HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Belfast

$226+ 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 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — BHD
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Connecticut to Belfast with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 October 14, 2025.

Round-trip from

$523
(Mytrip)

One-way from

$226
(Kiwi.com)
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 October 14, 2025.

This Mytrip deal was found by Cheapflights users on 10/13. 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 11/59:45 amJFK - BFS
3 stops25h 15mMultiple Airlines
Mon 11/103:00 pmBFS - JFK
2 stops30h 40mMultiple Airlines
Deal found 10/13$523
This Mytrip deal was found by Cheapflights users on 10/13. 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 11/53:30 pmLGA - BFS
3 stops19h 30mMultiple Airlines
Mon 11/103:00 pmBFS - LGA
3 stops28h 43mMultiple Airlines
Deal found 10/13$535
This lastminute.com deal was found by Cheapflights users on 10/13. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/209:10 pmJFK - BHD
1 stop14h 45mVirgin Atlantic
Tue 11/46:30 amBHD - JFK
1 stop14h 15mVirgin Atlantic
Deal found 10/13$536
This Connections by easyJet deal was found by Cheapflights users on 10/13. 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.
Mon 10/206:20 pmJFK - BFS
1 stop10h 35mMultiple Airlines
Tue 11/48:55 pmBFS - JFK
1 stop24h 00mMultiple Airlines
Deal found 10/13$541
This American Airlines deal was found by Cheapflights users on 10/12. 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.
Sun 10/196:10 pmJFK - BHD
1 stop12h 20mAmerican Airlines
Tue 11/46:35 amBHD - JFK
1 stop12h 00mAmerican Airlines
Deal found 10/12$541
This Mytrip deal was found by Cheapflights users on 10/12. 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 11/98:50 pmEWR - BFS
2 stops19h 25mMultiple Airlines
Sun 11/165:45 amBFS - EWR
2 stops18h 20mMultiple Airlines
Deal found 10/12$548
This Delta deal was found by Cheapflights users on 10/12. 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.
Sun 10/197:25 pmJFK - BHD
1 stop20h 50mDelta
Tue 11/46:30 amBHD - JFK
1 stop11h 40mDelta
Deal found 10/12$559
This British Airways deal was found by Cheapflights users on 10/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/58:40 pmJFK - BHD
1 stop12h 35mBritish Airways
Mon 11/107:25 pmBHD - JFK
1 stop20h 55mBritish Airways
Deal found 10/12$566
This Delta deal was found by Cheapflights users on 10/12. 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.
Sun 10/195:00 pmLGA - BHD
2 stops18h 55mDelta
Tue 11/46:30 amBHD - LGA
2 stops18h 36mDelta
Deal found 10/12$574
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 10/196:20 pmJFK - BFS
2 stops49h 15mMultiple Airlines
Tue 11/48:55 pmBFS - JFK
1 stop24h 00mMultiple Airlines
Deal found 10/12$581
This Mytrip deal was found by Cheapflights users on 10/13. 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 10/205:35 pmEWR - BFS
2 stops20h 10mMultiple Airlines
Tue 11/45:45 amBFS - EWR
3 stops38h 45mMultiple Airlines
Deal found 10/13$585
This Cheapflightsfares deal was found by Cheapflights users on 10/12. 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.
Sun 11/96:50 pmJFK - BHD
1 stop10h 30mBritish Airways
Sun 11/166:30 amBHD - JFK
1 stop11h 05mBritish Airways
Deal found 10/12$586

Cheapflights Fare Finder

 
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 October 14, 2025.
Use the filters below to find and compare flights from Connecticut to Belfast that are best for you.

Fly from

Connecticut

Fly to

Belfast

Route

Depart

Return

Price

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Wed 11/5

9:45 am-4:00 pm

3 stops25h 15m

Belfast Intl

Mon 11/10

3:00 pm-4:40 pm

2 stops30h 40m

$523

New YorkBelfast

LGA - BFS

LGABFS

New York LaGuardia

Wed 11/5

3:30 pm-4:00 pm

3 stops19h 30m

Belfast Intl

Mon 11/10

3:00 pm-2:43 pm

3 stops28h 43m

$535

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Mon 10/20

9:10 pm-4:55 pm

1 stop14h 45m

Belfast City

Tue 11/4

6:30 am-3:45 pm

1 stop14h 15m

$536

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Sun 10/19

6:10 pm-11:30 am

1 stop12h 20m

Belfast City

Tue 11/4

6:35 am-1:35 pm

1 stop12h 00m

$541

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Sun 11/9

8:50 pm-9:15 pm

2 stops19h 25m

Belfast Intl

Sun 11/16

5:45 am-7:05 pm

2 stops18h 20m

$548

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Sun 10/19

7:25 pm-9:15 pm

1 stop20h 50m

Belfast City

Tue 11/4

6:30 am-1:10 pm

1 stop11h 40m

$559

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 11/5

8:40 pm-2:15 pm

1 stop12h 35m

Belfast City

Mon 11/10

7:25 pm-11:20 am

1 stop20h 55m

$566

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Mon 10/20

7:25 pm-4:55 pm

1 stop16h 30m

Belfast City

Tue 11/4

6:30 am-8:12 pm

2 stops18h 42m

$569

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Sun 10/19

5:00 pm-4:55 pm

2 stops18h 55m

Belfast City

Tue 11/4

6:30 am-8:06 pm

2 stops18h 36m

$574

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Sun 11/9

6:50 pm-10:20 am

1 stop10h 30m

Belfast City

Sun 11/16

6:30 am-12:35 pm

1 stop11h 05m

$586

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/13

Showing 1-10 of 53 results
1
2
3
...
6

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.

Cheapflights Insights

Everything you need to know about your flight from Connecticut to Belfast
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. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Connecticut to Belfast?

    Virgin Atlantic, American Airlines, and Delta can get you from Connecticut to Belfast in just under 12h 20m. Your travel time can differ by up to 8h 30m. Connecticut and Belfast are separated by a distance of 3167 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    $460 is the cheapest one-way deal found within the past few days, from Aer Lingus. You may also be able to find cheap deals on Delta and British Airways, with prices starting from $470 and $527, 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Connecticut to Belfast

See prices for flight routes from nearby airports that may be better suited for you.
Detroit to Belfast Intl flights
Detroit to Belfast City flights
Seattle to Belfast Intl flights
John F Kennedy Intl to Belfast Intl flights
Seattle to Belfast City flights
John F Kennedy Intl to Belfast City flights
Dulles Intl to Belfast Intl flights
Hobby to Belfast City flights
Los Angeles to Belfast Intl flights
O'Hare Intl to Belfast Intl flights
Boston to Belfast Intl flights
Newark to Belfast Intl flights
Newark to Belfast City flights
Los Angeles to Belfast City flights
Dulles Intl to Belfast City flights
Boston to Belfast City flights
Hobby to Belfast Intl flights
O'Hare Intl to Belfast City flights
Philadelphia to Belfast Intl flights
Orlando to Belfast Intl flights
Dallas/Fort Worth to Belfast City flights
Philadelphia to Belfast City flights
George Bush Intcntl to Belfast City flights
Minneapolis to Belfast Intl flights
Charlotte to Belfast Intl flights
Cincinnati to Belfast City flights
Denver to Belfast Intl flights
Dallas/Fort Worth to Belfast Intl flights
San Francisco to Belfast Intl flights
Minneapolis to Belfast City flights
LaGuardia to Belfast Intl flights
Rochester to Belfast City flights
Charlotte to Belfast City flights
Nashville to Belfast Intl flights
New Orleans to Belfast Intl flights
San Jose to Belfast City flights
Denver to Belfast City flights
LaGuardia to Belfast City flights
Orlando to Belfast City flights
Baltimore to Belfast Intl flights
Reagan-National to Belfast City flights
Miami to Belfast Intl flights
St. Louis to Belfast Intl flights
Baltimore to Belfast City flights
New Orleans to Belfast City flights
Nashville to Belfast City flights
San Francisco to Belfast City flights
St. Louis to Belfast City flights
Baton Rouge to Belfast City flights
Charleston to Belfast Intl flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.