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 round-trip 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.

$230 CHEAP FLIGHTS from Massachusetts to Dublin

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Cheap Flights from Massachusetts to Dublin

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Massachusetts to Dublin

Mon, Nov 30 - Tue, Dec 8

7:50 pm - 10:15 amBOS Boston Logan Intl-DUB Dublin

9h 25m1 stop Reykjavik Keflavik Intl

11:30 am - 5:50 pmDUB Dublin-BOS Boston Logan Intl

11h 20m1 stop Reykjavik Keflavik Intl

$440Icelandair

Mon, Mar 29 - Thu, Apr 29

8:50 pm - 11:05 amBOS Boston Logan Intl-DUB Dublin

9h 15m1 stop Reykjavik Keflavik Intl

12:15 pm - 6:50 pmDUB Dublin-BOS Boston Logan Intl

11h 35m1 stop Reykjavik Keflavik Intl

$442Icelandair

Thu, Feb 18 - Sun, Feb 21

5:15 pm - 4:20 amBOS Boston Logan Intl-DUB Dublin

6h 05mnonstop

11:45 am - 2:15 pmDUB Dublin-BOS Boston Logan Intl

7h 30mnonstop

$443Iberia

Wed, Dec 9 - Sun, Dec 13

3:10 pm - 7:10 amBOS Boston Logan Intl-DUB Dublin

11h 00m1 stop Toronto Pearson Intl

9:00 am - 2:17 pmDUB Dublin-BOS Boston Logan Intl

10h 17m1 stop Toronto Pearson Intl

$472Multiple Airlines

Wed, Dec 9 - Sun, Dec 13

10:25 am - 7:10 amBOS Boston Logan Intl-DUB Dublin

15h 45m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

9:00 am - 2:17 pmDUB Dublin-BOS Boston Logan Intl

10h 17m1 stop Toronto Pearson Intl

$477Multiple Airlines

Thu, Dec 10 - Mon, Dec 14

9:15 am - 8:10 amBOS Boston Logan Intl-DUB Dublin

17h 55m1 stop Chicago O'Hare Intl

9:00 am - 12:43 pmDUB Dublin-BOS Boston Logan Intl

32h 43m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$479United Airlines

Thu, Nov 26 - Thu, Dec 3

2:40 pm - 10:20 amBOS Boston Logan Intl-DUB Dublin

14h 40m1 stop Washington, D.C. Dulles Intl

9:00 am - 12:43 pmDUB Dublin-BOS Boston Logan Intl

32h 43m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$479United Airlines

Fri, Apr 2 - Fri, Apr 16

9:15 pm - 8:25 amBOS Boston Logan Intl-DUB Dublin

6h 10mnonstop

12:45 pm - 2:55 pmDUB Dublin-BOS Boston Logan Intl

7h 10mnonstop

$482Iberia

Sun, Nov 15 - Thu, Nov 26

5:45 am - 7:10 amBOS Boston Logan Intl-DUB Dublin

20h 25m1 stop Toronto Pearson Intl

9:00 am - 10:37 pmDUB Dublin-BOS Boston Logan Intl

18h 37m1 stop Toronto Pearson Intl

$495Air Canada

Tue, Nov 17 - Thu, Nov 26

7:40 pm - 7:10 amBOS Boston Logan Intl-DUB Dublin

30h 30m1 stop Toronto Pearson Intl

9:00 am - 10:22 amDUB Dublin-BOS Boston Logan Intl

30h 22m1 stop Toronto Pearson Intl

$495Air Canada

Recent last minute flight deals from Massachusetts to Dublin

Tue, Nov 10 - Mon, Nov 16

7:40 pm - 7:10 amBOS Boston Logan Intl-DUB Dublin

30h 30m1 stop Toronto Pearson Intl

9:00 am - 10:37 pmDUB Dublin-BOS Boston Logan Intl

18h 37m1 stop Toronto Pearson Intl

$474Multiple Airlines

Tue, Nov 10 - Mon, Nov 16

5:30 am - 10:20 amBOS Boston Logan Intl-DUB Dublin

23h 50m1 stop Washington, D.C. Dulles Intl

9:00 am - 10:22 amDUB Dublin-BOS Boston Logan Intl

30h 22m1 stop Toronto Pearson Intl

$480United Airlines

Thu, Nov 5 - Sun, Nov 8

9:30 am - 10:20 amBOS Boston Logan Intl-DUB Dublin

19h 50m1 stop Washington, D.C. Dulles Intl

9:00 am - 10:37 pmDUB Dublin-BOS Boston Logan Intl

18h 37m1 stop Toronto Pearson Intl

$492United Airlines

Tue, Nov 10 - Sun, Nov 15

9:00 am - 7:30 amBOS Boston Logan Intl-DUB Dublin

17h 30m1 stop Newark

9:00 am - 9:48 amDUB Dublin-BOS Boston Logan Intl

29h 48m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$495Multiple Airlines

Tue, Nov 10 - Sun, Nov 15

7:40 pm - 7:10 amBOS Boston Logan Intl-DUB Dublin

30h 30m1 stop Toronto Pearson Intl

9:00 am - 9:48 amDUB Dublin-BOS Boston Logan Intl

29h 48m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$499Air Canada

Sun, Nov 8 - Sun, Nov 15

5:45 am - 7:10 amBOS Boston Logan Intl-DUB Dublin

20h 25m1 stop Toronto Pearson Intl

9:00 am - 9:48 amDUB Dublin-BOS Boston Logan Intl

29h 48m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$499Air Canada

Mon, Nov 9 - Thu, Nov 12

9:30 pm - 12:35 pmBOS Boston Logan Intl-DUB Dublin

10h 05m1 stop London Heathrow

8:50 am - 2:20 pmDUB Dublin-BOS Boston Logan Intl

10h 30m1 stop London Heathrow

$525British Airways

Sun, Nov 8 - Thu, Dec 10

7:50 pm - 10:15 amBOS Boston Logan Intl-DUB Dublin

9h 25m1 stop Reykjavik Keflavik Intl

11:30 am - 5:50 pmDUB Dublin-BOS Boston Logan Intl

11h 20m1 stop Reykjavik Keflavik Intl

$535Icelandair

Sun, Nov 8 - Thu, Nov 19

7:50 pm - 10:15 amBOS Boston Logan Intl-DUB Dublin

9h 25m1 stop Reykjavik Keflavik Intl

11:30 am - 5:50 pmDUB Dublin-BOS Boston Logan Intl

11h 20m1 stop Reykjavik Keflavik Intl

$563Icelandair

Sun, Nov 8 - Sat, Nov 14

9:30 pm - 7:45 pmBOS Boston Logan Intl-DUB Dublin

17h 15m1 stop London Heathrow

8:40 pm - 9:37 pmDUB Dublin-BOS Boston Logan Intl

29h 57m2 stops London Heathrow Philadelphia

$806British Airways

Useful Info

Low season	January
High season	August
Cheapest flight	$230

Best time to beat the crowds with an average 23% drop in price.

Most popular time to fly and prices are also 4% lower on average.

Flight from Boston to Dublin

LisaFlew with Aer Lingus-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-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-May 2024

Pack what you need in a carryon since it is likely you'll arrive without luggage.

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 round-trip 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.

Swords

Athlone

Malahide

Wicklow

Kildare

Castleknock

Dundalk

Drogheda

Maynooth

Cavan

Tullamore

Carlingford

Portmarnock

Mullingar

Naas

Arklow

Gorey

Thurles

Leixlip

Enniscorthy

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$230 Find Cheap Flights from Massachusetts to Dublin - Compare and Save

Cheap Flights from Massachusetts to Dublin

Recent round-trip flight deals from Massachusetts to Dublin

Recent one-way flight deals from Massachusetts to Dublin

Recent last minute flight deals from Massachusetts to Dublin

Recent direct flight deals from Massachusetts to Dublin

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

FAQs for booking flights from Massachusetts to Dublin

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Complete your trip to Dublin with a hotel stay or car rental

Information on the airport you'll fly into in Dublin

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