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Cheap flights from Connecticut to Belfast City Airport from £255

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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — BHD
29 May — 5 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Connecticut to Belfast City

Enter your travel dates to find the best prices.

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

Mon 27/408:15
JFK
-
BHD
1 stop18h 20m
Multiple Airlines
Tue 12/508:05
BHD
-
JFK
1 stop19h 45m
Multiple Airlines
Deal found 24/4£634
Tue 8/1216:25
JFK
-
BHD
3 stops19h 25m
Multiple Airlines
Sat 12/1207:25
BHD
-
JFK
3 stops41h 40m
Multiple Airlines
Deal found 24/4£658
Fri 15/516:15
JFK
-
BHD
2 stops19h 05m
Multiple Airlines
Thu 28/510:10
BHD
-
JFK
3 stops38h 55m
Multiple Airlines
Deal found 25/4£664
Wed 16/922:40
JFK
-
BHD
1 stop9h 55m
British Airways
Wed 23/910:05
BHD
-
JFK
1 stop11h 10m
British Airways
Deal found 27/4£665
Sun 13/917:50
EWR
-
BHD
1 stop9h 50m
British Airways
Mon 21/909:40
BHD
-
EWR
2 stops19h 05m
British Airways
Deal found 25/4£665
Sun 3/521:15
JFK
-
BHD
1 stop31h 05m
Virgin Atlantic
Tue 19/509:50
BHD
-
JFK
1 stop14h 25m
Virgin Atlantic
Deal found 29/4£671
Mon 1/623:10
JFK
-
BHD
2 stops16h 20m
Multiple Airlines
Tue 9/610:20
BHD
-
JFK
2 stops16h 45m
Multiple Airlines
Deal found 27/4£676
Mon 1/620:25
EWR
-
BHD
2 stops19h 05m
Multiple Airlines
Tue 9/610:20
BHD
-
EWR
2 stops13h 55m
Multiple Airlines
Deal found 27/4£676
Tue 13/1007:50
JFK
-
BHD
1 stop20h 10m
British Airways
Mon 19/1018:30
BHD
-
JFK
1 stop21h 40m
British Airways
Deal found 28/4£676
Wed 16/917:50
EWR
-
BHD
1 stop10h 00m
British Airways
Wed 23/920:35
BHD
-
EWR
1 stop27h 50m
British Airways
Deal found 27/4£676
Wed 3/623:10
JFK
-
BHD
3 stops16h 50m
Multiple Airlines
Sun 7/607:00
BHD
-
JFK
3 stops30h 50m
Multiple Airlines
Deal found 27/4£678
Wed 29/419:20
JFK
-
BHD
1 stop11h 40m
American Airlines
Wed 6/506:30
BHD
-
JFK
1 stop15h 30m
American Airlines
Deal found 28/4£679

Find flight deals from Connecticut to Belfast City

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

Round-trip from

£664

One-way from

£255
15/5-28/5
  • 15/5-28/5
  • 5 total stops
  • 58h 00m total
  • Connecticut to Belfast
Search Deals
1/8
  • 1/8
  • 3 total stops
  • 28h 50m total
  • Connecticut to Belfast
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Tue 13/10

17:50-10:45

1 stop11h 55m

Belfast City

Mon 19/10

18:30-19:25

1 stop29h 55m

£676

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Tue 6/10

21:25-15:20

1 stop12h 55m

Belfast City

Tue 13/10

13:45-19:25

1 stop10h 40m

£680

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Tue 13/10

14:00-09:20

2 stops14h 20m

Belfast City

Mon 19/10

17:30-12:33

1 stop24h 03m

£696

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Tue 19/5

18:20-13:40

1 stop14h 20m

Belfast City

Sun 24/5

07:00-15:55

1 stop13h 55m

£699

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Tue 22/9

22:40-17:35

1 stop13h 55m

Belfast City

Fri 25/9

09:35-19:40

1 stop15h 05m

£707

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Tue 6/10

17:50-09:00

1 stop10h 10m

Belfast City

Fri 9/10

12:00-19:25

1 stop12h 25m

£707

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Sat 4/7

18:20-16:40

1 stop17h 20m

Belfast City

Fri 10/7

19:10-15:55

1 stop25h 45m

£714
Fastest return journey

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Thu 1/10

17:50-08:45

1 stop9h 55m

Belfast City

Tue 13/10

13:45-19:25

1 stop10h 40m

£717

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Fri 2/10

17:50-08:50

1 stop10h 00m

Belfast City

Fri 9/10

12:00-19:25

1 stop12h 25m

£717

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Sat 23/5

18:20-13:25

1 stop14h 05m

Belfast City

Thu 28/5

20:40-15:55

1 stop24h 15m

£723

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 53 resultsSorted by cheapest first
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Best time to book a flight from Connecticut to Belfast City

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

    Airlines like British Airways, KLM, and Delta fly from Connecticut to Belfast City Airport in about 11h 55m. The time it takes to get you to your destination can typically vary by up to 5h 26m. The distance from Connecticut to Belfast City Airport is about 3180 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Connecticut to Belfast City 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

Travelling to a place near Belfast City Airport?

Book flights to Belfast City Airport if you plan to visit one of these locations
Bangor
Carrickfergus
Newcastle

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Connecticut to Belfast City. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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 Connecticut to Belfast City.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Connecticut to Belfast City, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Connecticut to Belfast City flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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