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Cheap flights from Boston to Ireland from $254

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 Ireland departing on 9/24. 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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Thu 5/30

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Easily compare round-trip flights from Boston to Ireland

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 Ireland by changing tabs
American Airlines
Oct 26
BOS8:20 pmBoston Logan Intl
10h 50m
1 stop
ORK12:10 pmCork
Nov 3
ORK4:05 pmCork
25h 45m
1 stop
BOS12:50 pmBoston Logan Intl
Delta
Jul 7
BOS8:30 pmBoston Logan Intl
6h 15m
DUB7:45 amDublin
Jul 16
DUB1:15 pmDublin
7h 20m
BOS3:35 pmBoston Logan Intl
PLAY
Jun 5
BOS7:15 pmBoston Logan Intl
10h 00m
1 stop
DUB10:15 amDublin
Jun 11
DUB11:35 amDublin
11h 25m
1 stop
BOS6:00 pmBoston Logan Intl
KLM
Oct 25
BOS6:50 pmBoston Logan Intl
16h 00m
1 stop
ORK3:50 pmCork
Nov 3
ORK5:00 amCork
12h 20m
1 stop
BOS1:20 pmBoston Logan Intl
Icelandair
Jul 18
BOS12:35 pmBoston Logan Intl
17h 30m
1 stop
DUB11:05 amDublin
Jul 25
DUB12:15 pmDublin
28h 20m
1 stop
BOS11:35 amBoston Logan Intl
Aer Lingus
Aug 5
BOS9:25 pmBoston Logan Intl
6h 10m
DUB8:35 amDublin
Aug 15
DUB4:45 pmDublin
7h 05m
BOS6:50 pmBoston 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
Multiple Airlines
Sep 24
BOS3:12 pmBoston Logan Intl
23h 18m
2 stops
DUB7:30 pmDublin
PLAY
Oct 13
BOS7:15 pmBoston Logan Intl
9h 30m
1 stop
DUB9:45 amDublin
TAP AIR PORTUGAL
Sep 24
BOS10:45 pmBoston Logan Intl
20h 05m
1 stop
DUB11:50 pmDublin

Search last-minute flights to Ireland from Boston

Find and compare round-trip flight prices for your last-minute flight from Boston to Ireland
PLAY
May 29
BOS7:15 pmBoston Logan Intl
10h 00m
1 stop
DUB10:15 amDublin
Jun 11
DUB11:35 amDublin
11h 25m
1 stop
BOS6:00 pmBoston Logan Intl
Delta
Jun 1
BOS4:40 pmBoston Logan Intl
10h 40m
1 stop
DUB8:20 amDublin
Jun 19
DUB1:15 pmDublin
7h 10m
BOS3:25 pmBoston Logan Intl
Icelandair
May 27
BOS11:35 pmBoston Logan Intl
30h 30m
1 stop
DUB11:05 amDublin
Jun 4
DUB12:15 pmDublin
28h 20m
1 stop
BOS11:35 amBoston Logan Intl
KLM
Jun 1
BOS4:40 pmBoston Logan Intl
10h 40m
1 stop
DUB8:20 amDublin
Jun 13
DUB1:15 pmDublin
7h 10m
BOS3:25 pmBoston Logan Intl
SWISS
May 31
BOS5:10 pmBoston Logan Intl
14h 00m
1 stop
DUB12:10 pmDublin
Jun 9
DUB8:40 amDublin
11h 40m
1 stop
BOS3:20 pmBoston Logan Intl
Multiple Airlines
May 27
BOS5:05 pmBoston Logan Intl
16h 05m
2 stops
DUB2:10 pmDublin
Jun 3
DUB6:40 amDublin
36h 00m
2 stops
BOS1:40 pmBoston Logan Intl

Delta flights from Boston to Ireland

Our best Delta deals on Boston to Ireland flight tickets
Delta
Jul 7
BOS8:30 pmBoston Logan Intl
6h 15m
DUB7:45 amDublin
Jul 16
DUB1:15 pmDublin
7h 20m
BOS3:35 pmBoston Logan Intl
Delta
Jun 17
BOS7:05 amBoston Logan Intl
20h 40m
1 stop
DUB8:45 amDublin
Jun 24
DUB11:00 amDublin
12h 46m
1 stop
BOS6:46 pmBoston Logan Intl
Delta
Jun 16
BOS8:25 pmBoston Logan Intl
6h 20m
DUB7:45 amDublin
Jun 28
DUB9:10 amDublin
16h 25m
1 stop
BOS8:35 pmBoston Logan Intl

PLAY flights from Boston to Ireland

Our best PLAY deals on Boston to Ireland flight tickets
PLAY
May 29
BOS7:15 pmBoston Logan Intl
10h 00m
1 stop
DUB10:15 amDublin
Jun 11
DUB11:35 amDublin
11h 25m
1 stop
BOS6:00 pmBoston Logan Intl
PLAY
May 29
BOS7:15 pmBoston Logan Intl
10h 00m
1 stop
DUB10:15 amDublin
Jun 6
DUB11:35 amDublin
11h 25m
1 stop
BOS6:00 pmBoston Logan Intl
PLAY
Jun 5
BOS7:15 pmBoston Logan Intl
10h 00m
1 stop
DUB10:15 amDublin
Jun 11
DUB11:35 amDublin
11h 25m
1 stop
BOS6:00 pmBoston Logan Intl

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?

Scandinavian Airlines. Air Canada, Icelandair, and Lufthansa 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

What cabin class options are available on Boston to Ireland flights?

There are 3 cabin classes available to choose from on Boston to Ireland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Boston to Ireland flights?

You could potentially save up to 30% on your flight if you consider stops on a Boston to Ireland flight.

Cheap Boston to Ireland flight deals and tips

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

Best Price Found

$254

Fastest flight time

6h 00m

Direct flights

Every day

Airports in Ireland

3 airports
The best one-way flight to Ireland from Boston in the past 72 hours is $254. The best round-trip flight deal from Boston to Ireland found on momondo in the last 72 hours is $443.
The fastest flight from Boston to Ireland takes 6h 00m
Direct flights go from Boston to Ireland every day.
There are 3 airports near Ireland: Dublin (DUB), Shannon (SNN), Cork (ORK)

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

    Prices for flights from Boston Logan Intl Airport to Ireland are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The travel and health documents you'll need for your trip to Ireland 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 Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Boston to Ireland

Compare and see reviews for airlines that fly from Boston to Ireland with momondo
Airline
Rating
Free Cancellation
Price
PLAYPriceFrom $276Free CancellationRating
7.2
67 reviews
Search PLAY flights
Scandinavian AirlinesPriceFrom $294Free CancellationRating
7.4
1,412 reviews
Search Scandinavian Airlines flights
IcelandairPriceFrom $382Free CancellationRating
7.0
1,287 reviews
Search Icelandair flights
DeltaPriceFrom $387Free CancellationRating
8.0
10,647 reviews
Search Delta flights
Aer LingusPriceFrom $388Free CancellationRating
7.2
1,331 reviews
Search Aer Lingus flights
United AirlinesPriceFrom $409Free CancellationRating
7.4
10,900 reviews
Search United Airlines flights
Air CanadaPriceFrom $409Free CancellationRating
7.0
6,946 reviews
Search Air Canada flights
SWISSPriceFrom $433Free CancellationRating
7.7
1,984 reviews
Search SWISS flights
LufthansaPriceFrom $441Free CancellationRating
7.0
7,643 reviews
Search Lufthansa flights
TAP AIR PORTUGALPriceFrom $462Free CancellationRating
7.1
2,138 reviews
Search TAP AIR PORTUGAL flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Boston to Ireland. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Boston to Ireland on momondo can be filtered to show those which offer flexible booking policies.

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

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.

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

Of course. momondo tracks the price of Boston to Ireland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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