How long does it take to fly to Belfast?

Flight times vary depending on what airport in Connecticut you fly out of and what airport in Belfast you fly into. For example, flying from Hartford to Belfast Intl Airport takes 14h 10m on average. On the other hand, flying from New Haven to Belfast Intl Airport takes 28h 20m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

When did momondo last update prices for flights from Connecticut to Belfast?

Prices for flights from Connecticut to Belfast refresh daily.

How many operators does momondo search for flights from Connecticut to Belfast?

As of November 2025, there are 2 operators available to choose from for flights from Connecticut to Belfast.

How old do you have to be to fly from Connecticut to Belfast?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Connecticut to Belfast.

What documentation or ID do you need to fly to Belfast?

The required travel and health documents for your Belfast trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Belfast. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$342 Cheap Flights from Connecticut to Belfast in 2025/26

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Connecticut to Belfast

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:20 pm - 9:00 pmJFK-BHD

18h 40m1 stop

6:30 am - 3:45 pmBHD-JFK

14h 15m1 stop

$531Virgin Atlantic

Find Deal

Mon, Nov 17 - Wed, Dec 3

5:45 pm - 4:50 pmJFK-BHD

18h 05m1 stop

6:30 am - 7:20 pmBHD-JFK

17h 50m1 stop

$535Virgin Atlantic

Find Deal

Mon, Nov 17 - Wed, Dec 3

5:40 pm - 8:10 pmEWR-BFS

21h 30m2 stops

8:50 pm - 10:00 pmBFS-EWR

30h 10m2 stops

$539Multiple Airlines

Find Deal

Mon, Nov 17 - Wed, Dec 3

8:10 pm - 10:15 amJFK-BHD

10h 05m1 stop

9:15 am - 6:15 pmBHD-JFK

13h 00m1 stop

$541British Airways

Find Deal

Wed, Mar 11 - Wed, Mar 18

9:35 pm - 2:15 pmEWR-BHD

11h 40m1 stop

12:25 pm - 7:35 pmBHD-EWR

12h 10m1 stop

$541British Airways

Find Deal

Wed, Jan 21 - Wed, Jan 28

6:25 pm - 10:15 amJFK-BHD

10h 50m1 stop

12:25 pm - 6:40 pmBHD-JFK

11h 15m1 stop

$544American Airlines

Find Deal

Wed, Jan 21 - Wed, Jan 28

6:25 pm - 10:15 amJFK-BHD

10h 50m1 stop

11:25 am - 6:40 pmBHD-JFK

12h 15m1 stop

$546American Airlines

Find Deal

Wed, Jan 21 - Wed, Jan 28

6:20 pm - 8:25 pmJFK-BHD

21h 05m1 stop

7:05 am - 3:55 pmBHD-JFK

13h 50m1 stop

$547Multiple Airlines

Find Deal

Fri, Apr 24 - Tue, Apr 28

2:50 pm - 4:50 pmJFK-BHD

21h 00m2 stops

6:30 am - 7:20 pmBHD-JFK

17h 50m1 stop

$560Delta

Find Deal

Mon, Nov 17 - Wed, Dec 3

2:50 pm - 4:50 pmJFK-BHD

21h 00m2 stops

6:30 am - 1:15 pmBHD-JFK

11h 45m1 stop

$561Delta

Find Deal

Mon, Nov 17 - Wed, Dec 3

American Airlines flights from Connecticut to Belfast

Our best American Airlines deals on Connecticut to Belfast flight tickets

American Airlines

Jan 21

JFK6:25 pmNew York John F Kennedy Intl

10h 50m

1 stop

BHD10:15 amBelfast City

Jan 28

BHD12:25 pmBelfast City

11h 15m

1 stop

JFK6:40 pmNew York John F Kennedy Intl

$544

Find similar

American Airlines

Jan 21

JFK6:25 pmNew York John F Kennedy Intl

10h 50m

1 stop

BHD10:15 amBelfast City

Jan 28

BHD11:25 amBelfast City

12h 15m

1 stop

JFK6:40 pmNew York John F Kennedy Intl

$546

Find similar

American Airlines

Nov 23

EWR6:35 pmNewark

13h 40m

1 stop

BHD1:15 pmBelfast City

Dec 8

BHD2:40 pmBelfast City

28h 10m

1 stop

EWR1:50 pmNewark

$584

Find similar

British Airways flights from Connecticut to Belfast

Our best British Airways deals on Connecticut to Belfast flight tickets

British Airways

Mar 11

JFK8:10 pmNew York John F Kennedy Intl

10h 05m

1 stop

BHD10:15 amBelfast City

Mar 18

BHD9:15 amBelfast City

13h 00m

1 stop

JFK6:15 pmNew York John F Kennedy Intl

$541

Find similar

British Airways

Mar 11

JFK7:15 pmNew York John F Kennedy Intl

9h 55m

1 stop

BHD9:10 amBelfast City

Mar 18

BHD3:40 pmBelfast City

11h 25m

1 stop

JFK11:05 pmNew York John F Kennedy Intl

$542

Find similar

British Airways

Mar 10

JFK12:20 amNew York John F Kennedy Intl

14h 20m

1 stop

BHD6:40 pmBelfast City

Mar 18

BHD5:40 pmBelfast City

30h 35m

2 stops

JFK8:15 pmNew York John F Kennedy Intl

$554

Find similar

Fly from

Fly to

Route

Depart

Return

Price

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Mon 11/17

9:20 pm-9:00 pm

1 stop18h 40m

Belfast City

Wed 12/3

6:30 am-3:45 pm

1 stop14h 15m

$531

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Mon 11/17

5:45 pm-4:50 pm

1 stop18h 05m

Belfast City

Wed 12/3

6:30 am-7:20 pm

1 stop17h 50m

$535

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Mon 11/17

5:40 pm-8:10 pm

2 stops21h 30m

Belfast Intl

Wed 12/3

8:50 pm-10:00 pm

2 stops30h 10m

$539

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 3/11

8:10 pm-10:15 am

1 stop10h 05m

Belfast City

Wed 3/18

9:15 am-6:15 pm

1 stop13h 00m

$541

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Wed 1/21

9:35 pm-2:15 pm

1 stop11h 40m

Belfast City

Wed 1/28

12:25 pm-7:35 pm

1 stop12h 10m

$541

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 1/21

6:25 pm-10:15 am

1 stop10h 50m

Belfast City

Wed 1/28

12:25 pm-6:40 pm

1 stop11h 15m

$544

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 1/21

6:25 pm-10:15 am

1 stop10h 50m

Belfast City

Wed 1/28

11:25 am-6:40 pm

1 stop12h 15m

$546

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Fri 4/24

6:20 pm-8:25 pm

1 stop21h 05m

Belfast City

Tue 4/28

7:05 am-3:55 pm

1 stop13h 50m

$547

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Mon 11/17

2:50 pm-4:50 pm

2 stops21h 00m

Belfast City

Wed 12/3

6:30 am-7:20 pm

1 stop17h 50m

$560

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Mon 11/17

2:50 pm-4:50 pm

2 stops21h 00m

Belfast City

Wed 12/3

6:30 am-1:15 pm

1 stop11h 45m

$561

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Connecticut to Belfast

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Airlines

Other information

What is the cheapest airline that flies from Connecticut to Belfast?

Aer Lingus, Air France, and Delta are the most popular carriers operating from Connecticut to Belfast

Cheap Connecticut to Belfast flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Connecticut to Belfast

Direct flights	None

There are no direct flights from Connecticut to Belfast. There are no popular flight routes from Connecticut to Belfast.

Search flight deals

When did momondo last update prices for flights from Connecticut to Belfast?
Prices for flights from Connecticut to Belfast refresh daily.
How many operators does momondo search for flights from Connecticut to Belfast?
As of November 2025, there are 2 operators available to choose from for flights from Connecticut to Belfast.
How old do you have to be to fly from Connecticut to Belfast?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Connecticut to Belfast.
What documentation or ID do you need to fly to Belfast?
The required travel and health documents for your Belfast trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Belfast. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Connecticut to Belfast?

Finding the right flight to Belfast from Connecticut is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Belfast quick and easy, saving you time and money.

Can I find flights from Connecticut to Belfast with flexible booking policies on momondo?

Yes. All flights to Belfast from Connecticut on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Connecticut to Belfast?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Connecticut to Belfast.

I’m not ready to book a flight from Connecticut to Belfast right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Belfast from Connecticut. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.