How long is the flight from Belfast to Connecticut?

For as low as £415, British Airways can have you in Connecticut from Belfast in 12h 05m. Airlines will cover a distance of 3180 mi. This flight may include one or multiple stops.

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.

In terms of precipitation, rainfall in Connecticut ranges from 79.0 - 105.0 inches per month. September is typically the wettest month, when rainfall can reach 105.0 mm. February is typically the driest time to visit Connecticut when rainfall is around 79.0 mm.

If weather is an important factor for your trip to Connecticut, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -4.0 C).

What are the most popular routes from Belfast to Connecticut?

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

What is the cheapest time of day to fly from BFS to CT?

When flying from Belfast to Connecticut, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

£306+ Flights from Belfast to Connecticut

Cheap flight deals from Belfast to Connecticut

Round-trip from	£322
One-way from	£306

25/1-28/1
2 total stops
45h 10m total
Belfast to Connecticut

Search Deals

3/10
1 total stop
13h 55m 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 18 September 2025.

Thu 9/1006:10BFS - JFK

1 stop14h 45mMultiple Airlines

Sun 12/1018:20JFK - BFS

1 stop10h 35mMultiple Airlines

Deal found 16/9£366

Wed 1/1021:05BFS - JFK

1 stop23h 50mMultiple Airlines

Mon 6/1018:20JFK - BFS

1 stop10h 35mMultiple Airlines

Deal found 15/9£369

Fri 3/1006:05BFS - JFK

1 stop14h 50mMultiple Airlines

Tue 7/1018:20JFK - BFS

1 stop10h 35mMultiple Airlines

Deal found 17/9£370

Thu 2/1021:15BFS - JFK

1 stop23h 40mMultiple Airlines

Wed 15/1018:20JFK - BFS

1 stop22h 40mMultiple Airlines

Deal found 16/9£406

Thu 2/1012:40BHD - JFK

1 stop12h 15mAmerican Airlines

Wed 15/1020:05JFK - BHD

1 stop10h 50mAmerican Airlines

Deal found 16/9£408

Thu 2/1006:30BHD - JFK

1 stop12h 00mMultiple Airlines

Wed 15/1017:30JFK - BHD

1 stop18h 25mMultiple Airlines

Deal found 16/9£413

Fri 31/1006:45BHD - EWR

1 stop12h 05mBritish Airways

Fri 7/1121:35EWR - BHD

1 stop11h 40mBritish Airways

Deal found 16/9£415

Thu 2/1006:30BHD - JFK

2 stops20h 15mVirgin Atlantic

Wed 15/1017:30JFK - BHD

1 stop18h 25mVirgin Atlantic

Deal found 16/9£417

Thu 2/1006:30BHD - EWR

2 stops18h 00mDelta

Wed 15/1015:40EWR - BHD

2 stops20h 15mDelta

Deal found 16/9£419

Wed 24/913:50BHD - JFK

1 stop11h 05mBritish Airways

Wed 1/1019:30JFK - BHD

1 stop11h 25mBritish Airways

Deal found 17/9£421

Wed 24/906:30BHD - EWR

2 stops17h 30mDelta

Wed 1/1015:21EWR - BHD

2 stops20h 34mDelta

Deal found 17/9£426

Thu 16/1006:30BHD - LGA

2 stops17h 58mDelta

Thu 23/1014:29LGA - BHD

2 stops21h 26mDelta

Deal found 17/9£426

Best flights from Belfast to Connecticut
Discover carefully curated flight deals from Belfast to Connecticut that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2025.

Sat 31/114:15BHD - JFK

1 stop30h 40mMultiple Airlines

Tue 3/218:05JFK - BHD

1 stop14h 30mMultiple Airlines

Deal found 17/9£323

Fri 23/106:45BHD - EWR

1 stop12h 05mBritish Airways

Mon 26/118:30EWR - BHD

1 stop9h 35mBritish Airways

Deal found 17/9£419

Thu 2/1006:30BHD - EWR

2 stops18h 00mDelta

Wed 15/1015:40EWR - BHD

2 stops20h 15mDelta

Deal found 16/9£419

Thu 2/1013:15BHD - EWR

1 stop11h 10mAmerican Airlines

Wed 15/1021:25EWR - BHD

1 stop11h 05mAmerican Airlines

Deal found 16/9£434

Sat 17/114:15BHD - JFK

1 stop30h 40mMultiple Airlines

Tue 20/118:05JFK - BHD

1 stop21h 25mMultiple Airlines

Deal found 17/9£325

Sun 18/109:25BFS - JFK

1 stop11h 30mMultiple Airlines

Wed 21/118:05JFK - BFS

1 stop11h 00mMultiple Airlines

Deal found 17/9£333

Sun 18/107:25BHD - JFK

1 stop13h 30mMultiple Airlines

Wed 21/118:05JFK - BHD

1 stop14h 30mMultiple Airlines

Deal found 17/9£334

Wed 14/106:35BHD - EWR

1 stop12h 15mBritish Airways

Sat 17/118:30EWR - BHD

1 stop9h 40mBritish Airways

Deal found 17/9£419

Sun 22/206:30BHD - EWR

2 stops17h 34mDelta

Wed 25/215:25EWR - BHD

2 stops20h 25mDelta

Deal found 17/9£426

Fri 17/1006:35BHD - LGA

2 stops19h 18mAmerican Airlines

Wed 22/1014:45LGA - BHD

2 stops17h 45mAmerican Airlines

Deal found 17/9£439

Sun 25/120:45BFS - JFK

1 stop24h 10mMultiple Airlines

Wed 28/118:05JFK - BFS

1 stop11h 00mMultiple Airlines

Deal found 17/9£340

Thu 5/206:35BHD - EWR

1 stop12h 15mBritish Airways

Sun 8/218:35EWR - BHD

1 stop10h 45mBritish Airways

Deal found 17/9£419

Thu 15/117:20BHD - EWR

2 stops30h 44mDelta

Sun 18/115:25EWR - BHD

2 stops20h 25mDelta

Deal found 17/9£426

Thu 5/218:55BFS - JFK

1 stop26h 00mMultiple Airlines

Sun 8/218:05JFK - BFS

1 stop11h 00mMultiple Airlines

Deal found 17/9£341

Sun 1/206:30BHD - EWR

1 stop12h 20mBritish Airways

Wed 4/218:30EWR - BHD

1 stop10h 45mBritish Airways

Deal found 17/9£419

Sun 22/206:30BHD - LGA

2 stops16h 58mDelta

Wed 25/217:00LGA - BHD

2 stops18h 50mDelta

Deal found 17/9£426

Sun 1/216:40BFS - JFK

1 stop28h 15mMultiple Airlines

Wed 4/218:05JFK - BFS

1 stop18h 50mMultiple Airlines

Deal found 17/9£342

Sun 8/206:30BHD - EWR

1 stop12h 20mBritish Airways

Wed 11/218:30EWR - BHD

1 stop10h 45mBritish Airways

Deal found 17/9£419

Thu 15/117:20BHD - LGA

2 stops30h 08mDelta

Sun 18/115:00LGA - BHD

2 stops20h 50mDelta

Deal found 17/9£426

Fri 30/106:30BFS - JFK

1 stop14h 25mMultiple Airlines

Mon 2/218:05JFK - BFS

1 stop21h 05mMultiple Airlines

Deal found 17/9£344

Fri 9/106:45BHD - EWR

1 stop12h 05mBritish Airways

Mon 12/121:35EWR - BHD

1 stop13h 30mBritish Airways

Deal found 17/9£422

Thu 22/117:20BHD - LGA

2 stops29h 05mDelta

Sun 25/118:00LGA - BHD

2 stops17h 50mDelta

Deal found 17/9£426

Thu 13/1110:40BHD - PVD

2 stops41h 04mAmerican Airlines

Mon 17/1113:05PVD - BHD

2 stops22h 00mAmerican Airlines

Deal found 17/9£577

Tue 3/220:55BFS - JFK

1 stop24h 00mMultiple Airlines

Fri 6/218:05JFK - BFS

1 stop11h 00mMultiple Airlines

Deal found 17/9£347

Fri 16/117:20BHD - LGA

2 stops29h 22mDelta

Mon 19/114:00LGA - BHD

2 stops21h 50mDelta

Deal found 17/9£428

Thu 27/1111:05BHD - PVD

2 stops36h 31mAmerican Airlines

Mon 1/1219:06PVD - BHD

2 stops35h 24mAmerican Airlines

Deal found 17/9£577

Mon 20/1015:25BHD - LGA

2 stops34h 28mBritish Airways

Sat 25/1017:05LGA - BHD

2 stops35h 20mBritish Airways

Deal found 17/9£440

Thu 15/114:25BFS - JFK

1 stop30h 30mMultiple Airlines

Sun 18/118:05JFK - BFS

1 stop14h 45mMultiple Airlines

Deal found 17/9£350

Tue 24/206:30BHD - EWR

2 stops17h 34mDelta

Fri 27/215:25EWR - BHD

2 stops20h 25mDelta

Deal found 17/9£434

Sat 18/1019:00BHD - LGA

2 stops41h 28mBritish Airways

Mon 27/1006:00LGA - BHD

2 stops28h 15mBritish Airways

Deal found 17/9£440

Last-minute flights from Belfast to Connecticut
Discover last-minute flight deals from Belfast to Connecticut. Data last updated 18 September 2025 and is based on user searches.

Wed 24/913:50BHD - JFK

1 stop11h 05mBritish Airways

Wed 1/1019:30JFK - BHD

1 stop11h 25mBritish Airways

Deal found 17/9£421

Wed 24/906:30BHD - EWR

2 stops17h 30mDelta

Wed 1/1015:21EWR - BHD

2 stops20h 34mDelta

Deal found 17/9£426

Wed 1/1021:05BFS - JFK

1 stop23h 50mMultiple Airlines

Mon 6/1018:20JFK - BFS

1 stop10h 35mMultiple Airlines

Deal found 15/9£369

Thu 2/1021:15BFS - JFK

1 stop23h 40mMultiple Airlines

Wed 15/1018:20JFK - BFS

1 stop22h 40mMultiple Airlines

Deal found 16/9£406

Thu 2/1006:30BHD - EWR

2 stops18h 00mDelta

Wed 15/1015:40EWR - BHD

2 stops20h 15mDelta

Deal found 16/9£419

Thu 2/1013:15BHD - EWR

1 stop11h 10mAmerican Airlines

Wed 15/1021:25EWR - BHD

1 stop11h 05mAmerican Airlines

Deal found 16/9£434

Fri 3/1006:05BFS - JFK

1 stop14h 50mMultiple Airlines

Tue 7/1018:20JFK - BFS

1 stop10h 35mMultiple Airlines

Deal found 17/9£370

Thu 9/1006:10BFS - JFK

1 stop14h 45mMultiple Airlines

Sun 12/1018:20JFK - BFS

1 stop10h 35mMultiple Airlines

Deal found 16/9£366

Thu 16/1006:30BHD - LGA

2 stops17h 58mDelta

Thu 23/1014:29LGA - BHD

2 stops21h 26mDelta

Deal found 17/9£426

Fri 31/1006:45BHD - EWR

1 stop12h 05mBritish Airways

Fri 7/1121:35EWR - BHD

1 stop11h 40mBritish Airways

Deal found 16/9£415

Fri 31/1006:30BFS - JFK

1 stop14h 25mMultiple Airlines

Fri 7/1118:05JFK - BFS

1 stop11h 00mMultiple Airlines

Deal found 16/9£430

Fri 31/1006:30BHD - EWR

2 stops20h 40mVirgin Atlantic

Fri 7/1108:22EWR - BHD

2 stops27h 28mVirgin Atlantic

Deal found 16/9£436

One-way flights from Belfast to Connecticut
Search for one-way flight options from Belfast to Connecticut. Find affordable one-way fares based on user searches. Data last updated 18 September 2025.

Fri 3/1007:00BHD - JFK

1 stop13h 55mMultiple Airlines

Deal found 16/9£306

Fri 3/1016:35BHD - EWR

3 stops49h 40mMultiple Airlines

Deal found 16/9£327

Mon 13/1020:55BFS - JFK

1 stop24h 00mMultiple Airlines

Deal found 15/9£355

Fri 3/1007:00BHD - LGA

2 stops34h 30mMultiple Airlines

Deal found 16/9£382

Sat 27/918:00BHD - JFK

3 stops57h 40mMultiple Airlines

Deal found 16/9£395

Sun 4/122:45BFS - EWR

3 stops45h 45mMultiple Airlines

Deal found 16/9£396

Fri 3/1006:35BHD - EWR

1 stop12h 20mIberia

Deal found 16/9£569

Fri 31/1006:30BHD - JFK

1 stop33h 55mDelta

Deal found 16/9£1,132

Fri 31/1006:30BHD - LGA

2 stops32h 29mDelta

Deal found 16/9£1,132

Cheapflights Fare Finder

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

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Sat 31/1

14:15-15:55

1 stop30h 40m

New York John F Kennedy Intl

Tue 3/2

18:05-13:35

1 stop14h 30m

£323

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Sat 17/1

14:15-15:55

1 stop30h 40m

New York John F Kennedy Intl

Tue 20/1

18:05-20:30

1 stop21h 25m

£325

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Sun 18/1

09:25-15:55

1 stop11h 30m

New York John F Kennedy Intl

Wed 21/1

18:05-10:05

1 stop11h 00m

£333

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Sun 18/1

07:25-15:55

1 stop13h 30m

New York John F Kennedy Intl

Wed 21/1

18:05-13:35

1 stop14h 30m

£334

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Sun 25/1

20:45-15:55

1 stop24h 10m

New York John F Kennedy Intl

Wed 28/1

18:05-10:05

1 stop11h 00m

£340

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Thu 5/2

18:55-15:55

1 stop26h 00m

New York John F Kennedy Intl

Sun 8/2

18:05-10:05

1 stop11h 00m

£341

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Sun 1/2

16:40-15:55

1 stop28h 15m

New York John F Kennedy Intl

Wed 4/2

18:05-17:55

1 stop18h 50m

£342

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Fri 30/1

06:30-15:55

1 stop14h 25m

New York John F Kennedy Intl

Mon 2/2

18:05-20:10

1 stop21h 05m

£344

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Tue 3/2

20:55-15:55

1 stop24h 00m

New York John F Kennedy Intl

Fri 6/2

18:05-10:05

1 stop11h 00m

£347

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Thu 15/1

14:25-15:55

1 stop30h 30m

New York John F Kennedy Intl

Sun 18/1

18:05-13:50

1 stop14h 45m

£350

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 39 results

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

How long is the flight from Belfast to Connecticut?
For as low as £415, British Airways can have you in Connecticut from Belfast in 12h 05m. Airlines will cover a distance of 3180 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 City - New York John F Kennedy Intl or Belfast Intl - Newark 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Belfast to Connecticut

Belfast Intl to John F Kennedy Intl flights

Belfast Intl to Orlando flights

Belfast Intl to Boston flights

Belfast City to John F Kennedy Intl flights

Belfast City to Orlando flights

Belfast Intl to Seattle flights

Belfast Intl to Miami flights

Belfast City to Miami flights

Belfast Intl to Newark flights

Belfast Intl to Hobby flights

Belfast City to Boston flights

Belfast Intl to Las Vegas flights

Belfast City to George Bush Intcntl flights

Belfast Intl to Dallas/Fort Worth flights

Belfast City to Dallas/Fort Worth flights

Belfast Intl to Baltimore flights

Belfast Intl to O'Hare Intl flights

Belfast City to Newark flights

Belfast City to Las Vegas flights

Belfast City to Atlanta flights

Belfast City to Baltimore flights

Belfast Intl to Atlanta flights

Belfast Intl to San Antonio flights

Belfast Intl to San Francisco flights

Belfast City to O'Hare Intl flights

Belfast Intl to Los Angeles flights

Belfast City to San Francisco flights

Belfast Intl to Dulles Intl flights

Belfast Intl to Charlotte flights

Belfast City to Providence flights

Belfast City to Hartford flights

Belfast City to Charlotte flights

Belfast Intl to Colorado Springs flights

Belfast Intl to Grand Rapids flights

Belfast Intl to Ontario flights

Belfast Intl to Omaha flights

Belfast City to Dulles Intl flights

Belfast Intl to Oklahoma City flights

Belfast Intl to Wichita flights

Belfast City to LaGuardia flights

Belfast City to Los Angeles flights

Belfast City to Baton Rouge flights

Belfast City to Pittsburgh flights

Belfast Intl to Pittsburgh flights

Belfast Intl to Detroit flights

Belfast City to Minneapolis flights

Belfast Intl to Fort Lauderdale flights

Direct flights to United States

Fly with Cheapflights

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Belfast to Connecticut from £306

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.

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 18 September 2025.

Round-trip from

One-way from

Find flight deals from Belfast to Connecticut

Cheapest flights from Belfast to ConnecticutExplore 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 18 September 2025.

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 18 September 2025.

Cheapflights Fare Finder

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

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.

Cheapflights Insights

Everything you need to know about your flight from Belfast to Connecticut

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?

What are the most popular routes from Belfast to Connecticut?

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

How can I find direct flights from Belfast to Connecticut?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Belfast to Connecticut

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 18 September 2025.