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Northern Ireland

$172+ 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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — BFS
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap 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 September 16, 2025.

Round-trip from

$482
(Connections by easyJet)

One-way from

$172
(Connections by easyJet)
From Connecticut to Northern Ireland
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One-way flight from Connecticut to Northern Ireland
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Find 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 September 16, 2025.

This Connections by easyJet deal was found by Cheapflights users on 9/15. 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.
Fri 11/286:05 pmJFK - BFS
1 stop11h 00mMultiple Airlines
Tue 12/28:55 pmBFS - JFK
1 stop24h 00mMultiple Airlines
Deal found 9/15$482
This Connections by easyJet deal was found by Cheapflights users on 9/15. 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.
Sun 9/286:20 pmJFK - BFS
1 stop10h 35mMultiple Airlines
Thu 10/96:10 amBFS - JFK
1 stop14h 45mMultiple Airlines
Deal found 9/15$517
This Connections by easyJet deal was found by Cheapflights users on 9/14. 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 Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/226:20 pmJFK - BFS
1 stop10h 35mMultiple Airlines
Tue 10/78:55 pmBFS - JFK
1 stop24h 00mMultiple Airlines
Deal found 9/14$525
This Connections by easyJet deal was found by Cheapflights users on 9/15. 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.
Fri 11/286:05 pmJFK - BHD
1 stop21h 25mMultiple Airlines
Tue 12/22:15 pmBHD - JFK
1 stop30h 40mMultiple Airlines
Deal found 9/15$529
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/306:20 pmJFK - BFS
1 stop32h 10mMultiple Airlines
Thu 10/96:10 amBFS - JFK
1 stop14h 45mMultiple Airlines
Deal found 9/15$539
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/287:30 pmJFK - BHD
1 stop11h 00mAmerican Airlines
Thu 10/96:35 amBHD - JFK
1 stop11h 05mAmerican Airlines
Deal found 9/15$542
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2210:55 pmJFK - BHD
1 stop11h 45mAmerican Airlines
Tue 10/79:35 amBHD - JFK
1 stop12h 30mAmerican Airlines
Deal found 9/14$543
This lastminute.com deal was found by Cheapflights users on 9/14. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/229:00 amJFK - BHD
2 stops26h 55mVirgin Atlantic
Tue 10/76:30 amBHD - JFK
1 stop13h 55mVirgin Atlantic
Deal found 9/14$549
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/276:20 pmJFK - BFS
1 stop10h 05mMultiple Airlines
Thu 10/96:35 amBFS - JFK
1 stop14h 20mMultiple Airlines
Deal found 9/15$567
This Connections by easyJet deal was found by Cheapflights users on 9/15. 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.
Thu 10/307:05 pmJFK - BFS
1 stop23h 15mMultiple Airlines
Thu 11/68:05 pmBFS - JFK
1 stop24h 50mMultiple Airlines
Deal found 9/15$569
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/296:20 pmJFK - BFS
1 stop19h 25mMultiple Airlines
Thu 10/99:25 amBFS - JFK
2 stops31h 55mMultiple Airlines
Deal found 9/15$572
This oojo deal was found by Cheapflights users on 9/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/135:55 pmEWR - BHD
1 stop9h 55mBritish Airways
Mon 10/206:30 pmBHD - EWR
2 stops32h 59mBritish Airways
Deal found 9/16$575

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 September 16, 2025.
Use the filters below to find and compare flights from Connecticut to Northern Ireland that are best for you.

Fly from

Connecticut

Fly to

Northern Ireland

Route

Depart

Return

Price

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Fri 11/28

6:05 pm-10:05 am

1 stop11h 00m

Belfast Intl

Tue 12/2

8:55 pm-3:55 pm

1 stop24h 00m

$482

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 3/11

9:40 pm-2:15 pm

1 stop12h 35m

Belfast City

Wed 3/18

11:25 am-9:05 pm

1 stop13h 40m

$514

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Sun 2/15

6:05 pm-9:35 am

1 stop10h 30m

Belfast City

Fri 2/20

7:20 am-3:55 pm

1 stop13h 35m

$514

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Wed 3/11

10:35 pm-2:15 pm

1 stop11h 40m

Belfast City

Wed 3/18

11:25 am-8:35 pm

1 stop13h 10m

$515

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Tue 3/10

12:20 am-2:50 pm

1 stop10h 30m

Belfast City

Wed 3/18

9:15 am-5:00 pm

1 stop11h 45m

$516

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 9/28

6:20 pm-9:55 am

1 stop10h 35m

Belfast Intl

Thu 10/9

6:10 am-3:55 pm

1 stop14h 45m

$517

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 2/15

6:05 pm-8:10 pm

1 stop21h 05m

Belfast Intl

Fri 2/20

6:30 am-3:55 pm

1 stop14h 25m

$519

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Wed 3/11

7:05 pm-10:05 am

1 stop11h 00m

Belfast Intl

Fri 3/20

6:30 am-4:55 pm

1 stop14h 25m

$519

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Fri 11/28

6:05 pm-8:30 pm

1 stop21h 25m

Belfast City

Tue 12/2

2:15 pm-3:55 pm

1 stop30h 40m

$529

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 10/22

6:10 pm-1:30 pm

1 stop14h 20m

Belfast City

Tue 10/28

10:00 am-7:40 pm

1 stop13h 40m

$542

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 60 results
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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. Finnair provides one of the quickest options available for as low as $515. There are 3180 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.

  • What is the cheapest month to book a flight from Connecticut to Northern Ireland?

    Currently, February is the cheapest month in which you can book a flight from Connecticut to Northern Ireland (average of $657). Flying from Connecticut to Northern Ireland in June is currently the most expensive (average of $1,189). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Connecticut to Northern Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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