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Ireland

$243+ Cheap flights from Massachusetts to Ireland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — DUB
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheap flight deals from Massachusetts to Ireland

Keep the following information in mind while searching for Massachusetts to Ireland flight deals. Data was last updated julio 31, 2025.

Round-trip from

$361
(United Airlines)

One-way from

$243
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$676

Good round-trip deal

$422 or less

Good one-way deal

$312 or less
From Massachusetts to Ireland
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One-way flight from Massachusetts to Ireland
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Highest demand for flights based on searches. 14% potential increase in price ($93 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Massachusetts to Ireland.
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Price to beat on a one-way flight from Massachusetts to Ireland.
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Find flight deals from Massachusetts to Ireland

Cheapest flights from Massachusetts to Ireland
Explore the most affordable flight options available from Massachusetts to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

This United deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/49:40 amBOS - DUB
1 stop17h 30mMultiple Airlines
mar. 12/912:55 pmDUB - BOS
1 stop12h 25mMultiple Airlines
Deal found 7/31$361
This oojo deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/128:50 pmBOS - DUB
1 stop11h 25mIcelandair
mié. 10/2212:15 pmDUB - BOS
1 stop14h 45mIcelandair
Deal found 7/31$362
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/75:30 amBOS - DUB
1 stop23h 50mUnited Airlines
mié. 9/179:50 amDUB - BOS
1 stop29h 05mUnited Airlines
Deal found 7/30$363
This JetBlue deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/255:05 pmBOS - DUB
1 stop10h 15mJetBlue
jue. 9/410:40 amDUB - BOS
Nonstop7h 01mJetBlue
Deal found 7/30$372
This Air Canada deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/56:00 amBOS - DUB
1 stop20h 45mAir Canada
sáb. 9/139:20 amDUB - BOS
1 stop29h 10mAir Canada
Deal found 7/30$375
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/216:09 amBOS - SNN
1 stop20h 21mUnited Airlines
vie. 8/299:30 amSNN - BOS
1 stop20h 15mUnited Airlines
Deal found 7/31$395
This Mytrip deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/146:05 pmBDL - DUB
Nonstop6h 10mAer Lingus
mar. 9/232:25 pmDUB - BDL
Nonstop7h 10mAer Lingus
Deal found 7/29$401
This oojo deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/65:40 pmBOS - DUB
2 stops22h 15mScandinavian Airlines
jue. 9/2511:45 amDUB - BOS
2 stops32h 50mScandinavian Airlines
Deal found 7/31$410
This Gotogate deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/57:25 pmBOS - SNN
Nonstop5h 55mAer Lingus
jue. 11/132:45 pmSNN - BOS
Nonstop7h 05mAer Lingus
Deal found 7/30$414
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/189:40 pmBOS - ORK
1 stop10h 25mMultiple Airlines
lun. 9/15:10 pmORK - BOS
1 stop27h 50mMultiple Airlines
Deal found 7/31$424
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/57:25 pmBOS - SNN
1 stop11h 05mAmerican Airlines
jue. 11/137:50 amSNN - BOS
1 stop11h 30mAmerican Airlines
Deal found 7/30$430
This KLM deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/87:25 pmBOS - ORK
1 stop14h 15mKLM
lun. 10/205:05 pmORK - BOS
1 stop28h 25mKLM
Deal found 7/30$445

Cheapflights Fare Finder

 
Customize your flight search to find flights from Massachusetts to Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 31, 2025.
Use the filters below to find and compare flights from Massachusetts to Ireland that are best for you.

Fly from

Massachusetts

Fly to

Ireland

Route

Depart

Return

Price

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

dom. 10/12

8:50 pm-1:15 pm

1 stop11h 25m

Dublin

mié. 10/22

12:15 pm-10:00 pm

1 stop14h 45m

$362

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

dom. 9/7

5:30 am-10:20 am

1 stop23h 50m

Dublin

mié. 9/17

9:50 am-9:55 am

1 stop29h 05m

$363

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

lun. 8/18

5:05 pm-8:20 am

1 stop10h 15m

Dublin

mar. 8/26

10:40 am-12:51 pm

Nonstop7h 11m

$364

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

mar. 9/2

5:05 pm-12:10 pm

1 stop14h 05m

Dublin

mar. 9/16

9:20 am-2:30 pm

1 stop10h 10m

$371

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

vie. 9/5

6:00 am-7:45 am

1 stop20h 45m

Dublin

sáb. 9/13

9:20 am-2:30 pm

1 stop10h 10m

$375

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

mié. 8/27

8:05 pm-4:55 pm

1 stop15h 50m

Dublin

mié. 9/3

10:40 am-5:40 pm

1 stop12h 00m

$385

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

jue. 8/21

6:09 am-7:30 am

1 stop20h 21m

Shannon

mié. 9/3

12:30 pm-5:18 pm

1 stop9h 48m

$395

HartfordDublin

BDL - DUB

BDLDUB

Hartford Bradley Intl

dom. 9/14

6:05 pm-5:15 am

Nonstop6h 10m

Dublin

mar. 9/23

2:25 pm-4:35 pm

Nonstop7h 10m

$401

BostonDublin

BOS - DUB

BOSDUB

Boston Logan Intl

sáb. 9/6

5:40 pm-8:55 pm

2 stops22h 15m

Dublin

vie. 9/12

11:45 am-3:35 pm

2 stops32h 50m

$410

BostonShannon

BOS - SNN

BOSSNN

Boston Logan Intl

mié. 11/5

7:25 pm-6:20 am

Nonstop5h 55m

Shannon

jue. 11/13

2:45 pm-4:50 pm

Nonstop7h 05m

$414

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 58 results
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Best time to book a flight from Massachusetts to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Massachusetts with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Massachusetts to Ireland

What is the cheapest month to book a flight from Massachusetts to Ireland?

Currently, November is the cheapest month in which you can book a flight from Massachusetts to Ireland (average of $509). Flying from Massachusetts to Ireland in June is currently the most expensive (average of $924). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MA to IE?

Find hourly flight availability from Massachusetts to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 31, 2025.

When flying from Massachusetts to Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Massachusetts to Ireland

Explore weekly flight availability from Massachusetts to Ireland. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated julio 31, 2025.

The most flights from USMA to IE0 are scheduled on a Monday (12 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (8 on average).

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ireland. Reviews last updated julio 31, 2025.
Read through reviews of airlines operating flights from Massachusetts to Ireland, such as Delta, KLM, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
JetBlue
7.3
Good
2,914 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Massachusetts to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Massachusetts to Ireland flight route?

    The Massachusetts to Ireland flight path was viewed by 38 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Massachusetts to Ireland one-way?

    One-way options have recently been found by users for as low as $268 on JetBlue. Other airlines that offer cheap prices include Iberia from $269 and Aer Lingus from $279 one-way.

  • Can I find deals for flights from Massachusetts to Ireland that include hotel bookings?

    Yes. In addition to deals on Massachusetts to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Massachusetts to Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Massachusetts to Ireland.

  • Can I find deals for business class flights from Massachusetts to Ireland?

    Yes. Cheapflights offers flight deals from Massachusetts to Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Massachusetts to Ireland?

    Currently, November is the cheapest month in which you can book a flight from Massachusetts to Ireland (average of $509). Flying from Massachusetts to Ireland in June is currently the most expensive (average of $924). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Massachusetts to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Massachusetts to Ireland

Discover the top 10 airlines that operate flights from Massachusetts to Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$244Average$633FlexibilityNo cancel feeOn-timeN/A
PLAYCheapest$282Average$376FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$352Average$380FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$353Average$469FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$363Average$599FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$365Average$504FlexibilityNo cancel feeOn-time67%
Air FranceCheapest$379Average$577FlexibilityNo cancel feeOn-time77%
JetBlueCheapest$381Average$816FlexibilityNo cancel feeOn-time62%
Scandinavian AirlinesCheapest$405Average$477FlexibilityNo cancel feeOn-time77%
SWISSCheapest$407Average$488FlexibilityNo cancel feeOn-time79%

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