$347+ Cheap flights from Connecticut to Northern 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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — BFS
May 23 — May 301
Round-trip
1 adult, Economy
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Cheapest flights from Connecticut to Northern IrelandExplore the most affordable flight options available from Connecticut to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 23, 2026.
Explore the most affordable flight options available from Connecticut to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 23, 2026.
This Mytrip deal was found by Cheapflights users on 4/20. 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 5/148:30 pm
JFK
- BFS
3 stops18h 00m
Multiple Airlines
Fri 6/56:40 am
BFS
- JFK
3 stops42h 25m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$699
This Kiwi.com deal was found by Cheapflights users on 4/18. 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.
Sat 10/106:20 pm
JFK
- BFS
1 stop10h 05m
Multiple Airlines
Tue 10/208:20 am
BFS
- JFK
1 stop12h 35m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$705
This Trip.com deal was found by Cheapflights users on 4/18. 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.
Tue 10/136:20 pm
JFK
- BHD
1 stop18h 50m
Multiple Airlines
Tue 10/207:00 am
BHD
- JFK
1 stop13h 55m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$711
This Kiwi.com deal was found by Cheapflights users on 4/18. 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.
Sun 10/116:20 pm
JFK
- BFS
1 stop10h 45m
Multiple Airlines
Thu 10/229:10 pm
BFS
- JFK
1 stop23h 45m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$722
This Kiwi.com deal was found by Cheapflights users on 4/18. 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.
Sat 10/106:20 pm
JFK
- BFS
1 stop10h 05m
Multiple Airlines
Thu 10/229:10 pm
BFS
- JFK
1 stop23h 45m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$723
This Kiwi.com deal was found by Cheapflights users on 4/22. 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.
Tue 5/126:20 pm
JFK
- BFS
1 stop24h 00m
Multiple Airlines
Mon 5/186:50 pm
BFS
- JFK
1 stop26h 05m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$733
This Connections by easyJet deal was found by Cheapflights users on 4/20. 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 Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:20 pm
JFK
- BHD
1 stop16h 35m
Multiple Airlines
Tue 10/67:00 am
BHD
- JFK
1 stop13h 55m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$754
This Connections by easyJet deal was found by Cheapflights users on 4/20. 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 Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:20 pm
JFK
- BFS
1 stop20h 55m
Multiple Airlines
Tue 10/66:15 am
BFS
- JFK
1 stop14h 40m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$755
This Kiwi.com deal was found by Cheapflights users on 4/18. 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.
Sat 10/106:20 pm
JFK
- BHD
1 stop14h 20m
Multiple Airlines
Sun 10/187:00 am
BHD
- JFK
1 stop13h 55m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$758
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 10/156:20 pm
JFK
- BFS
1 stop10h 35m
Multiple Airlines
Tue 10/208:20 am
BFS
- JFK
1 stop12h 35m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$762
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 10/156:20 pm
JFK
- BFS
1 stop10h 35m
Multiple Airlines
Thu 10/2210:15 am
BFS
- JFK
2 stops17h 15m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$769
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 8/56:20 pm
JFK
- BFS
1 stop13h 00m
Multiple Airlines
Wed 8/127:30 am
BFS
- JFK
2 stops44h 00m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$770
Best flights from Connecticut to Northern IrelandDiscover carefully curated flight deals from Connecticut to Northern Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 23, 2026.
Discover carefully curated flight deals from Connecticut to Northern Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 23, 2026.
This Mytrip deal was found by Cheapflights users on 4/20. 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 5/148:30 pm
JFK
- BFS
3 stops18h 00m
Multiple Airlines
Fri 6/56:40 am
BFS
- JFK
3 stops42h 25m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$699
This British Airways deal was found by Cheapflights users on 4/18. 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.
Mon 10/128:20 pm
JFK
- BHD
1 stop11h 35m
British Airways
Thu 10/2212:45 pm
BHD
- JFK
1 stop10h 35m
British Airways
Deal found 4/18![British Airways logo]()
$920
This KLM deal was found by Cheapflights users on 4/18. 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 10/142:00 pm
JFK
- BHD
2 stops14h 20m
KLM
Wed 10/215:30 pm
BHD
- JFK
1 stop26h 05m
KLM
Deal found 4/18![KLM logo]()
$942
This Delta deal was found by Cheapflights users on 4/22. 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.
Sun 5/101:00 pm
LGA
- BHD
2 stops15h 20m
Delta
Tue 5/199:50 am
BHD
- LGA
2 stops16h 32m
Delta
Deal found 4/22![Delta logo]()
$951
This Kiwi.com deal was found by Cheapflights users on 4/18. 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.
Fri 10/166:20 pm
JFK
- BFS
1 stop10h 35m
Multiple Airlines
Tue 10/208:20 am
BFS
- JFK
1 stop12h 35m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$705
This Kiwi.com deal was found by Cheapflights users on 4/22. 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.
Tue 5/126:20 pm
JFK
- BFS
1 stop24h 00m
Multiple Airlines
Mon 5/186:50 pm
BFS
- JFK
1 stop26h 05m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$733
This Kiwi.com deal was found by Cheapflights users on 4/18. 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.
Sat 10/106:20 pm
JFK
- BFS
1 stop17h 25m
Multiple Airlines
Fri 10/236:05 am
BFS
- JFK
1 stop14h 50m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$734
This British Airways deal was found by Cheapflights users on 4/18. 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.
Mon 10/1210:40 pm
JFK
- BHD
1 stop11h 50m
British Airways
Wed 10/214:05 pm
BHD
- JFK
1 stop11h 20m
British Airways
Deal found 4/18![British Airways logo]()
$920
This Delta deal was found by Cheapflights users on 4/22. 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.
Sun 5/101:00 pm
LGA
- BHD
2 stops15h 20m
Delta
Thu 5/219:50 am
BHD
- LGA
2 stops15h 10m
Delta
Deal found 4/22![Delta logo]()
$951
This KLM deal was found by Cheapflights users on 4/18. 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 10/122:00 pm
LGA
- BHD
2 stops14h 20m
KLM
Wed 10/219:50 am
BHD
- LGA
2 stops15h 41m
KLM
Deal found 4/18![KLM logo]()
$951
This Justfly.com deal was found by Cheapflights users on 4/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/306:00 pm
BDL
- BHD
2 stops14h 10m
Aer Lingus
Thu 7/27:00 am
BHD
- BDL
2 stops14h 30m
Aer Lingus
Deal found 4/20![Aer Lingus logo]()
$1,994
This Connections by easyJet deal was found by Cheapflights users on 4/20. 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 Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:20 pm
JFK
- BFS
1 stop20h 55m
Multiple Airlines
Tue 10/66:15 am
BFS
- JFK
1 stop14h 40m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$755
This British Airways deal was found by Cheapflights users on 4/18. 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.
Wed 10/145:50 pm
EWR
- BHD
1 stop10h 00m
British Airways
Wed 10/2110:05 am
BHD
- EWR
1 stop14h 20m
British Airways
Deal found 4/18![British Airways logo]()
$920
This Delta deal was found by Cheapflights users on 4/22. 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.
Tue 5/121:00 pm
LGA
- BHD
2 stops15h 20m
Delta
Thu 5/219:50 am
BHD
- LGA
2 stops15h 10m
Delta
Deal found 4/22![Delta logo]()
$951
This KLM deal was found by Cheapflights users on 4/18. 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.
Tue 5/1210:30 am
EWR
- BHD
2 stops17h 50m
KLM
Tue 5/199:50 am
BHD
- EWR
2 stops15h 07m
KLM
Deal found 4/18![KLM logo]()
$951
This British Airways deal was found by Cheapflights users on 4/18. 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.
Mon 10/129:25 pm
EWR
- BHD
1 stop10h 30m
British Airways
Tue 10/2012:40 pm
BHD
- EWR
1 stop11h 45m
British Airways
Deal found 4/18![British Airways logo]()
$920
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 10/156:20 pm
JFK
- BFS
1 stop10h 35m
Multiple Airlines
Tue 10/208:20 am
BFS
- JFK
1 stop12h 35m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$762
This Delta deal was found by Cheapflights users on 4/22. 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 5/111:00 pm
LGA
- BHD
2 stops15h 20m
Delta
Tue 5/199:50 am
BHD
- LGA
2 stops16h 32m
Delta
Deal found 4/22![Delta logo]()
$951
This KLM deal was found by Cheapflights users on 4/22. 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.
Sun 5/109:15 pm
JFK
- BHD
1 stop31h 05m
KLM
Sun 5/179:50 am
BHD
- JFK
1 stop31h 34m
KLM
Deal found 4/22![KLM logo]()
$986
This British Airways deal was found by Cheapflights users on 4/18. 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.
Tue 10/132:45 pm
LGA
- BHD
2 stops15h 00m
British Airways
Tue 10/209:40 am
BHD
- LGA
2 stops16h 13m
British Airways
Deal found 4/18![British Airways logo]()
$934
This Mytrip deal was found by Cheapflights users on 4/19. 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.
Wed 10/71:25 pm
JFK
- BFS
2 stops25h 15m
Multiple Airlines
Mon 10/127:35 pm
BFS
- JFK
3 stops28h 45m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$778
This Delta deal was found by Cheapflights users on 4/18. 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.
Sun 10/114:40 pm
JFK
- BHD
1 stop11h 40m
Delta
Sun 10/185:30 pm
BHD
- JFK
1 stop24h 03m
Delta
Deal found 4/18![Delta logo]()
$987
This Connections by easyJet deal was found by Cheapflights users on 4/22. 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 Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:20 pm
JFK
- BFS
1 stop10h 35m
Multiple Airlines
Thu 5/219:10 pm
BFS
- JFK
1 stop23h 45m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$782
This British Airways deal was found by Cheapflights users on 4/22. 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.
Mon 9/288:20 pm
JFK
- BHD
1 stop11h 35m
British Airways
Wed 9/304:05 pm
BHD
- JFK
1 stop11h 20m
British Airways
Deal found 4/22![British Airways logo]()
$955
This Kiwi.com deal was found by Cheapflights users on 4/22. 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.
Sun 5/1011:00 pm
EWR
- BFS
1 stop14h 25m
Multiple Airlines
Wed 5/209:55 am
BFS
- EWR
2 stops34h 35m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$787
This Delta deal was found by Cheapflights users on 4/19. 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.
Fri 10/92:00 pm
LGA
- BHD
2 stops21h 55m
Delta
Sun 10/256:30 am
BHD
- LGA
2 stops19h 56m
Delta
Deal found 4/19![Delta logo]()
$1,051
This British Airways deal was found by Cheapflights users on 4/18. 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 10/155:50 pm
EWR
- BHD
1 stop9h 55m
British Airways
Tue 10/201:45 pm
BHD
- EWR
1 stop10h 40m
British Airways
Deal found 4/18![British Airways logo]()
$970
This Mytrip deal was found by Cheapflights users on 4/20. 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 6/48:30 pm
JFK
- BFS
2 stops21h 35m
Multiple Airlines
Thu 6/119:40 pm
BFS
- JFK
3 stops27h 25m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$794
This British Airways deal was found by Cheapflights users on 4/21. 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.
Mon 5/189:25 pm
EWR
- BHD
1 stop10h 30m
British Airways
Tue 6/26:30 am
BHD
- EWR
1 stop12h 25m
British Airways
Deal found 4/21![British Airways logo]()
$1,001
This Mytrip deal was found by Cheapflights users on 4/18. 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.
Wed 6/33:55 pm
EWR
- BFS
3 stops20h 10m
Multiple Airlines
Wed 6/108:30 am
BFS
- EWR
3 stops41h 30m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$799
Last-minute flights from Connecticut to Northern IrelandDiscover last-minute flight deals from Connecticut to Northern Ireland. Data last updated April 23, 2026 and is based on user searches.
Discover last-minute flight deals from Connecticut to Northern Ireland. Data last updated April 23, 2026 and is based on user searches.
This Connections by easyJet deal was found by Cheapflights users on 4/20. 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 Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:20 pm
JFK
- BFS
1 stop10h 35m
Multiple Airlines
Tue 5/128:20 am
BFS
- JFK
1 stop12h 35m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$779
This Mytrip deal was found by Cheapflights users on 4/20. 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.
Tue 5/54:25 pm
JFK
- BHD
2 stops20h 25m
Multiple Airlines
Tue 5/1210:20 am
BHD
- JFK
2 stops33h 05m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$869
This Kiwi.com deal was found by Cheapflights users on 4/22. 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.
Sun 5/1011:00 pm
EWR
- BFS
1 stop14h 25m
Multiple Airlines
Wed 5/209:55 am
BFS
- EWR
2 stops34h 35m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$787
This Kiwi.com deal was found by Cheapflights users on 4/22. 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.
Tue 5/126:20 pm
JFK
- BFS
1 stop24h 00m
Multiple Airlines
Mon 5/186:50 pm
BFS
- JFK
1 stop26h 05m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$733
This Mytrip deal was found by Cheapflights users on 4/18. 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.
Tue 5/128:25 pm
EWR
- BFS
3 stops21h 55m
Multiple Airlines
Tue 5/197:35 am
BFS
- EWR
3 stops42h 25m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$772
This Connections by easyJet deal was found by Cheapflights users on 4/22. 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 Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:20 pm
JFK
- BFS
1 stop10h 35m
Multiple Airlines
Thu 5/219:10 pm
BFS
- JFK
1 stop23h 45m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$782
This Mytrip deal was found by Cheapflights users on 4/22. 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.
Tue 5/128:25 pm
EWR
- BFS
2 stops21h 55m
Multiple Airlines
Mon 5/189:10 am
BFS
- EWR
2 stops35h 20m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$831
This Mytrip deal was found by Cheapflights users on 4/20. 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 5/148:30 pm
JFK
- BFS
3 stops18h 00m
Multiple Airlines
Fri 6/56:40 am
BFS
- JFK
3 stops42h 25m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$699
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 5/1411:10 pm
JFK
- BFS
2 stops18h 50m
Multiple Airlines
Thu 5/219:25 pm
BFS
- JFK
1 stop23h 30m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$801
This Mytrip deal was found by Cheapflights users on 4/20. 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.
Tue 5/192:30 pm
EWR
- BHD
3 stops18h 20m
Multiple Airlines
Tue 5/2610:20 am
BHD
- EWR
3 stops36h 27m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$865
This Mytrip deal was found by Cheapflights users on 4/18. 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 5/256:59 am
JFK
- BFS
3 stops35h 06m
Multiple Airlines
Tue 6/28:50 am
BFS
- JFK
2 stops31h 35m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$786
This Mytrip deal was found by Cheapflights users on 4/18. 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 5/2511:59 am
EWR
- BFS
3 stops30h 06m
Multiple Airlines
Tue 6/28:50 am
BFS
- EWR
3 stops35h 40m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$795
One-way flights from Connecticut to Northern IrelandSearch for one-way flight options from Connecticut to Northern Ireland. Find affordable one-way fares based on user searches. Data last updated April 23, 2026.
Search for one-way flight options from Connecticut to Northern Ireland. Find affordable one-way fares based on user searches. Data last updated April 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/18. 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.
Sun 9/208:30 pm
JFK
- BFS
3 stops36h 20m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$347
This Cheapflightsfares deal was found by Cheapflights users on 4/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:35 pm
JFK
- BHD
1 stop12h 20m
British Airways
Deal found 4/20![British Airways logo]()
$355
This Cheapflightsfares deal was found by Cheapflights users on 4/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:50 pm
EWR
- BHD
1 stop10h 00m
British Airways
Deal found 4/20![British Airways logo]()
$355
This oojo deal was found by Cheapflights users on 4/20. 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.
Mon 9/142:45 pm
LGA
- BHD
2 stops17h 10m
British Airways
Deal found 4/20![British Airways logo]()
$356
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Wed 9/235:40 pm
EWR
- BHD
2 stops14h 55m
American Airlines
Deal found 4/22![American Airlines logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 6/188:25 pm
LGA
- BFS
3 stops56h 10m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$370
This Kiwi.com deal was found by Cheapflights users on 4/20. 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.
Sat 7/48:25 pm
EWR
- BFS
2 stops30h 20m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$373
This Kiwi.com deal was found by Cheapflights users on 4/18. 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.
Sat 7/411:10 pm
JFK
- BFS
2 stops27h 35m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$373
This Kiwi.com deal was found by Cheapflights users on 4/20. 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.
Sat 7/48:25 pm
EWR
- BHD
2 stops30h 50m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 4/18. 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.
Sat 7/411:10 pm
JFK
- BHD
2 stops28h 05m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$376
This Delta deal was found by Cheapflights users on 4/22. 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 9/145:00 pm
JFK
- BHD
2 stops18h 55m
Delta
Deal found 4/22![Delta logo]()
$383
This Trip.com deal was found by Cheapflights users on 4/19. 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.
Tue 7/148:25 pm
EWR
- BFS
2 stops19h 10m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$398
Find flight deals from Connecticut to Northern Ireland
Keep the following information in mind while searching for Connecticut to Northern Ireland flight deals. Data was last updated April 23, 2026.
Round-trip from | $699 (Mytrip) |
|---|---|
One-way from | $347 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Connecticut to Northern 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 April 23, 2026.
Use the filters below to find and compare flights from Connecticut to Northern Ireland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New YorkBelfast
JFK - BFS
JFKBFS
New York John F Kennedy Intl
Thu 5/14
8:30 pm-7:30 pm
3 stops18h 00m
Belfast Intl
Fri 6/5
6:40 am-8:05 pm
3 stops42h 25m
$699
New YorkBelfast
JFK - BFS
JFKBFS
New York John F Kennedy Intl
Fri 10/16
6:20 pm-9:55 am
1 stop10h 35m
Belfast Intl
Tue 10/20
8:20 am-3:55 pm
1 stop12h 35m
$705
New YorkBelfast
JFK - BFS
JFKBFS
New York John F Kennedy Intl
Tue 5/12
6:20 pm-11:20 pm
1 stop24h 00m
Belfast Intl
Mon 5/18
6:50 pm-3:55 pm
1 stop26h 05m
$733
New YorkBelfast
JFK - BFS
JFKBFS
New York John F Kennedy Intl
Sat 10/10
6:20 pm-4:45 pm
1 stop17h 25m
Belfast Intl
Fri 10/23
6:05 am-3:55 pm
1 stop14h 50m
$734
New YorkBelfast
JFK - BFS
JFKBFS
New York John F Kennedy Intl
Sat 9/26
6:20 pm-8:15 pm
1 stop20h 55m
Belfast Intl
Tue 10/6
6:15 am-3:55 pm
1 stop14h 40m
$755
New YorkBelfast
JFK - BFS
JFKBFS
New York John F Kennedy Intl
Thu 10/15
6:20 pm-9:55 am
1 stop10h 35m
Belfast Intl
Tue 10/20
8:20 am-3:55 pm
1 stop12h 35m
$762
New YorkBelfast
JFK - BFS
JFKBFS
New York John F Kennedy Intl
Wed 10/7
1:25 pm-7:40 pm
2 stops25h 15m
Belfast Intl
Mon 10/12
7:35 pm-7:20 pm
3 stops28h 45m
$778
New YorkBelfast
JFK - BFS
JFKBFS
New York John F Kennedy Intl
Tue 5/12
6:20 pm-9:55 am
1 stop10h 35m
Belfast Intl
Thu 5/21
9:10 pm-3:55 pm
1 stop23h 45m
$782
NewarkBelfast
EWR - BFS
EWRBFS
Newark
Sun 5/10
11:00 pm-6:25 pm
1 stop14h 25m
Belfast Intl
Wed 5/20
9:55 am-3:30 pm
2 stops34h 35m
$787
New YorkBelfast
JFK - BFS
JFKBFS
New York John F Kennedy Intl
Thu 6/4
8:30 pm-11:05 pm
2 stops21h 35m
Belfast Intl
Thu 6/11
9:40 pm-8:05 pm
3 stops27h 25m
$794
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Connecticut to Northern Ireland
Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Connecticut with our price prediction graph.
JFK-BFS
EWR-BFS
EWR-BHD
JFK-BHD
LGA-BHD
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 Connecticut to Northern Ireland
USCT-GBNIR
JFK-BFS
EWR-BFS
EWR-BHD
JFK-BHD
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 Connecticut to Northern Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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