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Cheap flights from Belfast Intl Airport to Connecticut from £263

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 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — BDL
31 Jul — 7 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast Intl to Connecticut

Enter your travel dates to find the best prices.

Cheapest flights from Belfast Intl to Connecticut
Explore the most affordable flight options available from Belfast Intl to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2026.

Mon 24/820:35
BFS
-
LGA
2 stops25h 22m
Multiple Airlines
Tue 8/910:35
LGA
-
BFS
2 stops19h 05m
Multiple Airlines
Deal found 30/6£524
Mon 24/808:40
BFS
-
JFK
2 stops36h 00m
Multiple Airlines
Tue 8/917:10
JFK
-
BFS
2 stops17h 05m
Multiple Airlines
Deal found 30/6£534
Sat 17/1008:20
BFS
-
EWR
2 stops33h 55m
Multiple Airlines
Sun 18/1017:20
EWR
-
BFS
2 stops22h 35m
Multiple Airlines
Deal found 26/6£544
Mon 24/808:40
BFS
-
JFK
2 stops36h 00m
Multiple Airlines
Mon 31/817:10
JFK
-
BFS
2 stops17h 25m
Multiple Airlines
Deal found 30/6£556
Mon 24/820:35
BFS
-
EWR
2 stops24h 24m
Multiple Airlines
Tue 8/917:00
EWR
-
BFS
1 stop12h 40m
Multiple Airlines
Deal found 30/6£574
Mon 24/818:50
BFS
-
JFK
3 stops32h 35m
Multiple Airlines
Fri 28/820:30
JFK
-
BFS
2 stops20h 20m
Multiple Airlines
Deal found 1/7£575
Wed 26/821:05
BFS
-
JFK
3 stops30h 20m
Multiple Airlines
Fri 28/823:10
JFK
-
BFS
2 stops17h 40m
Multiple Airlines
Deal found 1/7£576
Wed 29/705:55
BFS
-
JFK
2 stops21h 30m
Multiple Airlines
Wed 5/816:55
JFK
-
BFS
2 stops21h 20m
Multiple Airlines
Deal found 30/6£587
Wed 12/805:55
BFS
-
EWR
2 stops21h 40m
Multiple Airlines
Wed 26/820:25
EWR
-
BFS
3 stops20h 55m
Multiple Airlines
Deal found 26/6£590
Thu 1/1021:10
BFS
-
JFK
1 stop23h 45m
Multiple Airlines
Tue 6/1000:30
JFK
-
BFS
2 stops17h 50m
Multiple Airlines
Deal found 27/6£590
Wed 29/707:35
BFS
-
EWR
2 stops20h 00m
Multiple Airlines
Wed 5/820:25
EWR
-
BFS
3 stops20h 55m
Multiple Airlines
Deal found 30/6£598
Mon 24/820:35
BFS
-
EWR
3 stops31h 00m
Multiple Airlines
Mon 31/820:25
EWR
-
BFS
2 stops14h 50m
Multiple Airlines
Deal found 30/6£602

Find flight deals from Belfast Intl to Connecticut

Keep the following information in mind while searching for Belfast Intl to Connecticut flight deals. Data was last updated 1 July 2026.

Round-trip from

£520

One-way from

£263
9/9-19/9
  • 9/9-19/9
  • 4 total stops
  • 56h 00m total
  • Belfast to Connecticut
Search Deals
22/9
  • 22/9
  • 2 total stops
  • 48h 44m total
  • Belfast to Connecticut
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast Intl 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 1 July 2026.
Use the filters below to find and compare flights from Belfast Intl Airport to Connecticut that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastNew York

BFS - LGA

BFSLGA

Belfast Intl

Mon 24/8

20:35-16:57

2 stops25h 22m

New York LaGuardia

Tue 8/9

10:35-10:40

2 stops19h 05m

£524

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Mon 24/8

21:05-22:25

3 stops30h 20m

New York John F Kennedy Intl

Tue 8/9

20:30-23:20

3 stops21h 50m

£539

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Mon 24/8

20:35-15:59

2 stops24h 24m

Newark

Tue 8/9

17:00-10:40

1 stop12h 40m

£574

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Wed 29/7

05:55-22:25

2 stops21h 30m

New York John F Kennedy Intl

Wed 5/8

16:55-19:15

2 stops21h 20m

£587

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Thu 1/10

21:10-15:55

1 stop23h 45m

New York John F Kennedy Intl

Tue 6/10

00:30-23:20

2 stops17h 50m

£590

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Wed 29/7

07:35-22:35

2 stops20h 00m

Newark

Wed 5/8

20:25-22:20

3 stops20h 55m

£598

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Mon 24/8

20:35-22:35

3 stops31h 00m

Newark

Mon 31/8

20:25-16:15

2 stops14h 50m

£602

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Wed 12/8

22:45-19:05

2 stops25h 20m

Newark

Wed 26/8

20:25-22:20

3 stops20h 55m

£603

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Sat 22/8

06:55-22:35

2 stops20h 40m

Newark

Sat 12/9

20:25-23:25

2 stops22h 00m

£605

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Sat 17/10

07:40-15:30

3 stops36h 50m

Newark

Sun 18/10

20:25-21:55

2 stops20h 30m

£609

Flights are sorted by cheapest return flights first.

Deals found on 28/6

Showing 1-10 of 40 resultsSorted by cheapest first
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Best time to book a flight from Belfast Intl to Connecticut

Have a flexible travel schedule? Discover the best time to fly to Connecticut from Belfast Intl 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 Intl Airport 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 Intl to Connecticut. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    The most popular flight routes from Belfast Intl Airport to Connecticut are Belfast Intl - Newark, Belfast Intl - New York John F Kennedy Intl and Belfast Intl - New York LaGuardia.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast Intl 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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Alternative routes for Belfast Intl to Connecticut

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

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How does Cheapflights help users find flights from Belfast Intl to Connecticut?

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

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

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

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