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Cheap flights from Boston to Shannon from $319

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 10/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Tue 5/21
Tue 5/28

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Easily compare round-trip flights from Boston to Shannon

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Boston to Shannon by changing tabs
KLM
Jun 21
BOS3:29 pmBoston Logan Intl
14h 21m
1 stop
SNN10:50 amShannon
Jun 28
SNN12:50 pmShannon
10h 50m
1 stop
BOS6:40 pmBoston Logan Intl
American Airlines
Aug 13
BOS8:30 pmBoston Logan Intl
19h 05m
1 stop
SNN8:35 pmShannon
Aug 18
SNN9:25 pmShannon
19h 45m
1 stop
BOS12:10 pmBoston Logan Intl
United Airlines
Aug 6
BOS9:00 amBoston Logan Intl
17h 30m
2 stops
SNN7:30 amShannon
Aug 20
SNN9:30 amShannon
17h 22m
1 stop
BOS9:52 pmBoston Logan Intl
Delta
May 30
BOS10:51 amBoston Logan Intl
18h 59m
1 stop
SNN10:50 amShannon
Jun 9
SNN12:50 pmShannon
14h 45m
1 stop
BOS10:35 pmBoston Logan Intl
Aer Lingus
Aug 1
BOS5:15 amBoston Logan Intl
19h 50m
1 stop
SNN6:05 amShannon
Aug 31
SNN1:45 pmShannon
6h 40m
BOS3:25 pmBoston Logan Intl
British Airways
Jul 6
BOS9:25 pmBoston Logan Intl
42h 10m
2 stops
SNN8:35 pmShannon
Jul 12
SNN9:25 pmShannon
19h 40m
1 stop
BOS12:05 pmBoston Logan Intl

Find the cheapest one-way flights from Boston to Shannon

If you're looking for one-way flights from Boston to Shannon, view some of our deals below provided by Aer Lingus, KLM and United Airlines
United Airlines
Oct 21
BOS12:30 pmBoston Logan Intl
17h 00m
2 stops
SNN10:30 amShannon
Multiple Airlines
Sep 18
BOS10:40 amBoston Logan Intl
28h 55m
2 stops
SNN8:35 pmShannon
KLM
Jul 21
BOS7:55 pmBoston Logan Intl
9h 55m
1 stop
SNN10:50 amShannon

Search last-minute flights to Shannon from Boston

Find and compare round-trip flight prices for your last-minute flight from Boston to Shannon
American Airlines
May 26
BOS8:15 pmBoston Logan Intl
19h 20m
1 stop
SNN8:35 pmShannon
May 29
SNN9:25 pmShannon
19h 30m
1 stop
BOS11:55 amBoston Logan Intl
Multiple Airlines
May 21
BOS3:30 pmBoston Logan Intl
19h 40m
2 stops
SNN4:10 pmShannon
May 28
SNN9:25 pmShannon
29h 35m
3 stops
BOS10:00 pmBoston Logan Intl
Aer Lingus
May 26
BOS7:15 amBoston Logan Intl
17h 50m
1 stop
SNN6:05 amShannon
May 30
SNN2:50 pmShannon
13h 19m
1 stop
BOS11:09 pmBoston Logan Intl
United Airlines
May 22
BOS6:55 pmBoston Logan Intl
10h 35m
1 stop
SNN10:30 amShannon
May 31
SNN9:30 amShannon
17h 25m
1 stop
BOS9:55 pmBoston Logan Intl
JetBlue
May 26
BOS6:35 pmBoston Logan Intl
6h 00m
SNN5:35 amShannon
May 30
SNN1:45 pmShannon
6h 40m
BOS3:25 pmBoston Logan Intl
Multiple Airlines
May 26
BOS8:50 pmBoston Logan Intl
18h 45m
2 stops
SNN8:35 pmShannon
May 30
SNN7:40 amShannon
16h 10m
2 stops
BOS6:50 pmBoston Logan Intl

KLM flights from Boston to Shannon

Our best KLM deals on Boston to Shannon flight tickets
KLM
Jun 21
BOS3:29 pmBoston Logan Intl
14h 21m
1 stop
SNN10:50 amShannon
Jun 28
SNN12:50 pmShannon
10h 50m
1 stop
BOS6:40 pmBoston Logan Intl
KLM
Aug 6
BOS7:25 pmBoston Logan Intl
10h 25m
1 stop
SNN10:50 amShannon
Aug 20
SNN12:50 pmShannon
11h 50m
1 stop
BOS7:40 pmBoston Logan Intl
KLM
Jun 12
BOS3:29 pmBoston Logan Intl
14h 21m
1 stop
SNN10:50 amShannon
Jun 21
SNN12:50 pmShannon
10h 50m
1 stop
BOS6:40 pmBoston Logan Intl

American Airlines flights from Boston to Shannon

Our best American Airlines deals on Boston to Shannon flight tickets
American Airlines
Aug 13
BOS8:30 pmBoston Logan Intl
19h 05m
1 stop
SNN8:35 pmShannon
Aug 18
SNN9:25 pmShannon
19h 45m
1 stop
BOS12:10 pmBoston Logan Intl
American Airlines
Aug 13
BOS8:30 pmBoston Logan Intl
19h 05m
1 stop
SNN8:35 pmShannon
Aug 21
SNN7:40 amShannon
20h 03m
2 stops
BOS10:43 pmBoston Logan Intl
American Airlines
Jun 30
BOS8:20 pmBoston Logan Intl
19h 15m
1 stop
SNN8:35 pmShannon
Jul 8
SNN9:25 pmShannon
19h 40m
1 stop
BOS12:05 pmBoston Logan Intl

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 cheapest month to fly from Boston to Shannon?

November. The cheapest time of year to fly to Shannon from Boston is November. Most expensive is June

What is the cheapest day to depart Boston for Shannon?

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Saturday

When is the cheapest time to fly from Boston to Shannon?

In the evening. Boston to Shannon flights are approximately 18% more expensive in the morning than in the evening

What is the cheapest airline that flies to Shannon from Boston?

American Airlines. Aer Lingus, American Airlines, and British Airways are the most popular carriers operating from Boston to Shannon

What is the cheapest Boston to Shannon flight route?

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

How far in advance should you book Boston to Shannon flights?

41 days before. The cheapest time to buy a flight from Boston to Shannon is approximately 41 days to departure

How many flights depart from Boston to Shannon on average per day?

As of May 2024, there are 3 flights per week flying from Boston to Shannon. The most common time of day flights depart is 5:00PM, with 100% of flights taking off in the afternoon.

How many flights depart from Boston to Shannon on average per week?

The number of flights available between Boston and Shannon is 21 per week as of May 2024. The most frequent departure day is Sunday, with 14% of weekly flights leaving on this day.

Can stopping save me money on Boston to Shannon flights?

No. A direct flight is the cheapest option for a flight between Boston to Shannon.

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

$319

Fastest flight time

6h 00m

Direct flights

Every day

Airports in Shannon

1 airport
The best one-way flight to Shannon from Boston in the past 72 hours is $319. The best round-trip flight deal from Boston to Shannon found on momondo in the last 72 hours is $571.
The fastest flight from Boston to Shannon takes 6h 00m
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?

    The distance between Boston Logan Intl and Shannon is about 2889.7 mi. 6h 00m is a normal flight duration for this route.

  • 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 were last updated today.

  • 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?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. 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 travel and health documents you'll need for your trip to Shannon Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Shannon Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


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 $401Free CancellationRating
7.2
1,334 reviews
Search Aer Lingus flights
American AirlinesPriceFrom $530Free CancellationRating
7.3
14,514 reviews
Search American Airlines flights
United AirlinesPriceFrom $542Free CancellationRating
7.4
10,924 reviews
Search United Airlines flights
DeltaPriceFrom $587Free CancellationRating
8.0
10,673 reviews
Search Delta flights
JetBluePriceFrom $648Free CancellationRating
7.6
4,472 reviews
Search JetBlue flights
British AirwaysPriceFrom $687Free CancellationRating
6.8
6,829 reviews
Search British Airways flights
  • JetBlue Flights From Boston to Shannon

    JetBlue is one of the most popular airlines flying from Boston to Shannon, operating 7 flights/week on average for this route. A good JetBlue flight deal for Boston to Shannon starts from $648 round-trip, up to an average price of $999. Our users have rated JetBlue at 7.6/10.

  • Aer Lingus Flights From Boston to Shannon

    Across 1,334 Aer Lingus reviews on momondo, the average score is 7.2/10. Aer Lingus flies from Boston to Shannon about 7 times each week, with ticket deals ranging from $401 to $681. Price data is based on momondo searches in the last 72 hours.


Why use momondo?

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

It is quick and easy to find Boston to Shannon flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Shannon that suits you.

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

momondo does allow users to show only those flights to Shannon from Boston which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boston to Shannon.

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

Price alerts on flights to Shannon from Boston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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