Cheap flights from Connecticut to Belfast Intl Airport from £153
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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Connecticut to Belfast Intl
Keep the following information in mind while searching for Connecticut to Belfast Intl flight deals. Data was last updated 15 September 2025.
Round-trip from | £335 |
---|---|
One-way from | £153 |
Find flight deals from Connecticut to Belfast Intl
Cheapest flights from Connecticut to Belfast IntlExplore the most affordable flight options available from Connecticut to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.
Explore the most affordable flight options available from Connecticut to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Connecticut to Belfast Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
New YorkBelfast
JFK - BFS
JFKBFS
New York John F Kennedy Intl
Fri 14/11
18:05-10:05
1 stop11h 00m
Belfast Intl
Sun 16/11
16:40-15:55
1 stop28h 15m
New YorkBelfast
JFK - BFS
JFKBFS
New York John F Kennedy Intl
Mon 22/9
18:20-09:55
1 stop10h 35m
Belfast Intl
Tue 7/10
20:55-15:55
1 stop24h 00m
New YorkBelfast
JFK - BFS
JFKBFS
New York John F Kennedy Intl
Wed 24/9
18:20-09:55
1 stop10h 35m
Belfast Intl
Wed 8/10
21:05-15:55
1 stop23h 50m
New YorkBelfast
JFK - BFS
JFKBFS
New York John F Kennedy Intl
Thu 13/11
22:00-22:20
2 stops19h 20m
Belfast Intl
Tue 18/11
08:50-20:05
2 stops40h 15m
NewarkBelfast
EWR - BFS
EWRBFS
Newark
Fri 14/11
23:55-22:45
2 stops17h 50m
Belfast Intl
Sun 16/11
22:45-22:10
3 stops28h 25m
NewarkBelfast
EWR - BFS
EWRBFS
Newark
Thu 13/11
17:40-20:25
2 stops21h 45m
Belfast Intl
Tue 18/11
13:55-15:30
3 stops30h 35m
New YorkBelfast
JFK - BFS
JFKBFS
New York John F Kennedy Intl
Thu 30/10
19:05-22:20
1 stop23h 15m
Belfast Intl
Thu 6/11
20:05-15:55
1 stop24h 50m
NewarkBelfast
EWR - BFS
EWRBFS
Newark
Mon 22/9
17:35-23:00
1 stop24h 25m
Belfast Intl
Tue 7/10
06:45-21:15
1 stop19h 30m
New YorkBelfast
JFK - BFS
JFKBFS
New York John F Kennedy Intl
Tue 28/10
00:30-07:50
2 stops27h 20m
Belfast Intl
Wed 5/11
15:45-20:05
3 stops33h 20m
NewarkBelfast
EWR - BFS
EWRBFS
Newark
Tue 28/10
00:55-20:55
3 stops40h 00m
Belfast Intl
Wed 5/11
06:05-22:10
3 stops45h 05m
Best time to book a flight from Connecticut to Belfast Intl
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Related info for your journey
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Alternative routes for Connecticut to Belfast Intl
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