Cheap flights from Northern Ireland to Connecticut from £225

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 15/12. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — BDL
3 Sep — 10 Sep1
1 adult

Cheap flight deals from Northern Ireland to Connecticut

Keep the following information in mind while searching for Northern Ireland to Connecticut flight deals. Data was last updated 29 August 2025.

Round-trip from

£357

One-way from

£225
24/9-1/10
  • 24/9-1/10
  • 2 total stops
  • 38h 45m total
  • Northern Ireland to Connecticut
15/12
  • 15/12
  • 2 total stops
  • 43h 10m total
  • Northern Ireland to Connecticut

Find flight deals from Northern Ireland to Connecticut

Cheapest flights from Northern Ireland to Connecticut
Explore the most affordable flight options available from Northern Ireland to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Wed 24/906:00BFS - JFK
1 stop14h 55mMultiple Airlines
Wed 1/1018:20JFK - BFS
1 stop23h 50mMultiple Airlines
Deal found 27/8£357
Tue 7/1008:15BFS - JFK
1 stop12h 40mMultiple Airlines
Sat 11/1018:20JFK - BFS
1 stop32h 25mMultiple Airlines
Deal found 27/8£361
Fri 19/906:05BFS - JFK
1 stop14h 50mMultiple Airlines
Mon 22/918:20JFK - BFS
1 stop10h 35mMultiple Airlines
Deal found 26/8£381
Thu 9/1006:10BFS - JFK
1 stop14h 45mMultiple Airlines
Thu 16/1018:20JFK - BFS
1 stop16h 15mMultiple Airlines
Deal found 26/8£390
Wed 24/907:05BHD - JFK
1 stop13h 50mMultiple Airlines
Wed 1/1018:20JFK - BHD
1 stop20h 25mMultiple Airlines
Deal found 27/8£392
Mon 8/906:30BHD - JFK
1 stop17h 35mVirgin Atlantic
Sun 14/921:00JFK - BHD
2 stops38h 55mVirgin Atlantic
Deal found 28/8£414
Fri 19/907:00BHD - JFK
1 stop13h 55mMultiple Airlines
Mon 22/918:20JFK - BHD
1 stop14h 25mMultiple Airlines
Deal found 26/8£419
Sat 11/1012:35BFS - JFK
1 stop14h 40mMultiple Airlines
Sat 18/1018:20JFK - BFS
1 stop32h 25mMultiple Airlines
Deal found 27/8£426
Wed 24/906:30BHD - JFK
1 stop17h 35mDelta
Wed 1/1014:35JFK - BHD
2 stops21h 20mDelta
Deal found 27/8£437
Thu 4/906:40BHD - JFK
1 stop13h 45mVirgin Atlantic
Wed 10/900:50JFK - BHD
1 stop15h 25mVirgin Atlantic
Deal found 28/8£440
Wed 24/906:30BHD - EWR
2 stops17h 30mDelta
Wed 1/1015:21EWR - BHD
2 stops20h 34mDelta
Deal found 27/8£441
Sun 12/1007:15BFS - JFK
1 stop15h 00mMultiple Airlines
Sun 19/1019:00JFK - BFS
1 stop10h 30mMultiple Airlines
Deal found 28/8£442

Cheapflights Fare Finder

 
Customise your flight search to find flights from Northern Ireland to Connecticut 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, Cheapflights users made 858,174 searches. Data last updated 29 August 2025.
Use the filters below to find and compare flights from Northern Ireland to Connecticut that are best for you.

Fly from

Northern Ireland

Fly to

Connecticut

Route

Depart

Return

Price

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Wed 24/9

06:00-15:55

1 stop14h 55m

New York John F Kennedy Intl

Wed 1/10

18:20-23:10

1 stop23h 50m

£357

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Tue 7/10

08:15-15:55

1 stop12h 40m

New York John F Kennedy Intl

Sat 11/10

18:20-07:45

1 stop32h 25m

£361

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Fri 19/9

06:05-15:55

1 stop14h 50m

New York John F Kennedy Intl

Mon 22/9

18:20-09:55

1 stop10h 35m

£381

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Thu 9/10

06:10-15:55

1 stop14h 45m

New York John F Kennedy Intl

Thu 16/10

18:20-15:35

1 stop16h 15m

£390

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Wed 24/9

07:05-15:55

1 stop13h 50m

New York John F Kennedy Intl

Wed 1/10

18:20-19:45

1 stop20h 25m

£392

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Mon 8/9

06:30-19:05

1 stop17h 35m

New York John F Kennedy Intl

Sun 14/9

21:00-16:55

2 stops38h 55m

£414

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Fri 19/9

07:00-15:55

1 stop13h 55m

New York John F Kennedy Intl

Mon 22/9

18:20-13:45

1 stop14h 25m

£419

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Sat 11/10

12:35-22:15

1 stop14h 40m

New York John F Kennedy Intl

Sat 18/10

18:20-07:45

1 stop32h 25m

£426

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Mon 12/1

11:30-17:15

1 stop10h 45m

New York John F Kennedy Intl

Fri 16/1

21:35-14:15

1 stop11h 40m

£428

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Wed 24/9

06:30-19:05

1 stop17h 35m

New York John F Kennedy Intl

Wed 1/10

14:35-16:55

2 stops21h 20m

£437

Flights are sorted by cheapest return flights first.

Deals found on 28/8

Showing 1-10 of 50 results
1
2
3
...
5

Best time to book a flight from Northern Ireland to Connecticut

Have a flexible travel schedule? Discover the best time to fly to Connecticut from Northern Ireland with our price prediction graph.
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 Northern Ireland to Connecticut
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Northern Ireland to Connecticut. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Northern Ireland to Connecticut?

    A quick flight from Northern Ireland to Connecticut can take about 10h 45m. Virgin Atlantic provides one of the quickest options available for as low as £428. There are 3167 mi between Northern Ireland and Connecticut. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Northern Ireland to Connecticut that include hotel bookings?

    Yes. In addition to deals on Northern Ireland to Connecticut flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Northern Ireland to Connecticut?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Northern Ireland to Connecticut.

  • Can I find deals for business class flights from Northern Ireland to Connecticut?

    Yes. Cheapflights offers flight deals from Northern Ireland 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.

  • What is the cheapest month to book a flight from Northern Ireland to Connecticut?

    Currently, November is the cheapest month in which you can book a flight from Northern Ireland to Connecticut (average of £683). Flying from Northern Ireland to Connecticut in December is currently the most expensive (average of £963). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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 Northern Ireland to Connecticut

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Northern Ireland to Connecticut?

Cheapflights helps you search for flights from Northern Ireland 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 Northern Ireland 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 Northern Ireland to Connecticut.

Can Cheapflights find flights from Northern Ireland to Connecticut with no change fees?

Certainly. Search results for flights to Connecticut from Northern Ireland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Northern Ireland to Connecticut become cheaper?

Yes, Cheapflights offers price alerts on Northern Ireland to Connecticut flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the 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.