Cheap flights from Belfast Intl Airport to Connecticut from £259

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast Intl Airport to Connecticut departing on 28/5. 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 Belfast Intl Airport to Connecticut

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
15:40 - 13:15
BFS
-
EWR
26h 35m
2 stops
Multiple Airlines Logo
17:20 - 20:40
EWR
-
BFS
22h 20m
3 stops
£497Multiple Airlines
Wed, 6 May - Sat, 9 May
Multiple Airlines Logo
07:30 - 13:15
BFS
-
EWR
34h 45m
2 stops
Multiple Airlines Logo
17:45 - 20:40
EWR
-
BFS
21h 55m
2 stops
£498Multiple Airlines
Wed, 6 May - Sat, 9 May
Multiple Airlines Logo
17:05 - 15:40
BFS
-
JFK
27h 35m
2 stops
Multiple Airlines Logo
18:55 - 21:15
JFK
-
BFS
21h 20m
2 stops
£501Multiple Airlines
Fri, 8 May - Fri, 15 May
Multiple Airlines Logo
21:35 - 15:55
BFS
-
JFK
23h 20m
1 stop
Multiple Airlines Logo
18:20 - 07:45
JFK
-
BFS
32h 25m
1 stop
£504Multiple Airlines
Wed, 6 May - Sat, 9 May
Multiple Airlines Logo
15:40 - 15:40
BFS
-
JFK
29h 00m
2 stops
Multiple Airlines Logo
17:10 - 20:40
JFK
-
BFS
22h 30m
2 stops
£516Multiple Airlines
Wed, 6 May - Sat, 9 May
Multiple Airlines Logo
15:40 - 13:15
BFS
-
EWR
26h 35m
2 stops
Multiple Airlines Logo
17:15 - 23:05
EWR
-
BFS
24h 50m
2 stops
£523Multiple Airlines
Wed, 15 Apr - Tue, 21 Apr
Multiple Airlines Logo
18:50 - 15:55
BFS
-
JFK
26h 05m
1 stop
Multiple Airlines Logo
18:20 - 23:20
JFK
-
BFS
24h 00m
1 stop
£525Multiple Airlines
Mon, 1 Jun - Mon, 8 Jun
Multiple Airlines Logo
20:10 - 22:30
BFS
-
JFK
31h 20m
2 stops
Multiple Airlines Logo
18:20 - 19:50
JFK
-
BFS
20h 30m
2 stops
£526Multiple Airlines
Wed, 15 Apr - Tue, 21 Apr
Multiple Airlines Logo
07:35 - 13:15
BFS
-
EWR
34h 40m
3 stops
Multiple Airlines Logo
17:20 - 15:15
EWR
-
BFS
16h 55m
2 stops
£527Multiple Airlines
Tue, 12 May - Tue, 19 May
Multiple Airlines Logo
08:00 - 13:15
BFS
-
EWR
34h 15m
3 stops
Multiple Airlines Logo
17:20 - 15:15
EWR
-
BFS
16h 55m
2 stops
£534Multiple Airlines
Tue, 12 May - Tue, 19 May

momondo Fare Finder

 
Customise your flight search to find flights from Belfast Intl Airport to Connecticut 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 279,928 searches. Data last updated 29 March 2026.
Use the filters below to find and compare flights from Belfast Intl Airport to Connecticut that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Wed 6/5

15:40-13:15

2 stops26h 35m

Newark

Sat 9/5

17:20-20:40

3 stops22h 20m

£497

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Wed 6/5

07:30-13:15

2 stops34h 45m

Newark

Sat 9/5

17:45-20:40

2 stops21h 55m

£498

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Fri 8/5

17:05-15:40

2 stops27h 35m

New York John F Kennedy Intl

Fri 15/5

18:55-21:15

2 stops21h 20m

£501

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Wed 6/5

21:35-15:55

1 stop23h 20m

New York John F Kennedy Intl

Sat 9/5

18:20-07:45

1 stop32h 25m

£504

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Wed 6/5

15:40-15:40

2 stops29h 00m

New York John F Kennedy Intl

Sat 9/5

17:10-20:40

2 stops22h 30m

£516

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Wed 15/4

15:40-13:15

2 stops26h 35m

Newark

Tue 21/4

17:15-23:05

2 stops24h 50m

£523

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Mon 1/6

18:50-15:55

1 stop26h 05m

New York John F Kennedy Intl

Mon 8/6

18:20-23:20

1 stop24h 00m

£525

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Wed 15/4

20:10-22:30

2 stops31h 20m

New York John F Kennedy Intl

Tue 21/4

18:20-19:50

2 stops20h 30m

£526

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Tue 12/5

07:35-13:15

3 stops34h 40m

Newark

Tue 19/5

17:20-15:15

2 stops16h 55m

£527

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Tue 12/5

08:00-13:15

3 stops34h 15m

Newark

Tue 19/5

17:20-15:15

2 stops16h 55m

£534

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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Cheap Belfast Intl Airport to Connecticut flight deals and tips

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

Fastest flight time

11h 00m

Direct flights

None
The fastest flight from Belfast Intl Airport to Connecticut takes 11h 00m
There are no direct flights from Belfast Intl Airport to Connecticut. There are no popular flight routes from Belfast Intl Airport to Connecticut.
  • When did momondo last update prices for flights from Belfast Intl Airport to Connecticut?

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

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

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

    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 Belfast Intl Airport to Connecticut.

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

    The necessary travel and health documents for your Connecticut trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Belfast Intl Airport to Connecticut?

    Search flight deals from Belfast Intl Airport to Connecticut. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Belfast Intl Airport to Connecticut with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Belfast to Connecticut for you.

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

Flights from Belfast to Connecticut with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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 Belfast to Connecticut.

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

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

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1 adult
Tue 28/4
Tue 5/5

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Popular Cities in Connecticut

Popular flights according to clicks in the last 7 days on momondo