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

If weather is an important factor for your trip to Belfast Intl Airport, 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).

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

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

What is the cheapest time of day to fly from CT to BFS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Connecticut to Belfast Intl Airport as you normally would.

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 holiday 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.

£131+ Cheap Flights from Connecticut to Belfast Intl Airport

Find flight deals from Connecticut to Belfast Intl

Enter your travel dates to find the best prices.

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 15 October 2025.

Wed 5/1118:05JFK - BFS

1 stop11h 00mMultiple Airlines

Mon 10/1120:55BFS - JFK

1 stop24h 00mMultiple Airlines

Deal found 15/10£393

Wed 5/1115:30LGA - BFS

3 stops19h 30mMultiple Airlines

Mon 10/1115:00BFS - LGA

3 stops28h 43mMultiple Airlines

Deal found 13/10£402

Mon 20/1018:20JFK - BFS

1 stop10h 35mMultiple Airlines

Tue 4/1120:55BFS - JFK

1 stop24h 00mMultiple Airlines

Deal found 13/10£406

Mon 20/1017:35EWR - BFS

2 stops20h 10mMultiple Airlines

Tue 4/1105:45BFS - EWR

3 stops38h 45mMultiple Airlines

Deal found 13/10£440

Thu 27/1119:35EWR - BFS

2 stops19h 50mMultiple Airlines

Thu 4/1206:30BFS - EWR

2 stops16h 55mMultiple Airlines

Deal found 13/10£449

Wed 5/1117:40EWR - BFS

2 stops25h 15mMultiple Airlines

Mon 10/1109:15BFS - EWR

2 stops33h 20mMultiple Airlines

Deal found 13/10£455

Thu 27/1117:00JFK - BFS

2 stops22h 25mMultiple Airlines

Thu 4/1207:05BFS - JFK

2 stops17h 20mMultiple Airlines

Deal found 13/10£470

Fri 28/1100:30JFK - BFS

2 stops27h 25mMultiple Airlines

Sat 6/1205:45BFS - JFK

3 stops18h 20mMultiple Airlines

Deal found 15/10£482

Sat 29/1117:40EWR - BFS

3 stops25h 10mMultiple Airlines

Sat 6/1213:10BFS - EWR

3 stops38h 00mMultiple Airlines

Deal found 15/10£501

Fri 21/1117:30EWR - BFS

2 stops23h 30mMultiple Airlines

Sun 23/1107:10BFS - EWR

2 stops35h 15mMultiple Airlines

Deal found 14/10£536

Tue 21/1017:35EWR - BFS

2 stops16h 25mMultiple Airlines

Tue 28/1006:30BFS - EWR

2 stops14h 45mMultiple Airlines

Deal found 13/10£539

Tue 21/1014:20LGA - BFS

3 stops19h 40mMultiple Airlines

Tue 28/1006:30BFS - LGA

3 stops20h 03mMultiple Airlines

Deal found 13/10£813

Best flights from Connecticut to Belfast Intl
Discover carefully curated flight deals from Connecticut to Belfast Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 October 2025.

Wed 5/1109:45JFK - BFS

3 stops25h 15mMultiple Airlines

Mon 10/1115:00BFS - JFK

2 stops30h 40mMultiple Airlines

Deal found 13/10£393

Wed 5/1115:30LGA - BFS

3 stops19h 30mMultiple Airlines

Mon 10/1115:00BFS - LGA

3 stops28h 43mMultiple Airlines

Deal found 13/10£402

Thu 27/1119:35EWR - BFS

2 stops19h 50mMultiple Airlines

Thu 4/1206:30BFS - EWR

2 stops16h 55mMultiple Airlines

Deal found 13/10£449

Wed 5/1117:40EWR - BFS

2 stops25h 15mMultiple Airlines

Mon 10/1109:15BFS - EWR

2 stops33h 20mMultiple Airlines

Deal found 13/10£455

Thu 27/1117:00JFK - BFS

2 stops22h 25mMultiple Airlines

Thu 4/1207:05BFS - JFK

2 stops17h 20mMultiple Airlines

Deal found 13/10£470

Mon 9/200:15EWR - BFS

2 stops27h 05mMultiple Airlines

Tue 17/207:05BFS - EWR

3 stops37h 25mMultiple Airlines

Deal found 14/10£477

Fri 28/1100:30JFK - BFS

2 stops27h 25mMultiple Airlines

Sat 6/1205:45BFS - JFK

3 stops18h 20mMultiple Airlines

Deal found 15/10£482

Sat 29/1117:40EWR - BFS

3 stops25h 10mMultiple Airlines

Sat 6/1213:10BFS - EWR

3 stops38h 00mMultiple Airlines

Deal found 15/10£501

Last-minute flights from Connecticut to Belfast Intl
Discover last-minute flight deals from Connecticut to Belfast Intl. Data last updated 15 October 2025 and is based on user searches.

Mon 20/1018:20JFK - BFS

1 stop10h 35mMultiple Airlines

Tue 4/1120:55BFS - JFK

1 stop24h 00mMultiple Airlines

Deal found 13/10£406

Mon 20/1017:35EWR - BFS

2 stops20h 10mMultiple Airlines

Tue 4/1105:45BFS - EWR

3 stops38h 45mMultiple Airlines

Deal found 13/10£440

Tue 21/1017:35EWR - BFS

2 stops16h 25mMultiple Airlines

Tue 28/1006:30BFS - EWR

2 stops14h 45mMultiple Airlines

Deal found 13/10£539

Tue 21/1014:20LGA - BFS

3 stops19h 40mMultiple Airlines

Tue 28/1006:30BFS - LGA

3 stops20h 03mMultiple Airlines

Deal found 13/10£813

Wed 5/1118:05JFK - BFS

1 stop11h 00mMultiple Airlines

Mon 10/1120:55BFS - JFK

1 stop24h 00mMultiple Airlines

Deal found 15/10£393

Wed 5/1115:30LGA - BFS

3 stops19h 30mMultiple Airlines

Mon 10/1115:00BFS - LGA

3 stops28h 43mMultiple Airlines

Deal found 13/10£402

Wed 5/1117:40EWR - BFS

2 stops25h 15mMultiple Airlines

Mon 10/1109:15BFS - EWR

2 stops33h 20mMultiple Airlines

Deal found 13/10£455

Fri 21/1117:30EWR - BFS

2 stops23h 30mMultiple Airlines

Sun 23/1107:10BFS - EWR

2 stops35h 15mMultiple Airlines

Deal found 14/10£536

Thu 27/1119:35EWR - BFS

2 stops19h 50mMultiple Airlines

Thu 4/1206:30BFS - EWR

2 stops16h 55mMultiple Airlines

Deal found 13/10£449

Thu 27/1117:00JFK - BFS

2 stops22h 25mMultiple Airlines

Thu 4/1207:05BFS - JFK

2 stops17h 20mMultiple Airlines

Deal found 13/10£470

Fri 28/1100:30JFK - BFS

2 stops27h 25mMultiple Airlines

Sat 6/1205:45BFS - JFK

3 stops18h 20mMultiple Airlines

Deal found 15/10£482

Sat 29/1117:40EWR - BFS

3 stops25h 10mMultiple Airlines

Sat 6/1213:10BFS - EWR

3 stops38h 00mMultiple Airlines

Deal found 15/10£501

One-way flights from Connecticut to Belfast Intl
Search for one-way flight options from Connecticut to Belfast Intl. Find affordable one-way fares based on user searches. Data last updated 15 October 2025.

Sun 26/1000:30JFK - BFS

3 stops51h 00mMultiple Airlines

Deal found 13/10£170

Mon 20/1022:50EWR - BFS

2 stops35h 10mMultiple Airlines

Deal found 15/10£184

Mon 20/1005:55LGA - BFS

2 stops28h 55mMultiple Airlines

Deal found 15/10£243

Thu 18/1215:00JFK - BFS

3 stops42h 40mMultiple Airlines

Deal found 12/10£319

Wed 17/1200:20EWR - BFS

2 stops32h 20mMultiple Airlines

Deal found 12/10£405

Thu 18/1217:35LGA - BFS

2 stops15h 05mMultiple Airlines

Deal found 12/10£624

Cheap flight deals from Connecticut to Belfast Intl

Round-trip from	£393
One-way from	£170

5/11-10/11
2 total stops
35h 00m total
Connecticut to Belfast

Search Deals

26/10
3 total stops
51h 00m total
Connecticut to Belfast

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Connecticut to Belfast Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Wed 5/11

09:45-16:00

3 stops25h 15m

Belfast Intl

Mon 10/11

15:00-16:40

2 stops30h 40m

£393

New YorkBelfast

LGA - BFS

LGABFS

New York LaGuardia

Wed 5/11

15:30-16:00

3 stops19h 30m

Belfast Intl

Mon 10/11

15:00-14:43

3 stops28h 43m

£402

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Thu 27/11

19:35-20:25

2 stops19h 50m

Belfast Intl

Thu 4/12

06:30-18:25

2 stops16h 55m

£449

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Wed 5/11

17:40-23:55

2 stops25h 15m

Belfast Intl

Mon 10/11

09:15-13:35

2 stops33h 20m

£455

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Thu 27/11

17:00-20:25

2 stops22h 25m

Belfast Intl

Thu 4/12

07:05-19:25

2 stops17h 20m

£470

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Mon 9/2

00:15-08:20

2 stops27h 05m

Belfast Intl

Tue 17/2

07:05-15:30

3 stops37h 25m

£477

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Fri 28/11

00:30-08:55

2 stops27h 25m

Belfast Intl

Sat 6/12

05:45-19:05

3 stops18h 20m

£482

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Sat 29/11

17:40-23:50

3 stops25h 10m

Belfast Intl

Sat 6/12

13:10-22:10

3 stops38h 00m

£501

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Mon 20/10

18:20-13:50

1 stop14h 30m

£131

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 26/10

00:30-07:30

3 stops51h 00m

£170

Flights are sorted by cheapest return flights first.

Deals found on 15/10

Showing 1-10 of 14 results

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 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.

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

What are the most popular routes from Connecticut to Belfast Intl Airport?
When deciding which route to take from Connecticut to Belfast Intl Airport consider New York John F Kennedy Intl - Belfast Intl, Newark - Belfast Intl or New York LaGuardia - Belfast Intl as they are the most popular.
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 holiday 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.

See more FAQs

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Cookstown

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How does Cheapflights help users find flights from Connecticut to Belfast Intl?

When you search for this flight from Connecticut to Belfast Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Connecticut to Belfast Intl.

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

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

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

Not ready to book yet? You can track prices for flights from Connecticut to Belfast Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Connecticut to Belfast Intl Airport from £131

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 20/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find flight deals from Connecticut to Belfast Intl

Cheapest flights from Connecticut to Belfast IntlExplore 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 15 October 2025.

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 15 October 2025.

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 15 October 2025.

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Connecticut to Belfast Intl Airport that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Connecticut to Belfast Intl Airport

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?

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

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

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

Travelling to a place near Belfast Intl Airport?

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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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Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Connecticut to Belfast Intl?

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

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

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

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Book with Flexibility

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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 15 October 2025.