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 817 per week as of November 2025. The most frequent departure day is Sun, with 18% of weekly flights leaving on this day.

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

Delta, Air Canada, 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 November 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.

$347 Cheap Flights from London Heathrow Airport to Connecticut in 2025/26

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12:15 pm - 6:25 pmLHR-EWR

11h 10m1 stop

7:35 pm - 7:30 pmEWR-LHR

18h 55m1 stop

$453Icelandair

Find Deal

Wed, Nov 12 - Wed, Nov 19

12:15 pm - 6:00 pmLHR-JFK

10h 45m1 stop

7:25 pm - 7:30 pmJFK-LHR

19h 05m1 stop

$454Icelandair

Find Deal

Wed, Nov 26 - Wed, Dec 3

12:15 pm - 6:25 pmLHR-EWR

11h 10m1 stop

7:35 pm - 7:30 pmEWR-LHR

18h 55m1 stop

$454Icelandair

Find Deal

Wed, Nov 12 - Wed, Nov 19

7:55 pm - 3:30 pmLHR-EWR

24h 35m1 stop

5:40 pm - 11:25 amEWR-LHR

12h 45m1 stop

$462TAP AIR PORTUGAL

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Sun, Feb 8 - Wed, Feb 18

8:15 am - 10:10 pmLHR-EWR

18h 55m1 stop

5:40 pm - 12:40 pmEWR-LHR

14h 00m1 stop

$463TAP AIR PORTUGAL

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Fri, Jan 16 - Wed, Jan 21

6:50 pm - 10:00 pmLHR-JFK

32h 10m1 stop

11:45 pm - 6:00 pmJFK-LHR

13h 15m1 stop

$481LEVEL

Find Deal

Wed, Feb 25 - Sun, Mar 1

5:30 pm - 1:25 pmLHR-EWR

24h 55m1 stop

7:30 pm - 6:50 pmEWR-LHR

19h 20m1 stop

$505Scandinavian Airlines

Find Deal

Fri, Mar 6 - Sun, Mar 8

6:40 am - 1:35 pmLHR-EWR

11h 55m1 stop

6:30 pm - 6:50 pmEWR-LHR

19h 20m1 stop

$506Scandinavian Airlines

Find Deal

Mon, Feb 16 - Mon, Feb 23

6:50 am - 2:42 pmLHR-LGA

12h 52m2 stops

10:10 am - 7:10 amLGA-LHR

40h 00m2 stops

$542Air Canada

Find Deal

Tue, Dec 9 - Sun, Dec 14

9:00 am - 10:33 pmLHR-LGA

18h 33m2 stops

10:35 am - 7:10 amLGA-LHR

15h 35m1 stop

$545Air Canada

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Tue, Dec 2 - Mon, Dec 15

Icelandair flights from London Heathrow Airport to Connecticut

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

Icelandair

Nov 12

LHR12:15 pmLondon Heathrow

11h 10m

1 stop

EWR6:25 pmNewark

Nov 19

EWR7:35 pmNewark

18h 55m

1 stop

LHR7:30 pmLondon Heathrow

$453

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Icelandair

Nov 26

LHR12:15 pmLondon Heathrow

10h 45m

1 stop

JFK6:00 pmNew York John F Kennedy Intl

Dec 3

JFK7:25 pmNew York John F Kennedy Intl

19h 05m

1 stop

LHR7:30 pmLondon Heathrow

$454

Find similar

Icelandair

Nov 25

LHR8:35 pmLondon Heathrow

26h 25m

1 stop

JFK6:00 pmNew York John F Kennedy Intl

Dec 2

JFK7:25 pmNew York John F Kennedy Intl

10h 25m

1 stop

LHR10:50 amLondon Heathrow

$455

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TAP AIR PORTUGAL flights from London Heathrow Airport to Connecticut

Our best TAP AIR PORTUGAL deals on London Heathrow Airport to Connecticut flight tickets

TAP AIR PORTUGAL

Feb 8

LHR7:55 pmLondon Heathrow

24h 35m

1 stop

EWR3:30 pmNewark

Feb 18

EWR5:40 pmNewark

12h 45m

1 stop

LHR11:25 amLondon Heathrow

$462

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TAP AIR PORTUGAL

Jan 16

LHR8:15 amLondon Heathrow

18h 55m

1 stop

EWR10:10 pmNewark

Jan 21

EWR5:40 pmNewark

14h 00m

1 stop

LHR12:40 pmLondon Heathrow

$463

Find similar

TAP AIR PORTUGAL

Feb 12

LHR8:15 amLondon Heathrow

16h 50m

1 stop

JFK8:05 pmNew York John F Kennedy Intl

Feb 17

JFK10:00 pmNew York John F Kennedy Intl

19h 40m

1 stop

LHR10:40 pmLondon Heathrow

$467

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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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Depart

Return

Price

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Wed 11/12

12:15 pm-6:25 pm

1 stop11h 10m

Newark

Wed 11/19

7:35 pm-7:30 pm

1 stop18h 55m

$453

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Wed 11/26

12:15 pm-6:00 pm

1 stop10h 45m

New York John F Kennedy Intl

Wed 12/3

7:25 pm-7:30 pm

1 stop19h 05m

$454

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Wed 11/12

12:15 pm-6:25 pm

1 stop11h 10m

Newark

Wed 11/19

7:35 pm-7:30 pm

1 stop18h 55m

$454

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Sun 2/8

7:55 pm-3:30 pm

1 stop24h 35m

Newark

Wed 2/18

5:40 pm-11:25 am

1 stop12h 45m

$462

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Fri 1/16

8:15 am-10:10 pm

1 stop18h 55m

Newark

Wed 1/21

5:40 pm-12:40 pm

1 stop14h 00m

$463

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Wed 2/25

6:50 pm-10:00 pm

1 stop32h 10m

New York John F Kennedy Intl

Sun 3/1

11:45 pm-6:00 pm

1 stop13h 15m

$481

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Fri 3/6

5:30 pm-1:25 pm

1 stop24h 55m

Newark

Sun 3/8

7:30 pm-6:50 pm

1 stop19h 20m

$505

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Mon 2/16

6:40 am-1:35 pm

1 stop11h 55m

Newark

Mon 2/23

6:30 pm-6:50 pm

1 stop19h 20m

$506

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Tue 12/9

6:50 am-2:42 pm

2 stops12h 52m

New York LaGuardia

Sun 12/14

10:10 am-7:10 am

2 stops40h 00m

$542

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Tue 12/2

9:00 am-10:33 pm

2 stops18h 33m

New York LaGuardia

Mon 12/15

10:35 am-7:10 am

1 stop15h 35m

$545

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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, February 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 $721. If you aren’t able to travel to Connecticut during the month of February, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $760.

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

You could potentially save up to 39% 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 44m
Direct flights	Every day
Airports in Connecticut	2 airports

The fastest flight from London Heathrow Airport to Connecticut takes 7h 44m

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)

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 November 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.

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

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Cheap flights from London Heathrow Airport to Connecticut from $347

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Big names and deals

Filter for what you want

Filter for what you want

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Find the cheapest flights from London Heathrow Airport to Connecticut

Cheap round-trip flights

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Icelandair flights from London Heathrow Airport to Connecticut

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

TAP AIR PORTUGAL flights from London Heathrow Airport to Connecticut

Our best TAP AIR PORTUGAL 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

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?

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

You could potentially save up to 39% 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?

Delta, Air Canada, 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 817 per week as of November 2025. The most frequent departure day is Sun, with 18% 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?

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