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Cheap flights from the United Kingdom 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 the United Kingdom to Connecticut departing on 8/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from the United Kingdom to Connecticut

Recent return flight deals from the United Kingdom to Connecticut

Logo
10:00 - 10:29LGW-JFK
29h 29m1 stop
Logo
18:20 - 06:20JFK-LGW
7h 00mdirect
£310
Find Deal
Sa, 20 Sep - Mo, 6 Okt
Norse Atlantic UK Logo
13:00 - 15:55LGW-JFK
7h 55mdirect
Norse Atlantic UK Logo
18:05 - 06:00JFK-LGW
6h 55mdirect
£310Norse Atlantic UK
Find Deal
Di, 25 Nov - Mo, 8 Dez
Logo
06:35 - 17:00STN-JFK
15h 25m2 stops
Logo
17:10 - 00:20JFK-STN
26h 10m2 stops
£310
Find Deal
Sa, 4 Okt - Sa, 18 Okt
Logo
12:35 - 15:40LTN-JFK
32h 05m3 stops
Logo
17:10 - 15:25JFK-LTN
17h 15m2 stops
£310
Find Deal
Do, 9 Okt - Mi, 15 Okt
Aer Lingus Logo
07:40 - 13:25LHR-JFK
10h 45m1 stop
Aer Lingus Logo
18:25 - 09:05JFK-LHR
9h 40m1 stop
£311Aer Lingus
Find Deal
Fr, 5 Sep - Fr, 12 Sep
Aer Lingus Logo
12:10 - 19:29LHR-JFK
12h 19m1 stop
Aer Lingus Logo
17:00 - 08:05JFK-LHR
10h 05m1 stop
£316Aer Lingus
Find Deal
Sa, 7 Feb - Sa, 14 Feb
United Airlines Logo
08:40 - 16:35LHR-JFK
12h 55m1 stop
United Airlines Logo
09:00 - 06:30JFK-LHR
16h 30m1 stop
£358United Airlines
Find Deal
Do, 2 Okt - So, 5 Okt
United Airlines Logo
08:40 - 20:10LHR-EWR
16h 30m1 stop
United Airlines Logo
10:25 - 06:30EWR-LHR
15h 05m1 stop
£358United Airlines
Find Deal
Mi, 17 Sep - Mi, 24 Sep
Virgin Atlantic Logo
17:10 - 22:50LHR-JFK
10h 40m1 stop
Virgin Atlantic Logo
08:10 - 20:00JFK-LHR
6h 50mdirect
£359Virgin Atlantic
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Mi, 17 Sep - Mi, 8 Okt
Lufthansa Logo
08:45 - 15:40LCY-EWR
11h 55m1 stop
Lufthansa Logo
18:00 - 18:35EWR-LCY
19h 35m1 stop
£402Lufthansa
Find Deal
Do, 11 Sep - Mo, 29 Sep

SWISS flights from United Kingdom to Connecticut

Our best SWISS deals on United Kingdom to Connecticut flight tickets
SWISS
17 Sept
LHR07:00London Heathrow
12h 20m
1 stop
JFK14:20New York John F Kennedy Intl
8 Oct
JFK16:15New York John F Kennedy Intl
15h 45m
1 stop
LHR13:00London Heathrow
£317
Find similar
SWISS
3 Sept
LHR07:00London Heathrow
12h 20m
1 stop
JFK14:20New York John F Kennedy Intl
16 Sept
JFK16:15New York John F Kennedy Intl
10h 40m
1 stop
LHR07:55London Heathrow
£326
Find similar
SWISS
23 Sept
LCY09:25London City
32h 25m
1 stop
JFK12:50New York John F Kennedy Intl
1 Oct
JFK20:30New York John F Kennedy Intl
15h 45m
1 stop
LCY17:15London City
£340
Find similar

Aer Lingus flights from United Kingdom to Connecticut

Our best Aer Lingus deals on United Kingdom to Connecticut flight tickets
Aer Lingus
5 Sept
LHR07:40London Heathrow
10h 45m
1 stop
JFK13:25New York John F Kennedy Intl
12 Sept
JFK18:25New York John F Kennedy Intl
9h 40m
1 stop
LHR09:05London Heathrow
£311
Find similar
Aer Lingus
7 Feb
LHR12:10London Heathrow
12h 19m
1 stop
JFK19:29New York John F Kennedy Intl
14 Feb
JFK17:00New York John F Kennedy Intl
10h 05m
1 stop
LHR08:05London Heathrow
£316
Find similar
Aer Lingus
5 Oct
LHR09:50London Heathrow
14h 30m
1 stop
JFK19:20New York John F Kennedy Intl
19 Oct
JFK16:55New York John F Kennedy Intl
10h 05m
1 stop
LHR08:00London Heathrow
£324
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom 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 19 August 2025.
Use the filters below to find and compare flights from the United Kingdom to Connecticut that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Sa 20/9

10:00-10:29

1 stop29h 29m

New York John F Kennedy Intl

Mo 6/10

18:20-06:20

Nonstop7h 00m

£310

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Di 25/11

13:00-15:55

Nonstop7h 55m

New York John F Kennedy Intl

Mo 8/12

18:05-06:00

Nonstop6h 55m

£310

LondonNew York

STN - JFK

STNJFK

London Stansted

Sa 4/10

06:35-17:00

2 stops15h 25m

New York John F Kennedy Intl

Sa 18/10

17:10-00:20

2 stops26h 10m

£310

LondonNew York

LTN - JFK

LTNJFK

London Luton

Do 9/10

12:35-15:40

3 stops32h 05m

New York John F Kennedy Intl

Mi 15/10

17:10-15:25

2 stops17h 15m

£310

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Fr 5/9

07:40-13:25

1 stop10h 45m

New York John F Kennedy Intl

Fr 12/9

18:25-09:05

1 stop9h 40m

£311

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Sa 7/2

12:10-19:29

1 stop12h 19m

New York John F Kennedy Intl

Sa 14/2

17:00-08:05

1 stop10h 05m

£316

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Do 2/10

08:40-16:35

1 stop12h 55m

New York John F Kennedy Intl

So 5/10

09:00-06:30

1 stop16h 30m

£358

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Mi 17/9

08:40-20:10

1 stop16h 30m

Newark

Mi 24/9

10:25-06:30

1 stop15h 05m

£358

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Mi 17/9

17:10-22:50

1 stop10h 40m

New York John F Kennedy Intl

Mi 8/10

08:10-20:00

Nonstop6h 50m

£359

LondonNewark

LCY - EWR

LCYEWR

London City

Do 11/9

08:45-15:40

1 stop11h 55m

Newark

Mo 29/9

18:00-18:35

1 stop19h 35m

£402

Flights are sorted by cheapest return flights first.

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

How to get the cheapest flight ticket from United Kingdom to Connecticut

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 month to fly to Connecticut?

The month of May is, on average, the cheapest month to fly to Connecticut from United Kingdom, with most prices found around £549. If you aren’t able to travel during the month of May, then book flights to Connecticut from United Kingdom during January instead. Flights to Connecticut in January, while not as cheap as those in May, still average around £559.

Can stopping save me money on United Kingdom to Connecticut flights?

You could potentially save up to 28% on your flight if you consider stops on a United Kingdom to Connecticut flight.

Cheap United Kingdom to Connecticut flight deals and tips

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

Best price found

£259

Fastest flight time

7h 50m

Direct flights

Every day

Airports in Connecticut

3 airports
The best one-way flight to Connecticut from United Kingdom in the past 72 hours is £259. The best return flight deal from United Kingdom to Connecticut found on momondo in the last 72 hours is £310.
The fastest flight from United Kingdom to Connecticut takes 7h 50m
Direct flights go from United Kingdom to Connecticut every day.
There are 3 airports near Connecticut: Newark (EWR), New York LaGuardia (LGA), New York John F Kennedy Intl (JFK)
Search flight deals

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

    Prices for flights from United Kingdom to Connecticut are updated daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United Kingdom to Connecticut.

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

    The travel and health documents required for your trip to Connecticut can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Connecticut. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from United Kingdom to Connecticut

Compare and see reviews for airlines that fly from United Kingdom to Connecticut with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom £418Free CancellationRating
7.2
1,221 reviews
Search Aer Lingus flights
JetBluePriceFrom £420Free CancellationRating
7.2
2,915 reviews
Search JetBlue flights
United AirlinesPriceFrom £431Free CancellationRating
7.4
8,922 reviews
Search United Airlines flights
British AirwaysPriceFrom £470Free CancellationRating
6.7
7,283 reviews
Search British Airways flights
Virgin AtlanticPriceFrom £477Free CancellationRating
7.4
657 reviews
Search Virgin Atlantic flights
KLMPriceFrom £485Free CancellationRating
7.8
1,386 reviews
Search KLM flights
FinnairPriceFrom £494Free CancellationRating
7.6
1,320 reviews
Search Finnair flights
LufthansaPriceFrom £526Free CancellationRating
6.8
7,334 reviews
Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom 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 United Kingdom to Connecticut for you.

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

Flights from United Kingdom 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 United Kingdom to Connecticut?

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

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

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

An easier way to manage your Connecticut trip

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