Find flights
When to book
Airlines

Cheap flights from Northern Ireland to Connecticut from £222

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
16 Jul — 23 Jul1
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 11 July 2025.

Round-trip from

£345

One-way from

£222
17/9-24/9
  • 17/9-24/9
  • 2 total stops
  • 34h 25m total
  • Northern Ireland to Connecticut
15/12
  • 15/12
  • 2 total stops
  • 20h 35m 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 11 July 2025.

Wed 17/921:05BFS - JFK
1 stop23h 50mMultiple Airlines
Wed 24/918:20JFK - BFS
1 stop10h 35mMultiple Airlines
Deal found 11/7£345
Wed 17/910:00BHD - JFK
1 stop12h 05mBritish Airways
Wed 24/919:30JFK - BHD
1 stop11h 25mBritish Airways
Deal found 11/7£390
Wed 1/1013:50BHD - EWR
1 stop10h 35mMultiple Airlines
Thu 16/1017:55EWR - BHD
1 stop14h 20mMultiple Airlines
Deal found 10/7£400
Wed 17/906:30BHD - JFK
2 stops20h 53mVirgin Atlantic
Wed 24/921:10JFK - BHD
1 stop14h 45mVirgin Atlantic
Deal found 11/7£428
Mon 11/806:40BHD - JFK
1 stop11h 00mAmerican Airlines
Mon 25/818:10JFK - BHD
1 stop10h 10mAmerican Airlines
Deal found 10/7£444
Thu 18/917:25BHD - JFK
1 stop23h 55mKLM
Sun 21/900:50JFK - BHD
1 stop15h 25mKLM
Deal found 9/7£454
Mon 11/813:50BHD - EWR
1 stop10h 35mAmerican Airlines
Mon 25/817:55EWR - BHD
1 stop10h 25mAmerican Airlines
Deal found 10/7£551
Wed 17/906:30BHD - LGA
2 stops22h 06mVirgin Atlantic
Wed 24/915:00LGA - BHD
2 stops25h 15mVirgin Atlantic
Deal found 11/7£567
Mon 11/809:50BHD - JFK
2 stops18h 00mMultiple Airlines
Sun 24/800:50JFK - BHD
2 stops28h 00mMultiple Airlines
Deal found 10/7£577
Wed 17/913:50BHD - EWR
1 stop10h 35mBritish Airways
Wed 24/921:25EWR - BHD
1 stop11h 05mBritish Airways
Deal found 11/7£605
Thu 13/1109:00BHD - PVD
2 stops18h 14mAmerican Airlines
Mon 17/1116:33PVD - BHD
2 stops16h 37mAmerican Airlines
Deal found 8/7£611
Wed 17/910:00BHD - JFK
2 stops14h 20mAer Lingus
Wed 24/916:55JFK - BHD
2 stops14h 00mAer Lingus
Deal found 11/7£614

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 11 July 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 17/9

21:05-15:55

1 stop23h 50m

New York John F Kennedy Intl

Wed 24/9

18:20-09:55

1 stop10h 35m

£345

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Wed 17/9

10:00-17:05

1 stop12h 05m

New York John F Kennedy Intl

Wed 24/9

19:30-11:55

1 stop11h 25m

£390

BelfastNewark

BHD - EWR

BHDEWR

Belfast City

Wed 1/10

13:50-19:25

1 stop10h 35m

Newark

Thu 16/10

17:55-13:15

1 stop14h 20m

£400

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Wed 17/9

06:30-22:23

2 stops20h 53m

New York John F Kennedy Intl

Wed 24/9

21:10-16:55

1 stop14h 45m

£428

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Mon 11/8

06:40-12:40

1 stop11h 00m

New York John F Kennedy Intl

Mon 25/8

18:10-09:20

1 stop10h 10m

£444

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Thu 18/9

17:25-12:20

1 stop23h 55m

New York John F Kennedy Intl

Sun 21/9

00:50-21:15

1 stop15h 25m

£454

BelfastNewark

BHD - EWR

BHDEWR

Belfast City

Mon 11/8

13:50-19:25

1 stop10h 35m

Newark

Mon 25/8

17:55-09:20

1 stop10h 25m

£551

BelfastNew York

BHD - LGA

BHDLGA

Belfast City

Wed 17/9

06:30-23:36

2 stops22h 06m

New York LaGuardia

Wed 24/9

15:00-21:15

2 stops25h 15m

£567

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Mon 11/8

09:50-22:50

2 stops18h 00m

New York John F Kennedy Intl

Sun 24/8

00:50-09:50

2 stops28h 00m

£577

BelfastNewark

BHD - EWR

BHDEWR

Belfast City

Wed 17/9

13:50-19:25

1 stop10h 35m

Newark

Wed 24/9

21:25-13:30

1 stop11h 05m

£605

Flights are sorted by cheapest return flights first.

Deals found on 10/7

Showing 1-10 of 28 results
1
2
3

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.

Reviews of airlines servicing Connecticut

Get insights into the airlines that provide service to Connecticut. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Connecticut. Reviews last updated 11 July 2025.
Check out reviews from past customers who have flown with Delta, KLM, andVirgin Atlantic from Northern Ireland to Connecticut to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
8.0
Very Good

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

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.
  • 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.