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Cheap flights from Belfast Intl Airport to Connecticut from £224

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 24/9. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — BDL
20 Jun — 27 Jun1
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 21 May 2026.

Mon 1/622:20
BFS
-
JFK
2 stops23h 40m
Multiple Airlines
Sun 7/617:10
JFK
-
BFS
2 stops23h 20m
Multiple Airlines
Deal found 18/5£551
Fri 18/920:15
BFS
-
JFK
1 stop24h 40m
Multiple Airlines
Sun 4/1018:20
JFK
-
BFS
1 stop10h 45m
Multiple Airlines
Deal found 18/5£557
Thu 4/606:20
BFS
-
JFK
2 stops35h 55m
Multiple Airlines
Mon 8/617:35
JFK
-
BFS
2 stops25h 30m
Multiple Airlines
Deal found 16/5£558
Tue 16/620:15
BFS
-
JFK
1 stop31h 45m
Multiple Airlines
Mon 22/618:20
JFK
-
BFS
1 stop24h 00m
Multiple Airlines
Deal found 17/5£558
Thu 4/608:20
BFS
-
EWR
2 stops15h 55m
Multiple Airlines
Mon 8/620:25
EWR
-
BFS
2 stops19h 15m
Multiple Airlines
Deal found 18/5£593
Mon 1/608:40
BFS
-
JFK
3 stops36h 00m
Multiple Airlines
Thu 4/617:10
JFK
-
BFS
2 stops23h 30m
Multiple Airlines
Deal found 18/5£593
Thu 4/608:20
BFS
-
LGA
2 stops14h 50m
Multiple Airlines
Mon 8/606:30
LGA
-
BFS
3 stops33h 10m
Multiple Airlines
Deal found 18/5£612
Mon 8/617:35
BFS
-
LGA
3 stops30h 50m
Multiple Airlines
Tue 16/617:55
LGA
-
BFS
2 stops20h 45m
Multiple Airlines
Deal found 19/5£614
Tue 7/705:55
BFS
-
LGA
2 stops18h 30m
Multiple Airlines
Tue 14/709:55
LGA
-
BFS
2 stops28h 55m
Multiple Airlines
Deal found 20/5£627
Wed 1/705:55
BFS
-
LGA
2 stops21h 40m
Multiple Airlines
Wed 8/716:00
LGA
-
BFS
2 stops22h 15m
Multiple Airlines
Deal found 17/5£630
Mon 8/622:20
BFS
-
EWR
2 stops22h 45m
Multiple Airlines
Tue 16/617:35
EWR
-
BFS
2 stops16h 40m
Multiple Airlines
Deal found 19/5£631
Tue 7/705:55
BFS
-
EWR
2 stops21h 40m
Multiple Airlines
Tue 14/720:25
EWR
-
BFS
3 stops18h 25m
Multiple Airlines
Deal found 20/5£636

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 21 May 2026.

Round-trip from

£551

One-way from

£224
1/6-7/6
  • 1/6-7/6
  • 4 total stops
  • 47h 00m total
  • Belfast to Connecticut
Search Deals
24/9
  • 24/9
  • 2 total stops
  • 37h 15m 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 21 May 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 - JFK

BFSJFK

Belfast Intl

Fri 18/9

20:15-15:55

1 stop24h 40m

New York John F Kennedy Intl

Sun 4/10

18:20-10:05

1 stop10h 45m

£557

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Thu 4/6

06:20-13:15

2 stops35h 55m

New York John F Kennedy Intl

Mon 8/6

17:35-00:05

2 stops25h 30m

£558

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Thu 4/6

08:20-19:15

2 stops15h 55m

Newark

Mon 8/6

20:25-20:40

2 stops19h 15m

£593

BelfastNew York

BFS - LGA

BFSLGA

Belfast Intl

Mon 8/6

17:35-19:25

3 stops30h 50m

New York LaGuardia

Tue 16/6

17:55-19:40

2 stops20h 45m

£614

BelfastNew York

BFS - LGA

BFSLGA

Belfast Intl

Thu 4/6

08:20-16:55

2 stops13h 35m

New York LaGuardia

Mon 8/6

06:30-20:40

3 stops33h 10m

£621

BelfastNew York

BFS - LGA

BFSLGA

Belfast Intl

Tue 7/7

05:55-19:25

2 stops18h 30m

New York LaGuardia

Tue 14/7

09:55-19:50

2 stops28h 55m

£627

BelfastNew York

BFS - LGA

BFSLGA

Belfast Intl

Wed 1/7

05:55-22:35

2 stops21h 40m

New York LaGuardia

Wed 8/7

16:00-19:15

2 stops22h 15m

£630

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Mon 8/6

22:20-16:05

2 stops22h 45m

Newark

Tue 16/6

17:35-15:15

2 stops16h 40m

£631

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Tue 7/7

05:55-22:35

2 stops21h 40m

Newark

Tue 14/7

20:25-19:50

3 stops18h 25m

£636

BelfastNew York

BFS - LGA

BFSLGA

Belfast Intl

Mon 1/6

21:35-22:36

2 stops30h 01m

New York LaGuardia

Sun 7/6

07:25-18:50

2 stops30h 25m

£638

Flights are sorted by cheapest return flights first.

Deals found on 17/5

Showing 1-10 of 46 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 - New York John F Kennedy Intl, Belfast Intl - Newark 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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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.

Can Cheapflights notify me if prices for flights from Belfast Intl to Connecticut 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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