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$341+ Cheap flights from Connecticut to Belfast

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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — BHD
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
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Cheap flight deals from Connecticut to Belfast

Keep the following information in mind while searching for Connecticut to Belfast flight deals. Data was last updated February 22, 2025.

Round-trip from

$518
(Mytrip)

One-way from

$341
(easyJet worldwide)
From Connecticut to Belfast
Search Deals
One-way flight from 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 February 22, 2025.

This Mytrip deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/76:20 pmJFK - BFS
1 stop20h 20mMultiple Airlines
Tue 5/139:05 amBFS - JFK
2 stops31h 20mMultiple Airlines
Deal found 2/21$570
This Mytrip deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/76:20 pmJFK - BHD
1 stop21h 15mMultiple Airlines
Tue 5/137:05 amBHD - JFK
2 stops33h 20mMultiple Airlines
Deal found 2/21$581
This Trip.com deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1812:55 amEWR - BFS
2 stops27h 20mMultiple Airlines
Tue 3/255:35 pmBFS - EWR
2 stops33h 25mMultiple Airlines
Deal found 2/21$592
This Cheapflightsfares deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/238:05 pmJFK - BHD
1 stop10h 50mBritish Airways
Wed 4/306:50 amBHD - JFK
1 stop10h 55mBritish Airways
Deal found 2/21$602
This Cheapflightsfares deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1910:35 pmEWR - BHD
1 stop11h 40mBritish Airways
Tue 3/256:35 amBHD - EWR
1 stop12h 25mBritish Airways
Deal found 2/21$612
This Delta deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/195:49 pmJFK - BHD
2 stops19h 01mDelta
Tue 3/256:30 amBHD - JFK
1 stop11h 40mDelta
Deal found 2/21$662
This American Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/287:40 pmEWR - BHD
1 stop10h 50mAmerican Airlines
Fri 4/46:35 amBHD - EWR
2 stops18h 47mAmerican Airlines
Deal found 2/21$685
This Mytrip deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/79:00 amEWR - BHD
2 stops30h 35mMultiple Airlines
Tue 5/137:05 amBHD - EWR
2 stops38h 13mMultiple Airlines
Deal found 2/21$689
This StudentUniverse deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/142:50 pmJFK - BHD
2 stops15h 40mFinnair
Fri 9/264:20 pmBHD - JFK
1 stop11h 10mFinnair
Deal found 2/21$773
This KLM deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1412:50 amJFK - BHD
1 stop15h 25mKLM
Thu 4/246:30 amBHD - JFK
1 stop11h 50mKLM
Deal found 2/21$786
This Virgin Atlantic deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/165:30 pmJFK - BHD
1 stop22h 45mVirgin Atlantic
Thu 4/246:30 amBHD - JFK
2 stops20h 37mVirgin Atlantic
Deal found 2/21$871
This KAYAK deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1812:20 amJFK - BHD
1 stop12h 10mAer Lingus
Tue 3/259:50 amBHD - JFK
2 stops14h 35mAer Lingus
Deal found 2/21$935

Find flights from Connecticut to Belfast within your budget

Customize 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 2,558,603 searches. Data last updated February 22, 2025.

Fly from

Connecticut

Fly to

Belfast

Route

Depart

Return

Price

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Wed 5/7

6:20 pm-7:40 pm

1 stop20h 20m

Belfast Intl

Tue 5/13

9:05 am-11:25 am

2 stops31h 20m

$570

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 5/7

6:20 pm-8:35 pm

1 stop21h 15m

Belfast City

Tue 5/13

7:05 am-11:25 am

2 stops33h 20m

$581

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Tue 3/18

12:55 am-8:15 am

2 stops27h 20m

Belfast Intl

Tue 3/25

5:35 pm-11:00 pm

2 stops33h 25m

$592

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 4/23

8:05 pm-11:55 am

1 stop10h 50m

Belfast City

Wed 4/30

6:50 am-12:45 pm

1 stop10h 55m

$602

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Wed 3/19

10:35 pm-2:15 pm

1 stop11h 40m

Belfast City

Tue 3/25

6:35 am-3:00 pm

1 stop12h 25m

$612

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 3/19

5:49 pm-4:50 pm

2 stops19h 01m

Belfast City

Tue 3/25

6:30 am-2:10 pm

1 stop11h 40m

$662

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Fri 3/28

7:40 pm-10:30 am

1 stop10h 50m

Belfast City

Fri 4/4

6:35 am-8:22 pm

2 stops18h 47m

$685

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Wed 5/7

9:00 am-8:35 pm

2 stops30h 35m

Belfast City

Tue 5/13

7:05 am-4:18 pm

2 stops38h 13m

$689

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Mon 4/14

12:50 am-9:15 pm

1 stop15h 25m

Belfast City

Thu 4/24

6:30 am-1:20 pm

1 stop11h 50m

$786

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 4/16

5:30 pm-9:15 pm

1 stop22h 45m

Belfast City

Thu 4/24

6:30 am-10:07 pm

2 stops20h 37m

$871

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 33 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 round-trip 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 2.0 - 3.5 inches per month. October is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Belfast when rainfall is around 2.0 in.

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 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 February 22, 2025.
Read reviews from past customers who have flown Delta, KLM and Finnair from Connecticut to Belfast. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,212 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

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
8,212 reviews
Delta
8.0
Very good
8,212 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

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
1,330 reviews
Delta
8.0
Very good
8,212 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

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
1,271 reviews
Delta
8.0
Very good
8,212 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

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
653 reviews
Delta
8.0
Very good
8,212 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

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
8,212 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

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?

    $489 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on Virgin Atlantic and Delta, with prices starting from $538 and $548, respectively.

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

    Most travelers choose New York John F Kennedy Intl - Belfast Intl, New York John F Kennedy Intl - Belfast City or Newark - Belfast Intl when deciding on the best route from Connecticut to Belfast.

  • 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 vacation 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, February is the cheapest month in which you can book a flight from Connecticut to Belfast (average of $657). Flying from Connecticut to Belfast in June is currently the most expensive (average of $1,189). 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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