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Cheap flights from Boston to Shannon from €226

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Shannon departing on 25/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Boston to Shannon

Cheap return flights

These are some of the best return flight deals from Boston to Shannon that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Boston to Shannon.

Cheap last-minute flights

Planning a quick getaway from Boston to Shannon? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Shannon, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Boston to Shannon

Find recent return train or bus tickets from Boston to Shannon.

All return flight deals from Boston to Shannon

The cheapest plane tickets from Boston to Shannon found on KAYAK recently.
19:25 - 06:15BOS-SNN
5h 50mdirect
14:45 - 17:50SNN-BOS
7h 05mdirect
€384Aer Lingus
Find Deal
Mon, 3 Mar - Tue, 11 Mar
20:25 - 06:15BOS-SNN
5h 50mdirect
14:45 - 17:50SNN-BOS
7h 05mdirect
€388Aer Lingus
Find Deal
Wed, 12 Mar - Fri, 21 Mar
19:20 - 19:35BOS-SNN
20h 15m2 stops
08:15 - 18:00SNN-BOS
13h 45m2 stops
€446
Find Deal
Tue, 18 Mar - Tue, 25 Mar
19:20 - 19:30BOS-SNN
20h 10m2 stops
06:00 - 18:00SNN-BOS
17h 00m2 stops
€481
Find Deal
Thu, 27 Mar - Sun, 30 Mar
21:15 - 11:30BOS-SNN
10h 15m1 stop
07:40 - 11:20SNN-BOS
32h 40m1 stop
€483American Airlines
Find Deal
Sun, 23 Mar - Tue, 1 Apr
21:15 - 19:25BOS-SNN
18h 10m1 stop
21:15 - 11:20SNN-BOS
19h 05m1 stop
€513American Airlines
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Thu, 27 Mar - Sun, 30 Mar
06:00 - 10:30BOS-SNN
23h 30m2 stops
12:30 - 10:58SNN-BOS
27h 28m2 stops
€578United Airlines
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Sun, 13 Apr - Fri, 2 May
19:09 - 10:30BOS-SNN
10h 21m1 stop
09:30 - 00:59SNN-BOS
20h 29m1 stop
€670United Airlines
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Wed, 28 May - Thu, 5 Jun
21:15 - 19:25BOS-SNN
18h 10m1 stop
17:30 - 14:50SNN-BOS
25h 20m2 stops
€680British Airways
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Thu, 13 Mar - Tue, 18 Mar
20:00 - 11:30BOS-SNN
10h 30m1 stop
20:05 - 13:20SNN-BOS
22h 15m1 stop
€694British Airways
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Wed, 19 Feb - Sun, 23 Feb
22:40 - 19:30BOS-SNN
39h 50m2 stops
€226
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Sat, 25 Jan
22:40 - 13:35BOS-SNN
33h 55m3 stops
€265
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Sat, 25 Jan
20:00 - 14:40BOS-SNN
13h 40m2 stops
€266
Find Deal
Wed, 26 Feb
20:00 - 19:25BOS-SNN
18h 25m1 stop
€333American Airlines
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Wed, 19 Feb
19:25 - 06:15BOS-SNN
5h 50mdirect
€352Aer Lingus
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Fri, 21 Feb
20:00 - 11:30BOS-SNN
10h 30m1 stop
€382American Airlines
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Thu, 6 Mar
21:25 - 20:35BOS-SNN
18h 10m2 stops
€400Aer Lingus
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Mon, 28 Apr
19:30 - 10:30BOS-SNN
10h 00m1 stop
€479United Airlines
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Fri, 4 Jul
09:00 - 07:30BOS-SNN
17h 30m2 stops
€612United Airlines
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Sun, 1 Jun
19:25 - 06:15BOS-SNN
5h 50mdirect
€619British Airways
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Sat, 25 Jan
23:25 - 07:25BOS-SNN
27h 00m2 stops
14:45 - 16:50SNN-BOS
7h 05mdirect
€598
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Thu, 23 Jan - Sun, 2 Feb
19:25 - 06:15BOS-SNN
5h 50mdirect
14:45 - 16:50SNN-BOS
7h 05mdirect
€616Aer Lingus
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Tue, 21 Jan - Fri, 7 Feb
19:25 - 06:15BOS-SNN
5h 50mdirect
14:45 - 16:50SNN-BOS
7h 05mdirect
€616Aer Lingus
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Fri, 24 Jan - Fri, 31 Jan
19:25 - 06:15BOS-SNN
5h 50mdirect
07:45 - 18:59SNN-BOS
16h 14m2 stops
€637Aer Lingus
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Wed, 22 Jan - Wed, 29 Jan
18:20 - 19:30BOS-SNN
20h 10m2 stops
14:45 - 16:50SNN-BOS
7h 05mdirect
€639
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Wed, 22 Jan - Sun, 2 Feb
20:20 - 11:30BOS-SNN
10h 10m1 stop
14:45 - 16:50SNN-BOS
7h 05mdirect
€891American Airlines
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Fri, 24 Jan - Fri, 31 Jan
15:40 - 16:45BOS-SNN
20h 05m2 stops
07:45 - 14:58SNN-BOS
36h 13m2 stops
€1,021Air Canada
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Tue, 21 Jan - Wed, 5 Feb
16:40 - 11:30BOS-SNN
13h 50m2 stops
07:45 - 18:42SNN-BOS
15h 57m2 stops
€1,081Air Canada
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Tue, 21 Jan - Sat, 8 Feb
19:25 - 06:15BOS-SNN
5h 50mdirect
14:45 - 16:50SNN-BOS
7h 05mdirect
€1,288JetBlue
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Tue, 21 Jan - Sun, 2 Feb
16:40 - 11:30BOS-SNN
13h 50m2 stops
07:45 - 19:20SNN-BOS
16h 35m2 stops
€1,397British Airways
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Tue, 21 Jan - Fri, 7 Feb
19:25 - 06:15BOS-SNN
5h 50mdirect
14:45 - 17:50SNN-BOS
7h 05mdirect
€384Aer Lingus
Find Deal
Mon, 3 Mar - Tue, 11 Mar
20:25 - 06:15BOS-SNN
5h 50mdirect
14:45 - 17:50SNN-BOS
7h 05mdirect
€388Aer Lingus
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Wed, 12 Mar - Fri, 21 Mar
19:25 - 06:15BOS-SNN
5h 50mdirect
14:45 - 17:50SNN-BOS
7h 05mdirect
€439Aer Lingus
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Wed, 5 Mar - Sun, 16 Mar
19:25 - 06:15BOS-SNN
5h 50mdirect
14:45 - 16:50SNN-BOS
7h 05mdirect
€440Aer Lingus
Find Deal
Fri, 7 Feb - Wed, 12 Feb
19:25 - 06:15BOS-SNN
5h 50mdirect
14:45 - 16:50SNN-BOS
7h 05mdirect
€685American Airlines
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Wed, 19 Feb - Wed, 26 Feb
20:25 - 06:15BOS-SNN
5h 50mdirect
14:45 - 17:50SNN-BOS
7h 05mdirect
€692American Airlines
Find Deal
Thu, 13 Mar - Tue, 18 Mar
18:35 - 05:25BOS-SNN
5h 50mdirect
13:45 - 15:30SNN-BOS
6h 45mdirect
€987JetBlue
Find Deal
Thu, 12 Jun - Thu, 19 Jun
19:25 - 06:15BOS-SNN
5h 50mdirect
14:45 - 16:50SNN-BOS
7h 05mdirect
€1,104
Find Deal
Sun, 23 Feb - Mon, 24 Feb
19:25 - 06:15BOS-SNN
5h 50mdirect
14:45 - 16:50SNN-BOS
7h 05mdirect
€1,213
Find Deal
Sun, 9 Feb - Mon, 10 Feb
18:35 - 05:25BOS-SNN
5h 50mdirect
13:45 - 15:30SNN-BOS
6h 45mdirect
€1,256JetBlue
Find Deal
Fri, 2 May - Fri, 9 May

Aer Lingus flights from Boston to Shannon

Our best Aer Lingus deals on Boston to Shannon flight tickets
Aer Lingus
27 Jan
BOS19:25Boston Logan Intl
5h 50m
SNN06:15Shannon
4 Feb
SNN14:45Shannon
7h 05m
BOS16:50Boston Logan Intl
Aer Lingus
3 Mar
BOS19:25Boston Logan Intl
5h 50m
SNN06:15Shannon
11 Mar
SNN14:45Shannon
7h 05m
BOS17:50Boston Logan Intl
Aer Lingus
12 Mar
BOS20:25Boston Logan Intl
5h 50m
SNN06:15Shannon
21 Mar
SNN14:45Shannon
7h 05m
BOS17:50Boston Logan Intl

British Airways flights from Boston to Shannon

Our best British Airways deals on Boston to Shannon flight tickets
British Airways
27 Jan
BOS18:25Boston Logan Intl
12h 05m
1 stop
SNN11:30Shannon
4 Feb
SNN07:45Shannon
11h 15m
1 stop
BOS14:00Boston Logan Intl
British Airways
13 Mar
BOS21:15Boston Logan Intl
18h 10m
1 stop
SNN19:25Shannon
18 Mar
SNN17:30Shannon
25h 20m
2 stops
BOS14:50Boston Logan Intl
British Airways
19 Feb
BOS20:00Boston Logan Intl
10h 30m
1 stop
SNN11:30Shannon
23 Feb
SNN20:05Shannon
22h 15m
1 stop
BOS13:20Boston Logan Intl

See travel insights to Shannon from

How to get the cheapest flight ticket from Boston to Shannon

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Boston and Shannon?

What is the cheapest month to fly to Shannon?

If you are unable to visit Shannon during the month of March, then departing from Boston during the month January is also very affordable. Most momondo users find prices during this month for around €554.

What is the cheapest day to depart on your flight to Shannon?

The cheapest day to depart from Boston to Shannon is on a Monday when prices can be found for as low as €0. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Boston to Shannon for around €1,359.

What is the cheapest time of day to depart on your flight to Shannon?

Our most recent data shows that the best time of day to fly to Shannon is in the morning. Flights from Boston to Shannon during this time can be as low as €0. Flights in the afternoon are often more expensive, with an average ticket price of €1,249.

What is the cheapest Boston Logan Intl to Shannon flight route?

Fly from Boston Logan Intl to Shannon for the best Boston Logan Intl - Shannon flight prices

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

You are more likely to see cheaper flights to Shannon from Boston when booking 9 weeks ahead of your departure date. In general, you can expect to find flights to Shannon for around €693 when searching 9 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Shannon from Boston for as low as €608 on momondo.

What cabin class options are available on Boston Logan Intl to Shannon flights?

There are 1 cabin classes available to choose from on Boston Logan Intl to Shannon flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Boston to Shannon flight prices changed over time?

As of January 2025, prices for Boston to Shannon flights are approximately 15% more expensive when compared to flights at the same time last year.

When to book flights from Boston to Shannon

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Shannon according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Boston to Shannon (BOS to SNN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Shannon

Best price found

€226

Fastest flight time

5h 50m

Direct flights

Every day

Airports in Shannon

1 airport
The best one-way flight to Shannon from Boston in the past 72 hours is €226. The best return flight deal from Boston to Shannon found on momondo in the last 72 hours is €384.
The fastest flight from Boston to Shannon takes 5h 50m
Direct flights go from Boston to Shannon every day.
There is 1 airport near Shannon: Shannon (SNN)

  • How far is Boston Logan Intl to Shannon by plane?

    Boston Logan Intl and Shannon are 4650.5 km apart from one another. By plane, this route typically takes 5h 50m.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Shannon Airport?

    Prices for flights from Boston Logan Intl Airport to Shannon Airport refresh daily.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Shannon Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Shannon Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Shannon Airport.

  • What documentation or ID do you need to fly to Shannon Airport?

    The necessary travel and health documents for your Shannon Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Boston to Shannon?

  • What is the most popular airline from Boston to Shannon?


Best airlines flying from Boston to Shannon

Compare and see reviews for airlines that fly from Boston to Shannon with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom €481Free CancellationRating
7.1
1,079 reviews
Search Aer Lingus flights
  • Aer Lingus Flights From Boston to Shannon

    Aer Lingus flies from Boston to Shannon around 7 times per week, with 1,079 momondo users rating the airline 7.1/10. The cheapest Aer Lingus deal from Boston to Shannon in the last 72 hours was €498 (round-trip), much lower than the average airfare cost of €984 for Aer Lingus flights on this route.


Travelling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
Limerick
Ennis
Killaloe
Nenagh
Adare
Tipperary
Lahinch

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Shannon?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boston to Shannon. momondo saves you time and could save you money on your trip.

Can I find flights from Boston to Shannon with flexible booking policies on momondo?

Flights from Boston to Shannon with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Boston to Shannon?

Once all potential Boston to Shannon flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Boston to Shannon right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Boston to Shannon now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Shannon and let you know when they change.


An easier way to manage your Shannon trip

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