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Cheap flights from London Heathrow Airport to Connecticut from £273

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 8/3. 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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0 bags

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Find the cheapest flights from London Heathrow Airport to Connecticut

Cheap return flights

Enter your travel dates to find the best prices.
SWISS Logo
06:00 - 13:05
LHR
-
JFK
12h 05m
1 stop
SWISS Logo
17:25 - 08:05
JFK
-
LHR
10h 40m
1 stop
£326SWISS
Wed, 18 Feb - Wed, 11 Mar
Icelandair Logo
20:35 - 18:00
LHR
-
JFK
26h 25m
1 stop
Icelandair Logo
19:25 - 10:50
JFK
-
LHR
10h 25m
1 stop
£327Icelandair
Wed, 25 Feb - Wed, 4 Mar
United Airlines Logo
09:00 - 16:40
LHR
-
JFK
12h 40m
1 stop
United Airlines Logo
21:00 - 16:20
JFK
-
LHR
14h 20m
1 stop
£328United Airlines
Tue, 10 Feb - Tue, 17 Feb
United Airlines Logo
09:00 - 17:40
LHR
-
JFK
12h 40m
1 stop
United Airlines Logo
10:05 - 10:00
JFK
-
LHR
18h 55m
1 stop
£330United Airlines
Wed, 18 Mar - Mon, 27 Apr
Virgin Atlantic Logo
20:00 - 22:55
LHR
-
JFK
7h 55mdirect
Virgin Atlantic Logo
21:00 - 08:05
JFK
-
LHR
7h 05mdirect
£331Virgin Atlantic
Thu, 26 Feb - Mon, 9 Mar
Virgin Atlantic Logo
20:00 - 23:55
LHR
-
JFK
7h 55mdirect
Virgin Atlantic Logo
09:20 - 20:10
JFK
-
LHR
6h 50mdirect
£333Virgin Atlantic
Fri, 13 Mar - Sat, 21 Mar
Lufthansa Logo
08:30 - 16:00
LHR
-
EWR
12h 30m
1 stop
Lufthansa Logo
18:05 - 09:45
EWR
-
LHR
10h 40m
1 stop
£345Lufthansa
Tue, 17 Feb - Tue, 24 Feb
Lufthansa Logo
20:15 - 12:40
LHR
-
EWR
21h 25m
1 stop
Lufthansa Logo
18:00 - 10:45
EWR
-
LHR
11h 45m
1 stop
£347Lufthansa
Mon, 23 Feb - Mon, 2 Mar
JetBlue Logo
07:45 - 23:43
LHR
-
BDL
20h 58m
1 stop
JetBlue Logo
06:00 - 09:30
BDL
-
LHR
22h 30m
1 stop
£414JetBlue
Sun, 8 Feb - Wed, 11 Feb
JetBlue Logo
12:20 - 23:38
LHR
-
PVD
16h 18m
1 stop
JetBlue Logo
06:30 - 09:30
PVD
-
LHR
23h 00m
1 stop
£414JetBlue
Sun, 1 Mar - Tue, 10 Mar

United Airlines flights from London Heathrow Airport to Connecticut

Our best United Airlines deals on London Heathrow Airport to Connecticut flight tickets
United Airlines
5 Feb
LHR09:00London Heathrow
12h 40m
1 stop
JFK16:40New York John F Kennedy Intl
26 Feb
JFK21:00New York John F Kennedy Intl
11h 00m
1 stop
LHR13:00London Heathrow
£327
United Airlines
10 Feb
LHR09:00London Heathrow
12h 40m
1 stop
JFK16:40New York John F Kennedy Intl
17 Feb
JFK21:00New York John F Kennedy Intl
14h 20m
1 stop
LHR16:20London Heathrow
£328
United Airlines
18 Mar
LHR09:00London Heathrow
12h 40m
1 stop
JFK17:40New York John F Kennedy Intl
25 Apr
JFK10:05New York John F Kennedy Intl
18h 55m
1 stop
LHR10:00London Heathrow
£330

Delta flights from London Heathrow Airport to Connecticut

Our best Delta deals on London Heathrow Airport to Connecticut flight tickets
Delta
2 Feb
LHR10:00London Heathrow
10h 45m
1 stop
JFK15:45New York John F Kennedy Intl
9 Feb
JFK18:00New York John F Kennedy Intl
7h 20m
LHR06:20London Heathrow
£356
Delta
7 Feb
LHR12:40London Heathrow
8h 19m
JFK15:59New York John F Kennedy Intl
4 Mar
JFK08:20New York John F Kennedy Intl
6h 50m
LHR20:10London Heathrow
£360
Delta
20 Feb
LHR16:35London Heathrow
7h 55m
JFK19:30New York John F Kennedy Intl
27 Feb
JFK19:01New York John F Kennedy Intl
6h 54m
LHR06:55London Heathrow
£361

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 28 January 2026.
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

Wed 18/2

06:00-13:05

1 stop12h 05m

New York John F Kennedy Intl

Wed 11/3

17:25-08:05

1 stop10h 40m

£326

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Wed 25/2

20:35-18:00

1 stop26h 25m

New York John F Kennedy Intl

Wed 4/3

19:25-10:50

1 stop10h 25m

£327

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Tue 10/2

09:00-16:40

1 stop12h 40m

New York John F Kennedy Intl

Tue 17/2

21:00-16:20

1 stop14h 20m

£328

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Wed 18/3

09:00-17:40

1 stop12h 40m

New York John F Kennedy Intl

Mon 27/4

10:05-10:00

1 stop18h 55m

£330

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Thu 26/2

20:00-22:55

Nonstop7h 55m

New York John F Kennedy Intl

Mon 9/3

21:00-08:05

Nonstop7h 05m

£331

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Fri 13/3

20:00-23:55

Nonstop7h 55m

New York John F Kennedy Intl

Sat 21/3

09:20-20:10

Nonstop6h 50m

£333

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Tue 17/2

08:30-16:00

1 stop12h 30m

Newark

Tue 24/2

18:05-09:45

1 stop10h 40m

£345

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Mon 23/2

20:15-12:40

1 stop21h 25m

Newark

Mon 2/3

18:00-10:45

1 stop11h 45m

£347

LondonHartford

LHR - BDL

LHRBDL

London Heathrow

Sun 8/2

07:45-23:43

1 stop20h 58m

Hartford Bradley Intl

Wed 11/2

06:00-09:30

1 stop22h 30m

£414

LondonProvidence

LHR - PVD

LHRPVD

London Heathrow

Sun 1/3

12:20-23:38

1 stop16h 18m

Providence-TFGreen

Tue 10/3

06:30-09:30

1 stop23h 00m

£414

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 October is, on average, the cheapest month to fly to Connecticut from London Heathrow Airport, with most prices found around £509. If you aren’t able to travel during the month of October, then book flights to Connecticut from London Heathrow Airport during February instead. Flights to Connecticut in February, while not as cheap as those in October, still average around £531.

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

You could potentially save up to 22% 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

90 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 90 airports in Connecticut. From London Heathrow Airport there are direct flights to Newark (EWR), New York John F Kennedy Intl (JFK).
Search flight deals

  • 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 £423Free CancellationRating
7.2
2,890 reviews
Search JetBlue flights
United AirlinesPriceFrom £459Free CancellationRating
7.4
9,209 reviews
Search United Airlines flights
Virgin AtlanticPriceFrom £476Free CancellationRating
7.5
678 reviews
Search Virgin Atlantic flights
KLMPriceFrom £478Free CancellationRating
7.7
1,443 reviews
Search KLM flights
FinnairPriceFrom £493Free CancellationRating
7.6
1,356 reviews
Search Finnair flights
LufthansaPriceFrom £543Free CancellationRating
6.8
7,749 reviews
Search Lufthansa flights
Aer LingusPriceFrom £545Free CancellationRating
7.2
1,442 reviews
Search Aer Lingus 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

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