$336+ Cheap flights from Belfast Intl (BFS) 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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — BOS
Jan 13 — Jan 201
1 adult, Economy
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Best flights from Belfast Intl to MassachusettsDiscover carefully curated flight deals from Belfast Intl to Massachusetts that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 14, 2025.
Discover carefully curated flight deals from Belfast Intl to Massachusetts that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 14, 2025.
This Trip.com deal was found by Cheapflights users on 12/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/286:30 amBFS - BOS
2 stops16h 20mMultiple Airlines
Wed 2/47:50 pmBOS - BFS
2 stops17h 05mMultiple Airlines
Deal found 12/14![Multiple Airlines logo]()
$604
This Mytrip deal was found by Cheapflights users on 12/11. 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.
Mon 1/266:30 amBFS - BOS
2 stops16h 20mMultiple Airlines
Mon 2/27:50 pmBOS - BFS
2 stops19h 20mMultiple Airlines
Deal found 12/11![Multiple Airlines logo]()
$636
This Mytrip deal was found by Cheapflights users on 12/12. 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.
Mon 2/94:25 pmBFS - BOS
3 stops27h 20mMultiple Airlines
Fri 2/136:15 amBOS - BFS
3 stops29h 20mMultiple Airlines
Deal found 12/12![Multiple Airlines logo]()
$823
This Kiwi.com deal was found by Cheapflights users on 12/13. 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.
Thu 6/1110:15 amBFS - BOS
1 stop15h 50mMultiple Airlines
Tue 9/19:25 pmBOS - BFS
2 stops11h 05mMultiple Airlines
Deal found 12/13![Multiple Airlines logo]()
$1,048
Find flight deals from Belfast Intl to Massachusetts
Keep the following information in mind while searching for Belfast Intl to Massachusetts flight deals. Data was last updated December 14, 2025.
Round-trip from | $604 (Trip.com) |
|---|---|
One-way from | $336 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $931 |
Cheapflights Fare Finder
Customize your flight search to find flights from Belfast Intl 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 December 14, 2025.
Use the filters below to find and compare flights from Belfast Intl Airport to Massachusetts that are best for you.
Fly from
Belfast Intl
Fly to
Massachusetts
Route
Depart
Return
Price
BelfastBoston
BFS - BOS
BFSBOS
Belfast Intl
Wed 1/28
6:30 am-5:50 pm
2 stops16h 20m
Boston Logan Intl
Wed 2/4
7:50 pm-5:55 pm
2 stops17h 05m
$604
BelfastBoston
BFS - BOS
BFSBOS
Belfast Intl
Mon 1/26
6:30 am-5:50 pm
2 stops16h 20m
Boston Logan Intl
Mon 2/2
7:50 pm-8:10 pm
2 stops19h 20m
$636
BelfastBoston
BFS - BOS
BFSBOS
Belfast Intl
Mon 2/9
4:25 pm-2:45 pm
3 stops27h 20m
Boston Logan Intl
Fri 2/13
6:15 am-4:35 pm
3 stops29h 20m
$823
BelfastBoston
BFS - BOS
BFSBOS
Belfast Intl
Thu 6/11
10:15 am-9:05 pm
1 stop15h 50m
Boston Logan Intl
Tue 9/1
9:25 pm-1:30 pm
2 stops11h 05m
$1,048
BelfastBoston
BFS - BOS
BFSBOS
Belfast Intl
Sun 3/1
10:45 pm-8:55 pm
3 stops27h 10m
$385
Best time to book a flight from Belfast Intl to Massachusetts
Have a flexible travel schedule? Discover the best time to fly to Massachusetts from Belfast Intl with our price prediction graph.
Estimated round-trip price
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Cheapflights Insights
Everything you need to know about your flight from Belfast Intl Airport to Massachusetts
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