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Northern Ireland

$304+ 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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — BFS
Jun 8 — Jun 151
Mon 6/8
Mon 6/15
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 May 9, 2026.

This Connections by easyJet deal was found by Cheapflights users on 5/6. 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 Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:20 pm
JFK
-
BFS
1 stop17h 25m
Multiple Airlines
Tue 10/138:20 am
BFS
-
JFK
1 stop12h 35m
Multiple Airlines
Deal found 5/6$732
This Mytrip deal was found by Cheapflights users on 5/3. 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 10/258:25 pm
JFK
-
BFS
3 stops19h 40m
Multiple Airlines
Thu 10/292:40 pm
BFS
-
JFK
2 stops26h 45m
Multiple Airlines
Deal found 5/3$771
This Kiwi.com deal was found by Cheapflights users on 5/6. 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.
Sat 10/36:20 pm
JFK
-
BHD
1 stop14h 20m
Multiple Airlines
Tue 10/137:00 am
BHD
-
JFK
1 stop13h 55m
Multiple Airlines
Deal found 5/6$780
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 6/36:20 pm
JFK
-
BFS
1 stop13h 00m
Multiple Airlines
Mon 6/86:50 pm
BFS
-
JFK
1 stop26h 05m
Multiple Airlines
Deal found 5/4$794
This Mytrip deal was found by Cheapflights users on 5/6. 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.
Sun 9/68:30 pm
JFK
-
BFS
3 stops20h 00m
Multiple Airlines
Sun 9/2012:20 pm
BFS
-
JFK
2 stops29h 00m
Multiple Airlines
Deal found 5/6$815
This Mytrip deal was found by Cheapflights users on 5/7. 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 6/186:30 am
EWR
-
BFS
3 stops31h 25m
Multiple Airlines
Mon 6/228:35 pm
BFS
-
EWR
2 stops23h 20m
Multiple Airlines
Deal found 5/7$835
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 5/2611:10 pm
JFK
-
BFS
2 stops19h 10m
Multiple Airlines
Tue 6/28:15 pm
BFS
-
JFK
1 stop24h 40m
Multiple Airlines
Deal found 5/7$845
This Kiwi.com deal was found by Cheapflights users on 5/6. 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.
Thu 6/46:20 pm
JFK
-
BFS
1 stop23h 40m
Multiple Airlines
Mon 6/86:50 pm
BFS
-
JFK
1 stop26h 05m
Multiple Airlines
Deal found 5/6$847
This Mytrip deal was found by Cheapflights users on 5/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/186:50 am
LGA
-
BFS
3 stops31h 05m
Multiple Airlines
Mon 6/228:35 pm
BFS
-
LGA
3 stops27h 56m
Multiple Airlines
Deal found 5/5$849
This Mytrip deal was found by Cheapflights users on 5/6. 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.
Thu 6/42:35 pm
EWR
-
BFS
2 stops23h 20m
Multiple Airlines
Mon 6/85:35 pm
BFS
-
EWR
3 stops30h 30m
Multiple Airlines
Deal found 5/6$856
This Norse deal was found by Cheapflights users on 5/6. 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 Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:20 pm
JFK
-
BHD
1 stop14h 20m
Multiple Airlines
Sun 9/207:00 am
BHD
-
JFK
1 stop13h 55m
Multiple Airlines
Deal found 5/6$859
This Mytrip deal was found by Cheapflights users on 5/7. 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 9/138:25 pm
EWR
-
BFS
3 stops20h 05m
Multiple Airlines
Sun 9/206:25 am
BFS
-
EWR
3 stops19h 35m
Multiple Airlines
Deal found 5/7$862

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 May 9, 2026.

Round-trip from

$732
(Connections by easyJet)

One-way from

$304
(Kiwi.com)
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 May 9, 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

Sat 10/3

6:20 pm-4:45 pm

1 stop17h 25m

Belfast Intl

Tue 10/13

8:20 am-3:55 pm

1 stop12h 35m

$732

New YorkBelfast

LGA - BFS

LGABFS

New York LaGuardia

Thu 6/18

6:50 am-6:55 pm

3 stops31h 05m

Belfast Intl

Mon 6/22

8:35 pm-7:31 pm

3 stops27h 56m

$849

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Thu 6/4

2:35 pm-6:55 pm

2 stops23h 20m

Belfast Intl

Mon 6/8

5:35 pm-7:05 pm

3 stops30h 30m

$856

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Sun 9/13

8:25 pm-9:30 pm

3 stops20h 05m

Belfast Intl

Sun 9/20

6:25 am-9:00 pm

3 stops19h 35m

$862

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Fri 9/11

8:25 pm-9:15 pm

3 stops19h 50m

Belfast Intl

Sun 9/20

7:10 am-9:00 pm

3 stops42h 50m

$877

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Thu 6/4

6:20 pm-11:00 pm

1 stop23h 40m

Belfast Intl

Mon 6/8

9:25 pm-3:55 pm

2 stops23h 30m

$879

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sat 7/18

6:20 pm-7:45 am

1 stop32h 25m

Belfast Intl

Fri 7/24

6:05 am-3:55 pm

1 stop14h 50m

$913

New YorkBelfast

LGA - BFS

LGABFS

New York LaGuardia

Thu 6/4

8:50 am-6:55 pm

2 stops29h 05m

Belfast Intl

Sun 6/7

8:25 am-10:36 pm

2 stops19h 11m

$921

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Thu 8/27

4:15 pm-7:20 pm

2 stops22h 05m

Belfast Intl

Mon 8/31

6:10 am-12:50 pm

2 stops35h 40m

$928

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Sun 9/6

5:50 pm-8:40 am

1 stop9h 50m

Belfast City

Thu 9/10

8:35 pm-7:25 pm

1 stop27h 50m

$955

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/8

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 9h 50m. British Airways provides one of the quickest options available for as low as $955. 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.

See more FAQs

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