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Cheap flights from Belfast to Connecticut from £348

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/11. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — BDL
9 Jul — 16 Jul1
1 adult

Cheap flight deals from Belfast to Connecticut

Keep the following information in mind while searching for Belfast to Connecticut flight deals. Data was last updated 4 July 2025.

Round-trip from

£348
17/11-21/11
  • 17/11-21/11
  • 2 total stops
  • 25h 25m total
  • Belfast to Connecticut
Search Deals

Find flight deals from Belfast to Connecticut

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 4 July 2025.

Mon 17/1106:30BFS - JFK
1 stop14h 25mMultiple Airlines
Fri 21/1118:05JFK - BFS
1 stop11h 00mMultiple Airlines
Deal found 3/7£348
Mon 17/1107:20BHD - JFK
1 stop13h 35mMultiple Airlines
Fri 21/1118:05JFK - BHD
1 stop21h 25mMultiple Airlines
Deal found 3/7£386
Sun 24/817:30BFS - EWR
2 stops32h 30mMultiple Airlines
Tue 9/920:25EWR - BFS
2 stops20h 05mMultiple Airlines
Deal found 3/7£425
Sun 24/815:50BHD - JFK
1 stop31h 15mAmerican Airlines
Tue 9/918:10JFK - BHD
1 stop13h 50mAmerican Airlines
Deal found 3/7£428
Thu 18/912:40BHD - JFK
1 stop11h 45mBritish Airways
Mon 22/921:30JFK - BHD
1 stop10h 25mBritish Airways
Deal found 3/7£440
Thu 18/906:30BHD - JFK
1 stop12h 00mDelta
Sun 21/900:50JFK - BHD
1 stop15h 25mDelta
Deal found 3/7£454
Mon 17/1106:30BHD - JFK
2 stops21h 49mVirgin Atlantic
Fri 21/1116:40JFK - BHD
1 stop23h 20mVirgin Atlantic
Deal found 3/7£467
Mon 17/1106:30BHD - EWR
2 stops17h 38mDelta
Fri 21/1114:45EWR - BHD
2 stops21h 05mDelta
Deal found 3/7£473
Sun 24/813:00BHD - EWR
1 stop29h 55mMultiple Airlines
Tue 9/921:25EWR - BHD
1 stop10h 35mMultiple Airlines
Deal found 2/7£496
Sun 24/817:25BHD - JFK
1 stop23h 50mKLM
Mon 8/900:50JFK - BHD
1 stop11h 05mKLM
Deal found 2/7£549
Sun 24/822:10BFS - LGA
3 stops21h 35mMultiple Airlines
Tue 9/915:30LGA - BFS
3 stops18h 30mMultiple Airlines
Deal found 3/7£558
Mon 17/1111:30BHD - EWR
1 stop13h 05mAmerican Airlines
Fri 21/1118:40EWR - BHD
1 stop10h 50mAmerican Airlines
Deal found 3/7£563

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 4 July 2025.
Use the filters below to find and compare flights from Belfast to Connecticut that are best for you.

Fly from

Belfast

Fly to

Connecticut

Route

Depart

Return

Price

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Mon 17/11

06:30-15:55

1 stop14h 25m

New York John F Kennedy Intl

Fri 21/11

18:05-10:05

1 stop11h 00m

£348

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Mon 17/11

07:20-15:55

1 stop13h 35m

New York John F Kennedy Intl

Fri 21/11

18:05-20:30

1 stop21h 25m

£386

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Sun 24/8

17:30-21:00

2 stops32h 30m

Newark

Tue 9/9

20:25-21:30

2 stops20h 05m

£425

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Sun 24/8

15:50-18:05

1 stop31h 15m

New York John F Kennedy Intl

Tue 9/9

18:10-13:00

1 stop13h 50m

£428

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Thu 18/9

12:40-19:25

1 stop11h 45m

New York John F Kennedy Intl

Mon 22/9

21:30-12:55

1 stop10h 25m

£440

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Thu 18/9

06:30-13:30

1 stop12h 00m

New York John F Kennedy Intl

Sun 21/9

00:50-21:15

1 stop15h 25m

£454

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Mon 17/11

06:30-23:19

2 stops21h 49m

New York John F Kennedy Intl

Fri 21/11

16:40-21:00

1 stop23h 20m

£467

BelfastNewark

BHD - EWR

BHDEWR

Belfast City

Mon 17/11

06:30-19:08

2 stops17h 38m

Newark

Fri 21/11

14:45-16:50

2 stops21h 05m

£473

BelfastNewark

BHD - EWR

BHDEWR

Belfast City

Sun 24/8

13:00-13:55

1 stop29h 55m

Newark

Tue 9/9

21:25-13:00

1 stop10h 35m

£496

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Sun 24/8

17:25-12:15

1 stop23h 50m

New York John F Kennedy Intl

Mon 8/9

00:50-16:55

1 stop11h 05m

£549

Flights are sorted by cheapest return flights first.

Deals found on 1/7

Showing 1-10 of 40 results
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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.

Reviews of airlines servicing Connecticut

Get insights into the airlines that provide service to Connecticut. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Connecticut. Reviews last updated 4 July 2025.
Get a feel of what it's like to fly with Delta, KLM, andFinnair from Belfast to Connecticut by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,982 reviews
Check prices

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
8.0
Very Good
7,982 reviews
Delta
8.0
Very Good
7,982 reviews
Check prices

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
KLM
7.8
Good
1,367 reviews
Delta
8.0
Very Good
7,982 reviews
Check prices

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Finnair
7.6
Good
1,306 reviews
Delta
8.0
Very Good
7,982 reviews
Check prices

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Virgin Atlantic
7.4
Good
652 reviews
Delta
8.0
Very Good
7,982 reviews
Check prices

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very Good
7,982 reviews
Check prices

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

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.

  • What are the cheapest airlines to fly from Belfast to Connecticut one-way?

    £464 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on Aer Lingus and Iberia, with prices starting from £466 and £649, respectively.

  • 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 Intl - New York LaGuardia 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.

  • What is the cheapest month to book a flight from Belfast to Connecticut?

    Currently, November is the cheapest month in which you can book a flight from Belfast to Connecticut (average of £683). Flying from Belfast to Connecticut in December is currently the most expensive (average of £963). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Belfast to Connecticut

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