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Cheap flights from Connecticut to Belfast from $316

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
0 bags

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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 - 8:30 pm
JFK
-
BHD
21h 10m
1 stop
Multiple Airlines Logo
7:00 am - 3:55 pm
BHD
-
JFK
13h 55m
1 stop
$712Multiple Airlines
Sun, Apr 19 - Thu, Apr 23
Multiple Airlines Logo
6:20 pm - 8:30 pm
JFK
-
BHD
21h 10m
1 stop
Multiple Airlines Logo
7:10 pm - 3:55 pm
BHD
-
JFK
25h 45m
1 stop
$734Multiple Airlines
Sun, Apr 19 - Fri, Apr 24
British Airways Logo
9:25 pm - 12:55 pm
EWR
-
BHD
10h 30m
1 stop
British Airways Logo
1:45 pm - 7:25 pm
BHD
-
EWR
10h 40m
1 stop
$849British Airways
Mon, May 4 - Tue, May 12
British Airways Logo
9:25 pm - 3:30 pm
EWR
-
BHD
13h 05m
1 stop
British Airways Logo
7:35 pm - 1:55 pm
BHD
-
EWR
23h 20m
1 stop
$861British Airways
Mon, Apr 20 - Mon, Apr 27
Aer Lingus Logo
5:35 pm - 5:20 pm
EWR
-
BHD
18h 45m
2 stops
Aer Lingus Logo
7:00 am - 4:05 pm
BHD
-
EWR
14h 05m
2 stops
$901Aer Lingus
Mon, Apr 20 - Thu, Apr 23
Delta Logo
6:35 pm - 4:55 pm
LGA
-
BHD
17h 20m
2 stops
Delta Logo
9:50 am - 8:00 pm
BHD
-
LGA
15h 10m
2 stops
$948Delta
Wed, Apr 15 - Wed, Apr 22
Delta Logo
1:10 pm - 9:20 am
LGA
-
BHD
15h 10m
2 stops
Delta Logo
9:50 am - 9:59 pm
BHD
-
LGA
17h 09m
2 stops
$1,017Delta
Mon, Apr 20 - Mon, Apr 27
Aer Lingus Logo
6:00 pm - 11:55 am
BDL
-
BHD
12h 55m
2 stops
Aer Lingus Logo
7:00 am - 4:30 pm
BHD
-
BDL
14h 30m
2 stops
$1,101Aer Lingus
Sun, May 10 - Sat, May 16
American Airlines Logo
2:31 pm - 10:30 am
PVD
-
BHD
14h 59m
2 stops
American Airlines Logo
4:15 pm - 12:48 pm
BHD
-
PVD
49h 33m
2 stops
$1,328American Airlines
Sun, Jul 19 - Sat, Jul 25
American Airlines Logo
7:21 pm - 6:15 pm
PVD
-
BHD
17h 54m
2 stops
American Airlines Logo
9:35 am - 11:59 pm
BHD
-
PVD
19h 24m
2 stops
$1,394American Airlines
Sat, Jul 18 - Sat, Jul 25

KLM flights from Connecticut to Belfast City Airport

Our best KLM deals on Connecticut to Belfast City Airport flight tickets
KLM
Mar 29
JFK4:40 pmNew York John F Kennedy Intl
19h 15m
1 stop
BHD4:55 pmBelfast City
Apr 8
BHD5:30 pmBelfast City
23h 55m
1 stop
JFK12:25 pmNew York John F Kennedy Intl
$883
KLM
Mar 29
JFK1:50 pmNew York John F Kennedy Intl
14h 30m
2 stops
BHD9:20 amBelfast City
Apr 8
BHD5:30 pmBelfast City
26h 05m
1 stop
JFK2:35 pmNew York John F Kennedy Intl
$888
KLM
Mar 29
JFK9:10 pmNew York John F Kennedy Intl
14h 45m
1 stop
BHD4:55 pmBelfast City
Apr 8
BHD9:50 amBelfast City
14h 15m
1 stop
JFK7:05 pmNew York John F Kennedy Intl
$934

British Airways flights from Connecticut to Belfast City Airport

Our best British Airways deals on Connecticut to Belfast City Airport flight tickets
British Airways
May 4
EWR9:25 pmNewark
10h 30m
1 stop
BHD12:55 pmBelfast City
May 12
BHD1:45 pmBelfast City
10h 40m
1 stop
EWR7:25 pmNewark
$849
British Airways
May 4
JFK9:40 pmNew York John F Kennedy Intl
16h 05m
1 stop
BHD6:45 pmBelfast City
May 14
BHD12:45 pmBelfast City
11h 55m
1 stop
JFK7:40 pmNew York John F Kennedy Intl
$860
British Airways
Apr 20
EWR9:25 pmNewark
13h 05m
1 stop
BHD3:30 pmBelfast City
Apr 27
BHD7:35 pmBelfast City
23h 20m
1 stop
EWR1:55 pmNewark
$861

momondo Fare Finder

 
Customize your flight search to find flights from Connecticut to Belfast City 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 City Airport 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

Sun 4/19

6:20 pm-8:30 pm

1 stop21h 10m

Belfast City

Thu 4/23

7:00 am-3:55 pm

1 stop13h 55m

$712

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Sun 4/19

6:20 pm-8:30 pm

1 stop21h 10m

Belfast City

Fri 4/24

7:10 pm-3:55 pm

1 stop25h 45m

$734
Quickest round-trip

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Mon 5/4

9:25 pm-12:55 pm

1 stop10h 30m

Belfast City

Tue 5/12

1:45 pm-7:25 pm

1 stop10h 40m

$849

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Mon 4/20

9:25 pm-3:30 pm

1 stop13h 05m

Belfast City

Mon 4/27

7:35 pm-1:55 pm

1 stop23h 20m

$861

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Mon 4/20

5:35 pm-5:20 pm

2 stops18h 45m

Belfast City

Thu 4/23

7:00 am-4:05 pm

2 stops14h 05m

$901

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Wed 4/15

6:35 pm-4:55 pm

2 stops17h 20m

Belfast City

Wed 4/22

9:50 am-8:00 pm

2 stops15h 10m

$948

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Mon 4/20

1:10 pm-9:20 am

2 stops15h 10m

Belfast City

Mon 4/27

9:50 am-9:59 pm

2 stops17h 09m

$1,017

HartfordBelfast

BDL - BHD

BDLBHD

Hartford Bradley Intl

Sun 5/10

6:00 pm-11:55 am

2 stops12h 55m

Belfast City

Sat 5/16

7:00 am-4:30 pm

2 stops14h 30m

$1,101

ProvidenceBelfast

PVD - BHD

PVDBHD

Providence-TFGreen

Sun 7/19

2:31 pm-10:30 am

2 stops14h 59m

Belfast City

Sat 7/25

4:15 pm-12:48 pm

2 stops49h 33m

$1,328

ProvidenceBelfast

PVD - BHD

PVDBHD

Providence-TFGreen

Sat 7/18

7:21 pm-6:15 pm

2 stops17h 54m

Belfast City

Sat 7/25

9:35 am-11:59 pm

2 stops19h 24m

$1,394

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 City 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

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

British Airways is the most popular carrier operating from Connecticut to Belfast City

Cheap Connecticut to Belfast City Airport flight deals and tips

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

Fastest flight time

9h 50m

Direct flights

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

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

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

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

  • How old do you have to be to fly from Connecticut to Belfast City 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 City Airport.

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

    The required travel and health documents for your Belfast City 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 City 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
Newcastle
Bangor

Why use momondo?

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

It is quick and easy to find Connecticut to Belfast flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Belfast that suits you.

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 provides multiple filters to help you find the best flight to Belfast from Connecticut. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Belfast, momondo offers a useful price alert feature which will track prices for flights to Belfast from Connecticut and alert you when they change.

An easier way to manage your Belfast City 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.
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