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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

$244 CHEAP FLIGHTS from Massachusetts to Dublin

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Cheap Flights from Massachusetts to Dublin

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip 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.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Massachusetts to Dublin

Sun, Nov 9 - Sat, Nov 15

5:35 pm - 11:45 amBOS-DUB

13h 10m2 stops

10:10 am - 3:50 pmDUB-BOS

34h 40m1 stop

$351Scandinavian Airlines

Find Deal

Fri, Sep 5 - Sat, Sep 13

7:15 pm - 10:05 amBOS-DUB

9h 50m1 stop

11:35 am - 5:50 pmDUB-BOS

11h 15m1 stop

$352PLAY

Find Deal

Tue, Sep 2 - Thu, Sep 11

7:12 pm - 7:10 amBOS-DUB

30h 58m1 stop

9:20 am - 9:30 amDUB-BOS

29h 10m1 stop

$353United Airlines

Find Deal

Fri, Oct 24 - Sat, Nov 1

12:35 pm - 9:45 amBOS-DUB

16h 10m1 stop

8:00 am - 6:02 pmDUB-BOS

14h 02m1 stop

$355United Airlines

Find Deal

Fri, Oct 24 - Sat, Nov 1

12:15 pm - 8:15 amBOS-DUB

15h 00m1 stop

8:00 am - 7:12 pmDUB-BOS

15h 12m2 stops

$357Air Canada

Find Deal

Tue, Sep 9 - Tue, Sep 23

5:36 pm - 11:40 amBOS-DUB

13h 04m1 stop

9:45 am - 7:50 pmDUB-BOS

15h 05m1 stop

$358Iberia

Find Deal

Sat, Nov 22 - Sun, Nov 30

9:30 am - 10:20 amBOS-DUB

19h 50m1 stop

6:35 pm - 8:20 pmDUB-BOS

30h 45m1 stop

$361

Find Deal

Wed, Sep 10 - Wed, Sep 24

5:36 pm - 11:40 amBOS-DUB

13h 04m1 stop

9:30 am - 5:05 pmDUB-BOS

12h 35m1 stop

$362Iberia

Find Deal

Tue, Oct 21 - Fri, Nov 7

4:45 pm - 12:10 pmBOS-DUB

14h 25m2 stops

9:00 am - 7:12 pmDUB-BOS

15h 12m2 stops

$370

Find Deal

Wed, Sep 10 - Wed, Sep 24

6:00 am - 7:45 amBOS-DUB

20h 45m1 stop

9:50 am - 5:55 pmDUB-BOS

13h 05m2 stops

$373Air Canada

Find Deal

Useful Info

Low season	January
High season	September
Cheapest flight	$244

Best time to beat the crowds with an average 17% drop in price.

Most popular time to fly and prices are also 2% lower on average.

Flight from Boston to Dublin

Verified travelerFlew with Aer LingusBOS-DUBJul 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 LingusBOS-DUBMay 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

Dundalk

Drogheda

Maynooth

Cavan

Kildare

Mullingar

Portmarnock

Castleknock

Naas

Leixlip

Carlingford

Gorey

Tullamore

Thurles

Enniscorthy

Arklow

Everything you need to know for your flight to Dublin

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Dublin

Dublin (DUB)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

DUB

$244 Find Cheap Flights from Massachusetts to Dublin

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

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

Good to know

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

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 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.

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

Cabin class types available on flights to Massachusetts

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

Find direct flights for Dublin

Flights to other popular destinations

Flights from domestic origins to Dublin

Choose which airport to fly into in Dublin

Find deals for your return flight