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Cheap flights from London Heathrow Airport to Connecticut from £249

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Connecticut departing on 13/11. 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 London Heathrow Airport to Connecticut

Cheap return flights

Lufthansa Logo
06:55 - 15:00LHR-JFK
13h 05m1 stop
Lufthansa Logo
17:30 - 09:55JFK-LHR
11h 25m1 stop
£308Lufthansa
Find Deal
Fri, 17 Oct - Mon, 20 Oct
Multiple Airlines Logo
07:40 - 15:40LHR-JFK
13h 00m1 stop
Multiple Airlines Logo
16:25 - 08:05JFK-LHR
10h 40m1 stop
£308Multiple Airlines
Find Deal
Fri, 7 Nov - Wed, 26 Nov
Aer Lingus Logo
10:00 - 16:25LHR-JFK
11h 25m1 stop
Aer Lingus Logo
18:30 - 09:15JFK-LHR
9h 45m1 stop
£312Aer Lingus
Find Deal
Mon, 3 Nov - Thu, 27 Nov
Aer Lingus Logo
12:10 - 20:25LHR-JFK
12h 15m1 stop
Aer Lingus Logo
18:30 - 09:15JFK-LHR
9h 45m1 stop
£313Aer Lingus
Find Deal
Sat, 1 Nov - Wed, 26 Nov
Virgin Atlantic Logo
08:40 - 20:20LHR-JFK
15h 40m1 stop
Virgin Atlantic Logo
20:00 - 08:05JFK-LHR
7h 05mdirect
£315Virgin Atlantic
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Fri, 31 Oct - Fri, 7 Nov
Virgin Atlantic Logo
10:00 - 15:45LHR-JFK
10h 45m1 stop
Virgin Atlantic Logo
18:00 - 06:20JFK-LHR
7h 20mdirect
£318Virgin Atlantic
Find Deal
Fri, 7 Nov - Tue, 25 Nov
JetBlue Logo
08:05 - 11:16LHR-JFK
8h 11mdirect
JetBlue Logo
09:40 - 21:40JFK-LHR
7h 00mdirect
£324JetBlue
Find Deal
Fri, 7 Nov - Tue, 25 Nov
JetBlue Logo
08:15 - 11:14LHR-JFK
7h 59mdirect
JetBlue Logo
20:59 - 09:30JFK-LHR
7h 31mdirect
£325JetBlue
Find Deal
Thu, 2 Oct - Sun, 5 Oct
United Airlines Logo
09:00 - 16:40LHR-JFK
12h 40m1 stop
United Airlines Logo
10:05 - 07:10JFK-LHR
16h 05m1 stop
£327United Airlines
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Mon, 10 Nov - Tue, 2 Dec
United Airlines Logo
08:45 - 20:10LHR-EWR
16h 25m1 stop
United Airlines Logo
15:30 - 06:30EWR-LHR
10h 00m1 stop
£327United Airlines
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Tue, 7 Oct - Sun, 19 Oct

Icelandair flights from London Heathrow Airport to Connecticut

Our best Icelandair deals on London Heathrow Airport to Connecticut flight tickets
Icelandair
5 Nov
LHR12:15London Heathrow
10h 45m
1 stop
JFK18:00New York John F Kennedy Intl
11 Nov
JFK19:25New York John F Kennedy Intl
10h 25m
1 stop
LHR10:50London Heathrow
£321
Find similar
Icelandair
4 Nov
LHR20:35London Heathrow
26h 25m
1 stop
JFK18:00New York John F Kennedy Intl
16 Nov
JFK19:25New York John F Kennedy Intl
10h 25m
1 stop
LHR10:50London Heathrow
£322
Find similar

SWISS flights from London Heathrow Airport to Connecticut

Our best SWISS deals on London Heathrow Airport to Connecticut flight tickets
SWISS
22 Sept
LHR06:00London Heathrow
11h 50m
1 stop
JFK12:50New York John F Kennedy Intl
1 Oct
JFK16:15New York John F Kennedy Intl
10h 40m
1 stop
LHR07:55London Heathrow
£313
Find similar
SWISS
24 Sept
LHR06:00London Heathrow
11h 50m
1 stop
JFK12:50New York John F Kennedy Intl
6 Oct
JFK16:15New York John F Kennedy Intl
10h 40m
1 stop
LHR07:55London Heathrow
£315
Find similar
SWISS
3 Nov
LHR18:40London Heathrow
23h 25m
1 stop
JFK13:05New York John F Kennedy Intl
10 Nov
JFK16:25New York John F Kennedy Intl
10h 40m
1 stop
LHR08:05London Heathrow
£327
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow 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 16 September 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Connecticut that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Fri 17/10

06:55-15:00

1 stop13h 05m

New York John F Kennedy Intl

Mon 20/10

17:30-09:55

1 stop11h 25m

£308

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Fri 7/11

07:40-15:40

1 stop13h 00m

New York John F Kennedy Intl

Wed 26/11

16:25-08:05

1 stop10h 40m

£308

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Mon 3/11

10:00-16:25

1 stop11h 25m

New York John F Kennedy Intl

Thu 27/11

18:30-09:15

1 stop9h 45m

£312

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Sat 1/11

12:10-20:25

1 stop12h 15m

New York John F Kennedy Intl

Wed 26/11

18:30-09:15

1 stop9h 45m

£313

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Fri 31/10

08:40-20:20

1 stop15h 40m

New York John F Kennedy Intl

Fri 7/11

20:00-08:05

Nonstop7h 05m

£315

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Fri 7/11

10:00-15:45

1 stop10h 45m

New York John F Kennedy Intl

Tue 25/11

18:00-06:20

Nonstop7h 20m

£318

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Fri 7/11

08:05-11:16

Nonstop8h 11m

New York John F Kennedy Intl

Tue 25/11

09:40-21:40

Nonstop7h 00m

£324

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Thu 2/10

08:15-11:14

Nonstop7h 59m

New York John F Kennedy Intl

Sun 5/10

20:59-09:30

Nonstop7h 31m

£325

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Mon 10/11

09:00-16:40

1 stop12h 40m

New York John F Kennedy Intl

Tue 2/12

10:05-07:10

1 stop16h 05m

£327

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Tue 7/10

08:45-20:10

1 stop16h 25m

Newark

Sun 19/10

15:30-06:30

1 stop10h 00m

£327

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 London Heathrow Airport 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 February is, on average, the cheapest month to fly to Connecticut from London Heathrow Airport, with most prices found around £530. If you aren’t able to travel during the month of February, then book flights to Connecticut from London Heathrow Airport during November instead. Flights to Connecticut in November, while not as cheap as those in February, still average around £544.

Can stopping save me money on London Heathrow Airport to Connecticut flights?

You could potentially save up to 12% on your flight if you consider stops on a London Heathrow Airport to Connecticut flight.

Cheap London Heathrow Airport to Connecticut flight deals and tips

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

Fastest flight time

7h 45m

Direct flights

Every day

Airports in Connecticut

2 airports
The fastest flight from London Heathrow Airport to Connecticut takes 7h 45m
Direct flights go from London Heathrow Airport to Connecticut every day.
There are 2 airports near Connecticut: Newark (EWR), New York John F Kennedy Intl (JFK)
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  • When did momondo last update prices for flights from London Heathrow Airport to Connecticut?

    Prices for flights from London Heathrow Airport to Connecticut are updated daily.

  • How many operators does momondo search for flights from London Heathrow Airport to Connecticut?

  • How old do you have to be to fly from London Heathrow Airport to Connecticut?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Connecticut.

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

    The travel and health documents you'll need for your trip to Connecticut may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Connecticut. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from London Heathrow Airport to Connecticut

Compare and see reviews for airlines that fly from London Heathrow Airport to Connecticut with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom £419Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
Aer LingusPriceFrom £447Free CancellationRating
7.2
1,274 reviews
Search Aer Lingus flights
United AirlinesPriceFrom £464Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights
British AirwaysPriceFrom £468Free CancellationRating
6.7
7,363 reviews
Search British Airways flights
Virgin AtlanticPriceFrom £475Free CancellationRating
7.4
664 reviews
Search Virgin Atlantic flights
KLMPriceFrom £483Free CancellationRating
7.8
1,386 reviews
Search KLM flights
FinnairPriceFrom £492Free CancellationRating
7.6
1,324 reviews
Search Finnair flights
LufthansaPriceFrom £524Free CancellationRating
6.8
7,407 reviews
Search Lufthansa flights

Why use momondo?

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

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

Flights from London 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 London 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 London to Connecticut.

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

Yes momondo offers price alerts on flights to Connecticut from London. 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.

An easier way to manage your Connecticut trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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