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Massachusetts

$550+ Cheap flights from Belfast 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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — BOS
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Belfast to Massachusetts

Cheapest flights from Belfast to Massachusetts
Explore the most affordable flight options available from Belfast to Massachusetts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This British Airways deal was found by Cheapflights users on 1/26. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:35 am
BHD
-
BOS
2 stops15h 15m
British Airways
Mon 3/98:30 am
BOS
-
BHD
1 stop20h 35m
British Airways
Deal found 1/26$613
This British Airways deal was found by Cheapflights users on 1/26. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/58:00 pm
BHD
-
BOS
2 stops25h 50m
British Airways
Mon 2/93:35 pm
BOS
-
BHD
2 stops14h 05m
British Airways
Deal found 1/26$641
This KLM deal was found by Cheapflights users on 1/28. 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.
Mon 4/135:30 pm
BHD
-
BOS
1 stop27h 55m
KLM
Mon 4/204:35 pm
BOS
-
BHD
1 stop11h 45m
KLM
Deal found 1/28$740
This TravelUp deal was found by Cheapflights users on 1/28. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/133:20 pm
BHD
-
BOS
1 stop12h 15m
British Airways
Mon 4/203:17 pm
BOS
-
BHD
2 stops16h 38m
British Airways
Deal found 1/28$749
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Mon 4/139:10 am
BFS
-
BOS
1 stop16h 55m
Multiple Airlines
Mon 4/208:50 pm
BOS
-
BFS
2 stops13h 45m
Multiple Airlines
Deal found 1/28$752
This British Airways deal was found by Cheapflights users on 1/27. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/188:35 pm
BHD
-
BOS
2 stops24h 05m
British Airways
Fri 7/247:25 am
BOS
-
BHD
1 stop20h 25m
British Airways
Deal found 1/27$792
This Booking.com deal was found by Cheapflights users on 1/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/139:20 pm
BFS
-
BOS
3 stops46h 15m
Multiple Airlines
Fri 3/2011:45 pm
BOS
-
BFS
2 stops18h 15m
Multiple Airlines
Deal found 1/27$969

Find flight deals from Belfast to Massachusetts

Keep the following information in mind while searching for Belfast to Massachusetts flight deals. Data was last updated January 29, 2026.

Round-trip from

$613
(British Airways)

One-way from

$550
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$540
From Belfast to Massachusetts
Search Deals
One-way flight from Belfast to Massachusetts
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($4 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Belfast 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 January 29, 2026.
Use the filters below to find and compare flights from Belfast to Massachusetts that are best for you.

Fly from

Belfast

Fly to

Massachusetts

Route

Depart

Return

Price

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Thu 3/5

6:35 am-4:50 pm

2 stops15h 15m

Boston Logan Intl

Mon 3/9

8:30 am-9:05 am

1 stop20h 35m

$613

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Mon 4/13

5:30 pm-4:25 pm

1 stop27h 55m

Boston Logan Intl

Mon 4/20

4:35 pm-9:20 am

1 stop11h 45m

$740

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Mon 4/13

3:20 pm-10:35 pm

1 stop12h 15m

Boston Logan Intl

Mon 4/20

3:17 pm-12:55 pm

2 stops16h 38m

$749

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Mon 4/13

9:10 am-9:05 pm

1 stop16h 55m

Boston Logan Intl

Mon 4/20

8:50 pm-3:35 pm

2 stops13h 45m

$752

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Fri 3/13

9:20 pm-3:35 pm

3 stops46h 15m

Boston Logan Intl

Fri 3/20

11:45 pm-10:00 pm

2 stops18h 15m

$969

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Fri 3/20

9:10 am-11:41 am

3 stops54h 31m

$550

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Mon 6/29

6:30 pm-6:33 pm

2 stops29h 03m

$571

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Fri 3/20

6:45 am-5:10 pm

1 stop14h 25m

$600

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Tue 7/21

11:30 pm-8:45 pm

3 stops26h 15m

$646

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Tue 7/21

7:00 am-9:45 pm

2 stops19h 45m

$659

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 12 results
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Best time to book a flight from Belfast to Massachusetts

Have a flexible travel schedule? Discover the best time to fly to Massachusetts from Belfast 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 Belfast 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 Belfast 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 Belfast to Massachusetts?

    Departing from Belfast to Massachusetts will take you 15h 15m. There are 2981 mi between Belfast and Massachusetts. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast 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.

See more FAQs

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