Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Connecticut to Belfast from $280

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Connecticut to Belfast departing on 4/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Connecticut to Belfast

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:20 pm - 9:55 am
JFK
-
BFS
10h 35m
1 stop
Multiple Airlines Logo
8:20 am - 3:55 pm
BFS
-
JFK
12h 35m
1 stop
$644Multiple Airlines
Tue, May 5 - Tue, May 12
Multiple Airlines Logo
6:20 pm - 7:40 am
JFK
-
BFS
32h 20m
1 stop
Multiple Airlines Logo
8:15 pm - 10:30 pm
BFS
-
JFK
55h 15m
2 stops
$660Multiple Airlines
Sun, Apr 5 - Tue, Apr 21
Multiple Airlines Logo
6:20 pm - 9:55 am
JFK
-
BFS
10h 35m
1 stop
Multiple Airlines Logo
6:05 am - 3:55 pm
BFS
-
JFK
14h 50m
1 stop
$662Multiple Airlines
Fri, May 8 - Fri, May 15
Multiple Airlines Logo
6:20 pm - 9:55 am
JFK
-
BFS
10h 35m
1 stop
Multiple Airlines Logo
3:55 pm - 10:30 pm
BFS
-
JFK
35h 35m
2 stops
$664Multiple Airlines
Tue, May 5 - Thu, May 14
Multiple Airlines Logo
11:00 pm - 6:25 pm
EWR
-
BFS
14h 25m
1 stop
Multiple Airlines Logo
7:35 am - 9:00 pm
BFS
-
EWR
42h 25m
2 stops
$672Multiple Airlines
Sun, Apr 5 - Tue, Apr 21
Multiple Airlines Logo
6:20 pm - 9:55 am
JFK
-
BFS
10h 35m
1 stop
Multiple Airlines Logo
8:20 am - 3:55 pm
BFS
-
JFK
12h 35m
1 stop
$680Multiple Airlines
Fri, May 8 - Tue, May 12
Multiple Airlines Logo
6:20 pm - 8:35 pm
JFK
-
BFS
21h 15m
1 stop
Multiple Airlines Logo
6:10 am - 3:55 pm
BFS
-
JFK
14h 45m
1 stop
$681Multiple Airlines
Thu, May 7 - Thu, May 14
Multiple Airlines Logo
6:20 pm - 10:05 am
JFK
-
BFS
10h 45m
1 stop
Multiple Airlines Logo
6:10 am - 3:55 pm
BFS
-
JFK
14h 45m
1 stop
$686Multiple Airlines
Sun, Apr 19 - Thu, Apr 23
Multiple Airlines Logo
6:20 pm - 9:55 am
JFK
-
BFS
10h 35m
1 stop
Multiple Airlines Logo
9:10 pm - 3:55 pm
BFS
-
JFK
23h 45m
1 stop
$689Multiple Airlines
Tue, May 5 - Thu, May 14
Multiple Airlines Logo
10:05 pm - 11:20 pm
JFK
-
BFS
20h 15m
2 stops
Multiple Airlines Logo
6:10 am - 11:00 am
BFS
-
JFK
33h 50m
2 stops
$691Multiple Airlines
Mon, Apr 20 - Mon, Apr 27

momondo Fare Finder

 
Customize your flight search to find flights from Connecticut to Belfast Intl Airport 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, momondo users made 832,500 searches. Data last updated March 26, 2026.
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

Cheapest round-trip
Quickest round-trip

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Tue 5/5

6:20 pm-9:55 am

1 stop10h 35m

Belfast Intl

Tue 5/12

8:20 am-3:55 pm

1 stop12h 35m

$644

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 4/5

6:20 pm-7:40 am

1 stop32h 20m

Belfast Intl

Tue 4/21

8:15 pm-10:30 pm

2 stops55h 15m

$660

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Fri 5/8

6:20 pm-9:55 am

1 stop10h 35m

Belfast Intl

Fri 5/15

6:05 am-3:55 pm

1 stop14h 50m

$662

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Tue 5/5

6:20 pm-9:55 am

1 stop10h 35m

Belfast Intl

Thu 5/14

3:55 pm-10:30 pm

2 stops35h 35m

$664

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Sun 4/5

11:00 pm-6:25 pm

1 stop14h 25m

Belfast Intl

Tue 4/21

7:35 am-9:00 pm

2 stops42h 25m

$672

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Fri 5/8

6:20 pm-9:55 am

1 stop10h 35m

Belfast Intl

Tue 5/12

8:20 am-3:55 pm

1 stop12h 35m

$680

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Thu 5/7

6:20 pm-8:35 pm

1 stop21h 15m

Belfast Intl

Thu 5/14

6:10 am-3:55 pm

1 stop14h 45m

$681

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 4/19

6:20 pm-10:05 am

1 stop10h 45m

Belfast Intl

Thu 4/23

6:10 am-3:55 pm

1 stop14h 45m

$686

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Tue 5/5

6:20 pm-9:55 am

1 stop10h 35m

Belfast Intl

Thu 5/14

9:10 pm-3:55 pm

1 stop23h 45m

$689

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Mon 4/20

10:05 pm-11:20 pm

2 stops20h 15m

Belfast Intl

Mon 4/27

6:10 am-11:00 am

2 stops33h 50m

$691

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Belfast from

How to get the cheapest flight ticket from Connecticut to Belfast Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

How long does it take to fly to Belfast Intl Airport?

On average, it takes 22h 50m to fly from Connecticut to Belfast Intl Airport if you fly out of Hartford (the most popular airport in Connecticut) and into Belfast Intl Airport (the most popular airport in Belfast Intl Airport). If you’re flying out of New Haven and into Belfast Intl Airport, then the flight time is around 23h 30m.

Cheap Connecticut to Belfast Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Connecticut to Belfast Intl Airport

Fastest flight time

9h 50m

Direct flights

None
The fastest flight from Connecticut to Belfast Intl Airport takes 9h 50m
There are no direct flights from Connecticut to Belfast Intl Airport. There are no popular flight routes from Connecticut to Belfast Intl Airport.
Search flight deals

  • When did momondo last update prices for flights from Connecticut to Belfast Intl Airport?

    Prices for flights from Connecticut to Belfast Intl Airport refresh daily.

  • How many operators does momondo search for flights from Connecticut to Belfast Intl Airport?

  • How old do you have to be to fly from Connecticut to Belfast Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Connecticut to Belfast Intl Airport.

  • What documentation or ID do you need to fly to Belfast Intl Airport?

    The required travel and health documents for your Belfast Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Belfast Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Belfast?

Book flights to Belfast if you plan to visit one of these locations
Armagh
Cookstown
Ballymena
Newry
Dungannon

Why use momondo?

Why should I use momondo to find a flight deal from Connecticut to Belfast?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Connecticut to Belfast. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Connecticut to Belfast with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Belfast from Connecticut with this policy.

How can momondo help me find flights from Connecticut to Belfast?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Connecticut to Belfast.

I’m not ready to book a flight from Connecticut to Belfast right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Connecticut to Belfast now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Belfast and let you know when they change.

An easier way to manage your Belfast Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 4/25
Sat 5/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Belfast

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to London Heathrow Airportfrom $502
Flights to London Gatwick Airportfrom $423
Flights to London City Airportfrom $616
Flights to London Stansted Airportfrom $434
Flights to London Luton Airportfrom $515
Flights to Glasgow Intl Airportfrom $535
Flights to London Southend Airportfrom $723
Flights to Belfast City Airportfrom $638