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Northern Ireland

$243+ 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 3/30. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — BFS
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
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 10, 2026.

This Connections by easyJet deal was found by Cheapflights users on 3/9. 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 4/236:20 pm
JFK
-
BFS
1 stop21h 15m
Multiple Airlines
Thu 4/306:10 am
BFS
-
JFK
1 stop14h 45m
Multiple Airlines
Deal found 3/9$601
This Mytrip deal was found by Cheapflights users on 3/6. 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.
Sat 3/212:35 am
EWR
-
BFS
2 stops35h 50m
Multiple Airlines
Thu 3/269:55 am
BFS
-
EWR
1 stop15h 05m
Multiple Airlines
Deal found 3/6$627
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 4/1311:00 pm
EWR
-
BFS
1 stop30h 40m
Multiple Airlines
Tue 4/288:15 pm
BFS
-
EWR
2 stops29h 45m
Multiple Airlines
Deal found 3/6$628
This Booking.com deal was found by Cheapflights users on 3/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1311:10 pm
JFK
-
BFS
2 stops16h 15m
Multiple Airlines
Tue 4/288:20 am
BFS
-
JFK
2 stops16h 00m
Multiple Airlines
Deal found 3/5$638
This SmartFares deal was found by Cheapflights users on 3/6. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/139:40 pm
JFK
-
BHD
1 stop10h 15m
British Airways
Tue 4/281:45 pm
BHD
-
JFK
1 stop10h 55m
British Airways
Deal found 3/6$639
This SmartFares deal was found by Cheapflights users on 3/6. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/139:25 pm
EWR
-
BHD
1 stop13h 05m
British Airways
Tue 4/2812:40 pm
BHD
-
EWR
1 stop11h 45m
British Airways
Deal found 3/6$639
This SmartFares deal was found by Cheapflights users on 3/9. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1210:40 pm
JFK
-
BHD
1 stop14h 00m
British Airways
Mon 4/277:35 pm
BHD
-
JFK
1 stop20h 35m
British Airways
Deal found 3/9$640
This SmartFares deal was found by Cheapflights users on 3/6. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:35 pm
JFK
-
BHD
1 stop10h 10m
British Airways
Tue 10/64:25 pm
BHD
-
JFK
1 stop11h 00m
British Airways
Deal found 3/6$648
This SmartFares deal was found by Cheapflights users on 3/6. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:25 pm
EWR
-
BHD
1 stop12h 55m
British Airways
Tue 10/61:45 pm
BHD
-
EWR
1 stop10h 40m
British Airways
Deal found 3/6$648
This oojo deal was found by Cheapflights users on 3/10. 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 11/1711:20 pm
JFK
-
BHD
1 stop14h 20m
British Airways
Mon 11/237:25 pm
BHD
-
JFK
1 stop23h 55m
British Airways
Deal found 3/10$652
This oojo deal was found by Cheapflights users on 3/10. 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 11/179:35 pm
EWR
-
BHD
1 stop14h 10m
British Airways
Mon 11/237:25 pm
BHD
-
EWR
1 stop29h 10m
British Airways
Deal found 3/10$652
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 4/1211:25 pm
JFK
-
BFS
2 stops53h 05m
Multiple Airlines
Mon 4/276:50 pm
BFS
-
JFK
1 stop26h 05m
Multiple Airlines
Deal found 3/9$655

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 10, 2026.

Round-trip from

$601
(Connections by easyJet)

One-way from

$243
(Connections by easyJet)
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 10, 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

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Mon 4/13

11:00 pm-10:40 am

1 stop30h 40m

Belfast Intl

Tue 4/28

8:15 pm-9:00 pm

2 stops29h 45m

$628

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Mon 4/13

11:25 pm-9:30 am

2 stops29h 05m

Belfast Intl

Tue 4/28

6:45 am-3:55 pm

1 stop14h 10m

$662

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 4/29

10:30 am-9:20 am

2 stops17h 50m

Belfast City

Wed 5/6

9:50 am-5:05 pm

1 stop12h 15m

$679

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Mon 4/13

4:40 pm-9:20 am

1 stop11h 40m

Belfast City

Tue 4/28

9:50 am-12:48 am

2 stops19h 58m

$685

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Mon 4/13

10:30 am-9:20 am

2 stops17h 50m

Belfast City

Tue 4/28

9:50 am-12:48 am

2 stops19h 58m

$689

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Mon 4/13

11:40 am-9:20 am

2 stops16h 40m

Belfast City

Tue 4/28

9:50 am-11:41 pm

2 stops18h 51m

$689

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Mon 4/6

9:40 pm-7:25 pm

1 stop16h 45m

Belfast City

Mon 4/13

7:35 pm-3:20 pm

1 stop24h 45m

$693

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Wed 4/8

8:25 pm-5:05 pm

2 stops15h 40m

Belfast Intl

Wed 4/15

7:20 am-7:15 pm

2 stops16h 55m

$701

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Fri 4/3

6:20 pm-2:15 pm

1 stop14h 55m

Belfast Intl

Fri 4/10

9:05 am-5:30 pm

3 stops37h 25m

$710

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Sun 3/29

9:25 pm-8:50 am

1 stop30h 25m

Belfast City

Wed 4/8

6:30 am-7:25 pm

1 stop17h 55m

$715

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

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 11h 40m. Delta provides one of the quickest options available for as low as $685. There are 3167 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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