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Find cheap flights from Massachusetts to Ireland from $225

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 7/23. 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
dom. 6/23
dom. 6/30

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In the last 7 days travelers have searched 43,800,826 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

June

Cheapest flight

$225
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 34% increase in price.
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 round-trip 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 round-trip flight deals

10/26sáb.
1 stopAmerican Airlines
10h 50mBOS-ORK
11/3dom.
1 stopAmerican Airlines
25h 45mORK-BOS
$443
10/26sáb.
2 stopsAmerican Airlines
16h 11mBOS-ORK
11/3dom.
1 stopAmerican Airlines
25h 45mORK-BOS
$448
11/5mar.
2 stopsUnited Airlines
19h 45mBDL-DUB
11/12mar.
2 stopsUnited Airlines
34h 01mDUB-BDL
$457
7/7dom.
nonstopDelta
6h 15mBOS-DUB
7/24mié.
nonstopDelta
7h 20mDUB-BOS
$457
7/17mié.
nonstopDelta
6h 15mBOS-DUB
7/24mié.
nonstopDelta
7h 20mDUB-BOS
$458
8/9vie.
1 stopPLAY
9h 50mBOS-DUB
8/18dom.
1 stopPLAY
11h 25mDUB-BOS
$461
10/29mar.
1 stop
10h 04mBDL-DUB
11/5mar.
1 stop
11h 25mDUB-BDL
$465
7/8lun.
1 stopPLAY
9h 50mBOS-DUB
7/11jue.
1 stopPLAY
11h 25mDUB-BOS
$468
10/29mar.
2 stops
21h 00mBDL-DUB
11/5mar.
1 stop
11h 25mDUB-BDL
$469
10/29mar.
1 stopUnited Airlines
10h 04mBDL-DUB
11/5mar.
1 stopUnited Airlines
16h 58mDUB-BDL
$479

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Recent one-way flight deals

7/23mar.
1 stopPLAY
10h 00mBOS-DUB
$225
7/24mié.
1 stopPLAY
10h 00mBOS-DUB
$236
8/23vie.
2 stops
17h 50mBOS-DUB
$242
8/25dom.
2 stops
27h 13mBOS-DUB
$258
11/3dom.
1 stopTAP AIR PORTUGAL
11h 10mBOS-DUB
$294
8/20mar.
1 stopIcelandair
30h 30mBOS-DUB
$299
11/3dom.
nonstopKLM
6h 10mBOS-DUB
$318
8/1jue.
1 stopIcelandair
30h 30mBOS-DUB
$349
7/4jue.
1 stopTAP AIR PORTUGAL
15h 05mBOS-DUB
$415
7/22lun.
nonstopKLM
6h 15mBOS-DUB
$438

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Last minute flights from Massachusetts to Ireland

Last minute flight, train and bus deals

5/27lun.
multi-stopIcelandair
30h 30mBOS-DUB
8/27mar.
multi-stopIcelandair
11h 35mDUB-BOS
$554
5/28mar.
multi-stopPLAY
10h 00mBOS-DUB
6/11mar.
multi-stopPLAY
11h 25mDUB-BOS
$576
5/28mar.
multi-stopScandinavian Airlines
12h 40mBOS-DUB
8/27mar.
multi-stopScandinavian Airlines
32h 30mDUB-BOS
$712
5/27lun.
multi-stopScandinavian Airlines
13h 00mBOS-DUB
8/27mar.
multi-stopScandinavian Airlines
32h 30mDUB-BOS
$713
5/27lun.
multi-stop
20h 40mBOS-DUB
6/2dom.
multi-stop
21h 55mDUB-BOS
$765
5/28mar.
multi-stop
10h 00mBOS-DUB
6/4mar.
multi-stop
27h 25mDUB-BOS
$766
5/28mar.
nonstopAer Lingus
6h 10mBOS-DUB
8/27mar.
nonstopAer Lingus
7h 05mDUB-BOS
$828
5/28mar.
multi-stopAer Lingus
19h 20mBOS-SNN
6/18mar.
multi-stopAer Lingus
13h 33mSNN-BOS
$932
5/27lun.
nonstopJetBlue
6h 38mBOS-DUB
8/27mar.
nonstopJetBlue
7h 09mDUB-BOS
$997
5/28mar.
multi-stopJetBlue
10h 28mBOS-DUB
6/4mar.
nonstopJetBlue
7h 02mDUB-BOS
$1,002

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Flights to Ireland