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Cheap flights from Connecticut to Northern Ireland from £133

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 30/3. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — BFS
15 Feb — 22 Feb1
1 adult
1 adult, Economy, 0 bags

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 16 January 2026.

Round-trip from

£368

One-way from

£133
British Airways
  • British Airways
  • 11/3-18/3
  • 2 total stops
  • 23h 10m total
  • Connecticut to Northern Ireland
Search Deals
30/3
  • 30/3
  • 1 total stop
  • 10h 30m total
  • Connecticut to Northern Ireland
Search Deals

Find flight deals from Connecticut to Northern Ireland

Enter your travel dates to find the best prices.

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 16 January 2026.

Wed 11/319:15
JFK
-
BHD
1 stop11h 00m
British Airways
Wed 18/306:55
BHD
-
JFK
1 stop12h 10m
British Airways
Deal found 14/1£368
Wed 18/319:50
JFK
-
BHD
1 stop10h 25m
British Airways
Fri 27/307:00
BHD
-
JFK
1 stop15h 20m
British Airways
Deal found 14/1£372
Sun 1/323:20
JFK
-
BHD
1 stop9h 35m
British Airways
Tue 10/306:55
BHD
-
JFK
1 stop12h 10m
British Airways
Deal found 14/1£378
Wed 11/319:30
EWR
-
BHD
1 stop10h 45m
British Airways
Wed 18/306:35
BHD
-
EWR
1 stop18h 00m
British Airways
Deal found 14/1£378
Wed 25/220:40
JFK
-
BHD
1 stop12h 35m
British Airways
Mon 2/318:00
BHD
-
JFK
1 stop28h 20m
British Airways
Deal found 15/1£383
Sun 1/321:35
EWR
-
BHD
1 stop14h 15m
British Airways
Tue 10/306:55
BHD
-
EWR
2 stops14h 20m
British Airways
Deal found 14/1£386
Sun 1/318:35
EWR
-
BHD
1 stop10h 45m
British Airways
Tue 17/311:25
BHD
-
EWR
1 stop13h 10m
British Airways
Deal found 14/1£386
Sun 1/321:35
JFK
-
BHD
1 stop11h 20m
American Airlines
Tue 17/310:00
BHD
-
JFK
1 stop11h 00m
American Airlines
Deal found 14/1£388
Sun 15/221:35
JFK
-
BHD
1 stop17h 40m
British Airways
Fri 27/207:00
BHD
-
JFK
1 stop15h 20m
British Airways
Deal found 14/1£389
Wed 4/318:30
EWR
-
BHD
1 stop10h 45m
British Airways
Sun 8/318:50
BHD
-
EWR
2 stops50h 25m
British Airways
Deal found 13/1£397
Sun 29/321:25
EWR
-
BHD
1 stop16h 20m
British Airways
Wed 8/411:35
BHD
-
EWR
1 stop12h 50m
British Airways
Deal found 14/1£406
Wed 11/318:45
EWR
-
BHD
2 stops15h 30m
American Airlines
Wed 18/306:35
BHD
-
EWR
2 stops16h 13m
American Airlines
Deal found 15/1£410

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 16 January 2026.
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 - BHD

JFKBHD

New York John F Kennedy Intl

Wed 11/3

19:15-10:15

1 stop11h 00m

Belfast City

Wed 18/3

06:55-15:05

1 stop12h 10m

£368

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 18/3

19:50-10:15

1 stop10h 25m

Belfast City

Fri 27/3

07:00-18:20

1 stop15h 20m

£372

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 25/2

18:15-10:15

1 stop11h 00m

Belfast City

Mon 2/3

18:00-17:20

1 stop28h 20m

£383

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Sun 1/3

18:35-10:20

1 stop10h 45m

Belfast City

Tue 17/3

11:25-20:35

1 stop13h 10m

£386

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Sun 15/2

21:35-20:15

1 stop17h 40m

Belfast City

Fri 27/2

07:00-17:20

1 stop15h 20m

£389

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Wed 11/3

18:45-09:50

2 stops11h 05m

Belfast City

Wed 18/3

12:25-20:35

1 stop12h 10m

£392

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Wed 4/3

18:30-09:10

1 stop9h 40m

Belfast City

Sun 8/3

14:00-17:15

2 stops55h 15m

£398

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Sun 1/3

17:45-09:50

2 stops11h 05m

Belfast City

Tue 10/3

06:55-17:15

2 stops14h 20m

£399

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Sun 15/2

18:35-16:20

2 stops16h 45m

Belfast City

Fri 27/2

06:45-13:50

1 stop12h 05m

£412

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Sun 29/3

21:25-17:40

1 stop15h 15m

Belfast City

Wed 8/4

10:05-23:02

2 stops17h 57m

£416

Flights are sorted by cheapest return flights first.

Deals found on 14/1

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 return 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. British Airways provides one of the quickest options available for as low as £368. Airlines will cover a distance of 3167 mi. Both multi-stop and direct flights can be found to your destination and back.

  • 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 holiday 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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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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Reagan-National to Gatwick flights
George Bush Intcntl to Heathrow flights
Los Angeles to London City flights
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O'Hare Intl to London City flights
San Francisco to Gatwick flights
Minneapolis to Heathrow flights
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Fly with Cheapflights

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How does Cheapflights help users find flights from Connecticut to Northern Ireland?

Deals for Connecticut to Northern Ireland flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Connecticut to Northern Ireland?

Cheapflights helps you find that perfect flight to Northern Ireland from Connecticut by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Connecticut to Northern Ireland with no change fees?

Need flexible booking options for your flight to Northern Ireland from Connecticut? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Connecticut to Northern Ireland become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Northern Ireland from Connecticut today and book when prices fit your budget.

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