How long is the flight from Connecticut to Northern Ireland?

Flight times vary depending on what airport in Connecticut you fly out of and what airport in Northern Ireland you fly into. For example, flying from Hartford to Belfast Intl Airport takes 12h 55m on average. On the other hand, flying from New Haven to Belfast Intl Airport takes 22h 10m 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 Northern Ireland?

Prices for flights from Connecticut to Northern Ireland refresh daily.

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

The number of operators available for flights from Connecticut to Northern Ireland is 2 as of May 2026.

How old do you have to be to fly from Connecticut to Northern Ireland?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Connecticut to Northern Ireland.

What documentation or ID do you need to fly to Northern Ireland?

The necessary travel and health documents for your Northern Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$304 Cheap Flights from Connecticut to Northern Ireland in 2026

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Find the cheapest flights from Connecticut to Northern Ireland

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:20 pm - 4:45 pm

JFK

BFS

17h 25m

1 stop

8:20 am - 3:55 pm

BFS

JFK

12h 35m

1 stop

$732Multiple Airlines

Sat, Oct 3 - Tue, Oct 13

6:20 pm - 1:40 pm

JFK

BHD

14h 20m

1 stop

7:00 am - 3:55 pm

BHD

JFK

13h 55m

1 stop

$780Multiple Airlines

Sat, Oct 3 - Tue, Oct 13

6:00 am - 6:55 pm

EWR

BFS

31h 55m

3 stops

7:10 am - 9:00 pm

BFS

EWR

42h 50m

3 stops

$794Multiple Airlines

Thu, Jun 4 - Sun, Jun 7

6:20 pm - 9:25 am

JFK

BFS

10h 05m

1 stop

8:00 am - 12:20 pm

BFS

JFK

33h 20m

2 stops

$795Multiple Airlines

Sat, Oct 3 - Tue, Oct 13

8:20 pm - 3:40 pm

JFK

BHD

14h 20m

1 stop

7:35 pm - 1:05 pm

BHD

JFK

22h 30m

1 stop

$915British Airways

Wed, Aug 19 - Mon, Aug 24

5:50 pm - 8:50 am

EWR

BHD

10h 00m

1 stop

6:30 am - 1:55 pm

BHD

EWR

12h 25m

1 stop

$917British Airways

Wed, Aug 19 - Mon, Aug 24

2:00 pm - 9:20 am

LGA

BHD

14h 20m

2 stops

9:45 am - 8:32 pm

BHD

LGA

15h 47m

2 stops

$1,001KLM

Sun, Sep 13 - Sun, Sep 20

2:00 pm - 9:20 am

LGA

BHD

14h 20m

2 stops

9:50 am - 8:32 pm

BHD

LGA

15h 42m

2 stops

$1,069KLM

Thu, Aug 27 - Mon, Aug 31

8:41 am - 9:20 am

PVD

BHD

19h 39m

2 stops

9:50 am - 11:20 pm

BHD

PVD

18h 30m

2 stops

$2,186Delta

Mon, Jun 22 - Fri, Jun 26

1:27 pm - 9:35 am

PVD

BHD

15h 08m

2 stops

9:50 am - 11:20 pm

BHD

PVD

18h 30m

2 stops

$3,062Delta

Sun, Jun 21 - Fri, Jun 26

British Airways flights from Connecticut to Northern Ireland

Our best British Airways deals on Connecticut to Northern Ireland flight tickets

British Airways

Aug 19

JFK8:20 pmNew York John F Kennedy Intl

14h 20m

1 stop

BHD3:40 pmBelfast City

Aug 24

BHD7:35 pmBelfast City

22h 30m

1 stop

JFK1:05 pmNew York John F Kennedy Intl

$915

British Airways

Aug 19

EWR5:50 pmNewark

10h 00m

1 stop

BHD8:50 amBelfast City

Aug 24

BHD6:30 amBelfast City

12h 25m

1 stop

EWR1:55 pmNewark

$917

British Airways

Aug 19

JFK5:06 pmNew York John F Kennedy Intl

15h 29m

2 stops

BHD1:35 pmBelfast City

Aug 24

BHD9:40 amBelfast City

11h 35m

1 stop

JFK4:15 pmNew York John F Kennedy Intl

$922

American Airlines flights from Connecticut to Northern Ireland

Our best American Airlines deals on Connecticut to Northern Ireland flight tickets

American Airlines

May 18

JFK6:20 pmNew York John F Kennedy Intl

13h 35m

1 stop

BHD12:55 pmBelfast City

Jun 2

BHD6:30 amBelfast City

15h 30m

1 stop

JFK5:00 pmNew York John F Kennedy Intl

$1,001

American Airlines

May 18

EWR5:50 pmNewark

14h 05m

1 stop

BHD12:55 pmBelfast City

Jun 2

BHD6:30 amBelfast City

12h 25m

1 stop

EWR1:55 pmNewark

$1,242

American Airlines

May 17

LGA12:11 pmNew York LaGuardia

21h 24m

2 stops

BHD2:35 pmBelfast City

May 21

BHD6:30 amBelfast City

22h 14m

2 stops

LGA11:44 pmNew York LaGuardia

$1,678

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sat 10/3

6:20 pm-4:45 pm

1 stop17h 25m

Belfast Intl

Tue 10/13

8:20 am-3:55 pm

1 stop12h 35m

$732

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Sat 10/3

6:20 pm-1:40 pm

1 stop14h 20m

Belfast City

Tue 10/13

7:00 am-3:55 pm

1 stop13h 55m

$780

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Thu 6/4

6:00 am-6:55 pm

3 stops31h 55m

Belfast Intl

Sun 6/7

7:10 am-9:00 pm

3 stops42h 50m

$794

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sat 10/3

6:20 pm-9:25 am

1 stop10h 05m

Belfast Intl

Tue 10/13

8:00 am-12:20 pm

2 stops33h 20m

$795

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 8/19

8:20 pm-3:40 pm

1 stop14h 20m

Belfast City

Mon 8/24

7:35 pm-1:05 pm

1 stop22h 30m

$915

Quickest round-trip

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Wed 8/19

5:50 pm-8:50 am

1 stop10h 00m

Belfast City

Mon 8/24

6:30 am-1:55 pm

1 stop12h 25m

$917

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Sun 9/13

2:00 pm-9:20 am

2 stops14h 20m

Belfast City

Sun 9/20

9:45 am-8:32 pm

2 stops15h 47m

$1,001

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Thu 8/27

2:00 pm-9:20 am

2 stops14h 20m

Belfast City

Mon 8/31

9:50 am-8:32 pm

2 stops15h 42m

$1,069

ProvidenceBelfast

PVD - BHD

PVDBHD

Providence-TFGreen

Mon 6/22

8:41 am-9:20 am

2 stops19h 39m

Belfast City

Fri 6/26

9:50 am-11:20 pm

2 stops18h 30m

$2,186

ProvidenceBelfast

PVD - BHD

PVDBHD

Providence-TFGreen

Sun 6/21

1:27 pm-9:35 am

2 stops15h 08m

Belfast City

Fri 6/26

9:50 am-11:20 pm

2 stops18h 30m

$3,062

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 Northern Ireland

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 Northern Ireland?

British Airways is the most popular carrier operating from Connecticut to Northern Ireland

Cheap Connecticut to Northern Ireland flight deals and tips

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

Fastest flight time	9h 35m
Direct flights	None

The fastest flight from Connecticut to Northern Ireland takes 9h 35m

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

Search flight deals

Frequently asked questions about flying from Connecticut to Northern Ireland

When did momondo last update prices for flights from Connecticut to Northern Ireland?
Prices for flights from Connecticut to Northern Ireland refresh daily.
How many operators does momondo search for flights from Connecticut to Northern Ireland?
The number of operators available for flights from Connecticut to Northern Ireland is 2 as of May 2026.
How old do you have to be to fly from Connecticut to Northern Ireland?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Connecticut to Northern Ireland.
What documentation or ID do you need to fly to Northern Ireland?
The necessary travel and health documents for your Northern Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

It is quick and easy to find Connecticut to Northern Ireland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Northern Ireland that suits you.

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

momondo does allow users to show only those flights to Northern Ireland from Connecticut which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Connecticut to Northern Ireland?

momondo provides multiple filters to help you find the best flight to Northern Ireland from Connecticut. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Northern Ireland from Connecticut are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.