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Northern Ireland

$324+ 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 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — BFS
Apr 23 — Apr 301
Thu 4/23
Thu 4/30
1 adult, Economy
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Cheap flight deals from Connecticut to Northern Ireland

Cheapest flights from Connecticut to Northern Ireland
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 March 24, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/20. 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.
Mon 3/306:20 pm
JFK
-
BFS
1 stop32h 15m
Multiple Airlines
Tue 4/148:15 pm
BFS
-
JFK
2 stops55h 15m
Multiple Airlines
Deal found 3/20$616
This Connections by easyJet deal was found by Cheapflights users on 3/21. 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 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 3/21$644
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/56:20 pm
JFK
-
BFS
1 stop32h 20m
Multiple Airlines
Tue 4/218:15 pm
BFS
-
JFK
2 stops55h 15m
Multiple Airlines
Deal found 3/21$660
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 5/56:20 pm
JFK
-
BFS
1 stop10h 35m
Multiple Airlines
Thu 5/143:55 pm
BFS
-
JFK
2 stops35h 35m
Multiple Airlines
Deal found 3/23$664
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/511:00 pm
EWR
-
BFS
1 stop14h 25m
Multiple Airlines
Tue 4/217:35 am
BFS
-
EWR
2 stops42h 25m
Multiple Airlines
Deal found 3/21$672
This Kiwi.com deal was found by Cheapflights users on 3/19. 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.
Fri 4/246:20 pm
JFK
-
BFS
1 stop14h 55m
Multiple Airlines
Wed 4/298:15 pm
BFS
-
JFK
1 stop24h 40m
Multiple Airlines
Deal found 3/19$680
This Connections by easyJet deal was found by Cheapflights users on 3/23. 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.
Thu 5/76:20 pm
JFK
-
BFS
1 stop21h 15m
Multiple Airlines
Thu 5/146:10 am
BFS
-
JFK
1 stop14h 45m
Multiple Airlines
Deal found 3/23$681
This Mytrip deal was found by Cheapflights users on 3/23. 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 4/2010:05 pm
JFK
-
BFS
2 stops20h 15m
Multiple Airlines
Mon 4/276:10 am
BFS
-
JFK
2 stops33h 50m
Multiple Airlines
Deal found 3/23$691
This Mytrip deal was found by Cheapflights users on 3/23. 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 4/1511:10 pm
JFK
-
BFS
2 stops16h 50m
Multiple Airlines
Wed 4/229:05 pm
BFS
-
JFK
2 stops30h 25m
Multiple Airlines
Deal found 3/23$693
This Kiwi.com deal was found by Cheapflights users on 3/22. 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.
Fri 5/86:20 pm
JFK
-
BFS
1 stop10h 35m
Multiple Airlines
Tue 5/127:00 am
BFS
-
JFK
2 stops20h 30m
Multiple Airlines
Deal found 3/22$710
This Mytrip deal was found by Cheapflights users on 3/19. 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.
Mon 4/1310:05 pm
JFK
-
BFS
2 stops20h 15m
Multiple Airlines
Mon 4/278:15 am
BFS
-
JFK
2 stops31h 45m
Multiple Airlines
Deal found 3/19$720
This Mytrip deal was found by Cheapflights users on 3/23. 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 4/158:25 pm
EWR
-
BFS
2 stops19h 35m
Multiple Airlines
Wed 4/226:15 am
BFS
-
EWR
1 stop19h 45m
Multiple Airlines
Deal found 3/23$727

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 March 24, 2026.

Round-trip from

$639
(Kiwi.com)

One-way from

$331
(Cheapflightsfares)
From Connecticut to Northern Ireland
Search Deals
One-way flight from Connecticut to Northern Ireland
Search Deals

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 March 24, 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

Price

Cheapest round-trip

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Tue 5/5

6:20 pm-9:55 am

1 stop10h 35m

Belfast Intl

Tue 5/12

8:20 am-3:55 pm

1 stop12h 35m

$644

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 4/5

6:20 pm-7:40 am

1 stop32h 20m

Belfast Intl

Tue 4/21

8:15 pm-10:30 pm

2 stops55h 15m

$660

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Sun 4/5

11:00 pm-6:25 pm

1 stop14h 25m

Belfast Intl

Tue 4/21

7:35 am-9:00 pm

2 stops42h 25m

$672

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Fri 5/8

6:20 pm-9:55 am

1 stop10h 35m

Belfast Intl

Tue 5/12

8:20 am-3:55 pm

1 stop12h 35m

$680

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Fri 4/24

6:20 pm-2:15 pm

1 stop14h 55m

Belfast Intl

Wed 4/29

8:15 pm-3:55 pm

1 stop24h 40m

$680

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Thu 5/7

6:20 pm-8:35 pm

1 stop21h 15m

Belfast Intl

Thu 5/14

6:10 am-3:55 pm

1 stop14h 45m

$681

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Mon 4/13

10:05 pm-11:20 pm

2 stops20h 15m

Belfast Intl

Mon 4/27

8:15 am-11:00 am

2 stops31h 45m

$720

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Mon 4/20

11:00 pm-7:05 pm

1 stop15h 05m

Belfast Intl

Mon 4/27

7:00 am-9:00 pm

2 stops19h 00m

$754

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 5/3

6:20 pm-7:40 am

1 stop32h 20m

Belfast Intl

Sun 5/10

7:00 am-10:30 pm

2 stops20h 30m

$757

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Mon 5/4

8:25 pm-8:25 pm

2 stops19h 00m

Belfast Intl

Tue 5/12

8:20 am-7:15 pm

2 stops15h 55m

$761

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 60 resultsSorted by cheapest first
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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.
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
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.

  • How long is the flight from Connecticut to Northern Ireland?

    A quick flight from Connecticut to Northern Ireland can take about 12h 55m. British Airways provides one of the quickest options available for as low as $1,101. There are 3066 mi between Connecticut and Northern Ireland. 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 Connecticut to Northern Ireland that include hotel bookings?

    Yes. In addition to deals on Connecticut to Northern Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Connecticut to Northern Ireland?

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

  • Can I find deals for business class flights from Connecticut to Northern Ireland?

    Yes. Cheapflights offers flight deals from Connecticut to Northern Ireland 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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