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Cheap flights from Connecticut to Belfast from $263

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 9/17. 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

Find the cheapest flights from Connecticut to Belfast

Cheap round-trip flights

Enter your travel dates to find the best prices.
Virgin Atlantic Logo
6:25 pm - 4:55 pm
JFK
-
BHD
17h 30m
1 stop
Virgin Atlantic Logo
5:30 pm - 5:05 pm
BHD
-
JFK
28h 35m
1 stop
$536Virgin Atlantic
Fri, Oct 2 - Sat, Oct 17
Virgin Atlantic Logo
1:15 pm - 4:55 pm
JFK
-
BHD
22h 40m
2 stops
Virgin Atlantic Logo
5:30 pm - 5:05 pm
BHD
-
JFK
28h 35m
1 stop
$539Virgin Atlantic
Fri, Oct 2 - Sat, Oct 17
Virgin Atlantic Logo
1:15 pm - 4:55 pm
JFK
-
BHD
22h 40m
2 stops
Virgin Atlantic Logo
5:30 pm - 8:12 pm
BHD
-
JFK
31h 42m
2 stops
$543Virgin Atlantic
Fri, Oct 2 - Sat, Oct 17
Multiple Airlines Logo
6:20 pm - 12:20 pm
JFK
-
BFS
13h 00m
1 stop
Multiple Airlines Logo
8:40 pm - 3:55 pm
BFS
-
JFK
24h 15m
1 stop
$607Multiple Airlines
Sun, Sep 13 - Thu, Sep 17
Multiple Airlines Logo
6:20 pm - 12:20 pm
JFK
-
BFS
13h 00m
1 stop
Multiple Airlines Logo
8:15 pm - 3:55 pm
BFS
-
JFK
24h 40m
1 stop
$621Multiple Airlines
Sun, Sep 13 - Wed, Sep 16
Multiple Airlines Logo
6:20 pm - 12:20 pm
JFK
-
BFS
13h 00m
1 stop
Multiple Airlines Logo
8:15 pm - 3:55 pm
BFS
-
JFK
24h 40m
1 stop
$627Multiple Airlines
Sun, Sep 13 - Sat, Sep 19
British Airways Logo
10:35 pm - 4:05 pm
EWR
-
BHD
13h 30m
1 stop
British Airways Logo
9:25 am - 7:35 pm
BHD
-
EWR
15h 10m
1 stop
$897British Airways
Mon, Oct 26 - Mon, Nov 2
British Airways Logo
6:10 pm - 2:50 pm
LGA
-
BHD
15h 40m
2 stops
British Airways Logo
6:35 am - 5:42 pm
BHD
-
LGA
16h 07m
2 stops
$913British Airways
Tue, Nov 3 - Mon, Nov 9
Delta Logo
2:00 pm - 9:20 am
LGA
-
BHD
14h 20m
2 stops
Delta Logo
9:50 am - 8:31 pm
BHD
-
LGA
15h 41m
2 stops
$1,021Delta
Sun, Oct 11 - Fri, Oct 16
Delta Logo
9:00 am - 9:20 am
LGA
-
BHD
19h 20m
2 stops
Delta Logo
5:30 pm - 8:30 pm
BHD
-
LGA
32h 00m
2 stops
$1,035Delta
Sun, Sep 6 - Sat, Sep 12

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British Airways flights from Connecticut to Belfast

Our best British Airways deals on Connecticut to Belfast flight tickets
British Airways
Oct 26
EWR10:35 pmNewark
13h 30m
1 stop
BHD4:05 pmBelfast City
Nov 2
BHD9:25 amBelfast City
15h 10m
1 stop
EWR7:35 pmNewark
$897
British Airways
Nov 3
JFK7:10 pmNew York John F Kennedy Intl
10h 20m
1 stop
BHD10:30 amBelfast City
Nov 9
BHD2:40 pmBelfast City
11h 25m
1 stop
JFK9:05 pmNew York John F Kennedy Intl
$898
British Airways
Nov 3
JFK2:02 pmNew York John F Kennedy Intl
16h 28m
2 stops
BHD11:30 amBelfast City
Nov 9
BHD2:40 pmBelfast City
11h 25m
1 stop
JFK9:05 pmNew York John F Kennedy Intl
$902

KLM flights from Connecticut to Belfast

Our best KLM deals on Connecticut to Belfast flight tickets
KLM
Oct 11
JFK2:00 pmNew York John F Kennedy Intl
14h 20m
2 stops
BHD9:20 amBelfast City
Oct 16
BHD9:50 amBelfast City
14h 25m
1 stop
JFK7:15 pmNew York John F Kennedy Intl
$1,012
KLM
Jul 15
LGA1:59 pmNew York LaGuardia
14h 21m
2 stops
BHD9:20 amBelfast City
Jul 22
BHD9:50 amBelfast City
15h 39m
2 stops
LGA8:29 pmNew York LaGuardia
$1,162
KLM
Jul 2
JFK10:35 pmNew York John F Kennedy Intl
29h 45m
1 stop
BHD9:20 amBelfast City
Jul 10
BHD9:50 amBelfast City
12h 15m
1 stop
JFK5:05 pmNew York John F Kennedy Intl
$1,349

momondo 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, momondo users made 832,500 searches. Data last updated June 26, 2026.
Use the filters below to find and compare flights from Connecticut to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Fri 10/2

6:25 pm-4:55 pm

1 stop17h 30m

Belfast City

Sat 10/17

5:30 pm-5:05 pm

1 stop28h 35m

$536

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Fri 10/2

1:15 pm-4:55 pm

2 stops22h 40m

Belfast City

Sat 10/17

5:30 pm-5:05 pm

1 stop28h 35m

$539

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Fri 10/2

1:15 pm-4:55 pm

2 stops22h 40m

Belfast City

Sat 10/17

5:30 pm-8:12 pm

2 stops31h 42m

$543

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 9/13

6:20 pm-12:20 pm

1 stop13h 00m

Belfast Intl

Thu 9/17

8:40 pm-3:55 pm

1 stop24h 15m

$607

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 9/13

6:20 pm-12:20 pm

1 stop13h 00m

Belfast Intl

Wed 9/16

8:15 pm-3:55 pm

1 stop24h 40m

$621

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 9/13

6:20 pm-12:20 pm

1 stop13h 00m

Belfast Intl

Sat 9/19

8:15 pm-3:55 pm

1 stop24h 40m

$627
Quickest round-trip

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Mon 10/26

10:35 pm-4:05 pm

1 stop13h 30m

Belfast City

Mon 11/2

9:25 am-7:35 pm

1 stop15h 10m

$897

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Tue 11/3

6:10 pm-2:50 pm

2 stops15h 40m

Belfast City

Mon 11/9

6:35 am-5:42 pm

2 stops16h 07m

$913

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Sun 10/11

2:00 pm-9:20 am

2 stops14h 20m

Belfast City

Fri 10/16

9:50 am-8:31 pm

2 stops15h 41m

$1,021

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Sun 9/6

9:00 am-9:20 am

2 stops19h 20m

Belfast City

Sat 9/12

5:30 pm-8:30 pm

2 stops32h 00m

$1,035

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Belfast from

How to get the cheapest flight ticket from Connecticut to Belfast

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

What is the cheapest airline that flies from Connecticut to Belfast?

Virgin Atlantic, Aer Lingus, and Delta are the most popular carriers operating from Connecticut to Belfast

Cheap Connecticut to Belfast flight deals and tips

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

Fastest flight time

10h 10m

Direct flights

None
The fastest flight from Connecticut to Belfast takes 10h 10m
There are no direct flights from Connecticut to Belfast. There are no popular flight routes from Connecticut to Belfast.
Search flight deals

Frequently asked questions about flying from Connecticut to Belfast

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

    Prices for flights from Connecticut to Belfast refresh daily.

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

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

    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.

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

    The required travel and health documents for your Belfast 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

Finding the right flight to Belfast from Connecticut is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Belfast quick and easy, saving you time and money.

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

Yes. All flights to Belfast from Connecticut on momondo can be compared and filtered by various policies on offer, including flexible booking.

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?

Yes momondo offers price alerts on flights to Belfast from Connecticut. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in Belfast

Airports listed have a maximum distance of 12.2 mi from Belfast
Belfast Intl Airport
Belfast City Airport