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Cheap flights from Connecticut to Belfast from £230

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 27/4. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — BHD
30 Apr — 7 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Connecticut to Belfast

Enter your travel dates to find the best prices.

Cheapest flights from Connecticut to Belfast
Explore the most affordable flight options available from Connecticut to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 March 2026.

Sun 26/423:00
EWR
-
BFS
1 stop14h 25m
Multiple Airlines
Thu 30/407:00
BFS
-
EWR
2 stops19h 00m
Multiple Airlines
Deal found 27/3£468
Sun 5/418:20
JFK
-
BFS
1 stop32h 20m
Multiple Airlines
Tue 21/417:10
BFS
-
JFK
2 stops58h 20m
Multiple Airlines
Deal found 30/3£489
Fri 24/418:20
JFK
-
BFS
1 stop14h 55m
Multiple Airlines
Thu 30/406:35
BFS
-
JFK
2 stops20h 55m
Multiple Airlines
Deal found 27/3£520
Sat 25/418:20
JFK
-
BFS
1 stop23h 20m
Multiple Airlines
Sat 2/520:15
BFS
-
JFK
1 stop24h 40m
Multiple Airlines
Deal found 28/3£523
Fri 24/418:20
JFK
-
BFS
1 stop14h 55m
Multiple Airlines
Sun 26/407:00
BFS
-
JFK
2 stops20h 30m
Multiple Airlines
Deal found 27/3£525
Tue 12/512:25
EWR
-
BFS
3 stops22h 55m
Multiple Airlines
Tue 19/517:10
BFS
-
EWR
2 stops32h 50m
Multiple Airlines
Deal found 28/3£532
Fri 24/418:20
JFK
-
BFS
1 stop14h 55m
Multiple Airlines
Mon 27/407:00
BFS
-
JFK
2 stops20h 30m
Multiple Airlines
Deal found 27/3£537
Sat 9/518:20
JFK
-
BFS
1 stop32h 25m
Multiple Airlines
Sat 16/506:20
BFS
-
JFK
1 stop14h 35m
Multiple Airlines
Deal found 27/3£538
Sun 19/418:20
JFK
-
BFS
1 stop10h 45m
Multiple Airlines
Wed 22/421:50
BFS
-
JFK
2 stops29h 40m
Multiple Airlines
Deal found 30/3£541
Mon 13/400:30
JFK
-
BFS
3 stops41h 35m
Multiple Airlines
Sat 25/406:55
BFS
-
JFK
2 stops20h 15m
Multiple Airlines
Deal found 28/3£542
Sat 25/418:20
JFK
-
BFS
1 stop12h 35m
Multiple Airlines
Thu 30/406:35
BFS
-
JFK
2 stops20h 55m
Multiple Airlines
Deal found 27/3£548
Wed 29/417:35
EWR
-
BFS
2 stops16h 45m
Multiple Airlines
Wed 6/521:05
BFS
-
EWR
2 stops28h 55m
Multiple Airlines
Deal found 29/3£554

Find flight deals from Connecticut to Belfast

Keep the following information in mind while searching for Connecticut to Belfast flight deals. Data was last updated 31 March 2026.

Round-trip from

£468

One-way from

£230
26/4-30/4
  • 26/4-30/4
  • 3 total stops
  • 33h 25m total
  • Connecticut to Belfast
Search Deals
27/4
  • 27/4
  • 2 total stops
  • 41h 30m total
  • Connecticut to Belfast
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Connecticut to Belfast 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 31 March 2026.
Use the filters below to find and compare flights from Connecticut to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Sun 26/4

23:00-18:25

1 stop14h 25m

Belfast Intl

Thu 30/4

07:00-21:00

2 stops19h 00m

£468

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sat 9/5

18:20-07:45

1 stop32h 25m

Belfast Intl

Sat 16/5

06:20-15:55

1 stop14h 35m

£538

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Wed 29/4

17:35-15:20

2 stops16h 45m

Belfast Intl

Wed 6/5

21:05-21:00

2 stops28h 55m

£554

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sat 5/9

18:20-20:15

1 stop20h 55m

Belfast Intl

Tue 8/9

06:15-15:55

1 stop14h 40m

£563

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sat 25/4

18:20-11:55

1 stop12h 35m

Belfast Intl

Mon 27/4

07:00-22:30

2 stops20h 30m

£564

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Thu 4/6

18:20-23:00

1 stop23h 40m

Belfast Intl

Mon 8/6

18:50-15:55

1 stop26h 05m

£566

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Tue 12/5

18:20-09:55

1 stop10h 35m

Belfast Intl

Tue 19/5

07:00-22:30

2 stops20h 30m

£576

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 10/5

18:20-20:15

1 stop20h 55m

Belfast Intl

Sat 16/5

06:20-15:55

1 stop14h 35m

£585
Fastest return journey

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Thu 7/5

18:20-09:55

1 stop10h 35m

Belfast Intl

Tue 12/5

08:20-15:55

1 stop12h 35m

£600

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Thu 30/4

17:20-21:30

2 stops23h 10m

Belfast Intl

Mon 4/5

08:00-14:59

2 stops35h 59m

£615

Flights are sorted by cheapest return flights first.

Deals found on 29/3

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Connecticut to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast 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 Belfast
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 Belfast. 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 Belfast?

    Departing from Connecticut to Belfast will take you 11h 40m. The distance between Connecticut and Belfast is about 3167 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Connecticut to Belfast?

    When deciding which route to take from Connecticut to Belfast consider New York John F Kennedy Intl - Belfast Intl, New York John F Kennedy Intl - Belfast City or Newark - Belfast Intl as they are the most popular.

  • Can I find deals for flights from Connecticut to Belfast that include hotel bookings?

    Yes. In addition to deals on Connecticut to Belfast flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Connecticut to Belfast?

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

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

    Yes. Cheapflights offers flight deals from Connecticut to Belfast 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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How does Cheapflights help users find flights from Connecticut to Belfast?

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

Millions of users choose and trust Cheapflights to book the best flight deals from Connecticut to Belfast for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes! Cheapflights helps users easily find flights from Connecticut to Belfast with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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