Which airlines fly to New Haven?

Virgin Atlantic, British Airways and KLM are the top three most popular airlines that fly to New Haven from London according to our data. Virgin Atlantic is the first choice among our users, with 51% of people opting to fly with this airline when travelling to New Haven. Keep in mind that there are 21 different airlines that fly to New Haven on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from London to Tweed-New Haven Airport are refreshed on a daily basis.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Tweed-New Haven Airport.

What documentation or ID do you need to fly to Tweed-New Haven Airport?

The travel and health documents required for your trip to Tweed-New Haven Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Tweed-New Haven Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£448 Cheap Flights from London to New Haven in 2025/26

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Find the cheapest flights from London to New York

Round-trip

One-way

Cheap return flights

14:40 - 14:36LHR-HVN

28h 56m1 stop

13:30 - 11:55HVN-LHR

17h 25m1 stop

£521

Find Deal

Fri, 7 Nov - Mon, 17 Nov

14:40 - 14:36LHR-HVN

28h 56m1 stop

16:15 - 11:55HVN-LHR

14h 40m1 stop

£554

Find Deal

Fri, 7 Nov - Sun, 16 Nov

20:25 - 19:20LHR-HVN

27h 55m2 stops

08:00 - 06:45HVN-LHR

17h 45m2 stops

£579

Find Deal

Wed, 15 Oct - Wed, 22 Oct

20:25 - 19:20LHR-HVN

27h 55m2 stops

08:00 - 05:50HVN-LHR

16h 50m1 stop

£582

Find Deal

Wed, 15 Oct - Wed, 22 Oct

13:50 - 19:20LHR-HVN

34h 30m1 stop

08:00 - 07:15HVN-LHR

18h 15m1 stop

£616

Find Deal

Wed, 15 Oct - Wed, 22 Oct

13:35 - 22:52LHR-HVN

14h 17m1 stop

16:25 - 11:55HVN-LHR

14h 30m1 stop

£730

Find Deal

Sun, 12 Oct - Sun, 19 Oct

13:50 - 09:37LHR-HVN

24h 47m2 stops

07:00 - 12:45HVN-LHR

24h 45m2 stops

£904

Find Deal

Sun, 12 Oct - Sun, 19 Oct

13:25 - 18:24LHR-HVN

33h 59m3 stops

07:00 - 17:45HVN-LHR

29h 45m2 stops

£930

Find Deal

Sun, 12 Oct - Sun, 19 Oct

08:20 - 19:20LHR-HVN

16h 00m1 stop

07:00 - 12:45HVN-LHR

24h 45m2 stops

£965

Find Deal

Sun, 12 Oct - Sun, 19 Oct

13:35 - 18:24LHR-HVN

33h 49m3 stops

07:30 - 22:00HVN-LHR

33h 30m3 stops

£1,047

Find Deal

Sun, 12 Oct - Sun, 19 Oct

Fly from

Fly to

Route

Depart

Return

Price

LondonNew Haven

LHR - HVN

LHRHVN

London Heathrow

Fri 7/11

14:40-14:36

1 stop28h 56m

Tweed-New Haven

Mon 17/11

13:30-11:55

1 stop17h 25m

£521

LondonNew Haven

LHR - HVN

LHRHVN

London Heathrow

Fri 7/11

14:40-14:36

1 stop28h 56m

Tweed-New Haven

Sun 16/11

16:15-11:55

1 stop14h 40m

£554

LondonNew Haven

LHR - HVN

LHRHVN

London Heathrow

Wed 15/10

20:25-19:20

2 stops27h 55m

Tweed-New Haven

Wed 22/10

08:00-06:45

2 stops17h 45m

£579

LondonNew Haven

LHR - HVN

LHRHVN

London Heathrow

Wed 15/10

20:25-19:20

2 stops27h 55m

Tweed-New Haven

Wed 22/10

08:00-05:50

1 stop16h 50m

£582

LondonNew Haven

LHR - HVN

LHRHVN

London Heathrow

Wed 15/10

13:50-19:20

1 stop34h 30m

Tweed-New Haven

Wed 22/10

08:00-07:15

1 stop18h 15m

£616

LondonNew Haven

LHR - HVN

LHRHVN

London Heathrow

Sun 12/10

13:35-22:52

1 stop14h 17m

Tweed-New Haven

Sun 19/10

16:25-11:55

1 stop14h 30m

£730

LondonNew Haven

LHR - HVN

LHRHVN

London Heathrow

Sun 12/10

13:50-09:37

2 stops24h 47m

Tweed-New Haven

Sun 19/10

07:00-12:45

2 stops24h 45m

£904

LondonNew Haven

LHR - HVN

LHRHVN

London Heathrow

Sun 12/10

13:25-18:24

3 stops33h 59m

Tweed-New Haven

Sun 19/10

07:00-17:45

2 stops29h 45m

£930

LondonNew Haven

LHR - HVN

LHRHVN

London Heathrow

Sun 12/10

08:20-19:20

1 stop16h 00m

Tweed-New Haven

Sun 19/10

07:00-12:45

2 stops24h 45m

£965

LondonNew Haven

LHR - HVN

LHRHVN

London Heathrow

Sun 12/10

13:35-18:24

3 stops33h 49m

Tweed-New Haven

Sun 19/10

07:30-22:00

3 stops33h 30m

£1,047

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

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

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 time of day to depart on your flight to New Haven?

According to our data, the cheapest time of day to fly to New Haven is in the morning. momondo users have found flights departing from London to New Haven in the morning for as low as £660. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive, with an average ticket price of £836.

When to book flights from London to New Haven

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

Estimated return price

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

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

Direct flights	None

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

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How far is London to Tweed-New Haven by plane?
A flight from London to Tweed-New Haven will travel around 3389.5 mi. 14h 17m is a normal flight duration for this route.
When did momondo last update prices for flights from London to Tweed-New Haven Airport?
Prices for flights from London to Tweed-New Haven Airport are refreshed on a daily basis.
How old do you have to be to fly from London to Tweed-New Haven Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Tweed-New Haven Airport.
What documentation or ID do you need to fly to Tweed-New Haven Airport?
The travel and health documents required for your trip to Tweed-New Haven Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Tweed-New Haven Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to New Haven from London.

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

momondo does allow users to show only those flights to New Haven from London which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential London to New Haven flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to New Haven 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.