Cheap flights from Boston to Ireland from €172

Return
1 adult
Economy
0 bags
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Tue 7/2
Tue 14/2

Deals available from 900+ travel sites.

Flight information for Boston to Ireland

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

Best price found

€176

Fastest flight time

5h 55m

Direct flights

Every day
The best one-way flight to Ireland from Boston in the past 72 hours is €176. The best return flight deal from Boston to Ireland found on momondo in the last 72 hours is €248.
The fastest flight from Boston to Ireland takes 5h 55m
Direct flights go from Boston to Ireland every day.

How to get the cheapest flight ticket from Boston to Ireland

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 airline that flies to Ireland from Boston?

PLAY. Aer Lingus, British Airways, and Delta are the most popular carriers operating from Boston to Ireland

What is the cheapest Boston to Ireland flight route?

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

Easily compare return flights from Boston to Ireland

Below you can see the best fares for your return flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Boston to Ireland by changing tabs
Air Canada
28 Feb
BOS11:50Boston Logan Intl
10h 10m
1 stop
DUB22:00Dublin
8 Mar
DUB04:35Dublin
18h 00m
1 stop
BOS22:35Boston Logan Intl
PLAY
21 Mar
BOS15:15Boston Logan Intl
10h 15m
1 stop
DUB01:30Dublin
29 Mar
DUB06:45Dublin
11h 50m
1 stop
BOS18:35Boston Logan Intl
Aer Lingus
1 Mar
BOS14:25Boston Logan Intl
5h 55m
SNN20:20Shannon
8 Mar
SNN08:40Shannon
7h 30m
BOS16:10Boston Logan Intl
American Airlines
23 Mar
BOS18:09Boston Logan Intl
17h 16m
1 stop
SNN11:25Shannon
28 Mar
SNN17:25Shannon
17h 58m
1 stop
BOS11:23Boston Logan Intl
United Airlines
17 May
BOS05:30Boston Logan Intl
19h 35m
2 stops
SNN01:05Shannon
28 May
SNN05:30Shannon
27h 29m
2 stops
BOS08:59Boston Logan Intl
Multiple Airlines
1 Mar
BOS08:15Boston Logan Intl
11h 45m
1 stop
SNN20:00Shannon
23 Mar
SNN09:40Shannon
7h 30m
BOS17:10Boston Logan Intl

Find the cheapest one-way flights from Boston to Ireland

If you're looking for one-way flights from Boston to Ireland, view some of our deals below provided by Aer Lingus, PLAY and TAP AIR PORTUGAL
TAP AIR PORTUGAL
21 Mar
BOS19:55Boston Logan Intl
12h 10m
1 stop
DUB08:05Dublin
Multiple Airlines
26 Mar
BOS14:40Boston Logan Intl
36h 15m
2 stops
DUB02:55Dublin
PLAY
29 Apr
BOS15:00Boston Logan Intl
9h 45m
1 stop
DUB00:45Dublin

Search last-minute flights to Ireland from Boston

Find and compare return flight prices for your last-minute flight from Boston to Ireland
PLAY
8 Feb
BOS13:15Boston Logan Intl
9h 40m
1 stop
DUB22:55Dublin
29 Mar
DUB06:45Dublin
11h 50m
1 stop
BOS18:35Boston Logan Intl
Aer Lingus
10 Feb
BOS14:25Boston Logan Intl
5h 55m
SNN20:20Shannon
16 Feb
SNN08:40Shannon
7h 30m
BOS16:10Boston Logan Intl
Multiple Airlines
7 Feb
BOS13:15Boston Logan Intl
24h 35m
2 stops
DUB13:50Dublin
29 Mar
DUB06:45Dublin
32h 25m
1 stop
BOS15:10Boston Logan Intl
American Airlines
7 Feb
BOS16:18Boston Logan Intl
9h 12m
1 stop
SNN01:30Shannon
14 Feb
SNN02:50Shannon
17h 49m
2 stops
BOS20:39Boston Logan Intl
Air Canada
11 Feb
BOS04:10Boston Logan Intl
45h 20m
2 stops
SNN01:30Shannon
18 Feb
SNN12:25Shannon
44h 00m
2 stops
BOS08:25Boston Logan Intl
PLAY
8 Feb
BOS13:15Boston Logan Intl
9h 40m
1 stop
DUB22:55Dublin
17 Feb
DUB05:35Dublin
11h 20m
1 stop
BOS16:55Boston Logan Intl

Best airlines flying from Boston to Ireland

Compare and see reviews for airlines that fly from Boston to Ireland with momondo
AirlineRatingFree CancellationPrice
PLAYPriceFrom €251Free CancellationRating
0.0
Search PLAY flights
Aer LingusPriceFrom €352Free CancellationRating
7.2
Search Aer Lingus flights
DeltaPriceFrom €468Free CancellationRating
7.8
Search Delta flights
British AirwaysPriceFrom €991Free CancellationRating
6.4
Search British Airways flights

PLAY flights from Boston to Ireland

Our best PLAY deals on Boston to Ireland flight tickets
PLAY
21 Mar
BOS15:15Boston Logan Intl
10h 15m
1 stop
DUB01:30Dublin
29 Mar
DUB06:45Dublin
11h 50m
1 stop
BOS18:35Boston Logan Intl
PLAY
22 Mar
BOS15:15Boston Logan Intl
9h 40m
1 stop
DUB00:55Dublin
29 Mar
DUB06:45Dublin
11h 50m
1 stop
BOS18:35Boston Logan Intl
PLAY
22 Mar
BOS15:15Boston Logan Intl
9h 40m
1 stop
DUB00:55Dublin
29 Mar
DUB06:45Dublin
11h 50m
1 stop
BOS18:35Boston Logan Intl

Aer Lingus flights from Boston to Ireland

Our best Aer Lingus deals on Boston to Ireland flight tickets
Aer Lingus
1 Mar
BOS14:25Boston Logan Intl
5h 55m
SNN20:20Shannon
8 Mar
SNN08:40Shannon
7h 30m
BOS16:10Boston Logan Intl
Aer Lingus
23 Mar
BOS16:25Boston Logan Intl
5h 55m
SNN22:20Shannon
28 Mar
SNN09:40Shannon
6h 50m
BOS16:30Boston Logan Intl
Aer Lingus
9 Feb
BOS13:15Boston Logan Intl
5h 55m
DUB19:10Dublin
14 Feb
DUB09:00Dublin
7h 30m
BOS16:30Boston Logan Intl

  • Are airlines flying from Boston Logan Intl to Ireland offering flexible cancellation due to COVID-19?

    Due to the global impact of COVID-19, some of our airline partners operating flights from Boston Logan Intl to Ireland, such as Aer Lingus, Delta, and PLAY may have flexible cancellation policies in place. Use our site to search for all of the airlines offering this flexibility to you.


Alternative routes for Boston to Ireland

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Boston to Dublin Flights
Fastest flight time5h 55m
Cheapest price€266
Boston to Shannon Flights
Fastest flight time5h 55m
Cheapest price€338
Boston to Cork Flights
Fastest flight time10h 40m
Cheapest price€480
West Tisbury to Dublin Flights
Fastest flight time33h 20m
Cheapest price€1,126
Provincetown to Shannon Flights
Fastest flight time11h 05m
Cheapest price€1,363
Worcester, Massachusetts to Shannon Flights
Fastest flight time17h 55m
Cheapest price€1,094
Provincetown to Dublin Flights
Fastest flight time20h 40m
Cheapest price€1,508
Boston to Milltown (Kerry) Flights
Fastest flight time8h 30m
Cheapest price€538
Provincetown to Milltown (Kerry) Flights
Fastest flight time17h 45m
Cheapest price€869
Hyannis to Dublin Flights
Fastest flight time19h 15m
Cheapest price€1,116
Hyannis to Shannon Flights
Fastest flight time18h 50m
Cheapest price€2,049

Similar Boston to Ireland flights

Flexible with your destination? Broaden your search and find flights similar to your Boston to Ireland route

Flights to other cities in Ireland

Lost the lust for Ireland? Check out some flights to other cities in Ireland

Why use momondo?

It is quick and easy to find Boston to Ireland 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 Ireland that suits you.

Yes. momondo allows you to filter the results for Boston to Ireland flights to just show those with flexible booking policies.

Once all potential Boston to Ireland 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.

If you are simply researching potential flights to Ireland, momondo offers a useful price alert feature which will track prices for flights to Ireland from Boston and alert you when they change.


Save money when you book flights with momondo
Flexible Travel
momondo understands the need for flexibility and we have a filter specifically for flights with no change fees.
Expert Insights
Data driven insights designed to help you find a great flight deal. From the cheapest time to depart to how far in advance to book.
Price Alerts
Track the price of your preferred flight route and be notified when it changes.