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Find cheap flights from Massachusetts to Ireland from €240

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Massachusetts to Ireland departing on 21/10. 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
0 bags
Sun 16/6
Sun 23/6

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In the last 7 days, travellers have searched 42,211,976 times on KAYAK, and here's why:

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Good to know

Low season

January

High season

June

Cheapest flight

€240
Best time to beat the crowds (19% less expensive on average)
Most popular time to fly (31% more expensive on average)
Flight from Boston to Dublin

FAQs for booking flights from Massachusetts to Ireland

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

    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 Ireland.

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

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

    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 Ireland 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 Ireland?

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

See more FAQs

Book cheap flights from Massachusetts to Ireland

Recent return flight deals

4/9Wed
1 stopPLAY
9h 55mBOS-DUB
8/12Sun
1 stopPLAY
11h 00mDUB-BOS
€265
27/10Sun
1 stopPLAY
10h 20mBOS-DUB
9/11Sat
1 stopPLAY
11h 00mDUB-BOS
€271
15/10Tue
1 stopScandinavian Airlines
12h 45mBOS-DUB
28/10Mon
2 stopsScandinavian Airlines
32h 15mDUB-BOS
€385
8/10Tue
1 stopScandinavian Airlines
12h 45mBOS-DUB
16/10Wed
2 stopsScandinavian Airlines
33h 10mDUB-BOS
€393
4/11Mon
directAir France
6h 10mBOS-DUB
13/11Wed
directAir France
7h 35mDUB-BOS
€399
5/11Tue
1 stopKLM
12h 45mBOS-DUB
14/11Thu
directKLM
7h 35mDUB-BOS
€404
12/11Tue
1 stopDelta
12h 11mBOS-DUB
17/11Sun
directDelta
7h 35mDUB-BOS
€406
2/11Sat
directKLM
6h 10mBOS-DUB
9/11Sat
1 stopKLM
16h 51mDUB-BOS
€411
14/7Sun
directAir France
6h 15mBOS-DUB
18/12Wed
1 stopAir France
17h 54mDUB-BOS
€418
19/6Wed
1 stopDelta
12h 20mBOS-DUB
10/7Wed
directDelta
7h 20mDUB-BOS
€438

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Recent one-way flight deals

21/10Mon
1 stopPLAY
9h 50mBOS-DUB
€240
13/10Sun
1 stopPLAY
9h 30mBOS-DUB
€243
9/7Tue
1 stopPLAY
10h 00mBOS-DUB
€246
23/10Wed
1 stopTAP AIR PORTUGAL
14h 20mBOS-DUB
€264
15/7Mon
1 stopIcelandair
9h 15mBOS-DUB
€265
24/9Tue
1 stopTAP AIR PORTUGAL
20h 05mBOS-DUB
€267
6/8Tue
1 stopIcelandair
12h 00mBOS-DUB
€275
18/7Thu
2 stops
20h 10mBOS-DUB
€277
19/8Mon
2 stops
13h 45mBOS-DUB
€280
10/9Tue
1 stopVueling
29h 20mBOS-DUB
€294

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Last minute flights from Massachusetts to Ireland

Last minute flight, train and bus deals

18/5Sat
multi-stopIcelandair
9h 15mBOS-DUB
22/5Wed
multi-stopIcelandair
9h 00mDUB-BOS
€510
18/5Sat
multi-stopIcelandair
9h 15mBOS-DUB
23/5Thu
multi-stopIcelandair
11h 35mDUB-BOS
€523
21/5Tue
multi-stopIcelandair
17h 30mBOS-DUB
6/6Thu
multi-stopIcelandair
28h 20mDUB-BOS
€541
21/5Tue
multi-stopPLAY
10h 00mBOS-DUB
23/5Thu
multi-stopPLAY
11h 25mDUB-BOS
€679
17/5Fri
multi-stop
13h 35mBOS-DUB
24/5Fri
multi-stop
11h 25mDUB-BOS
€727
18/5Sat
multi-stopScandinavian Airlines
17h 15mBOS-DUB
22/5Wed
multi-stopScandinavian Airlines
33h 10mDUB-BOS
€746
18/5Sat
multi-stopScandinavian Airlines
12h 35mBOS-DUB
22/5Wed
multi-stopScandinavian Airlines
33h 10mDUB-BOS
€749
21/5Tue
multi-stop
16h 35mBOS-DUB
6/6Thu
multi-stop
15h 20mDUB-BOS
€787
20/5Mon
multi-stopAmerican Airlines
18h 40mBDL-DUB
27/5Mon
multi-stopAmerican Airlines
16h 12mDUB-BDL
€869
21/5Tue
multi-stopAmerican Airlines
22h 45mBDL-DUB
27/5Mon
multi-stopAmerican Airlines
16h 12mDUB-BDL
€912

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