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.

$246 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

Tue, Oct 13 - Tue, Oct 20

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

9h 15m1 stop Reykjavik Keflavik Intl

10:00 pm - 9:05 pmDUB Dublin-BOS Boston Logan Intl

28h 05m2 stops Bristol Barcelona-El Prat

$564Multiple Airlines

Tue, Oct 13 - Tue, Oct 20

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

6h 10mnonstop

9:45 pm - 9:05 pmDUB Dublin-BOS Boston Logan Intl

28h 20m1 stop Barcelona-El Prat

$570Multiple Airlines

Thu, Oct 29 - Wed, Nov 4

8:50 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

$576Icelandair

Thu, Oct 29 - Thu, Nov 5

8:50 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

$576Icelandair

Fri, Nov 20 - Wed, Nov 25

9:20 pm - 8:20 amBOS Boston Logan Intl-DUB Dublin

6h 00mnonstop

11:40 am - 1:50 pmDUB Dublin-BOS Boston Logan Intl

7h 10mnonstop

$588Aer Lingus

Wed, Sep 2 - Sun, Sep 13

10:50 am - 5:10 amBOS Boston Logan Intl-DUB Dublin

13h 20m1 stop Toronto Pearson Intl

1:20 pm - 10:40 pmDUB Dublin-BOS Boston Logan Intl

14h 20m1 stop Toronto Pearson Intl

$593Aer Lingus

Tue, Aug 25 - Fri, Sep 4

9:24 pm - 5:20 pmBOS Boston Logan Intl-DUB Dublin

14h 56m1 stop Paris Charles de Gaulle

6:15 am - 1:26 pmDUB Dublin-BOS Boston Logan Intl

12h 11m1 stop Amsterdam Schiphol

$598JetBlue

Tue, Aug 25 - Sat, Sep 5

9:24 pm - 10:40 pmBOS Boston Logan Intl-DUB Dublin

20h 16m1 stop Paris Charles de Gaulle

6:15 am - 1:26 pmDUB Dublin-BOS Boston Logan Intl

12h 11m1 stop Amsterdam Schiphol

$598JetBlue

Thu, Sep 10 - Mon, Sep 14

7:40 pm - 7:45 amBOS Boston Logan Intl-DUB Dublin

31h 05m2 stops Toronto Island Montreal Pierre Elliott Trudeau Intl

9:20 am - 2:41 pmDUB Dublin-BOS Boston Logan Intl

10h 21m1 stop Montreal Pierre Elliott Trudeau Intl

$605Air Canada

Fri, Sep 11 - Fri, Sep 18

10:40 am - 7:45 amBOS Boston Logan Intl-DUB Dublin

16h 05m1 stop Montreal Pierre Elliott Trudeau Intl

9:20 am - 4:05 pmDUB Dublin-BOS Boston Logan Intl

11h 45m1 stop Toronto Pearson Intl

$607Air Canada

Recent last minute flight deals from Massachusetts to Dublin

Tue, Aug 18 - Tue, Aug 25

9:24 pm - 5:20 pmBOS Boston Logan Intl-DUB Dublin

14h 56m1 stop Paris Charles de Gaulle

6:30 pm - 1:22 pmDUB Dublin-BOS Boston Logan Intl

23h 52m1 stop Paris Charles de Gaulle

$623JetBlue

Tue, Aug 18 - Thu, Sep 10

9:24 pm - 2:10 pmBOS Boston Logan Intl-DUB Dublin

11h 46m1 stop Paris Charles de Gaulle

6:15 am - 1:33 pmDUB Dublin-BOS Boston Logan Intl

12h 18m1 stop Amsterdam Schiphol

$634JetBlue

Sat, Aug 15 - Thu, Sep 17

7:15 pm - 5:10 amBOS Boston Logan Intl-DUB Dublin

28h 55m1 stop Toronto Pearson Intl

4:45 pm - 6:50 pmDUB Dublin-BOS Boston Logan Intl

7h 05mnonstop

$640Aer Lingus

Sat, Aug 15 - Tue, Sep 15

7:15 pm - 5:10 amBOS Boston Logan Intl-DUB Dublin

28h 55m1 stop Toronto Pearson Intl

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

7h 10mnonstop

$640Aer Lingus

Mon, Aug 17 - Tue, Aug 25

3:40 pm - 7:45 amBOS Boston Logan Intl-DUB Dublin

11h 05m1 stop Montreal Pierre Elliott Trudeau Intl

9:50 am - 2:41 pmDUB Dublin-BOS Boston Logan Intl

9h 51m1 stop Montreal Pierre Elliott Trudeau Intl

$645Air Canada

Sat, Aug 15 - Sat, Aug 22

7:40 pm - 7:45 amBOS Boston Logan Intl-DUB Dublin

31h 05m2 stops Toronto Island Montreal Pierre Elliott Trudeau Intl

9:50 am - 9:27 pmDUB Dublin-BOS Boston Logan Intl

16h 37m1 stop Montreal Pierre Elliott Trudeau Intl

$665Air Canada

Mon, Aug 17 - Mon, Aug 24

10:40 am - 7:45 amBOS Boston Logan Intl-DUB Dublin

16h 05m1 stop Montreal Pierre Elliott Trudeau Intl

9:50 am - 2:41 pmDUB Dublin-BOS Boston Logan Intl

9h 51m1 stop Montreal Pierre Elliott Trudeau Intl

$667Multiple Airlines

Sun, Aug 16 - Mon, Aug 24

3:35 pm - 7:45 amBOS Boston Logan Intl-DUB Dublin

11h 10m1 stop Montreal Pierre Elliott Trudeau Intl

9:50 am - 2:41 pmDUB Dublin-BOS Boston Logan Intl

9h 51m1 stop Montreal Pierre Elliott Trudeau Intl

$671Multiple Airlines

Sun, Aug 16 - Tue, Aug 25

3:35 pm - 7:45 amBOS Boston Logan Intl-DUB Dublin

11h 10m1 stop Montreal Pierre Elliott Trudeau Intl

9:50 am - 9:48 amDUB Dublin-BOS Boston Logan Intl

28h 58m2 stops Montreal Pierre Elliott Trudeau Intl Newark

$677United Airlines

Sun, Aug 16 - Mon, Aug 24

3:35 pm - 7:45 amBOS Boston Logan Intl-DUB Dublin

11h 10m1 stop Montreal Pierre Elliott Trudeau Intl

9:50 am - 9:48 amDUB Dublin-BOS Boston Logan Intl

28h 58m2 stops Montreal Pierre Elliott Trudeau Intl Newark

$677United Airlines

Useful Info

Low season	January
High season	August
Cheapest flight	$246

Best time to beat the crowds with an average 26% drop in price.

Most popular time to fly with an average 3% increase in price.

Flight from Hartford 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

Maynooth

Dundalk

Cavan

Drogheda

Naas

Portmarnock

Mullingar

Tullamore

Gorey

Leixlip

Enniscorthy

Carlingford

Slane

Thurles

Everything you need to know for your flight to Dublin

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Dublin (DUB)

DUB

$246 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

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Traveling to a place near Dublin?

Everything you need to know for your flight to Dublin

Information on the airport you'll fly into in Dublin

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

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