $169 I spend for the ticket and then I missed my rental car for $305 because I only arrived at midnight instead of noon that I was originally intended. All booked through kayak. I hope there is some kind of insurance from kayak because this was totally preventable had I not been blocked by play air from getting my check in and plane ticket.

Book Cheap Boston Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to Boston found on KAYAK in the last 72 hours.
24/5Fri
1 stopPLAY
11h 25mDUB-BOS
6/6Thu
1 stopPLAY
9h 20mBOS-DUB
€287
22/5Wed
1 stopPLAY
11h 25mDUB-BOS
4/6Tue
1 stopPLAY
10h 00mBOS-DUB
€296
21/6Fri
directAer Lingus
7h 05mDUB-BOS
30/6Sun
directAer Lingus
6h 10mBOS-DUB
€388
21/6Fri
directAer Lingus
7h 05mDUB-BOS
30/6Sun
directAer Lingus
6h 10mBOS-DUB
€390
2/6Sun
1 stopDelta
12h 45mDUB-BOS
9/6Sun
1 stopDelta
15h 50mBOS-DUB
€396
3/6Mon
1 stopKLM
12h 45mDUB-BOS
10/6Mon
directKLM
6h 20mBOS-DUB
€396
17/6Mon
1 stopDelta
12h 40mDUB-BOS
4/9Wed
directDelta
6h 15mBOS-DUB
€397
19/5Sun
1 stopKLM
12h 50mDUB-BOS
26/5Sun
1 stopKLM
10h 45mBOS-DUB
€398
21/9Sat
1 stopAir France
12h 45mDUB-BOS
5/10Sat
directAir France
6h 10mBOS-DUB
€453
8/10Tue
directAir France
7h 25mDUB-BOS
14/10Mon
1 stopAir France
10h 05mBOS-DUB
€503

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Boston found on KAYAK in the last 72 hours.
22/5Wed
1 stopVueling
16h 20mDUB-BOS
€168
22/5Wed
2 stops
36h 55mDUB-BOS
€204
16/5Thu
1 stopPLAY
11h 25mDUB-BOS
€233
17/5Fri
1 stopPLAY
11h 25mDUB-BOS
€236
18/6Tue
1 stopIcelandair
11h 35mDUB-BOS
€297
26/5Sun
1 stopIcelandair
11h 35mDUB-BOS
€298
12/6Wed
directAer Lingus
7h 05mDUB-BOS
€343
12/6Wed
directAer Lingus
7h 05mDUB-BOS
€358
24/5Fri
directJetBlue
7h 02mDUB-BOS
€370
12/5Sun
directJetBlue
7h 02mDUB-BOS
€371

Search by stops

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Search by price

Recent domestic flight deals

4/6Tue
multi-stopSpirit Airlines
8h 55mDFW-BOS
5/6Wed
directSpirit Airlines
4h 11mBOS-DFW
€94
4/6Tue
multi-stopSpirit Airlines
8h 55mDFW-BOS
5/6Wed
multi-stopSpirit Airlines
12h 41mBOS-DFW
€101
4/6Tue
directJetBlue
1h 33mDCA-BOS
4/6Tue
directJetBlue
1h 45mBOS-DCA
€123
29/5Wed
directJetBlue
2h 26mORD-BOS
5/6Wed
directJetBlue
2h 54mBOS-ORD
€127
30/5Thu
directDelta
2h 27mORD-BOS
5/6Wed
directDelta
2h 55mBOS-ORD
€137
29/5Wed
directDelta
1h 44mDCA-BOS
31/5Fri
directDelta
1h 49mBOS-DCA
€141
15/6Sat
directUnited Airlines
1h 36mIAD-BOS
18/6Tue
directUnited Airlines
1h 41mBOS-IAD
€185
11/6Tue
directUnited Airlines
1h 40mIAD-BOS
15/6Sat
directUnited Airlines
1h 41mBOS-IAD
€186
28/5Tue
multi-stopAlaska Airlines
8h 57mSFO-BOS
8/6Sat
directAlaska Airlines
6h 35mBOS-SFO
€215
28/5Tue
multi-stopAlaska Airlines
8h 57mSFO-BOS
31/5Fri
directAlaska Airlines
6h 35mBOS-SFO
€231

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Last minute flights to Boston

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Boston that are departing in the next 10 days.
12/5Sun
multi-stop
31h 30mDUB-BOS
19/5Sun
multi-stop
19h 25mBOS-DUB
€434
12/5Sun
multi-stopBritish Airways
11h 35mDUB-BOS
9/6Sun
multi-stopBritish Airways
9h 40mBOS-DUB
€473
9/5Thu
multi-stopScandinavian Airlines
32h 40mDUB-BOS
6/6Thu
multi-stopScandinavian Airlines
12h 45mBOS-DUB
€477
12/5Sun
multi-stop
29h 45mDUB-BOS
19/5Sun
multi-stop
20h 51mBOS-DUB
€487
12/5Sun
multi-stopAer Lingus
13h 09mSNN-BOS
9/6Sun
multi-stopAer Lingus
14h 57mBOS-SNN
€590
8/5Wed
directAer Lingus
6h 40mSNN-BOS
16/5Thu
multi-stopAer Lingus
10h 08mBOS-SNN
€667
11/5Sat
multi-stopKLM
12h 50mDUB-BOS
9/6Sun
directKLM
6h 20mBOS-DUB
€678
12/5Sun
directAir France
7h 10mDUB-BOS
10/6Mon
directAir France
6h 20mBOS-DUB
€686
9/5Thu
directDelta
7h 10mDUB-BOS
8/6Sat
directDelta
6h 20mBOS-DUB
€2,342
9/5Thu
multi-stopDelta
15h 35mDUB-BOS
8/6Sat
directDelta
6h 20mBOS-DUB
€2,354

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Flights to Boston

Destination:

Boston (BOS)United States

Return flight deals:

Boston - Ireland

Cabin classes:

€2,141
€1,820
€337