How many flights depart from London Heathrow Airport to Connecticut on average per week?

The number of flights available between London Heathrow Airport and Connecticut is 979 per week as of December 2025. The most frequent departure day is Wed, with 15% of weekly flights leaving on this day.

What is the cheapest airline that flies from London Heathrow to Connecticut?

United Airlines, TAP AIR PORTUGAL, and LEVEL are the most popular carriers operating from London Heathrow to Connecticut

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

There are 16 operators available for flights from London Heathrow Airport to Connecticut as of December 2025.

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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 required travel and health documents for your Connecticut 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 Connecticut. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$386 Cheap Flights from London Heathrow Airport to Connecticut in 2025/26

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

12:15 pm - 7:00 pm

LHR

JFK

10h 45m1 stop

8:25 pm - 7:30 pm

JFK

LHR

19h 05m1 stop

$505Icelandair

Wed, Mar 11 - Wed, Mar 25

12:15 pm - 6:00 pm

LHR

JFK

10h 45m1 stop

7:25 pm - 10:50 am

JFK

LHR

10h 25m1 stop

$506Icelandair

Fri, Jan 23 - Sat, Feb 7

6:00 pm - 9:05 pm

LHR

JFK

8h 05mnonstop

11:20 pm - 11:15 am

JFK

LHR

6h 55mnonstop

$507British Airways

Fri, Jan 9 - Sun, Jan 18

7:55 pm - 8:05 pm

LHR

JFK

29h 10m1 stop

10:00 pm - 5:30 pm

JFK

LHR

14h 30m1 stop

$508TAP AIR PORTUGAL

Sun, Jan 11 - Sun, Jan 18

6:30 pm - 8:05 pm

LHR

JFK

30h 35m1 stop

10:00 pm - 5:30 pm

JFK

LHR

14h 30m1 stop

$509TAP AIR PORTUGAL

Mon, Jan 19 - Mon, Jan 26

1:05 pm - 7:20 pm

LHR

JFK

11h 15m1 stop

11:10 pm - 8:20 pm

JFK

LHR

16h 10m1 stop

$510Icelandair

Wed, Apr 15 - Mon, Apr 20

4:20 pm - 11:43 pm

LHR

LGA

12h 23m1 stop

2:32 pm - 6:55 am

LGA

LHR

11h 23m1 stop

$512United Airlines

Sun, Jan 25 - Wed, Apr 15

6:40 am - 1:35 pm

LHR

EWR

11h 55m1 stop

6:30 pm - 2:35 pm

EWR

LHR

15h 05m1 stop

$523Scandinavian Airlines

Mon, Jan 26 - Wed, Feb 4

6:40 am - 1:25 pm

LHR

EWR

11h 45m1 stop

6:30 pm - 6:30 pm

EWR

LHR

19h 00m1 stop

$526Scandinavian Airlines

Sun, Jan 11 - Fri, Feb 6

11:30 am - 10:22 am

LHR

LGA

27h 52m2 stops

2:20 pm - 7:55 am

LGA

LHR

12h 35m1 stop

$564United Airlines

Wed, Jan 7 - Wed, Jan 28

British Airways flights from London Heathrow Airport to Connecticut

Our best British Airways deals on London Heathrow Airport to Connecticut flight tickets

British Airways

Apr 5

LHR6:05 pmLondon Heathrow

7h 55m

JFK9:00 pmNew York John F Kennedy Intl

Apr 21

JFK8:05 pmNew York John F Kennedy Intl

7h 10m

LHR8:15 amLondon Heathrow

$518

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British Airways

Jan 25

LHR4:25 pmLondon Heathrow

8h 10m

JFK7:35 pmNew York John F Kennedy Intl

Apr 15

JFK11:10 pmNew York John F Kennedy Intl

7h 05m

LHR11:15 amLondon Heathrow

$522

Find similar

British Airways

Dec 13

LHR4:25 pmLondon Heathrow

8h 10m

JFK7:35 pmNew York John F Kennedy Intl

Apr 27

JFK6:30 pmNew York John F Kennedy Intl

7h 00m

LHR6:30 amLondon Heathrow

$614

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KLM flights from London Heathrow Airport to Connecticut

Our best KLM deals on London Heathrow Airport to Connecticut flight tickets

KLM

Jan 26

LHR10:00 amLondon Heathrow

10h 45m

1 stop

JFK3:45 pmNew York John F Kennedy Intl

Feb 2

JFK9:30 pmNew York John F Kennedy Intl

6h 50m

LHR9:20 amLondon Heathrow

$546

Find similar

KLM

Dec 25

LHR6:30 amLondon Heathrow

11h 45m

1 stop

JFK1:15 pmNew York John F Kennedy Intl

Jan 15

JFK6:00 pmNew York John F Kennedy Intl

7h 20m

LHR6:20 amLondon Heathrow

$657

Find similar

KLM

Dec 25

LHR8:00 pmLondon Heathrow

7h 55m

JFK10:55 pmNew York John F Kennedy Intl

Jan 13

JFK9:30 pmNew York John F Kennedy Intl

6h 50m

LHR9:20 amLondon Heathrow

$699

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momondo Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Connecticut that are best for you.

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Fly to

Route

Depart

Return

Price

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Wed 3/11

12:15 pm-7:00 pm

1 stop10h 45m

New York John F Kennedy Intl

Wed 3/25

8:25 pm-7:30 pm

1 stop19h 05m

$505

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Fri 1/23

12:15 pm-6:00 pm

1 stop10h 45m

New York John F Kennedy Intl

Sat 2/7

7:25 pm-10:50 am

1 stop10h 25m

$506

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Fri 1/9

6:00 pm-9:05 pm

Nonstop8h 05m

New York John F Kennedy Intl

Sun 1/18

11:20 pm-11:15 am

Nonstop6h 55m

$507

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Sun 1/11

7:55 pm-8:05 pm

1 stop29h 10m

New York John F Kennedy Intl

Sun 1/18

10:00 pm-5:30 pm

1 stop14h 30m

$508

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Mon 1/19

6:30 pm-8:05 pm

1 stop30h 35m

New York John F Kennedy Intl

Mon 1/26

10:00 pm-5:30 pm

1 stop14h 30m

$509

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Wed 4/15

1:05 pm-7:20 pm

1 stop11h 15m

New York John F Kennedy Intl

Mon 4/20

11:10 pm-8:20 pm

1 stop16h 10m

$510

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sun 1/25

4:20 pm-11:43 pm

1 stop12h 23m

New York LaGuardia

Wed 4/15

2:32 pm-6:55 am

1 stop11h 23m

$512

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Mon 1/26

6:40 am-1:35 pm

1 stop11h 55m

Newark

Wed 2/4

6:30 pm-2:35 pm

1 stop15h 05m

$523

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Sun 1/11

6:40 am-1:25 pm

1 stop11h 45m

Newark

Fri 2/6

6:30 pm-6:30 pm

1 stop19h 00m

$526

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Wed 1/7

11:30 am-10:22 am

2 stops27h 52m

New York LaGuardia

Wed 1/28

2:20 pm-7:55 am

1 stop12h 35m

$564

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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

Prices

Airlines

Other information

What is the cheapest month to fly to Connecticut?

In general, October is the cheapest month to fly from London Heathrow Airport to Connecticut. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $699. If you aren’t able to travel to Connecticut during the month of October, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $733.

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

You could potentially save up to 10% 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 refresh daily.
How many operators does momondo search for flights from London Heathrow Airport to Connecticut?
There are 16 operators available for flights from London Heathrow Airport to Connecticut as of December 2025.
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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 required travel and health documents for your Connecticut 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 Connecticut. We recommend that you seek guidance from your airline or a reliable 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
Aer Lingus	PriceFrom $758	Free Cancellation	Rating 7.2 1,394 reviews		Search Aer Lingus flights

Why use momondo?

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

Finding the right flight to Connecticut from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Connecticut quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Connecticut from London with this policy.

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

Once you have performed a search for London to Connecticut flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Popular cities in Connecticut

Flights to New Yorkfrom $34

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Flights to Chicagofrom $49

Flights to Orlandofrom $41

Flights to San Franciscofrom $53

Flights to Las Vegasfrom $40

Flights to Washington, D.C.from $49

Flights to Bostonfrom $55

Flights to Atlantafrom $49

Flights to Dallasfrom $52

Flights to Seattlefrom $58

London Heathrow Airport flight routes

Flights from London Heathrow to New York John F Kennedy Intl

Flights from London Heathrow to Minneapolis St Paul

Flights from London Heathrow to Boston Logan Intl

Flights from London Heathrow to Los Angeles

Flights from London Heathrow to Detroit Metropolitan Wayne County

Flights from London Heathrow to Washington, D.C. Dulles Intl

Cheap flights from London Heathrow Airport to Connecticut from $398

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Big names and deals

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Filter for what you want

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Find the cheapest flights from London Heathrow Airport to Connecticut

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Cheap one-way flights

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British Airways flights from London Heathrow Airport to Connecticut

Our best British Airways deals on London Heathrow Airport to Connecticut flight tickets

KLM flights from London Heathrow Airport to Connecticut

Our best KLM deals on London Heathrow Airport to Connecticut flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Connecticut that are best for you.

See travel insights to Connecticut from

How to get the cheapest flight ticket from London Heathrow Airport to Connecticut

What is the cheapest month to fly to Connecticut?

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

You could potentially save up to 10% on your flight if you consider stops on a London Heathrow Airport to Connecticut flight.

What is the cheapest airline that flies from London Heathrow to Connecticut?

United Airlines, TAP AIR PORTUGAL, and LEVEL are the most popular carriers operating from London Heathrow to Connecticut

How many flights depart from London Heathrow Airport to Connecticut on average per week?

The number of flights available between London Heathrow Airport and Connecticut is 979 per week as of December 2025. The most frequent departure day is Wed, with 15% of weekly flights leaving on this day.

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

Direct flights

Airports in Connecticut

When did momondo last update prices for flights from London Heathrow Airport to Connecticut?

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?

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

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

Why use momondo?

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

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

How can momondo help me find flights 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?

An easier way to manage your Connecticut 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Connecticut

Popular cities in Connecticut

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