$307+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — BFS
May 17 — May 241
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Connecticut to Northern Ireland with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Connecticut to Northern Ireland
Cheapest
Best
Last-minute
One-way
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 17, 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 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 10/156:20 pm
JFK
- BFS
1 stop16h 00m
Multiple Airlines
Thu 10/222:50 pm
BFS
- JFK
1 stop30h 05m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$622
This Kiwi.com deal was found by Cheapflights users on 4/13. 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.
Fri 10/166:20 pm
JFK
- BFS
1 stop14h 55m
Multiple Airlines
Thu 10/222:50 pm
BFS
- JFK
1 stop30h 05m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$639
This Kiwi.com deal was found by Cheapflights users on 4/13. 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.
Sat 10/176:20 pm
JFK
- BFS
1 stop12h 35m
Multiple Airlines
Thu 10/222:50 pm
BFS
- JFK
1 stop30h 05m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$649
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 10/156:20 pm
JFK
- BFS
1 stop16h 00m
Multiple Airlines
Wed 10/218:15 pm
BFS
- JFK
1 stop24h 40m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$661
This Kiwi.com deal was found by Cheapflights users on 4/13. 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.
Sun 10/116:20 pm
JFK
- BFS
1 stop13h 00m
Multiple Airlines
Thu 10/222:50 pm
BFS
- JFK
1 stop30h 05m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$668
This Kiwi.com deal was found by Cheapflights users on 4/13. 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.
Tue 10/136:20 pm
JFK
- BFS
1 stop15h 15m
Multiple Airlines
Tue 10/206:40 am
BFS
- JFK
1 stop14h 15m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$679
This Kiwi.com deal was found by Cheapflights users on 4/13. 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.
Fri 10/166:20 pm
JFK
- BFS
1 stop14h 30m
Multiple Airlines
Tue 10/206:40 am
BFS
- JFK
1 stop14h 15m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$682
This Kiwi.com deal was found by Cheapflights users on 4/13. 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.
Sat 10/176:20 pm
JFK
- BFS
1 stop12h 35m
Multiple Airlines
Wed 10/218:15 pm
BFS
- JFK
1 stop24h 40m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$688
This Mytrip deal was found by Cheapflights users on 4/16. 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 5/1411:10 pm
JFK
- BFS
2 stops18h 55m
Multiple Airlines
Fri 6/57:55 pm
BFS
- JFK
3 stops31h 10m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$691
This Kiwi.com deal was found by Cheapflights users on 4/13. 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.
Tue 10/136:20 pm
JFK
- BFS
1 stop15h 15m
Multiple Airlines
Fri 10/236:15 am
BFS
- JFK
1 stop14h 40m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$693
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 10/156:20 pm
JFK
- BFS
1 stop10h 35m
Multiple Airlines
Tue 10/206:40 am
BFS
- JFK
1 stop14h 15m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$694
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 10/156:20 pm
JFK
- BFS
1 stop10h 35m
Multiple Airlines
Fri 10/236:15 am
BFS
- JFK
1 stop14h 40m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$708
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 17, 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 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/13. 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.
Tue 10/136:20 pm
JFK
- BFS
1 stop15h 15m
Multiple Airlines
Tue 10/206:40 am
BFS
- JFK
1 stop14h 15m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$679
This British Airways deal was found by Cheapflights users on 4/13. 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 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 4/13![British Airways logo]()
$917
This KLM deal was found by Cheapflights users on 4/15. 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 5/69:15 pm
JFK
- BHD
1 stop31h 05m
KLM
Wed 5/135:30 pm
BHD
- JFK
1 stop23h 54m
KLM
Deal found 4/15![KLM logo]()
$935
This Delta deal was found by Cheapflights users on 4/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2910:30 am
JFK
- BHD
2 stops17h 50m
Delta
Wed 5/69:50 am
BHD
- JFK
2 stops17h 10m
Delta
Deal found 4/12![Delta logo]()
$949
This American Airlines deal was found by Cheapflights users on 4/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/127:23 pm
BDL
- BHD
2 stops14h 57m
American Airlines
Tue 5/196:30 am
BHD
- BDL
2 stops16h 59m
American Airlines
Deal found 4/12![American Airlines logo]()
$1,003
This Virgin Atlantic deal was found by Cheapflights users on 4/15. 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.
Tue 9/19:59 am
JFK
- BHD
2 stops18h 21m
Virgin Atlantic
Wed 9/169:50 am
BHD
- JFK
2 stops16h 52m
Virgin Atlantic
Deal found 4/15![Virgin Atlantic logo]()
$1,034
This Mytrip deal was found by Cheapflights users on 4/16. 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 5/1411:10 pm
JFK
- BFS
2 stops18h 55m
Multiple Airlines
Fri 6/57:55 pm
BFS
- JFK
3 stops31h 10m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$691
This Mytrip deal was found by Cheapflights users on 4/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/31:17 pm
EWR
- BFS
3 stops26h 43m
Multiple Airlines
Thu 5/79:10 pm
BFS
- EWR
2 stops28h 50m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$779
This British Airways deal was found by Cheapflights users on 4/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:30 pm
LGA
- BHD
2 stops14h 15m
British Airways
Wed 9/1610:05 am
BHD
- LGA
2 stops15h 44m
British Airways
Deal found 4/15![British Airways logo]()
$932
This KLM deal was found by Cheapflights users on 4/13. 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 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 4/13![KLM logo]()
$939
This Mytrip deal was found by Cheapflights users on 4/15. 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.
Tue 6/22:35 pm
EWR
- BFS
2 stops20h 45m
Multiple Airlines
Wed 6/108:15 pm
BFS
- EWR
3 stops29h 45m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$785
This Mytrip deal was found by Cheapflights users on 4/12. 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.
Tue 5/126:00 pm
BDL
- BHD
2 stops14h 10m
Aer Lingus
Tue 5/199:50 am
BHD
- BDL
3 stops18h 51m
Aer Lingus
Deal found 4/12![Aer Lingus logo]()
$1,949
This Delta deal was found by Cheapflights users on 4/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/144:40 pm
JFK
- BHD
1 stop11h 40m
Delta
Sat 10/245:30 pm
BHD
- JFK
1 stop23h 50m
Delta
Deal found 4/13![Delta logo]()
$984
This KLM deal was found by Cheapflights users on 4/13. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/132:00 pm
LGA
- BHD
2 stops14h 20m
KLM
Fri 10/239:50 am
BHD
- LGA
2 stops15h 41m
KLM
Deal found 4/13![KLM logo]()
$949
This British Airways deal was found by Cheapflights users on 4/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/205:50 pm
EWR
- BHD
1 stop9h 50m
British Airways
Wed 9/236:20 pm
BHD
- EWR
1 stop30h 05m
British Airways
Deal found 4/15![British Airways logo]()
$954
This Mytrip deal was found by Cheapflights users on 4/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/282:30 pm
EWR
- BFS
3 stops24h 00m
Multiple Airlines
Thu 6/48:55 pm
BFS
- EWR
3 stops29h 05m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$789
This Delta deal was found by Cheapflights users on 4/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/269:30 am
EWR
- BHD
2 stops18h 50m
Delta
Wed 9/29:50 am
BHD
- EWR
2 stops19h 15m
Delta
Deal found 4/13![Delta logo]()
$984
This Virgin Atlantic deal was found by Cheapflights users on 4/16. 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.
Thu 5/144:40 pm
JFK
- BHD
1 stop11h 40m
Virgin Atlantic
Fri 6/59:50 am
BHD
- JFK
2 stops17h 29m
Virgin Atlantic
Deal found 4/16![Virgin Atlantic logo]()
$1,087
This Mytrip deal was found by Cheapflights users on 4/12. 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.
Wed 5/273:55 pm
EWR
- BFS
3 stops20h 10m
Multiple Airlines
Wed 6/38:15 pm
BFS
- EWR
3 stops29h 45m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$797
This British Airways deal was found by Cheapflights users on 4/14. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:25 pm
EWR
- BHD
1 stop15h 15m
British Airways
Thu 9/178:35 pm
BHD
- EWR
1 stop27h 50m
British Airways
Deal found 4/14![British Airways logo]()
$965
This KLM deal was found by Cheapflights users on 4/16. 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 5/104:40 pm
JFK
- BHD
1 stop11h 40m
KLM
Sun 5/179:50 am
BHD
- JFK
2 stops16h 11m
KLM
Deal found 4/16![KLM logo]()
$997
This Delta deal was found by Cheapflights users on 4/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/92:00 pm
JFK
- BHD
2 stops21h 55m
Delta
Sun 10/256:30 am
BHD
- JFK
1 stop12h 32m
Delta
Deal found 4/13![Delta logo]()
$1,039
This Mytrip deal was found by Cheapflights users on 4/15. 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.
Mon 5/188:25 pm
EWR
- BFS
3 stops21h 55m
Multiple Airlines
Tue 5/265:10 pm
BFS
- EWR
3 stops32h 50m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$802
This British Airways deal was found by Cheapflights users on 4/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/69:25 pm
EWR
- BHD
1 stop11h 10m
British Airways
Wed 5/136:20 pm
BHD
- EWR
1 stop24h 35m
British Airways
Deal found 4/12![British Airways logo]()
$1,010
This Delta deal was found by Cheapflights users on 4/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/94:00 pm
LGA
- BHD
2 stops19h 55m
Delta
Sun 10/256:30 am
BHD
- LGA
2 stops19h 56m
Delta
Deal found 4/13![Delta logo]()
$1,049
This Connections by easyJet deal was found by Cheapflights users on 4/15. 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 Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/236:20 pm
JFK
- BFS
1 stop32h 25m
Multiple Airlines
Sat 5/306:20 am
BFS
- JFK
1 stop14h 35m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$843
This British Airways deal was found by Cheapflights users on 4/16. 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.
Fri 10/98:55 pm
JFK
- BHD
1 stop16h 15m
British Airways
Sun 10/253:10 pm
BHD
- JFK
2 stops20h 46m
British Airways
Deal found 4/16![British Airways logo]()
$1,040
This Mytrip deal was found by Cheapflights users on 4/12. 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.
Sun 5/179:00 am
JFK
- BFS
3 stops31h 55m
Multiple Airlines
Sun 5/317:00 am
BFS
- JFK
1 stop13h 55m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$843
This oojo deal was found by Cheapflights users on 4/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/73:11 pm
LGA
- BHD
2 stops14h 34m
British Airways
Tue 7/148:25 pm
BHD
- LGA
2 stops30h 04m
British Airways
Deal found 4/12![British Airways logo]()
$1,116
This Mytrip deal was found by Cheapflights users on 4/12. 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.
Wed 5/2012:25 pm
EWR
- BFS
3 stops22h 30m
Multiple Airlines
Tue 5/265:10 pm
BFS
- EWR
3 stops32h 50m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$848
Last-minute flights from Connecticut to Northern IrelandDiscover last-minute flight deals from Connecticut to Northern Ireland. Data last updated April 17, 2026 and is based on user searches.
Discover last-minute flight deals from Connecticut to Northern Ireland. Data last updated April 17, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 4/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/208:25 pm
EWR
- BFS
3 stops21h 55m
Multiple Airlines
Tue 5/58:50 am
BFS
- EWR
3 stops35h 40m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$746
This Mytrip deal was found by Cheapflights users on 4/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2011:10 pm
JFK
- BFS
3 stops19h 10m
Multiple Airlines
Tue 5/58:50 am
BFS
- JFK
3 stops40h 15m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$746
This Mytrip deal was found by Cheapflights users on 4/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/31:17 pm
EWR
- BFS
3 stops26h 43m
Multiple Airlines
Thu 5/79:10 pm
BFS
- EWR
2 stops28h 50m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$779
This Mytrip deal was found by Cheapflights users on 4/16. 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 5/1411:10 pm
JFK
- BFS
2 stops18h 55m
Multiple Airlines
Fri 6/57:55 pm
BFS
- JFK
3 stops31h 10m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$691
This Mytrip deal was found by Cheapflights users on 4/12. 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.
Sun 5/1711:10 pm
JFK
- BFS
2 stops16h 50m
Multiple Airlines
Sun 5/317:10 am
BFS
- JFK
3 stops41h 55m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$786
This Mytrip deal was found by Cheapflights users on 4/15. 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.
Mon 5/188:25 pm
EWR
- BFS
3 stops21h 55m
Multiple Airlines
Tue 5/268:10 pm
BFS
- EWR
2 stops29h 50m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$776
This Mytrip deal was found by Cheapflights users on 4/12. 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.
Wed 5/273:55 pm
EWR
- BFS
3 stops19h 00m
Multiple Airlines
Tue 6/21:15 pm
BFS
- EWR
3 stops36h 45m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$783
This Mytrip deal was found by Cheapflights users on 4/12. 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.
Wed 5/273:55 pm
EWR
- BFS
3 stops20h 10m
Multiple Airlines
Wed 6/38:15 pm
BFS
- EWR
3 stops29h 45m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$797
This Mytrip deal was found by Cheapflights users on 4/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/282:30 pm
EWR
- BFS
3 stops24h 00m
Multiple Airlines
Thu 6/48:55 pm
BFS
- EWR
3 stops29h 05m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$789
This Mytrip deal was found by Cheapflights users on 4/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:59 am
JFK
- BFS
3 stops31h 31m
Multiple Airlines
Thu 6/48:55 pm
BFS
- JFK
3 stops28h 10m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$792
This Mytrip deal was found by Cheapflights users on 4/16. 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.
Sun 5/318:30 pm
JFK
- BFS
2 stops19h 30m
Multiple Airlines
Sun 6/710:10 pm
BFS
- JFK
3 stops26h 55m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$776
This Mytrip deal was found by Cheapflights users on 4/15. 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.
Sun 5/319:00 am
JFK
- BFS
3 stops31h 30m
Multiple Airlines
Sat 6/136:00 am
BFS
- JFK
3 stops19h 05m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$779
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 17, 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 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 5/511:45 pm
JFK
- BFS
2 stops41h 35m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$307
This oojo deal was found by Cheapflights users on 4/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:13 am
LGA
- BHD
2 stops23h 42m
British Airways
Deal found 4/12![British Airways logo]()
$354
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:55 pm
JFK
- BHD
1 stop11h 00m
British Airways
Deal found 4/14![British Airways logo]()
$355
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/149:25 pm
EWR
- BHD
1 stop13h 05m
British Airways
Deal found 4/14![British Airways logo]()
$355
This oojo deal was found by Cheapflights users on 4/14. 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 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 4/14![British Airways logo]()
$356
This oojo deal was found by Cheapflights users on 4/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/159:25 pm
EWR
- BHD
1 stop12h 55m
British Airways
Deal found 4/12![British Airways logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/711:00 pm
EWR
- BFS
2 stops19h 20m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/128:25 pm
EWR
- BFS
3 stops37h 55m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 4/16![Multiple Airlines logo]()
$372
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 5/58:25 pm
EWR
- BFS
3 stops18h 25m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$373
This Mytrip deal was found by Cheapflights users on 4/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/109:00 am
EWR
- BFS
2 stops31h 10m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$376
This Connections by easyJet deal was found by Cheapflights users on 4/16. 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
- BHD
1 stop14h 20m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$379
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 17, 2026.
Round-trip from | $668 (Kiwi.com) |
|---|---|
One-way from | $307 (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 17, 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
Tue 10/13
6:20 pm-2:35 pm
1 stop15h 15m
Belfast Intl
Tue 10/20
6:40 am-3:55 pm
1 stop14h 15m
$679
New YorkBelfast
JFK - BFS
JFKBFS
New York John F Kennedy Intl
Thu 5/14
11:10 pm-11:05 pm
2 stops18h 55m
Belfast Intl
Fri 6/5
7:55 pm-10:05 pm
3 stops31h 10m
$691
NewarkBelfast
EWR - BFS
EWRBFS
Newark
Sun 5/3
1:17 pm-9:00 pm
3 stops26h 43m
Belfast Intl
Thu 5/7
9:10 pm-9:00 pm
2 stops28h 50m
$779
NewarkBelfast
EWR - BFS
EWRBFS
Newark
Tue 6/2
2:35 pm-4:20 pm
2 stops20h 45m
Belfast Intl
Wed 6/10
8:15 pm-9:00 pm
3 stops29h 45m
$785
NewarkBelfast
EWR - BFS
EWRBFS
Newark
Thu 5/28
2:30 pm-7:30 pm
3 stops24h 00m
Belfast Intl
Thu 6/4
8:55 pm-9:00 pm
3 stops29h 05m
$789
NewarkBelfast
EWR - BFS
EWRBFS
Newark
Wed 5/27
3:55 pm-5:05 pm
3 stops20h 10m
Belfast Intl
Wed 6/3
8:15 pm-9:00 pm
3 stops29h 45m
$797
NewarkBelfast
EWR - BFS
EWRBFS
Newark
Mon 5/18
8:25 pm-11:20 pm
3 stops21h 55m
Belfast Intl
Tue 5/26
5:10 pm-9:00 pm
3 stops32h 50m
$802
New YorkBelfast
JFK - BFS
JFKBFS
New York John F Kennedy Intl
Sat 5/23
6:20 pm-7:45 am
1 stop32h 25m
Belfast Intl
Sat 5/30
6:20 am-3:55 pm
1 stop14h 35m
$843
New YorkBelfast
JFK - BFS
JFKBFS
New York John F Kennedy Intl
Sun 5/17
9:00 am-9:55 pm
3 stops31h 55m
Belfast Intl
Sun 5/31
7:00 am-3:55 pm
1 stop13h 55m
$843
NewarkBelfast
EWR - BFS
EWRBFS
Newark
Wed 5/20
12:25 pm-3:55 pm
3 stops22h 30m
Belfast Intl
Tue 5/26
5:10 pm-9:00 pm
3 stops32h 50m
$848
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
LGA-BHD
JFK-BHD
EWR-BFS
LGA-BFS
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
LGA-BHD
JFK-BHD
EWR-BFS
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations