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Cheap flights from London to New York from £684

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from London to New York departing on 6/5. 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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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:30 - 10:10
LHR
-
HVN
32h 40m
2 stops
Multiple Airlines Logo
10:55 - 07:55
HVN
-
LHR
40h 00m
2 stops
£684Multiple Airlines
Wed, 6 May - Wed, 13 May
Multiple Airlines Logo
15:35 - 14:32
LHR
-
HVN
27h 57m
2 stops
Multiple Airlines Logo
06:30 - 11:05
HVN
-
LHR
23h 35m
2 stops
£731Multiple Airlines
Tue, 5 May - Tue, 12 May
Multiple Airlines Logo
09:15 - 14:32
LHR
-
HVN
34h 17m
2 stops
Multiple Airlines Logo
06:30 - 06:50
HVN
-
LHR
19h 20m
2 stops
£781Multiple Airlines
Tue, 5 May - Tue, 2 Jun
Multiple Airlines Logo
06:00 - 22:07
LHR
-
HVN
21h 07m
2 stops
Multiple Airlines Logo
15:50 - 11:55
HVN
-
LHR
15h 05m
1 stop
£785Multiple Airlines
Sun, 3 May - Sun, 10 May
Multiple Airlines Logo
09:45 - 22:39
LHR
-
HVN
17h 54m
1 stop
Multiple Airlines Logo
16:20 - 12:15
HVN
-
LHR
14h 55m
1 stop
£804Multiple Airlines
Fri, 1 May - Fri, 8 May
Multiple Airlines Logo
11:05 - 22:07
LHR
-
HVN
16h 02m
1 stop
Multiple Airlines Logo
15:50 - 11:55
HVN
-
LHR
15h 05m
1 stop
£812Multiple Airlines
Sun, 3 May - Sun, 10 May
Multiple Airlines Logo
14:10 - 13:11
LHR
-
HVN
28h 01m
2 stops
Multiple Airlines Logo
13:00 - 18:05
HVN
-
LHR
24h 05m
3 stops
£815Multiple Airlines
Sun, 3 May - Sun, 10 May
Multiple Airlines Logo
12:40 - 15:15
LHR
-
HVN
31h 35m
3 stops
Multiple Airlines Logo
13:00 - 18:05
HVN
-
LHR
24h 05m
3 stops
£827Multiple Airlines
Sun, 3 May - Sun, 10 May
Multiple Airlines Logo
08:40 - 22:39
LHR
-
HVN
18h 59m
2 stops
Multiple Airlines Logo
07:00 - 18:30
HVN
-
LHR
30h 30m
3 stops
£828Multiple Airlines
Fri, 1 May - Fri, 8 May
Multiple Airlines Logo
12:00 - 21:32
LHR
-
HVN
38h 32m
3 stops
Multiple Airlines Logo
07:00 - 18:30
HVN
-
LHR
30h 30m
3 stops
£833Multiple Airlines
Fri, 1 May - Fri, 8 May

momondo Fare Finder

 
Customise your flight search to find flights from London to New Haven 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 22 March 2026.
Use the filters below to find and compare flights from London to New Haven that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonNew Haven

LHR - HVN

LHRHVN

London Heathrow

Wed 6/5

06:30-10:10

2 stops32h 40m

Tweed-New Haven

Wed 13/5

10:55-07:55

2 stops40h 00m

£684

LondonNew Haven

LHR - HVN

LHRHVN

London Heathrow

Tue 5/5

15:35-14:32

2 stops27h 57m

Tweed-New Haven

Tue 12/5

06:30-11:05

2 stops23h 35m

£731

LondonNew Haven

LHR - HVN

LHRHVN

London Heathrow

Tue 5/5

09:15-14:32

2 stops34h 17m

Tweed-New Haven

Tue 2/6

06:30-06:50

2 stops19h 20m

£781

LondonNew Haven

LHR - HVN

LHRHVN

London Heathrow

Sun 3/5

06:00-22:07

2 stops21h 07m

Tweed-New Haven

Sun 10/5

15:50-11:55

1 stop15h 05m

£785

LondonNew Haven

LHR - HVN

LHRHVN

London Heathrow

Fri 1/5

09:45-22:39

1 stop17h 54m

Tweed-New Haven

Fri 8/5

16:20-12:15

1 stop14h 55m

£804
Fastest return journey

LondonNew Haven

LHR - HVN

LHRHVN

London Heathrow

Sun 3/5

11:05-22:07

1 stop16h 02m

Tweed-New Haven

Sun 10/5

15:50-11:55

1 stop15h 05m

£812

LondonNew Haven

LHR - HVN

LHRHVN

London Heathrow

Sun 3/5

14:10-13:11

2 stops28h 01m

Tweed-New Haven

Sun 10/5

13:00-18:05

3 stops24h 05m

£815

LondonNew Haven

LHR - HVN

LHRHVN

London Heathrow

Sun 3/5

12:40-15:15

3 stops31h 35m

Tweed-New Haven

Sun 10/5

13:00-18:05

3 stops24h 05m

£827

LondonNew Haven

LHR - HVN

LHRHVN

London Heathrow

Fri 1/5

08:40-22:39

2 stops18h 59m

Tweed-New Haven

Fri 8/5

07:00-18:30

3 stops30h 30m

£828

LondonNew Haven

LHR - HVN

LHRHVN

London Heathrow

Fri 1/5

12:00-21:32

3 stops38h 32m

Tweed-New Haven

Fri 8/5

07:00-18:30

3 stops30h 30m

£833

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to New York from

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

Which airlines fly to New Haven?

Virgin Atlantic, British Airways and Norse Atlantic UK 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 57% 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 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

Fastest flight time

14h 14m

Direct flights

None
The fastest flight from London to New Haven takes 14h 14m
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 14m 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.

An easier way to manage your New Haven trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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