€156 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 26/4. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Dublin

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest return fare
€300
Overall average: €385
Multiple Airlines
Tue 17/2Mon 23/2
BOS - DUB • 1 stop
Cheapest direct flights
€300
Typical prices: €321-€503
Delta
Sat 21/2Sat 28/2
BOS - DUB • Direct
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Dublin!
Flight Deals
Useful Info
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

Tue, 17 Feb - Mon, 23 Feb
Multiple Airlines Logo
20:40 - 17:10
BOS
-
DUB
15h 30m
1 stop
Multiple Airlines Logo
09:00 - 15:57
DUB
-
BOS
11h 57m
1 stop
€300Multiple Airlines
Sat, 21 Feb - Sat, 28 Feb
Delta Logo
22:15 - 09:20
BOS
-
DUB
6h 05mdirect
Delta Logo
11:30 - 13:55
DUB
-
BOS
7h 25mdirect
€301Delta
Fri, 27 Feb - Sun, 8 Mar
United Airlines Logo
18:27 - 09:55
BOS
-
DUB
10h 28m
1 stop
United Airlines Logo
08:00 - 17:50
DUB
-
BOS
37h 50m
2 stops
€302United Airlines
Thu, 29 Jan - Tue, 10 Feb
Multiple Airlines Logo
18:55 - 07:10
BOS
-
DUB
31h 15m
1 stop
Multiple Airlines Logo
10:50 - 18:35
DUB
-
BOS
12h 45m
1 stop
€303Multiple Airlines
Tue, 10 Feb - Thu, 19 Feb
Multiple Airlines Logo
13:00 - 07:10
BOS
-
DUB
13h 10m
1 stop
Multiple Airlines Logo
10:50 - 18:35
DUB
-
BOS
12h 45m
1 stop
€304Multiple Airlines
Fri, 6 Feb - Wed, 11 Feb
United Airlines Logo
12:45 - 07:30
BOS
-
DUB
13h 45m
2 stops
United Airlines Logo
09:00 - 18:02
DUB
-
BOS
14h 02m
1 stop
€305United Airlines
Thu, 5 Feb - Wed, 11 Feb
Air Canada Logo
05:30 - 07:10
BOS
-
DUB
20h 40m
2 stops
Air Canada Logo
09:00 - 15:57
DUB
-
BOS
11h 57m
1 stop
€308Air Canada
Wed, 18 Feb - Fri, 27 Feb
Lufthansa Logo
10:05 - 08:10
BDL
-
DUB
17h 05m
1 stop
Lufthansa Logo
09:00 - 14:10
DUB
-
BDL
34h 10m
2 stops
€348Lufthansa
Mon, 2 Mar - Tue, 10 Mar
Aer Lingus Logo
17:40 - 04:55
BDL
-
DUB
6h 15mdirect
Aer Lingus Logo
13:40 - 17:10
DUB
-
BDL
7h 30mdirect
€352Aer Lingus
Mon, 16 Mar - Thu, 19 Mar
Aer Lingus Logo
18:40 - 04:55
BDL
-
DUB
6h 15mdirect
Aer Lingus Logo
13:40 - 17:10
DUB
-
BDL
7h 30mdirect
€360Aer Lingus
Useful Info

Good to know

Low seasonJanuary
Cheapest flight€156
Best time to beat the crowds (21% less expensive on average)
Most popular time to fly (6% more expensive on average)
Flight from Worcester 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
Wicklow
Dundalk
Swords
Kildare
Naas
Mullingar
Bray
Tullamore
Enniscorthy
Drogheda
Carlingford
Arklow
Maynooth
Castleknock
Leixlip
Thurles
Malahide

Everything you need to know for your flight to Dublin

Information on the airport you'll fly into in Dublin

Dublin (DUB)