How long is the flight from Belfast to Connecticut?

For as low as £506, British Airways can have you in Connecticut from Belfast in 15h 26m. Airlines will cover a distance of 3165 mi. This flight may include one or multiple stops.

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 Intl - Newark or Belfast City - New York John F Kennedy Intl 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.

£312+ Cheap Flights from Belfast to Connecticut

Cheap flight deals from Belfast to Connecticut

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 29 August 2026.

Thu 15/1020:40 -

1 stop24h 15m

Tue 20/1018:20 -

1 stop24h 00m

Deal found 27/8£462

Mon 12/1006:30 -

2 stops17h 25m

Mon 19/1021:40 -

1 stop10h 15m

Deal found 28/8£473

Thu 1/1010:20 -

2 stops15h 25m

Sun 4/1018:30 -

2 stops22h 00m

Deal found 27/8£475

Tue 22/921:25 -

2 stops21h 15m

Tue 29/916:55 -

2 stops17h 20m

Deal found 25/8£477

Tue 1/1215:05 -

1 stop12h 20m

Fri 4/1215:34 -

2 stops14h 21m

Deal found 27/8£480

Fri 9/1007:05 -

1 stop15h 40m

Fri 16/1019:10 -

2 stops21h 05m

Deal found 27/8£481

Thu 15/1007:00 -

1 stop13h 55m

Tue 20/1018:20 -

1 stop18h 30m

Deal found 27/8£481

Tue 13/1007:00 -

1 stop15h 50m

Tue 20/1016:30 -

2 stops17h 45m

Deal found 24/8£482

Tue 1/1208:45 -

2 stops15h 19m

Sun 6/1215:34 -

2 stops14h 11m

Deal found 27/8£483

Sun 11/1007:10 -

2 stops18h 35m

Sun 18/1023:30 -

2 stops17h 00m

Deal found 27/8£485

Sat 10/1021:30 -

2 stops29h 30m

Sat 17/1017:00 -

2 stops22h 40m

Deal found 26/8£487

Thu 8/1020:10 -

1 stop24h 45m

Thu 15/1018:20 -

1 stop19h 30m

Deal found 24/8£491

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 29 August 2026.

Thu 15/1007:00 -

1 stop13h 55m

Tue 20/1018:20 -

1 stop18h 30m

Deal found 27/8£481

Tue 1/1208:45 -

2 stops15h 26m

Fri 4/1215:29 -

2 stops14h 26m

Deal found 27/8£506

Thu 15/1009:50 -

2 stops17h 35m

Tue 20/1011:22 -

2 stops16h 58m

Deal found 27/8£557

Sun 11/1007:10 -

2 stops18h 35m

Sun 18/1023:30 -

2 stops17h 00m

Deal found 27/8£485

Thu 1/1009:35 -

2 stops16h 54m

Sun 4/1017:50 -

1 stop9h 50m

Deal found 27/8£508

Tue 13/1007:00 -

2 stops17h 15m

Tue 20/1018:30 -

2 stops15h 45m

Deal found 24/8£487

Thu 15/1009:35 -

2 stops16h 53m

Tue 20/1014:20 -

2 stops15h 25m

Deal found 27/8£511

Sat 10/1021:30 -

2 stops29h 30m

Sat 17/1017:00 -

2 stops22h 40m

Deal found 26/8£487

Thu 1/1016:35 -

1 stop10h 50m

Mon 5/1016:30 -

2 stops15h 25m

Deal found 28/8£530

Mon 12/1006:30 -

2 stops17h 25m

Mon 19/1016:55 -

2 stops15h 00m

Deal found 28/8£491

Thu 1/1012:45 -

1 stop11h 40m

Mon 5/1013:30 -

2 stops18h 25m

Deal found 27/8£534

Fri 9/1008:55 -

2 stops18h 05m

Fri 16/1017:00 -

2 stops23h 15m

Deal found 25/8£492

Thu 1/1012:45 -

2 stops23h 31m

Mon 5/1017:30 -

2 stops17h 00m

Deal found 27/8£535

Thu 1/1006:10 -

1 stop14h 45m

Tue 20/1018:20 -

1 stop14h 40m

Deal found 24/8£494

Thu 8/1006:30 -

2 stops19h 36m

Sun 11/1020:15 -

2 stops30h 20m

Deal found 27/8£535

Wed 21/1008:55 -

1 stop17h 10m

Thu 29/1011:05 -

1 stop17h 15m

Deal found 27/8£495

Thu 24/909:50 -

2 stops14h 35m

Sun 27/921:25 -

1 stop12h 10m

Deal found 27/8£553

Sat 10/1006:20 -

1 stop14h 35m

Sat 17/1018:20 -

1 stop32h 25m

Deal found 26/8£503

Mon 5/1008:40 -

2 stops18h 45m

Fri 16/1021:05 -

2 stops18h 55m

Deal found 24/8£507

Sat 10/1007:05 -

1 stop12h 20m

Sat 17/1019:10 -

1 stop9h 55m

Deal found 26/8£563

Fri 9/1006:05 -

1 stop14h 50m

Fri 16/1018:20 -

1 stop10h 35m

Deal found 25/8£508

Mon 8/206:35 -

1 stop12h 15m

Thu 11/221:35 -

1 stop10h 10m

Deal found 25/8£614

Wed 14/1021:35 -

1 stop23h 20m

Sat 17/1018:20 -

1 stop32h 25m

Deal found 28/8£514

Thu 1/1021:10 -

1 stop23h 45m

Sun 4/1018:20 -

1 stop10h 45m

Deal found 27/8£526

Tue 22/909:40 -

1 stop14h 45m

Tue 29/917:50 -

1 stop11h 55m

Deal found 25/8£652

Tue 1/1211:40 -

1 stop12h 55m

Sun 6/1221:35 -

1 stop11h 15m

Deal found 27/8£532

Sun 11/1010:55 -

2 stops16h 05m

Sun 18/1017:00 -

2 stops15h 50m

Deal found 27/8£541

Tue 22/906:15 -

3 stops20h 45m

Tue 29/920:25 -

2 stops14h 55m

Deal found 25/8£568

Thu 1/1006:40 -

2 stops17h 20m

Tue 20/1020:25 -

2 stops14h 55m

Deal found 24/8£575

Wed 21/1006:15 -

1 stop19h 45m

Thu 29/1020:35 -

2 stops22h 10m

Deal found 27/8£587

Find flight deals from Belfast to Connecticut

Round-trip from	£462
One-way from	£312

15/10-20/10
2 total stops
48h 15m total
Belfast to Connecticut

Search Deals

18/11
3 total stops
28h 35m total
Belfast to Connecticut

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastNew York

BHD Belfast City - JFK New York John F Kennedy Intl

BHDJFK

Belfast City

Thu 15/10

07:00-15:55

1 stop13h 55m

New York John F Kennedy Intl

Tue 20/10

18:20-17:50

1 stop18h 30m

£481

BelfastNew York

BFS Belfast Intl - JFK New York John F Kennedy Intl

BFSJFK

Belfast Intl

Sun 11/10

07:10-20:45

2 stops18h 35m

New York John F Kennedy Intl

Sun 18/10

23:30-21:30

2 stops17h 00m

£485

BelfastNew York

BFS Belfast Intl - JFK New York John F Kennedy Intl

BFSJFK

Belfast Intl

Tue 13/10

07:00-19:15

2 stops17h 15m

New York John F Kennedy Intl

Tue 20/10

18:30-15:15

2 stops15h 45m

£487

BelfastNewark

BFS Belfast Intl - EWR Newark

BFSEWR

Belfast Intl

Sat 10/10

21:30-22:00

2 stops29h 30m

Newark

Sat 17/10

17:00-20:40

2 stops22h 40m

£487

BelfastNew York

BHD Belfast City - JFK New York John F Kennedy Intl

BHDJFK

Belfast City

Mon 12/10

06:30-18:55

2 stops17h 25m

New York John F Kennedy Intl

Mon 19/10

16:55-12:55

2 stops15h 00m

£491

BelfastNewark

BFS Belfast Intl - EWR Newark

BFSEWR

Belfast Intl

Fri 9/10

08:55-22:00

2 stops18h 05m

Newark

Fri 16/10

17:00-21:15

2 stops23h 15m

£492

BelfastNew York

BFS Belfast Intl - JFK New York John F Kennedy Intl

BFSJFK

Belfast Intl

Thu 1/10

06:10-15:55

1 stop14h 45m

New York John F Kennedy Intl

Tue 20/10

18:20-14:00

1 stop14h 40m

£494

BelfastNew York

BFS Belfast Intl - JFK New York John F Kennedy Intl

BFSJFK

Belfast Intl

Wed 21/10

08:55-21:05

1 stop17h 10m

New York John F Kennedy Intl

Thu 29/10

11:05-08:20

1 stop17h 15m

£495

BelfastNew York

BFS Belfast Intl - JFK New York John F Kennedy Intl

BFSJFK

Belfast Intl

Sat 10/10

06:20-15:55

1 stop14h 35m

New York John F Kennedy Intl

Sat 17/10

18:20-07:45

1 stop32h 25m

£503

BelfastNew York

BHD Belfast City - LGA New York LaGuardia

BHDLGA

Belfast City

Tue 1/12

08:45-19:11

2 stops15h 26m

New York LaGuardia

Fri 4/12

15:29-10:55

2 stops14h 26m

£506

Flights are sorted by cheapest return flights first.

Deals found on 28/8

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

BFS-JFK

BHD-JFK

BFS-EWR

BHD-EWR

BHD-LGA

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

BF1-USCT

BFS-JFK

BHD-JFK

BFS-EWR

BHD-EWR

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 £506, British Airways can have you in Connecticut from Belfast in 15h 26m. Airlines will cover a distance of 3165 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 Intl - Newark or Belfast City - New York John F Kennedy Intl 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to United States

Flights by cabin class

Other flight options

Popular flights

Top destinations

Alternative routes for Belfast to Connecticut

Belfast Intl to John F Kennedy Intl flights

Belfast Intl to Orlando flights

Belfast City to John F Kennedy Intl flights

Belfast Intl to Newark flights

Belfast Intl to Dallas/Fort Worth flights

Belfast City to LaGuardia flights

Belfast Intl to Boston flights

Belfast City to Newark flights

Belfast Intl to Hobby flights

Belfast Intl to Las Vegas flights

Belfast City to Las Vegas flights

Belfast Intl to George Bush Intcntl flights

Belfast Intl to Denver flights

Belfast City to Orlando flights

Belfast City to George Bush Intcntl flights

Belfast City to Boston flights

Belfast Intl to Miami flights

Belfast City to Seattle flights

Belfast Intl to O'Hare Intl flights

Belfast Intl to Seattle flights

Belfast Intl to San Francisco flights

Belfast City to Miami flights

Belfast City to Dallas/Fort Worth flights

Belfast City to Denver flights

Belfast Intl to Detroit flights

Belfast Intl to Baltimore flights

Belfast City to O'Hare Intl flights

Belfast City to Detroit flights

Belfast City to Baltimore flights

Belfast City to Dulles Intl flights

Belfast Intl to Jacksonville flights

Belfast Intl to Los Angeles flights

Belfast Intl to Dulles Intl flights

Belfast City to Los Angeles flights

Belfast City to San Francisco flights

Belfast City to Ontario flights

Belfast Intl to Minneapolis flights

Belfast Intl to Fort Lauderdale flights

Belfast City to Pittsburgh flights

Belfast City to New Orleans flights

Belfast City to Minneapolis flights

Belfast City to Oklahoma City flights

Belfast City to Flint flights

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 £312

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 18/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 29 August 2026.

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 29 August 2026.

Best flights from Belfast to ConnecticutDiscover 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 29 August 2026.

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 29 August 2026.

Last-minute flights from Belfast to ConnecticutDiscover last-minute flight deals from Belfast to Connecticut. Data last updated 29 August 2026 and is based on user searches.

Discover last-minute flight deals from Belfast to Connecticut. Data last updated 29 August 2026 and is based on user searches.

One-way flights from Belfast to ConnecticutSearch for one-way flight options from Belfast to Connecticut. Find affordable one-way fares based on user searches. Data last updated 29 August 2026.

Search for one-way flight options from Belfast to Connecticut. Find affordable one-way fares based on user searches. Data last updated 29 August 2026.

Find flight deals from Belfast to Connecticut

Round-trip from

One-way from

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

Related info for your journey

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?

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.

Complete your trip

Complete your trip to Connecticut by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Belfast to Connecticut by cabin class

Find flights from Belfast to Connecticut, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Belfast and Connecticut flights

Browse other Belfast and Connecticut flight options. Last updated on 29 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Belfast to Connecticut flights

Consider these flights travelling from Belfast to Connecticut.

Fly with Cheapflights

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 29 August 2026.

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 29 August 2026.

Last-minute flights from Belfast to Connecticut
Discover last-minute flight deals from Belfast to Connecticut. Data last updated 29 August 2026 and is based on user searches.

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 29 August 2026.