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Cheap flights from Connecticut to Northern Ireland from £253

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 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — BFS
22 Jan — 29 Jan1
1 adult

Cheap flight deals from Connecticut to Northern Ireland

Discover tips and strategies to find the most affordable flight options for your journey from Connecticut (USCT) to Northern Ireland (GBNIR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 January 2025.

Round-trip from

£475

One-way from

£253
3/3-10/3
  • 3/3-10/3
  • 4 total stops
  • 42h 55m total
  • Connecticut to Northern Ireland
Search Deals
20/5
  • 20/5
  • 1 total stop
  • 14h 20m total
  • Connecticut to Northern Ireland
Search Deals

Find flight deals from Connecticut to Northern Ireland

Cheapest flights from Connecticut to Northern Ireland
Explore the most affordable flight options available from Connecticut to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Mon 3/317:40EWR - BFS
2 stops22h 25mMultiple Airlines
Mon 10/306:30BFS - EWR
2 stops20h 30mMultiple Airlines
Deal found 16/1£475
Mon 3/219:25JFK - BFS
2 stops19h 45mMultiple Airlines
Mon 10/207:25BFS - JFK
2 stops15h 35mMultiple Airlines
Deal found 16/1£493
Mon 3/318:45JFK - BHD
1 stop10h 45mBritish Airways
Fri 14/308:40BHD - JFK
1 stop10h 40mBritish Airways
Deal found 15/1£508
Mon 3/318:35EWR - BHD
1 stop9h 30mBritish Airways
Fri 14/306:45BHD - EWR
1 stop17h 50mBritish Airways
Deal found 15/1£521
Mon 15/923:10JFK - BHD
2 stops16h 15mMultiple Airlines
Sat 20/911:10BHD - JFK
2 stops16h 00mMultiple Airlines
Deal found 16/1£548
Wed 12/223:45JFK - BHD
1 stop14h 25mFinnair
Sun 23/206:30BHD - JFK
1 stop16h 59mFinnair
Deal found 15/1£560
Sun 26/119:30EWR - BHD
2 stops20h 00mMultiple Airlines
Sat 1/207:20BHD - EWR
2 stops16h 00mMultiple Airlines
Deal found 16/1£567
Fri 28/313:45EWR - BHD
2 stops16h 45mAmerican Airlines
Fri 4/406:35BHD - EWR
1 stop12h 20mAmerican Airlines
Deal found 17/1£578
Mon 3/316:30JFK - BHD
2 stops19h 20mDelta
Fri 14/306:30BHD - JFK
2 stops18h 55mDelta
Deal found 15/1£586
Thu 13/216:20LGA - BHD
2 stops13h 00mBritish Airways
Sun 16/206:30BHD - LGA
2 stops18h 40mBritish Airways
Deal found 17/1£627
Fri 28/320:05JFK - BHD
1 stop9h 40mAer Lingus
Fri 4/410:20BHD - JFK
2 stops14h 00mAer Lingus
Deal found 16/1£677
Thu 10/406:05LGA - BHD
2 stops33h 20mMultiple Airlines
Mon 21/407:05BHD - LGA
3 stops32h 58mMultiple Airlines
Deal found 16/1£745

Find flights from Connecticut to Northern Ireland within your budget

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, Cheapflights users made 858,174 searches. Data last updated 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Mon 3/3

17:40-21:05

2 stops22h 25m

Belfast Intl

Mon 10/3

06:30-23:00

2 stops20h 30m

£475

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Mon 3/2

19:25-20:10

2 stops19h 45m

Belfast Intl

Mon 10/2

07:25-18:00

2 stops15h 35m

£493

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Mon 3/3

18:45-10:30

1 stop10h 45m

Belfast City

Fri 14/3

08:40-15:20

1 stop10h 40m

£508

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Mon 3/3

18:35-09:05

1 stop9h 30m

Belfast City

Fri 14/3

06:45-20:35

1 stop17h 50m

£521

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 12/2

23:45-19:10

1 stop14h 25m

Belfast City

Sun 23/2

06:30-18:29

1 stop16h 59m

£560

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Fri 28/3

13:45-10:30

2 stops16h 45m

Belfast City

Fri 4/4

06:35-13:55

1 stop12h 20m

£578

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Mon 3/3

16:30-16:50

2 stops19h 20m

Belfast City

Fri 14/3

06:30-21:25

2 stops18h 55m

£586

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Thu 13/2

16:20-10:20

2 stops13h 00m

Belfast City

Sun 16/2

06:30-20:10

2 stops18h 40m

£627

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Sat 5/7

23:10-20:25

2 stops16h 15m

Belfast City

Sun 13/7

07:00-19:10

2 stops41h 10m

£668

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Fri 28/3

20:05-09:45

1 stop9h 40m

Belfast City

Fri 4/4

10:20-19:20

2 stops14h 00m

£677

Flights are sorted by cheapest return flights first.

Deals found on 16/1

Showing 1-10 of 35 results
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Best time to book a flight from Connecticut to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Connecticut 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.

Travel insights for flights from Connecticut to Northern Ireland

Get recent, data-driven insights about flights from Connecticut to Northern Ireland including ideal travel times, pricing trends, and more.

Rainfall in Northern Ireland by month

Plan your trip to Northern Ireland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Northern Ireland ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Northern Ireland when rainfall is around 50.0 mm.

Temperature in Northern Ireland by month

Plan your trip to Northern Ireland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Northern Ireland, 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 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Northern Ireland

Get insights into the airlines that provide service to Northern Ireland. 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 Northern Ireland. Reviews last updated 17 January 2025.
Read through reviews of airlines operating flights from Connecticut to Northern Ireland, such as British Airways, Delta and Aer Lingus. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
8,513 reviews
Check prices

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very Good
8,513 reviews
Delta
8.0
Very Good
8,513 reviews
Check prices

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,339 reviews
Delta
8.0
Very Good
8,513 reviews
Check prices

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.6
Good
1,285 reviews
Delta
8.0
Very Good
8,513 reviews
Check prices

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic
7.5
Good
664 reviews
Delta
8.0
Very Good
8,513 reviews
Check prices

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very Good
8,513 reviews
Check prices

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • What are the cheapest airlines to fly from Connecticut to Northern Ireland one-way?

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at £317. American Airlines flights start at £364 while deals on Aer Lingus start at £380 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Connecticut to Northern Ireland 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 Connecticut to Northern Ireland?

    Currently, January is the cheapest month in which you can book a flight from Connecticut to Northern Ireland (average of £67). Flying from Connecticut to Northern Ireland in July is currently the most expensive (average of £90). 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

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Alternative routes for Connecticut to Northern Ireland

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

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

Deals for Connecticut to Northern Ireland flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Connecticut to Northern Ireland?

Cheapflights helps you find that perfect flight to Northern Ireland from Connecticut by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to Northern Ireland from Connecticut? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Northern Ireland from Connecticut today and book when prices fit your budget.

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