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 22h 50m on average. On the other hand, flying from New Haven to Belfast Intl Airport takes 23h 30m 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 March 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.

$280 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 - 9:55 am

JFK

BFS

10h 35m

1 stop

8:20 am - 3:55 pm

BFS

JFK

12h 35m

1 stop

$644Multiple Airlines

Di, Mai 5 - Di, Mai 12

6:20 pm - 7:40 am

JFK

BFS

32h 20m

1 stop

8:15 pm - 10:30 pm

BFS

JFK

55h 15m

2 stops

$660Multiple Airlines

So, Apr 5 - Di, Apr 21

6:20 pm - 9:55 am

JFK

BFS

10h 35m

1 stop

6:05 am - 3:55 pm

BFS

JFK

14h 50m

1 stop

$662Multiple Airlines

Fr, Mai 8 - Fr, Mai 15

6:20 pm - 9:55 am

JFK

BFS

10h 35m

1 stop

3:55 pm - 10:30 pm

BFS

JFK

35h 35m

2 stops

$664Multiple Airlines

Di, Mai 5 - Do, Mai 14

6:20 pm - 9:55 am

JFK

BFS

10h 35m

1 stop

3:55 pm - 10:30 pm

BFS

JFK

35h 35m

2 stops

$670Multiple Airlines

Di, Mai 5 - Do, Mai 14

9:25 pm - 12:55 pm

EWR

BHD

10h 30m

1 stop

1:45 pm - 7:25 pm

BHD

EWR

10h 40m

1 stop

$849British Airways

Mo, Mai 4 - Di, Mai 12

9:25 pm - 3:30 pm

EWR

BHD

13h 05m

1 stop

7:35 pm - 1:55 pm

BHD

EWR

23h 20m

1 stop

$861British Airways

Mo, Apr 20 - Mo, Apr 27

1:10 pm - 9:20 am

LGA

BHD

15h 10m

2 stops

9:50 am - 10:19 pm

BHD

LGA

17h 29m

2 stops

$948Delta

Mi, Apr 15 - Mi, Apr 22

2:31 pm - 10:30 am

PVD

BHD

14h 59m

2 stops

4:15 pm - 12:48 pm

BHD

PVD

49h 33m

2 stops

$1,328American Airlines

So, Jul 19 - Sa, Jul 25

7:21 pm - 6:15 pm

PVD

BHD

17h 54m

2 stops

9:35 am - 11:59 pm

BHD

PVD

19h 24m

2 stops

$1,394American Airlines

Sa, Jul 18 - Sa, Jul 25

KLM flights from Connecticut to Northern Ireland

Our best KLM deals on Connecticut to Northern Ireland flight tickets

KLM

Mar 29

JFK4:40 pmNew York John F Kennedy Intl

19h 15m

1 stop

BHD4:55 pmBelfast City

Apr 8

BHD5:30 pmBelfast City

23h 55m

1 stop

JFK12:25 pmNew York John F Kennedy Intl

$883

KLM

Mar 29

JFK1:50 pmNew York John F Kennedy Intl

14h 30m

2 stops

BHD9:20 amBelfast City

Apr 8

BHD5:30 pmBelfast City

26h 05m

1 stop

JFK2:35 pmNew York John F Kennedy Intl

$888

KLM

Mar 29

JFK4:40 pmNew York John F Kennedy Intl

11h 40m

1 stop

BHD9:20 amBelfast City

Apr 8

BHD5:30 pmBelfast City

23h 55m

1 stop

JFK12:25 pmNew York John F Kennedy Intl

$934

British Airways flights from Connecticut to Northern Ireland

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

British Airways

May 4

EWR9:25 pmNewark

10h 30m

1 stop

BHD12:55 pmBelfast City

May 12

BHD1:45 pmBelfast City

10h 40m

1 stop

EWR7:25 pmNewark

$849

British Airways

May 4

JFK9:40 pmNew York John F Kennedy Intl

16h 05m

1 stop

BHD6:45 pmBelfast City

May 14

BHD12:45 pmBelfast City

11h 55m

1 stop

JFK7:40 pmNew York John F Kennedy Intl

$860

British Airways

Apr 20

EWR9:25 pmNewark

13h 05m

1 stop

BHD3:30 pmBelfast City

Apr 27

BHD7:35 pmBelfast City

23h 20m

1 stop

EWR1:55 pmNewark

$861

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

Di 5/5

6:20 pm-9:55 am

1 stop10h 35m

Belfast Intl

Di 5/12

8:20 am-3:55 pm

1 stop12h 35m

$644

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

So 4/5

6:20 pm-7:40 am

1 stop32h 20m

Belfast Intl

Di 4/21

8:15 pm-10:30 pm

2 stops55h 15m

$660

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Fr 5/8

6:20 pm-9:55 am

1 stop10h 35m

Belfast Intl

Fr 5/15

6:05 am-3:55 pm

1 stop14h 50m

$662

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Di 5/5

6:20 pm-9:55 am

1 stop10h 35m

Belfast Intl

Do 5/14

3:55 pm-10:30 pm

2 stops35h 35m

$664

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Di 5/5

6:20 pm-9:55 am

1 stop10h 35m

Belfast Intl

Do 5/14

3:55 pm-10:30 pm

2 stops35h 35m

$670

Quickest round-trip

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Mo 5/4

9:25 pm-12:55 pm

1 stop10h 30m

Belfast City

Di 5/12

1:45 pm-7:25 pm

1 stop10h 40m

$849

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Mo 4/20

9:25 pm-3:30 pm

1 stop13h 05m

Belfast City

Mo 4/27

7:35 pm-1:55 pm

1 stop23h 20m

$861

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Mi 4/15

1:10 pm-9:20 am

2 stops15h 10m

Belfast City

Mi 4/22

9:50 am-10:19 pm

2 stops17h 29m

$948

ProvidenceBelfast

PVD - BHD

PVDBHD

Providence-TFGreen

So 7/19

2:31 pm-10:30 am

2 stops14h 59m

Belfast City

Sa 7/25

4:15 pm-12:48 pm

2 stops49h 33m

$1,328

ProvidenceBelfast

PVD - BHD

PVDBHD

Providence-TFGreen

Sa 7/18

7:21 pm-6:15 pm

2 stops17h 54m

Belfast City

Sa 7/25

9:35 am-11:59 pm

2 stops19h 24m

$1,394

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 50m
Direct flights	None

The fastest flight from Connecticut to Northern Ireland takes 9h 50m

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

Search flight deals

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 March 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.