€246 Find Cheap Flights from Massachusetts to Dublin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Dublin departing on 25/4. 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

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Flight Deals

Cheap Flights from Massachusetts to Dublin

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Massachusetts to Dublin 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 Massachusetts to Dublin

Mon, 13 Apr - Tue, 21 Apr
Multiple Airlines Logo
17:20 - 09:15
BOS
-
DUB
34h 55m
3 stops
Multiple Airlines Logo
15:20 - 15:10
DUB
-
BOS
28h 50m
2 stops
€421Multiple Airlines
Mon, 13 Apr - Tue, 21 Apr
Multiple Airlines Logo
17:20 - 01:15
BOS
-
DUB
26h 55m
2 stops
Multiple Airlines Logo
17:50 - 19:55
DUB
-
BOS
31h 05m
2 stops
€424Multiple Airlines
Mon, 27 Apr - Wed, 29 Apr
JetBlue Logo
17:25 - 04:35
BOS
-
DUB
6h 10mdirect
JetBlue Logo
16:45 - 18:50
DUB
-
BOS
7h 05mdirect
€457JetBlue
Mon, 13 Apr - Tue, 21 Apr
Icelandair Logo
23:00 - 11:05
BOS
-
DUB
31h 05m
1 stop
Icelandair Logo
14:15 - 18:50
DUB
-
BOS
9h 35m
1 stop
€463Icelandair
Mon, 13 Apr - Tue, 21 Apr
Icelandair Logo
23:00 - 11:05
BOS
-
DUB
31h 05m
1 stop
Icelandair Logo
14:15 - 18:50
DUB
-
BOS
9h 35m
1 stop
€465Icelandair
Sat, 15 Aug - Sat, 22 Aug
Delta Logo
06:00 - 08:45
ALB
-
DUB
21h 45m
2 stops
Delta Logo
11:00 - 09:01
DUB
-
ALB
27h 01m
2 stops
€483Delta
Fri, 24 Apr - Mon, 4 May
KLM Logo
18:00 - 08:45
ALB
-
DUB
33h 45m
1 stop
KLM Logo
11:00 - 23:59
DUB
-
ALB
17h 59m
1 stop
€484KLM
Tue, 21 Apr - Tue, 28 Apr
Delta Logo
06:00 - 09:15
ALB
-
DUB
22h 15m
2 stops
Delta Logo
11:00 - 12:13
DUB
-
ALB
30h 13m
1 stop
€488Delta
Tue, 28 Apr - Tue, 5 May
KLM Logo
06:00 - 08:45
ALB
-
DUB
21h 45m
1 stop
KLM Logo
11:00 - 23:59
DUB
-
ALB
17h 59m
1 stop
€496KLM
Wed, 19 Aug - Fri, 4 Sep
JetBlue Logo
14:20 - 08:20
PVC
-
DUB
13h 00m
1 stop
JetBlue Logo
10:40 - 18:30
DUB
-
PVC
12h 50m
1 stop
€1,224JetBlue
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Good to know

Low seasonJanuary
Cheapest flight€246
Best time to beat the crowds (21% less expensive on average)
Most popular time to fly (12% more expensive on average)
Flight from Boston to Dublin

Flights from Massachusetts to Dublin: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from Massachusetts to Dublin 
Learn how KAYAK collects reviews and tips from users.
LisaFlew with Aer Lingus
BOS
-
DUB
Dec 2025
Look at Jet Blue and Delta. May be a bit more expensive but keep an eye out for fare reductions and book early.
Verified travelerFlew with Aer Lingus
BOS
-
DUB
Jul 2025
Whatever airline you choose, spring for a class with more leg and overall body room than economy (or whatever the cheapest class is called).
BarbaraFlew with Aer Lingus
BOS
-
DUB
May 2024
Pack what you need in a carryon since it is likely you'll arrive without luggage.

FAQs for booking flights from Massachusetts to Dublin

  • How does KAYAK find such low prices on flights from Massachusetts to Dublin?

    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 Massachusetts to Dublin.

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

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

    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 Dublin with an airline and back to Massachusetts with another airline.

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

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

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Athlone
Cavan
Gorey
Dundalk
Wicklow
Swords
Naas
Kildare
Tullamore
Bray
Mullingar
Enniscorthy
Drogheda
Carlingford
Arklow
Maynooth
Castleknock
Thurles
Leixlip
Malahide

Everything you need to know for your flight to Dublin

Information on the airport you'll fly into in Dublin

Dublin (DUB)