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Cheap flights from Connecticut to Northern Ireland from £259

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Connecticut to Northern Ireland departing on 27/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
18:05 - 10:05JFK-BFS
11h 00m1 stop
Multiple Airlines Logo
06:30 - 15:55BFS-JFK
14h 25m1 stop
£353Multiple Airlines
Find Deal
Wed, 21 Jan - Wed, 28 Jan
Multiple Airlines Logo
18:05 - 10:05JFK-BFS
11h 00m1 stop
Multiple Airlines Logo
20:50 - 22:00BFS-JFK
30h 10m2 stops
£381Multiple Airlines
Find Deal
Wed, 21 Jan - Wed, 28 Jan
Virgin Atlantic Logo
21:20 - 21:00JFK-BHD
18h 40m1 stop
Virgin Atlantic Logo
06:30 - 15:45BHD-JFK
14h 15m1 stop
£407Virgin Atlantic
Find Deal
Mon, 17 Nov - Wed, 3 Dec
Virgin Atlantic Logo
17:45 - 16:50JFK-BHD
18h 05m1 stop
Virgin Atlantic Logo
06:30 - 19:20BHD-JFK
17h 50m1 stop
£410Virgin Atlantic
Find Deal
Mon, 17 Nov - Wed, 3 Dec
British Airways Logo
00:20 - 14:50JFK-BHD
10h 30m1 stop
British Airways Logo
09:15 - 17:00BHD-JFK
11h 45m1 stop
£416British Airways
Find Deal
Tue, 10 Mar - Wed, 18 Mar
British Airways Logo
19:30 - 10:15EWR-BHD
10h 45m1 stop
British Airways Logo
12:25 - 20:35BHD-EWR
12h 10m1 stop
£416British Airways
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Wed, 11 Mar - Wed, 18 Mar
American Airlines Logo
18:25 - 10:15JFK-BHD
10h 50m1 stop
American Airlines Logo
11:25 - 18:40BHD-JFK
12h 15m1 stop
£419American Airlines
Find Deal
Wed, 21 Jan - Wed, 28 Jan
Delta Logo
14:50 - 16:50JFK-BHD
21h 00m2 stops
Delta Logo
06:30 - 19:20BHD-JFK
17h 50m1 stop
£430Delta
Find Deal
Mon, 17 Nov - Wed, 3 Dec
Delta Logo
14:50 - 16:50JFK-BHD
21h 00m2 stops
Delta Logo
06:30 - 13:15BHD-JFK
11h 45m1 stop
£430Delta
Find Deal
Mon, 17 Nov - Wed, 3 Dec
American Airlines Logo
18:35 - 13:15EWR-BHD
13h 40m1 stop
American Airlines Logo
14:40 - 13:50BHD-EWR
28h 10m1 stop
£448American Airlines
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Sun, 23 Nov - Mon, 8 Dec

Virgin Atlantic flights from Connecticut to Northern Ireland

Our best Virgin Atlantic deals on Connecticut to Northern Ireland flight tickets
Virgin Atlantic
10 Nov
JFK17:45New York John F Kennedy Intl
18h 05m
1 stop
BHD16:50Belfast City
25 Nov
BHD06:30Belfast City
14h 15m
1 stop
JFK15:45New York John F Kennedy Intl
£407
Find similar
Virgin Atlantic
17 Nov
JFK21:20New York John F Kennedy Intl
18h 40m
1 stop
BHD21:00Belfast City
3 Dec
BHD06:30Belfast City
14h 15m
1 stop
JFK15:45New York John F Kennedy Intl
£407
Find similar
Virgin Atlantic
17 Nov
JFK17:45New York John F Kennedy Intl
18h 05m
1 stop
BHD16:50Belfast City
3 Dec
BHD06:30Belfast City
17h 50m
1 stop
JFK19:20New York John F Kennedy Intl
£410
Find similar

Delta flights from Connecticut to Northern Ireland

Our best Delta deals on Connecticut to Northern Ireland flight tickets
Delta
10 Nov
JFK21:20New York John F Kennedy Intl
14h 30m
1 stop
BHD16:50Belfast City
25 Nov
BHD06:30Belfast City
14h 15m
1 stop
JFK15:45New York John F Kennedy Intl
£425
Find similar
Delta
17 Nov
JFK14:50New York John F Kennedy Intl
21h 00m
2 stops
BHD16:50Belfast City
3 Dec
BHD06:30Belfast City
17h 50m
1 stop
JFK19:20New York John F Kennedy Intl
£430
Find similar
Delta
10 Nov
JFK14:50New York John F Kennedy Intl
21h 00m
2 stops
BHD16:50Belfast City
25 Nov
BHD06:30Belfast City
14h 15m
1 stop
JFK15:45New York John F Kennedy Intl
£430
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Connecticut to Northern Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 6 November 2025.
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

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Wed 21/1

18:05-10:05

1 stop11h 00m

Belfast Intl

Wed 28/1

06:30-15:55

1 stop14h 25m

£353

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Wed 21/1

18:05-10:05

1 stop11h 00m

Belfast Intl

Wed 28/1

20:50-22:00

2 stops30h 10m

£381

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Mon 17/11

21:20-21:00

1 stop18h 40m

Belfast City

Wed 3/12

06:30-15:45

1 stop14h 15m

£407

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Mon 17/11

17:45-16:50

1 stop18h 05m

Belfast City

Wed 3/12

06:30-19:20

1 stop17h 50m

£410

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Tue 10/3

00:20-14:50

1 stop10h 30m

Belfast City

Wed 18/3

09:15-17:00

1 stop11h 45m

£416

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Wed 11/3

19:30-10:15

1 stop10h 45m

Belfast City

Wed 18/3

12:25-20:35

1 stop12h 10m

£416

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 21/1

18:25-10:15

1 stop10h 50m

Belfast City

Wed 28/1

11:25-18:40

1 stop12h 15m

£419

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Mon 17/11

14:50-16:50

2 stops21h 00m

Belfast City

Wed 3/12

06:30-19:20

1 stop17h 50m

£430

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Mon 17/11

14:50-16:50

2 stops21h 00m

Belfast City

Wed 3/12

06:30-13:15

1 stop11h 45m

£430

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Sun 23/11

18:35-13:15

1 stop13h 40m

Belfast City

Mon 8/12

14:40-13:50

1 stop28h 10m

£448

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Northern Ireland from

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

What is the cheapest airline that flies from Connecticut to Northern Ireland?

Aer Lingus, Delta, and Air France are the most popular carriers 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

Direct flights

None
There are no direct flights from Connecticut to Northern Ireland. There are no popular flight routes from Connecticut to Northern Ireland.
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  • When did momondo last update prices for flights from Connecticut to Northern Ireland?

    Prices for flights from Connecticut to Northern Ireland are refreshed on a daily basis.

  • 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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 required travel and health documents for your Northern Ireland 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 Northern Ireland. 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 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?

Yes. All flights to Northern Ireland 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 Northern Ireland?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Northern Ireland from Connecticut.

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

Yes. momondo can track prices for Connecticut to Northern Ireland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Northern Ireland

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