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Belfast Intl

$158+ Cheap flights from Connecticut to Belfast Intl (BFS)

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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — BFS
Aug 26 — Sep 21
Tue 8/26
Tue 9/2
1 adult, Economy
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Cheap flight deals from Connecticut to Belfast Intl

Keep the following information in mind while searching for Connecticut to Belfast Intl flight deals. Data was last updated August 21, 2025.

Round-trip from

$532
(Norse)

One-way from

$158
(Trip.com)
From Connecticut to Belfast Intl
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One-way flight from Connecticut to Belfast Intl
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Find flight deals from Connecticut to Belfast Intl

Cheapest flights from Connecticut to Belfast Intl
Explore the most affordable flight options available from Connecticut to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2025.

This Norse deal was found by Cheapflights users on 8/20. 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 Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/296:20 pmJFK - BFS
1 stop32h 10mMultiple Airlines
Tue 10/142:50 pmBFS - JFK
1 stop12h 25mMultiple Airlines
Deal found 8/20$532
This Connections by easyJet deal was found by Cheapflights users on 8/19. 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 Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:20 pmJFK - BFS
1 stop20h 45mMultiple Airlines
Fri 10/106:05 amBFS - JFK
1 stop14h 50mMultiple Airlines
Deal found 8/19$559
This Mytrip deal was found by Cheapflights users on 8/20. 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.
Sun 10/56:20 pmJFK - BFS
1 stop13h 45mMultiple Airlines
Tue 10/214:55 pmBFS - JFK
2 stops32h 10mMultiple Airlines
Deal found 8/20$560
This Connections by easyJet deal was found by Cheapflights users on 8/20. 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 Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/46:20 pmJFK - BFS
1 stop32h 25mMultiple Airlines
Sat 10/1112:35 pmBFS - JFK
1 stop14h 40mMultiple Airlines
Deal found 8/20$574
This Connections by easyJet deal was found by Cheapflights users on 8/21. 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 Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2512:15 amJFK - BFS
1 stop30h 40mMultiple Airlines
Mon 9/293:30 pmBFS - JFK
1 stop11h 45mMultiple Airlines
Deal found 8/21$589
This Mytrip deal was found by Cheapflights users on 8/20. 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.
Mon 9/2210:50 pmEWR - BFS
2 stops19h 10mMultiple Airlines
Mon 10/66:45 amBFS - EWR
3 stops37h 35mMultiple Airlines
Deal found 8/20$594
This Connections by easyJet deal was found by Cheapflights users on 8/18. 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 Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:20 pmJFK - BFS
1 stop20h 45mMultiple Airlines
Sun 10/58:10 pmBFS - JFK
1 stop24h 45mMultiple Airlines
Deal found 8/18$608
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/216:20 pmJFK - BFS
1 stop10h 35mMultiple Airlines
Tue 9/307:30 amBFS - JFK
1 stop19h 45mMultiple Airlines
Deal found 8/19$615
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/226:20 pmJFK - BFS
1 stop10h 35mMultiple Airlines
Tue 9/307:30 amBFS - JFK
1 stop19h 45mMultiple Airlines
Deal found 8/19$623
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/57:45 pmJFK - BFS
1 stop14h 55mMultiple Airlines
Sun 10/129:55 amBFS - JFK
1 stop12h 50mMultiple Airlines
Deal found 8/21$633
This Mytrip deal was found by Cheapflights users on 8/20. 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 9/38:25 pmEWR - BFS
2 stops20h 50mMultiple Airlines
Mon 9/159:00 pmBFS - EWR
3 stops47h 20mMultiple Airlines
Deal found 8/20$635
This Mytrip deal was found by Cheapflights users on 8/21. 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.
Sun 10/55:15 pmEWR - BFS
2 stops24h 05mMultiple Airlines
Sun 10/123:55 pmBFS - EWR
2 stops26h 20mMultiple Airlines
Deal found 8/21$650

Cheapflights Fare Finder

 
Customize your flight search to find flights from Connecticut to Belfast Intl 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 August 21, 2025.
Use the filters below to find and compare flights from Connecticut to Belfast Intl Airport that are best for you.

Fly from

Connecticut

Fly to

Belfast Intl

Route

Depart

Return

Price

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Mon 9/29

6:20 pm-7:30 am

1 stop32h 10m

Belfast Intl

Tue 10/14

2:50 pm-10:15 pm

1 stop12h 25m

$532

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Fri 10/3

6:20 pm-8:05 pm

1 stop20h 45m

Belfast Intl

Fri 10/10

6:05 am-3:55 pm

1 stop14h 50m

$559

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 10/5

6:20 pm-1:05 pm

1 stop13h 45m

Belfast Intl

Tue 10/21

4:55 pm-8:05 pm

2 stops32h 10m

$560

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sat 10/4

6:20 pm-7:45 am

1 stop32h 25m

Belfast Intl

Sat 10/11

12:35 pm-10:15 pm

1 stop14h 40m

$574

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Thu 9/25

12:15 am-11:55 am

1 stop30h 40m

Belfast Intl

Mon 9/29

3:30 pm-10:15 pm

1 stop11h 45m

$589

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Mon 9/22

10:50 pm-11:00 pm

2 stops19h 10m

Belfast Intl

Mon 10/6

6:45 am-3:20 pm

3 stops37h 35m

$594

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Fri 10/3

6:20 pm-8:05 pm

1 stop20h 45m

Belfast Intl

Sun 10/5

8:10 pm-3:55 pm

1 stop24h 45m

$608

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 9/21

6:20 pm-9:55 am

1 stop10h 35m

Belfast Intl

Tue 9/30

7:30 am-10:15 pm

1 stop19h 45m

$615

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Mon 9/22

6:20 pm-9:55 am

1 stop10h 35m

Belfast Intl

Tue 9/30

7:30 am-10:15 pm

1 stop19h 45m

$623

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 10/5

7:45 pm-3:40 pm

1 stop14h 55m

Belfast Intl

Sun 10/12

9:55 am-5:45 pm

1 stop12h 50m

$633

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

Showing 1-10 of 36 results
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Best time to book a flight from Connecticut to Belfast Intl

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

Cheapflights Insights

Everything you need to know about your flight from Connecticut to Belfast Intl Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

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

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

    The most popular route from Connecticut to Belfast Intl Airport is New York John F Kennedy Intl - Belfast Intl. You may also consider Newark - Belfast Intl or New York LaGuardia - Belfast Intl.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Connecticut to Belfast Intl Airport (average of $657). Flying from Connecticut to Belfast Intl Airport 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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Alternative routes for Connecticut to Belfast Intl

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