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$348+ Cheap flights from Northern Ireland to Massachusetts

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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — BOS
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Northern Ireland to Massachusetts

Keep the following information in mind while searching for Northern Ireland to Massachusetts flight deals. Data was last updated September 15, 2025.

Round-trip from

$545
(Trip.com)

One-way from

$348
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$663
From Northern Ireland to Massachusetts
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One-way flight from Northern Ireland to Massachusetts
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Highest demand for flights based on searches. 9% potential increase in price ($71 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Northern Ireland to Massachusetts

Cheapest flights from Northern Ireland to Massachusetts
Explore the most affordable flight options available from Northern Ireland to Massachusetts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Trip.com deal was found by Cheapflights users on 9/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/36:00 amBFS - BOS
1 stop15h 00mMultiple Airlines
Mon 11/108:00 pmBOS - BFS
1 stop16h 00mMultiple Airlines
Deal found 9/15$545
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 9/2212:15 pmBHD - BOS
1 stop28h 00mAmerican Airlines
Tue 9/308:10 pmBOS - BHD
1 stop11h 50mAmerican Airlines
Deal found 9/14$563
This Finnair deal was found by Cheapflights users on 9/15. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/39:15 amBHD - BOS
1 stop11h 55mMultiple Airlines
Mon 11/107:25 pmBOS - BHD
1 stop13h 50mMultiple Airlines
Deal found 9/15$564
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/36:30 amBHD - BOS
1 stop17h 25mDelta
Mon 11/105:00 pmBOS - BHD
2 stops18h 50mDelta
Deal found 9/15$568
This Virgin Atlantic deal was found by Cheapflights users on 9/14. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/226:30 amBHD - BOS
2 stops21h 00mVirgin Atlantic
Tue 9/308:15 pmBOS - BHD
1 stop20h 00mVirgin Atlantic
Deal found 9/14$573
This KLM deal was found by Cheapflights users on 9/15. 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.
Wed 10/156:30 amBHD - BOS
1 stop16h 50mKLM
Wed 10/228:15 pmBOS - BHD
1 stop20h 00mKLM
Deal found 9/15$574
This Virgin Atlantic deal was found by Cheapflights users on 9/15. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/36:30 amBHD - BOS
2 stops20h 33mVirgin Atlantic
Mon 11/104:42 pmBOS - BHD
2 stops19h 08mVirgin Atlantic
Deal found 9/15$580
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:30 amBHD - BOS
1 stop16h 50mDelta
Wed 10/221:05 pmBOS - BHD
2 stops22h 50mDelta
Deal found 9/15$581
This Air France deal was found by Cheapflights users on 9/14. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/226:30 amBHD - BOS
2 stops13h 35mMultiple Airlines
Tue 9/3010:20 pmBOS - BHD
2 stops13h 35mMultiple Airlines
Deal found 9/14$632
This Mytrip deal was found by Cheapflights users on 9/15. 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.
Thu 10/309:20 pmBFS - BOS
3 stops46h 15mMultiple Airlines
Thu 11/611:35 amBOS - BFS
2 stops30h 00mMultiple Airlines
Deal found 9/15$650
This KLM deal was found by Cheapflights users on 9/15. 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.
Fri 10/105:25 pmBHD - BOS
1 stop28h 05mKLM
Sun 10/124:50 pmBOS - BHD
1 stop23h 25mKLM
Deal found 9/15$656
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Wed 10/159:35 amBFS - BOS
1 stop16h 40mMultiple Airlines
Wed 10/229:25 pmBOS - BFS
2 stops20h 30mMultiple Airlines
Deal found 9/15$692

Cheapflights Fare Finder

 
Customize your flight search to find flights from Northern Ireland to Massachusetts 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 September 15, 2025.
Use the filters below to find and compare flights from Northern Ireland to Massachusetts that are best for you.

Fly from

Northern Ireland

Fly to

Massachusetts

Route

Depart

Return

Price

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Mon 11/3

6:00 am-4:00 pm

1 stop15h 00m

Boston Logan Intl

Mon 11/10

8:00 pm-5:00 pm

1 stop16h 00m

$545

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Mon 11/3

9:15 am-4:10 pm

1 stop11h 55m

Boston Logan Intl

Mon 11/10

7:25 pm-2:15 pm

1 stop13h 50m

$564

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Wed 10/15

6:30 am-6:20 pm

1 stop16h 50m

Boston Logan Intl

Wed 10/22

8:15 pm-9:15 pm

1 stop20h 00m

$574

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Mon 11/3

6:30 am-10:03 pm

2 stops20h 33m

Boston Logan Intl

Mon 11/10

4:42 pm-4:50 pm

2 stops19h 08m

$580

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Wed 10/15

6:30 am-6:20 pm

1 stop16h 50m

Boston Logan Intl

Wed 10/22

1:05 pm-4:55 pm

2 stops22h 50m

$581

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Thu 10/30

9:20 pm-3:35 pm

3 stops46h 15m

Boston Logan Intl

Thu 11/6

11:35 am-10:35 pm

2 stops30h 00m

$650

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Fri 10/10

5:25 pm-4:30 pm

1 stop28h 05m

Boston Logan Intl

Sun 10/12

4:50 pm-9:15 pm

1 stop23h 25m

$656

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Wed 10/15

9:35 am-9:15 pm

1 stop16h 40m

Boston Logan Intl

Wed 10/22

9:25 pm-10:55 pm

2 stops20h 30m

$692

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Fri 10/10

6:05 am-7:50 pm

3 stops18h 45m

Boston Logan Intl

Sun 10/12

6:10 pm-9:30 pm

2 stops22h 20m

$752

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Fri 10/10

6:30 am-9:27 pm

2 stops19h 57m

Boston Logan Intl

Sun 10/12

6:30 pm-4:55 pm

2 stops41h 25m

$855

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 14 results
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Best time to book a flight from Northern Ireland to Massachusetts

Have a flexible travel schedule? Discover the best time to fly to Massachusetts from Northern Ireland 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 Northern Ireland to Massachusetts
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • How long is the flight from Northern Ireland to Massachusetts?

    Departing from Northern Ireland to Massachusetts will take you 16h 50m. There are 2981 mi between Northern Ireland and Massachusetts. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Northern Ireland to Massachusetts 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 Northern Ireland to Massachusetts?

    Currently, January is the cheapest month in which you can book a flight from Northern Ireland to Massachusetts (average of $218). Flying from Northern Ireland to Massachusetts in July is currently the most expensive (average of $311). 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 Northern Ireland to Massachusetts

See prices for flight routes from nearby airports that may be better suited for you.
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