BOS - SNN

€235 Find Cheap Flights from Boston to Shannon

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Shannon departing on 17/1. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Shannon

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Shannon, 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 Boston to Shannon, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest return fare
€323
Overall average: €492
Aer Lingus
Fri 20/3Sat 28/3
BOS - SNN • Direct
Cheapest one-way flight
€235
Typical prices: €269-€596
Aer Lingus
Sat 17/1
BOS - SNN • Direct
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 20% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 28% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Shannon!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boston to Shannon (BOS-SNN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Boston to Shannon 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 for you by selecting your travel dates on KAYAK.

Recent return flight deals from Boston to Shannon

Fri, 20 Mar - Sat, 28 Mar
Aer Lingus Logo
20:25 - 06:20
BOS
-
SNN
5h 55mdirect
Aer Lingus Logo
14:45 - 17:50
SNN
-
BOS
7h 05mdirect
€323Aer Lingus
Mon, 18 May - Mon, 25 May
Aer Lingus Logo
18:35 - 05:25
BOS
-
SNN
5h 50mdirect
Aer Lingus Logo
11:00 - 13:00
SNN
-
BOS
7h 00mdirect
€327Aer Lingus
Wed, 29 Apr - Tue, 5 May
Aer Lingus Logo
18:35 - 05:25
BOS
-
SNN
5h 50mdirect
Aer Lingus Logo
13:45 - 15:30
SNN
-
BOS
6h 45mdirect
€343Aer Lingus
Mon, 20 Apr - Mon, 27 Apr
American Airlines Logo
20:20 - 11:20
BOS
-
SNN
10h 00m1 stop
American Airlines Logo
21:15 - 16:55
SNN
-
BOS
24h 40m1 stop
€344American Airlines
Sun, 18 Jan - Fri, 30 Jan
Aer Lingus Logo
19:25 - 06:20
BOS
-
SNN
5h 55mdirect
Aer Lingus Logo
14:45 - 16:50
SNN
-
BOS
7h 05mdirect
€347Aer Lingus
Sat, 7 Feb - Sat, 28 Feb
Aer Lingus Logo
19:25 - 06:20
BOS
-
SNN
5h 55mdirect
Aer Lingus Logo
14:45 - 16:50
SNN
-
BOS
7h 05mdirect
€348Aer Lingus
Fri, 30 Jan - Sun, 8 Feb
Aer Lingus Logo
19:25 - 06:20
BOS
-
SNN
5h 55mdirect
Aer Lingus Logo
14:45 - 16:50
SNN
-
BOS
7h 05mdirect
€349Aer Lingus
Wed, 7 Jan - Mon, 12 Jan
Aer Lingus Logo
19:25 - 06:20
BOS
-
SNN
5h 55mdirect
Aer Lingus Logo
14:45 - 16:50
SNN
-
BOS
7h 05mdirect
€349Aer Lingus
Tue, 13 Jan - Tue, 20 Jan
Aer Lingus Logo
19:25 - 06:20
BOS
-
SNN
5h 55mdirect
Aer Lingus Logo
14:45 - 16:50
SNN
-
BOS
7h 05mdirect
€350Aer Lingus
Thu, 22 Jan - Mon, 26 Jan
Aer Lingus Logo
19:25 - 06:20
BOS
-
SNN
5h 55mdirect
Aer Lingus Logo
14:45 - 16:50
SNN
-
BOS
7h 05mdirect
€353Aer Lingus
Booking Insights

KAYAK's insights & trends for Boston to Shannon flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Shannon, 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 Boston to Shannon is November, where tickets cost €429 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is €779 and €735 respectively.

Can I save money by flying with a stopover from Boston to Shannon?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at €622 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boston to Shannon, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Boston to Shannon, you should book around 2 weeks before departure, which saves you about 20% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight€235
Best time to beat the crowds (21% less expensive on average)
Most popular time to fly and prices are also 10% lower on average.
Flight from Boston to Shannon

When to book flights from Boston to Shannon

Are your dates flexible? Find out the best times to travel from Boston to Shannon 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 Boston to Shannon

  • Does BOS have a kid's play area?

    Yes. BOS has quality children's playing areas at Terminal B's B30 and Terminal C's Gate 25. The Kids' Port at Terminal C features vintage-style airplane replicas for kids to play on. It also features an airfield carpet and walls painted like clouds. At any of these play areas, your children can enjoy themselves as you wait for your flight.

  • Does BOS have an onsite hotel?

    The Hilton Boston Logan Airport is a hotel present at BOS. It boasts elegantly designed guest rooms connected to Boston Logan's terminals by an enclosed sky bridge and a complimentary round-the-clock shuttle service to all airline terminals. The other hotel located in the airport is the Hyatt Regency Boston Harbor. It features luxury guest accommodations, superb cuisine, and a waterfront location with views of the Boston cityscape.

  • What is the best way to get to BOS from downtown Boston?

    BOS is among the few major airports in the U.S. with convenient public transit options. The airport is connected to a subway, rapid service buses, and a water shuttle operated by MBTA. You can choose a taxi if you’d like to get to the airport quickly.

  • What services are available for nursing mothers at BOS?

    For breastfeeding and breast pumping mothers traveling, BOS has nursing pods located at Terminal B just next to Gate C8 and E1 as well as Terminal E next to Gate E9. At this airport, nursing bays are also available before and after security in Terminal A.

  • What is the cheapest flight from Boston to Shannon?

    In the last 3 days, the lowest price for a flight from Boston to Shannon was €235 for a one-way ticket and €323 for a return.

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

    On your way to Shannon, you’ll fly out from Boston Logan Intl. You’ll be landing at Shannon.

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

    JetBlue, American Airlines, Air France, and Delta offer inflight Wi-Fi service on the Boston to Shannon flight route.

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

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

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

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

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

    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 Boston to Shannon.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Shannon from Boston 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 Boston to Shannon?

    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 Shannon with an airline and back to Boston with another airline.

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

    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 Shannon from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Boston to Shannon

  • Looking for a cheap flight? 25% of our users found flights on this route for €1,271 or less round-trip.
  • When flying out of Boston Logan International Airport (BOS), you can use its parking options. BOS has parking lots in all its terminals. At this airport, you find a spot conveniently located minutes from your terminal. Whether you're looking for short-term, long-term, or extended-stay parking and economy or premium assured parking, Boston Logan International Airport (BOS) has got you covered.
  • In case you’ve got special needs or you’re traveling with someone with special needs, you can count on having a smooth time as (BOS) is fully ADA-compliant. All its terminals have wheelchairs and are fitted with ramps to enable ease of movement for people with limited mobility. All restrooms are accessible, and all elevators have been provided with emergency call buttons and Braille.
  • If you are traveling with a four-legged friend, BOS has several animal relief centers you can visit. There are pet relief centers outside every terminal on the arrivals level curb. There are also relief areas in Gate E7 in Terminal E, Gate C20 in Terminal C, and Gate B29 in Terminal B.
  • Upon arrival at Shannon Airport (SNN), make a stop at the Customs Halls to exchange some of your dollars for euros since, in Ireland, they use euros as opposed to dollars in the U.S. The Customs Halls are only open between 6:00 am – 2:00 pm Irish Standard Time.
  • SNN lies halfway between Limerick and Ennis. Once you arrive from your flight at this airport, you can board a bus to either. You can also board a taxi. If none of these appeals to you, you can rent a car from the airport’s car rental center located on the ground floor of the airport’s Terminal Building.

Prefer to fly direct from Boston Logan Intl to Shannon?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop from Boston Logan Intl to Shannon.
Find which airlines fly direct from Boston Logan Intl Airport to Shannon Airport, which days they fly and book direct flights.

Direct departures

Boston Logan Intl to Shannon

Monday

Aer Lingus

Aer Lingus

Tuesday

Aer Lingus

Aer Lingus

Wednesday

Aer Lingus

Aer Lingus

Thursday

Aer Lingus

Aer Lingus

Friday

Aer Lingus

Aer Lingus

Saturday

Aer Lingus

Aer Lingus

Sunday

Aer Lingus

Aer Lingus

See more direct flights

Direct returns

Shannon to Boston Logan Intl

Monday

Aer Lingus

Aer Lingus

Tuesday

Aer Lingus

Aer Lingus

Wednesday

Aer Lingus

Aer Lingus

Thursday

Aer Lingus

Aer Lingus

Friday

Aer Lingus

Aer Lingus

Saturday

Aer Lingus

Aer Lingus

Sunday

Aer Lingus

Aer Lingus

See more direct flights

Everything you need to know for your flight from Boston to Shannon

Information on your arrival and departure airports