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SNN - BOS

€359 Find cheap flights from Shannon to Boston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Shannon to Boston departing on 17/9. 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
Mon 3/6
Mon 10/6

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Shannon to Boston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Shannon to Boston, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,693,958 times on KAYAK, and here's why:

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Cheap flight deals from Shannon to Boston (SNN-BOS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Shannon 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
13:45 - 15:25SNN-BOS
6h 40mdirect
20:25 - 06:20BOS-SNN
5h 55mdirect
€481Aer Lingus
Find Deal
Fri, 25 Oct - Fri, 1 Nov
21:25 - 11:55SNN-BOS
19h 30m1 stop
20:20 - 16:10BOS-SNN
14h 50m1 stop
€502British Airways
Find Deal
Fri, 14 Jun - Mon, 17 Jun
21:25 - 16:45SNN-BOS
24h 20m1 stop
08:30 - 11:30BOS-SNN
23h 00m1 stop
€538British Airways
Find Deal
Fri, 25 Oct - Fri, 1 Nov
14:50 - 21:26SNN-BOS
11h 36m1 stop
10:08 - 06:05BOS-SNN
14h 57m1 stop
€542Aer Lingus
Find Deal
Wed, 22 May - Fri, 7 Jun
21:25 - 16:45SNN-BOS
24h 20m1 stop
08:30 - 15:45BOS-SNN
27h 15m1 stop
€553
Find Deal
Fri, 25 Oct - Fri, 1 Nov
21:25 - 11:55SNN-BOS
19h 30m1 stop
14:18 - 11:20BOS-SNN
16h 02m2 stops
€562British Airways
Find Deal
Wed, 22 May - Fri, 7 Jun
12:30 - 01:20SNN-BOS
17h 50m2 stops
08:45 - 07:30BOS-SNN
17h 45m2 stops
€570United Airlines
Find Deal
Fri, 14 Jun - Mon, 17 Jun
21:25 - 20:54SNN-BOS
28h 29m2 stops
14:18 - 15:45BOS-SNN
20h 27m2 stops
€619American Airlines
Find Deal
Wed, 22 May - Fri, 7 Jun
21:25 - 16:45SNN-BOS
24h 20m1 stop
19:10 - 15:45BOS-SNN
16h 35m2 stops
€624American Airlines
Find Deal
Fri, 25 Oct - Fri, 1 Nov
09:30 - 22:37SNN-BOS
18h 07m2 stops
09:00 - 07:30BOS-SNN
17h 30m2 stops
€659United Airlines
Find Deal
Tue, 2 Jul - Mon, 8 Jul

Flights from Shannon to Boston - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Shannon to Boston?

The average price of all flights from Shannon to Boston clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Boston on a Wednesday and more expensive on a Saturday. On your return trip to Shannon, you should consider flying back on a Monday, and avoid Sundays for better deals.

What is the cheapest month to fly from Shannon to Boston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Shannon 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 from Shannon to Boston is February, where tickets cost €409 on average. On the other hand, the most expensive months are July and August, where the average cost of tickets is €898 and €770 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Shannon 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 on the flight from Shannon to Boston, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 33 days before departure.

Which airlines provide the cheapest flights from Shannon to Boston?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Shannon to Boston found by KAYAK users in the last 72 hours was for €481 on Aer Lingus, followed by British Airways (€502). One-way flight deals have also been found from as low as €370 on Aer Lingus and from €553 on American Airlines.

Which airlines fly direct between Shannon and Boston?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Shannon to Boston.
There is just one airline that flies from Shannon to Boston direct and that is Aer Lingus. The best one-way deal found from Aer Lingus for the route is €334.

How many flights are there between Shannon and Boston per day?

There is a maximum of 1 direct flight a day that takes off from Shannon and lands in Boston, with an average flight time of 6h 40m. The most common departure time is 13:00 and most flights take off in the afternoon. Each week, there are 7 flights.

Which cabin class options are there for flights between Shannon and Boston?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 2 cabin class options for the route. These are Business and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Shannon to Boston take?

A direct flight to Boston will take on average 6h 40m to travel the 7,473 km flying distance from Shannon.

What’s the earliest departure time from Shannon to Boston?

Early birds can take the earliest flight from Shannon at 13:45 and will be landing in Boston at 15:25.

What’s the latest departure time from Shannon to Boston?

If you prefer to fly at night, the latest flight from Shannon to Boston jets off at 13:45 and lands at 15:25.

Good to know

Low season

January

High season

May

Cheapest flight

€359
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly and prices are also 6% lower on average.
Flight from Shannon to Boston

When to book flights from Shannon to Boston

Are your dates flexible? Find out the best times to travel from Shannon 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. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Shannon to Boston

  • Is there a lounge I can use while I wait at Shannon Airport?

    The airport has multiple lounges, but passengers on flights departing to the U.S. can only use the Boru Lounge. It's €25 per person when you pre-book online (or €27.50 if you pay at the door). It's open from 06:00-19:00 from Sunday to Friday, and closes a little earlier at 17:25 on Saturdays. You'll have access to phones and a TV, shower services to freshen up, and complimentary alcoholic and non-alcoholic beverages. Make sure you arrive at the airport a little early to enjoy the lounge; you can only use the Boru Lounge before you go through U.S. preclearance.

  • How do I get from Boston Airport (BOS) to Boston?

    The Silver Line Bus (SL1) travels between all of the airport's terminals and central Boston's South Station. It's free to use from the airport into the city, and from the city to the airport it's around $2 (€1.70). The bus takes 25-30min to get to Boston's South Station. From there, you can transfer to the red line metro; it connects to Boston's other subway lines, and it's a fast and easy way to get around the city. If you'd prefer added privacy and to be dropped off at your door, you can get a taxi from the airport for around $25-30 (€20-25). They're available from a taxi rank right outside the terminal.

  • What is the cheapest flight from Shannon to Boston?

    In the last 3 days, the lowest price for a flight from Shannon to Boston was €386 for a one-way ticket and €517 for a return.

  • Which airports will I be using when flying from Shannon to Boston?

    Shannon and Boston are both served by 1 main airport. You will leave Shannon from Shannon and will be arriving at Boston Logan Intl.

  • Which airlines offer Wi-Fi service onboard planes from Shannon to Boston?

    KLM, and Delta offer inflight Wi-Fi service on the Shannon to Boston flight route.

  • Which aircraft models fly most regularly from Shannon to Boston?

    The Airbus A321neo is the aircraft model that flies most regularly on the Shannon to Boston flight route.

  • Which airline alliances offer flights from Shannon to Boston?

    oneworld is the only airline alliance operating flights between Shannon and Boston.

  • On which days can I fly direct from Shannon to Boston?

    There are direct flights from Shannon to Boston on a daily basis.

  • Which is the best airline for flights from Shannon to Boston, United Airlines or Aer Lingus?

    The two airlines most popular with KAYAK users for flights from Shannon to Boston are United Airlines and Aer Lingus. With an average price for the route of €608 and an overall rating of 7.3, United Airlines is the most popular choice. Aer Lingus is also a great choice for the route, with an average price of €549 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Shannon 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 from Shannon to Boston.

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

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

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

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

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

  • Looking for a cheap flight? 25% of our users found flights on this route for €450 or less round-trip.
  • Shannon Airport (SNN) has free, unlimited Wi-Fi, so you'll easily be able to download your boarding pass while you're in the airport. If you don't have a phone/tablet/laptop, you can use internet terminals between Arrivals and Departures; they're coin-operated.
  • Once you're through U.S. preclearance in Shannon Airport, you'll still have the chance to buy coffee, snacks, and sandwiches before you board; there's a cafe in the Boarding Area near your gate.
  • If you have an early flight home, you can stay at one of the hotels in Boston Airport (BOS) the night before; these include the Hilton Boston Logan Airport and the Hyatt Regency Harborside.
See more tips

Prefer to fly direct from Shannon to Boston Logan Intl?

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

Direct departures

Shannon to Boston Logan Intl

Monday

Aer Lingus, British Airways, JetBlue

Aer Lingus, British Airways, +1 more

Tuesday

Aer Lingus, British Airways, JetBlue

Aer Lingus, British Airways, +1 more

Wednesday

Aer Lingus, British Airways, JetBlue

Aer Lingus, British Airways, +1 more

Thursday

Aer Lingus, British Airways, JetBlue

Aer Lingus, British Airways, +1 more

Friday

Aer Lingus, British Airways, JetBlue

Aer Lingus, British Airways, +1 more

Saturday

Aer Lingus, British Airways, JetBlue

Aer Lingus, British Airways, +1 more

Sunday

Aer Lingus, British Airways, JetBlue

Aer Lingus, British Airways, +1 more

See more direct flights

Direct returns

Boston Logan Intl to Shannon

Monday

Aer Lingus, British Airways, JetBlue

Aer Lingus, British Airways, +1 more

Tuesday

Aer Lingus, British Airways, JetBlue

Aer Lingus, British Airways, +1 more

Wednesday

Aer Lingus, British Airways, JetBlue

Aer Lingus, British Airways, +1 more

Thursday

Aer Lingus, British Airways, JetBlue

Aer Lingus, British Airways, +1 more

Friday

Aer Lingus, British Airways, JetBlue

Aer Lingus, British Airways, +1 more

Saturday

Aer Lingus, British Airways, JetBlue

Aer Lingus, British Airways, +1 more

Sunday

Aer Lingus, British Airways, JetBlue

Aer Lingus, British Airways, +1 more

See more direct flights
See more direct flights

Top 3 airlines serving from Shannon to Boston

 
See real verified KAYAK customer reviews for airlines flying from Shannon to Boston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Shannon 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.
7.3
United AirlinesOverall score based on 11134 reviews
7.2Comfort
6.7Food
8.1Crew
7.7Boarding
7.1Entertainment
Airline reviews

It was fine. Flight was on time and arrived at destination with 15 min to spare.

8.0 ExcellentAnonymous, May 2024MUC - EWR
Read more about United Airlines reviews

It was fine. Flight was on time and arrived at destination with 15 min to spare.

My bag was lost with my medicine and I am very inconvenienced. I don’t know what happened, however I want you to do a better job on getting people’s bag back

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The food that was offered based on class level of your ticket was absolutely ridiculous and disgusting. They didn't even hot tea to serve, the food was horrible. On our departure flight I was seated in premium plus economy and considering the cost of the flight the food was literally some of the worst I've ever eaten. On the return flight I sat in economy with extra leg room and was given a thin little throw "blanket" and a flimsy little pillow. The air condition was on artic and the seating arrangement wasn't really worth the money. The seat didn't recline good enough and the foot rest was laughable. Total waste.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the room where it was being kept.

The flight was delayed due to weather issue…WiFi did not work and even though I wanted to pay for WiFi I couldn’t buy it. Overall very disappointing even though I paid and reserved Business class

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

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.

my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.

Spending 10 hours on a flight with no video or wifi access due to issues per stewardess was not enjoyable nor acceptable. Will follow up directly with the airline as well

I really did not like being ordered to pull my shade down by the attendants. One of them was very rude to me about it, standing there until I closed it like I was a child brusquely reaching across me to close an adjoining one. They claim it was so people who wanted to could sleep. It’s a 10:30am flight not a red eye. Closing your shade or leaving it up for natural light should be a choice. Ruined my flight!

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

The crew was very attentive and kept busy serving a variety of treats!

Terrible. Flight was 3 hours delayed and I missed my other flight to my final destination

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

perhaps eye contact with the cabin crew, instead of abruptness and an impatience to serve.

Book cheap flights from Shannon to Boston

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Shannon to Boston found on KAYAK in the last 72 hours.
17/9Tue
2 stops
25h 35mSNN-BOS
€359
4/9Wed
directAer Lingus
6h 40mSNN-BOS
€370
17/9Tue
1 stopAer Lingus
27h 15mSNN-BOS
€374
22/5Wed
1 stopAer Lingus
11h 36mSNN-BOS
€379
18/9Wed
1 stopAer Lingus
32h 14mSNN-BOS
€385
5/6Wed
directAer Lingus
6h 40mSNN-BOS
€430
4/9Wed
1 stopAmerican Airlines
20h 05mSNN-BOS
€553
5/6Wed
2 stopsBritish Airways
19h 57mSNN-BOS
€556
9/7Tue
2 stopsAmerican Airlines
31h 51mSNN-BOS
€697
9/7Tue
1 stopBritish Airways
24h 10mSNN-BOS
€698

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Shannon - Boston Flights

Departure:

Shannon (SNN)Ireland

Destination:

Boston (BOS)United States

Return flight deals:

Boston - Shannon

Cabin classes:

€2,076
€306