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Cheap flights from Belfast to Connecticut from £256

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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — BDL
28 Aug — 4 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast to Connecticut

Enter your travel dates to find the best prices.

Cheapest flights from Belfast to Connecticut
Explore the most affordable flight options available from Belfast to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2026.

Fri 11/906:05
BFS
-
JFK
2 stops21h 00m
Multiple Airlines
Tue 15/920:30
JFK
-
BFS
2 stops19h 35m
Multiple Airlines
Deal found 25/7£475
Thu 10/906:40
BFS
-
JFK
2 stops20h 45m
Multiple Airlines
Thu 17/916:55
JFK
-
BFS
2 stops23h 50m
Multiple Airlines
Deal found 27/7£486
Mon 14/919:35
BFS
-
JFK
3 stops31h 50m
Multiple Airlines
Mon 28/923:10
JFK
-
BFS
2 stops19h 10m
Multiple Airlines
Deal found 26/7£489
Mon 7/920:55
BFS
-
JFK
2 stops30h 30m
Multiple Airlines
Mon 14/916:55
JFK
-
BFS
2 stops21h 25m
Multiple Airlines
Deal found 24/7£493
Sat 12/906:20
BFS
-
JFK
1 stop14h 35m
Multiple Airlines
Sat 26/918:20
JFK
-
BFS
1 stop32h 25m
Multiple Airlines
Deal found 29/7£493
Wed 14/1016:05
BHD
-
JFK
1 stop11h 20m
British Airways
Mon 19/1018:40
JFK
-
BHD
1 stop13h 15m
British Airways
Deal found 27/7£497
Sun 13/907:00
BHD
-
JFK
1 stop13h 55m
Multiple Airlines
Tue 29/918:20
JFK
-
BHD
1 stop18h 30m
Multiple Airlines
Deal found 26/7£499
Fri 11/907:00
BHD
-
JFK
2 stops20h 05m
Multiple Airlines
Tue 15/923:10
JFK
-
BHD
2 stops16h 20m
Multiple Airlines
Deal found 27/7£506
Wed 9/906:15
BFS
-
JFK
2 stops21h 10m
Multiple Airlines
Wed 16/923:55
JFK
-
BFS
2 stops18h 35m
Multiple Airlines
Deal found 28/7£509
Fri 25/921:10
BFS
-
JFK
1 stop23h 45m
Multiple Airlines
Fri 2/1018:20
JFK
-
BFS
1 stop10h 35m
Multiple Airlines
Deal found 24/7£515
Wed 16/907:35
BFS
-
JFK
2 stops16h 45m
Multiple Airlines
Wed 23/920:30
JFK
-
BFS
2 stops19h 40m
Multiple Airlines
Deal found 26/7£515
Wed 16/907:35
BFS
-
EWR
2 stops16h 40m
Multiple Airlines
Wed 23/920:25
EWR
-
BFS
2 stops19h 45m
Multiple Airlines
Deal found 26/7£515

Find flight deals from Belfast to Connecticut

Keep the following information in mind while searching for Belfast to Connecticut flight deals. Data was last updated 29 July 2026.

Round-trip from

£475

One-way from

£256
11/9-15/9
  • 11/9-15/9
  • 4 total stops
  • 40h 35m total
  • Belfast to Connecticut
Search Deals
23/9
  • 23/9
  • 3 total stops
  • 40h 40m total
  • Belfast to Connecticut
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast to Connecticut 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 29 July 2026.
Use the filters below to find and compare flights from Belfast to Connecticut that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Mon 7/9

20:55-22:25

2 stops30h 30m

New York John F Kennedy Intl

Mon 14/9

16:55-19:20

2 stops21h 25m

£493

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Sat 12/9

06:20-15:55

1 stop14h 35m

New York John F Kennedy Intl

Sat 26/9

18:20-07:45

1 stop32h 25m

£493

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Mon 14/9

21:25-13:40

2 stops21h 15m

New York John F Kennedy Intl

Mon 28/9

16:55-20:40

2 stops22h 45m

£498

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Sun 13/9

07:00-15:55

1 stop13h 55m

New York John F Kennedy Intl

Tue 29/9

18:20-17:50

1 stop18h 30m

£499

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Fri 25/9

21:10-15:55

1 stop23h 45m

New York John F Kennedy Intl

Fri 2/10

18:20-09:55

1 stop10h 35m

£515

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Wed 9/9

21:05-22:05

3 stops30h 00m

New York John F Kennedy Intl

Wed 16/9

20:30-17:05

2 stops15h 35m

£518

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Sat 12/9

06:20-15:55

1 stop14h 35m

New York John F Kennedy Intl

Sat 19/9

18:20-07:45

1 stop32h 25m

£524

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Wed 9/9

13:50-13:15

2 stops28h 25m

Newark

Wed 16/9

17:45-22:20

2 stops23h 35m

£524

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Fri 11/9

06:05-15:55

1 stop14h 50m

New York John F Kennedy Intl

Fri 18/9

18:20-09:55

1 stop10h 35m

£533

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Sun 13/9

20:20-21:00

3 stops29h 40m

Newark

Tue 29/9

20:25-23:20

2 stops21h 55m

£536

Flights are sorted by cheapest return flights first.

Deals found on 26/7

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

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

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 Belfast to Connecticut. 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 Belfast to Connecticut?

    For as low as £497, British Airways can have you in Connecticut from Belfast in 11h 20m. Airlines will cover a distance of 3167 mi. This flight may include one or multiple stops.

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

    Most travelers choose Belfast Intl - New York John F Kennedy Intl, Belfast Intl - Newark or Belfast City - New York John F Kennedy Intl when deciding on the best route from Belfast to Connecticut.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast to Connecticut 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 Belfast to Connecticut?

Cheapflights helps you search for flights from Belfast to Connecticut via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Belfast to Connecticut.

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

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

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

Of course! You can now track prices for flights from Belfast to Connecticut and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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