Which airlines fly to London?

Virgin Atlantic, British Airways and KLM are the top three most popular airlines that fly to London from New Haven according to our data. Virgin Atlantic is the first choice among our users, with 50% of people opting to fly with this airline when travelling to London. Keep in mind that there are 8 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Tweed-New Haven Airport to London?

Prices for flights from Tweed-New Haven Airport to London are updated daily.

How old do you have to be to fly from Tweed-New Haven Airport to London?

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 Tweed-New Haven Airport to London.

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

The required travel and health documents for your London 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 London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£442 Cheap Flights from New Haven to London in 2025/26

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Find the cheapest flights from New Haven to London

Round-trip

One-way

Cheap return flights

07:30 - 09:20HVN-LHR

21h 50m2 stops

16:35 - 13:42LHR-HVN

26h 07m2 stops

£442

Find Deal

Tue, 28 Oct - Tue, 4 Nov

07:30 - 11:40HVN-LHR

24h 10m1 stop

15:50 - 13:42LHR-HVN

26h 52m1 stop

£445

Find Deal

Tue, 28 Oct - Tue, 4 Nov

07:30 - 11:40HVN-LHR

24h 10m1 stop

11:05 - 13:42LHR-HVN

31h 37m2 stops

£446

Find Deal

Tue, 28 Oct - Tue, 4 Nov

07:30 - 17:40HVN-LHR

29h 10m2 stops

06:40 - 13:08LHR-HVN

35h 28m2 stops

£523

Find Deal

Tue, 14 Oct - Fri, 24 Oct

10:15 - 10:00HVN-LGW

43h 45m3 stops

09:20 - 21:09LGW-HVN

40h 49m3 stops

£624

Find Deal

Wed, 29 Oct - Wed, 5 Nov

07:30 - 11:15HVN-LHR

23h 45m1 stop

15:35 - 13:07LHR-HVN

26h 32m1 stop

£658

Find Deal

Wed, 29 Oct - Wed, 5 Nov

14:42 - 10:00HVN-LGW

14h 18m1 stop

14:00 - 10:26LGW-HVN

49h 26m2 stops

£689

Find Deal

Tue, 30 Sep - Tue, 7 Oct

07:30 - 07:10HVN-LHR

19h 40m2 stops

12:10 - 14:19LHR-HVN

31h 09m3 stops

£707

Find Deal

Tue, 28 Oct - Tue, 4 Nov

07:30 - 08:30HVN-LHR

21h 00m3 stops

12:10 - 14:19LHR-HVN

31h 09m3 stops

£712

Find Deal

Tue, 28 Oct - Tue, 4 Nov

10:15 - 21:35HVN-LHR

31h 20m3 stops

20:45 - 21:09LHR-HVN

29h 24m2 stops

£725

Find Deal

Wed, 29 Oct - Wed, 5 Nov

Fly from

Fly to

Route

Depart

Return

Price

New HavenLondon

HVN - LHR

HVNLHR

Tweed-New Haven

Tue 28/10

07:30-09:20

2 stops21h 50m

London Heathrow

Tue 4/11

16:35-13:42

2 stops26h 07m

£442

New HavenLondon

HVN - LHR

HVNLHR

Tweed-New Haven

Tue 28/10

07:30-11:40

1 stop24h 10m

London Heathrow

Tue 4/11

15:50-13:42

1 stop26h 52m

£445

New HavenLondon

HVN - LHR

HVNLHR

Tweed-New Haven

Tue 28/10

07:30-11:40

1 stop24h 10m

London Heathrow

Tue 4/11

11:05-13:42

2 stops31h 37m

£446

New HavenLondon

HVN - LHR

HVNLHR

Tweed-New Haven

Tue 14/10

07:30-17:40

2 stops29h 10m

London Heathrow

Fri 24/10

06:40-13:08

2 stops35h 28m

£523

New HavenLondon

HVN - LGW

HVNLGW

Tweed-New Haven

Wed 29/10

10:15-10:00

3 stops43h 45m

London Gatwick

Wed 5/11

09:20-21:09

3 stops40h 49m

£624

New HavenLondon

HVN - LHR

HVNLHR

Tweed-New Haven

Wed 29/10

07:30-11:15

1 stop23h 45m

London Heathrow

Wed 5/11

15:35-13:07

1 stop26h 32m

£658

New HavenLondon

HVN - LGW

HVNLGW

Tweed-New Haven

Tue 30/9

14:42-10:00

1 stop14h 18m

London Gatwick

Tue 7/10

14:00-10:26

2 stops49h 26m

£689

New HavenLondon

HVN - LHR

HVNLHR

Tweed-New Haven

Tue 28/10

07:30-07:10

2 stops19h 40m

London Heathrow

Tue 4/11

12:10-14:19

3 stops31h 09m

£707

New HavenLondon

HVN - LHR

HVNLHR

Tweed-New Haven

Tue 28/10

07:30-08:30

3 stops21h 00m

London Heathrow

Tue 4/11

12:10-14:19

3 stops31h 09m

£712

New HavenLondon

HVN - LHR

HVNLHR

Tweed-New Haven

Wed 29/10

10:15-21:35

3 stops31h 20m

London Heathrow

Wed 5/11

20:45-21:09

2 stops29h 24m

£725

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from New Haven to London

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

What is the cheapest day to depart on your flight to London?

Our data shows that Tuesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £418. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from New Haven to London for around £473.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the morning when flights can be purchased for as low as £417. Flights at midday are often more expensive, with an average ticket price of £496.

When to book flights from New Haven to London

Are you open to changing your travel dates? Check out the ideal times to fly from New Haven to London according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap New Haven to London (HVN to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Haven to London

Direct flights	None

There are no direct flights from New Haven to London. There are no popular flight routes from New Haven to London.

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How far is Tweed-New Haven to London by plane?
The distance between Tweed-New Haven and London is about 3389.5 mi. By plane, this route typically takes 14h 18m.
When did momondo last update prices for flights from Tweed-New Haven Airport to London?
Prices for flights from Tweed-New Haven Airport to London are updated daily.
How old do you have to be to fly from Tweed-New Haven Airport to London?
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 Tweed-New Haven Airport to London.
What documentation or ID do you need to fly to London?
The required travel and health documents for your London 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 London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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Why use momondo?

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

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 New Haven to London for you.

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

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

How can momondo help me find flights from New Haven to London?

momondo helps you find the best flight between New Haven and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to London from New Haven are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.