£290+ Flights from Northern Ireland to Connecticut | Cheapflights

Cheap flight deals from Northern Ireland to Connecticut

Round-trip from	£396
One-way from	£290

KLM

KLM
10/5-11/5
2 total stops
25h 00m total
Northern Ireland to Connecticut

15/9

15/9
1 total stop
24h 00m 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 1 April 2025.

Sat 10/506:30BHD - JFK

1 stop11h 46mKLM

Mon 12/517:30JFK - BHD

1 stop18h 25mKLM

Deal found 31/3£396

Sat 10/506:30BHD - JFK

1 stop13h 55mVirgin Atlantic

Mon 12/510:13JFK - BHD

2 stops30h 02mVirgin Atlantic

Deal found 31/3£416

Sat 10/509:40BFS - JFK

1 stop11h 15mMultiple Airlines

Mon 12/518:20JFK - BFS

1 stop10h 35mMultiple Airlines

Deal found 31/3£418

Fri 13/620:05BHD - JFK

1 stop25h 54mBritish Airways

Tue 24/623:00JFK - BHD

1 stop13h 30mBritish Airways

Deal found 1/4£422

Sat 10/506:30BHD - JFK

2 stops17h 30mDelta

Sun 11/500:50JFK - BHD

1 stop15h 25mDelta

Deal found 31/3£423

Thu 15/518:25BFS - EWR

2 stops25h 30mMultiple Airlines

Thu 22/518:50EWR - BFS

2 stops22h 35mMultiple Airlines

Deal found 31/3£493

Sat 10/507:05BHD - EWR

1 stop11h 50mBritish Airways

Mon 12/521:25EWR - BHD

1 stop10h 30mBritish Airways

Deal found 31/3£493

Sat 10/507:00BHD - EWR

2 stops17h 10mMultiple Airlines

Mon 12/520:25EWR - BHD

2 stops19h 00mMultiple Airlines

Deal found 31/3£512

Fri 13/606:35BHD - JFK

2 stops18h 45mMultiple Airlines

Tue 24/608:29JFK - BHD

2 stops25h 51mMultiple Airlines

Deal found 1/4£521

Fri 13/620:05BHD - JFK

2 stops22h 20mAer Lingus

Tue 24/621:05JFK - BHD

2 stops15h 25mAer Lingus

Deal found 1/4£660

Sat 10/506:30BHD - LGA

2 stops21h 33mMultiple Airlines

Mon 12/515:00LGA - BHD

2 stops16h 55mMultiple Airlines

Deal found 31/3£684

Wed 18/620:15BHD - JFK

1 stop21h 14mFinnair

Sun 31/819:30JFK - BHD

1 stop11h 00mFinnair

Deal found 1/4£705

Best flights from Northern Ireland to Connecticut
Discover carefully curated flight deals from Northern Ireland to Connecticut that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 April 2025.

Sat 10/506:30BHD - JFK

1 stop13h 55mKLM

Sun 11/500:50JFK - BHD

1 stop11h 05mKLM

Deal found 31/3£396

Sat 10/506:30BHD - JFK

1 stop13h 55mVirgin Atlantic

Mon 12/510:13JFK - BHD

2 stops30h 02mVirgin Atlantic

Deal found 31/3£416

Sat 10/509:40BFS - JFK

1 stop11h 15mMultiple Airlines

Mon 12/518:20JFK - BFS

1 stop10h 35mMultiple Airlines

Deal found 31/3£418

Fri 13/620:05BHD - JFK

1 stop25h 54mBritish Airways

Tue 24/623:00JFK - BHD

1 stop13h 30mBritish Airways

Deal found 1/4£422

Sat 10/506:30BHD - JFK

2 stops17h 30mDelta

Sun 11/500:50JFK - BHD

1 stop15h 25mDelta

Deal found 31/3£423

Fri 13/620:05BHD - JFK

2 stops22h 20mAer Lingus

Tue 24/621:05JFK - BHD

2 stops15h 25mAer Lingus

Deal found 1/4£660

Wed 18/620:15BHD - JFK

1 stop21h 14mFinnair

Sun 31/819:30JFK - BHD

1 stop11h 00mFinnair

Deal found 1/4£705

Mon 18/809:50BHD - JFK

1 stop11h 20mAmerican Airlines

Tue 2/918:45JFK - BHD

1 stop10h 50mAmerican Airlines

Deal found 31/3£713

Wed 18/616:05BHD - JFK

2 stops25h 24mIberia

Sun 31/814:50JFK - BHD

2 stops15h 40mIberia

Deal found 1/4£724

Thu 15/518:25BFS - EWR

2 stops25h 30mMultiple Airlines

Thu 22/518:50EWR - BFS

2 stops22h 35mMultiple Airlines

Deal found 31/3£493

Sat 10/507:05BHD - EWR

1 stop11h 50mBritish Airways

Mon 12/521:25EWR - BHD

1 stop10h 30mBritish Airways

Deal found 31/3£493

Sat 10/507:00BHD - EWR

2 stops17h 10mMultiple Airlines

Mon 12/520:25EWR - BHD

2 stops19h 00mMultiple Airlines

Deal found 31/3£512

Last-minute flights from Northern Ireland to Connecticut
Discover last-minute flight deals from Northern Ireland to Connecticut. Data last updated 1 April 2025 and is based on user searches.

Sat 10/506:30BHD - JFK

1 stop13h 55mKLM

Sun 11/500:50JFK - BHD

1 stop11h 05mKLM

Deal found 31/3£396

Sat 10/506:30BHD - JFK

1 stop13h 55mVirgin Atlantic

Mon 12/510:13JFK - BHD

2 stops30h 02mVirgin Atlantic

Deal found 31/3£416

Sat 10/509:40BFS - JFK

1 stop11h 15mMultiple Airlines

Mon 12/518:20JFK - BFS

1 stop10h 35mMultiple Airlines

Deal found 31/3£418

Sat 10/506:30BHD - JFK

2 stops17h 30mDelta

Sun 11/500:50JFK - BHD

1 stop15h 25mDelta

Deal found 31/3£423

Sat 10/507:05BHD - EWR

1 stop11h 50mBritish Airways

Mon 12/521:25EWR - BHD

1 stop10h 30mBritish Airways

Deal found 31/3£493

Sat 10/507:00BHD - EWR

2 stops17h 10mMultiple Airlines

Mon 12/520:25EWR - BHD

2 stops19h 00mMultiple Airlines

Deal found 31/3£512

Sat 10/506:30BHD - LGA

2 stops21h 33mMultiple Airlines

Mon 12/515:00LGA - BHD

2 stops16h 55mMultiple Airlines

Deal found 31/3£684

Sat 10/517:25BHD - JFK

2 stops24h 15mMultiple Airlines

Sun 11/500:15JFK - BHD

2 stops30h 50mMultiple Airlines

Deal found 31/3£1,656

Thu 15/518:25BFS - EWR

2 stops25h 30mMultiple Airlines

Thu 22/518:50EWR - BFS

2 stops22h 35mMultiple Airlines

Deal found 31/3£493

One-way flights from Northern Ireland to Connecticut
Search for one-way flight options from Northern Ireland to Connecticut. Find affordable one-way fares based on user searches. Data last updated 1 April 2025.

Mon 15/920:55BFS - JFK

1 stop24h 00mMultiple Airlines

Deal found 31/3£290

Mon 15/908:50BHD - JFK

1 stop12h 05mMultiple Airlines

Deal found 31/3£333

Mon 15/906:10BFS - LGA

2 stops20h 55mMultiple Airlines

Deal found 31/3£406

Sun 4/518:45BHD - JFK

2 stops29h 35mAer Lingus

Deal found 1/4£447

Sun 4/518:45BHD - EWR

2 stops26h 15mAer Lingus

Deal found 1/4£447

Sun 4/506:50BHD - EWR

1 stop12h 05mMultiple Airlines

Deal found 1/4£488

Mon 15/913:50BHD - LGA

2 stops23h 52mBritish Airways

Deal found 31/3£664

Sun 4/506:30BHD - LGA

2 stops16h 59mDelta

Deal found 1/4£1,143

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Sat 10/5

06:30-15:25

1 stop13h 55m

New York John F Kennedy Intl

Sun 11/5

00:50-16:55

1 stop11h 05m

£396

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Sat 10/5

06:30-15:25

1 stop13h 55m

New York John F Kennedy Intl

Mon 12/5

10:13-21:15

2 stops30h 02m

£416

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Sat 10/5

09:40-15:55

1 stop11h 15m

New York John F Kennedy Intl

Mon 12/5

18:20-09:55

1 stop10h 35m

£418

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Fri 13/6

20:05-16:59

1 stop25h 54m

New York John F Kennedy Intl

Tue 24/6

23:00-17:30

1 stop13h 30m

£422

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Sat 10/5

06:30-19:00

2 stops17h 30m

New York John F Kennedy Intl

Sun 11/5

00:50-21:15

1 stop15h 25m

£423

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Thu 15/5

18:25-14:55

2 stops25h 30m

Newark

Thu 22/5

18:50-22:25

2 stops22h 35m

£493

BelfastNewark

BHD - EWR

BHDEWR

Belfast City

Sat 10/5

07:05-13:55

1 stop11h 50m

Newark

Mon 12/5

21:25-12:55

1 stop10h 30m

£493

BelfastNewark

BHD - EWR

BHDEWR

Belfast City

Sat 10/5

07:00-19:10

2 stops17h 10m

Newark

Mon 12/5

20:25-20:25

2 stops19h 00m

£512

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Fri 13/6

06:35-20:20

2 stops18h 45m

New York John F Kennedy Intl

Tue 24/6

08:29-15:20

2 stops25h 51m

£521

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Fri 13/6

20:05-13:25

2 stops22h 20m

New York John F Kennedy Intl

Tue 24/6

21:05-17:30

2 stops15h 25m

£660

Flights are sorted by cheapest return flights first.

Deals found on 31/3

Showing 1-10 of 28 results

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2

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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

Rainfall in Connecticut by month

In terms of precipitation, rainfall in Connecticut ranges from 79.0 - 105.0 inches per month. September is typically the wettest month, when rainfall can reach 105.0 mm. February is typically the driest time to visit Connecticut when rainfall is around 79.0 mm.

Temperature in Connecticut by month

If weather is an important factor for your trip to Connecticut, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -4.0 C).

Reviews of airlines servicing Connecticut

Read reviews from past customers who have flown Delta, KLM and Finnair from Northern Ireland to Connecticut. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

8.0

Very Good

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

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

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

7.8

Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

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

7.6

Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

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

Virgin Atlantic

7.4

Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Lucy,Nov 2023

ATL - JFK

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

American Airlines

7.2

Good

8.0

Very Good

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

What are the cheapest airlines to fly from Northern Ireland to Connecticut one-way?
The cheapet airlines for a one-way flight from Northern Ireland to Connecticut are Aer Lingus (£447), British Airways (£664), and Delta (£1,143).
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

Alternative routes for Northern Ireland to Connecticut

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Heathrow to Reagan-National flights

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Direct flights to United States

Northern Ireland to Connecticut flights

Belfast Intl to John F Kennedy Intl flights

Belfast Intl to Newark flights

Belfast City to John F Kennedy Intl flights

Belfast City to Newark flights

Belfast City to LaGuardia flights

Belfast Intl to Hartford flights

Belfast Intl to Providence flights

Belfast City to Hartford flights

Belfast City to Providence flights

Fly with Cheapflights

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.

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