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Cheap flights from Connecticut to Belfast from £177

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 28/1. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — BHD
27 Jan — 3 Feb1
1 adult

Cheap flight deals from Connecticut to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from Connecticut (USCT) to Belfast (BF1). 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 22 January 2025.

Round-trip from

£473

One-way from

£177
9/2-25/2
  • 9/2-25/2
  • 2 total stops
  • 38h 05m total
  • Connecticut to Belfast
Search Deals
28/1
  • 28/1
  • 1 total stop
  • 18h 40m total
  • Connecticut to Belfast
Search Deals

Find flight deals from Connecticut to Belfast

Cheapest flights from Connecticut to Belfast
Explore the most affordable flight options available from Connecticut to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2025.

Sun 9/218:15JFK - BFS
1 stop10h 50mMultiple Airlines
Tue 25/217:35BFS - JFK
1 stop27h 15mMultiple Airlines
Deal found 21/1£473
Sun 9/218:15JFK - BHD
1 stop10h 20mMultiple Airlines
Tue 25/214:15BHD - JFK
1 stop30h 35mMultiple Airlines
Deal found 21/1£493
Sun 9/323:00EWR - BFS
2 stops19h 35mMultiple Airlines
Sun 16/306:00BFS - EWR
3 stops41h 20mMultiple Airlines
Deal found 21/1£500
Wed 23/421:30JFK - BHD
1 stop11h 00mBritish Airways
Wed 30/414:45BHD - JFK
1 stop11h 15mBritish Airways
Deal found 21/1£508
Mon 21/417:55EWR - BHD
1 stop9h 55mBritish Airways
Wed 30/406:50BHD - EWR
1 stop12h 05mBritish Airways
Deal found 20/1£508
Mon 3/321:35JFK - BHD
1 stop13h 40mFinnair
Tue 18/315:05BHD - JFK
1 stop12h 50mFinnair
Deal found 21/1£521
Mon 3/321:35EWR - BHD
1 stop13h 40mFinnair
Tue 18/309:55BHD - EWR
1 stop14h 40mFinnair
Deal found 21/1£521
Wed 23/419:29LGA - BHD
2 stops15h 06mBritish Airways
Wed 30/410:00BHD - LGA
2 stops16h 04mBritish Airways
Deal found 21/1£536
Sun 9/216:50JFK - BHD
2 stops19h 00mDelta
Tue 25/206:30BHD - JFK
1 stop14h 20mDelta
Deal found 21/1£558
Mon 3/317:50EWR - BHD
2 stops18h 00mKLM
Tue 18/306:30BHD - EWR
2 stops20h 21mKLM
Deal found 21/1£563
Sun 9/216:00LGA - BHD
2 stops19h 50mDelta
Tue 25/206:30BHD - LGA
2 stops17h 14mDelta
Deal found 21/1£566
Sun 9/215:09EWR - BHD
2 stops20h 41mDelta
Tue 25/206:30BHD - EWR
2 stops18h 05mDelta
Deal found 21/1£566

Find flights from Connecticut to Belfast within your budget

Customise your flight search to find flights from Connecticut to Belfast 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 22 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 9/2

18:15-10:05

1 stop10h 50m

Belfast Intl

Tue 25/2

17:35-15:50

1 stop27h 15m

£473

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Sun 9/2

18:15-09:35

1 stop10h 20m

Belfast City

Tue 25/2

14:15-15:50

1 stop30h 35m

£493

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Sun 9/3

23:00-22:35

2 stops19h 35m

Belfast Intl

Sun 16/3

06:00-19:20

3 stops41h 20m

£500

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 23/4

21:30-13:30

1 stop11h 00m

Belfast City

Wed 30/4

14:45-21:00

1 stop11h 15m

£508

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Mon 21/4

17:55-08:50

1 stop9h 55m

Belfast City

Wed 30/4

06:50-13:55

1 stop12h 05m

£508

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Mon 3/3

21:35-16:15

1 stop13h 40m

Belfast City

Tue 18/3

15:05-23:55

1 stop12h 50m

£521

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Mon 3/3

21:35-16:15

1 stop13h 40m

Belfast City

Tue 18/3

09:55-20:35

1 stop14h 40m

£521

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Wed 23/4

19:29-15:35

2 stops15h 06m

Belfast City

Wed 30/4

10:00-21:04

2 stops16h 04m

£536

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Sun 9/2

16:50-16:50

2 stops19h 00m

Belfast City

Tue 25/2

06:30-15:50

1 stop14h 20m

£558

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Mon 3/3

17:50-16:50

2 stops18h 00m

Belfast City

Tue 18/3

06:30-22:51

2 stops20h 21m

£563

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Showing 1-10 of 37 results
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Best time to book a flight from Connecticut to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast 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 Belfast

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

Rainfall in Belfast by month

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

In terms of precipitation, rainfall in Belfast 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 Belfast when rainfall is around 50.0 mm.

Temperature in Belfast by month

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

If weather is an important factor for your trip to Belfast, 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 Belfast

Get insights into the airlines that provide service to Belfast. 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 Belfast. Reviews last updated 22 January 2025.
Get a feel of what it's like to fly with American Airlines, British Airways and KLM from Connecticut to Belfast by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
8,521 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Delta
8.0
Very Good
8,521 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Finnair
7.6
Good
1,286 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Virgin Atlantic
7.5
Good
665 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from Connecticut to Belfast. 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 Belfast one-way?

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as £359. Users have also found prices from £364 and £411 on Finnair and Virgin Atlantic, respectively.

  • What are the most popular routes from Connecticut to Belfast?

    When deciding which route to take from Connecticut to Belfast consider New York John F Kennedy Intl - Belfast Intl, Newark - Belfast Intl or New York John F Kennedy Intl - Belfast City as they are the most popular.

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

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

  • How can I find direct flights from Connecticut to Belfast?

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

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

    Yes. Cheapflights offers flight deals from Connecticut to Belfast 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 Belfast?

    Currently, January is the cheapest month in which you can book a flight from Connecticut to Belfast (average of £67). Flying from Connecticut to Belfast 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 Belfast

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 Belfast?

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

Millions of users choose and trust Cheapflights to book the best flight deals from Connecticut to Belfast for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes! Cheapflights helps users easily find flights from Connecticut to Belfast with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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