Which airlines fly to New Haven?

Virgin Atlantic, British Airways, Aer Lingus and KLM are the most popular airlines that fly from United Kingdom to New Haven on a routine basis, according to our data. You should be able to find flights to New Haven with these airlines and other airlines flying from United Kingdom.

How long does it take to fly to New Haven?

If you’re flying from a popular airport in United Kingdom, such as London Heathrow or Manchester, and flying into New Haven, then you can expect flight times to average 7h 50m and 7h 30m, respectively.

£447 Cheap Flights to New Haven in 2025/26

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Find the cheapest flights from the United Kingdom to New Haven

Round-trip

One-way

Cheap return flights

14:40 - 14:36LHR-HVN

28h 56m1 stop

13:30 - 11:55HVN-LHR

17h 25m1 stop

£520

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Fri, 7 Nov - Mon, 17 Nov

14:40 - 14:36LHR-HVN

28h 56m1 stop

16:15 - 11:55HVN-LHR

14h 40m1 stop

£553

Find Deal

Fri, 7 Nov - Sun, 16 Nov

20:25 - 19:20LHR-HVN

27h 55m2 stops

08:00 - 06:45HVN-LHR

17h 45m2 stops

£578

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Wed, 15 Oct - Wed, 22 Oct

20:25 - 19:20LHR-HVN

27h 55m2 stops

08:00 - 05:50HVN-LHR

16h 50m1 stop

£581

Find Deal

Wed, 15 Oct - Wed, 22 Oct

13:50 - 19:20LHR-HVN

34h 30m1 stop

08:00 - 07:15HVN-LHR

18h 15m1 stop

£614

Find Deal

Wed, 15 Oct - Wed, 22 Oct

13:35 - 22:52LHR-HVN

14h 17m1 stop

16:25 - 11:55HVN-LHR

14h 30m1 stop

£728

Find Deal

Sun, 12 Oct - Sun, 19 Oct

13:50 - 09:37LHR-HVN

24h 47m2 stops

07:00 - 12:45HVN-LHR

24h 45m2 stops

£902

Find Deal

Sun, 12 Oct - Sun, 19 Oct

13:25 - 18:24LHR-HVN

33h 59m3 stops

07:00 - 17:45HVN-LHR

29h 45m2 stops

£929

Find Deal

Sun, 12 Oct - Sun, 19 Oct

08:20 - 19:20LHR-HVN

16h 00m1 stop

07:00 - 12:45HVN-LHR

24h 45m2 stops

£963

Find Deal

Sun, 12 Oct - Sun, 19 Oct

13:35 - 18:24LHR-HVN

33h 49m3 stops

07:30 - 22:00HVN-LHR

33h 30m3 stops

£1,045

Find Deal

Sun, 12 Oct - Sun, 19 Oct

Fly from

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

£520

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

£553

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

£578

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

£581

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

£614

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

£728

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

£902

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

£929

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

£963

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

£1,045

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

New Haven flights insights and trends

Explore insights for your New Haven flight to craft the best travel plan

Prices

Other information

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 United Kingdom to New Haven in the morning for as low as £658. 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 £834.

Cheapest flights to Tweed-New Haven

Find the cheapest flights to Tweed-New Haven from your nearest city or airport

Find flights from London Heathrow Airport to New York John F Kennedy Intl Airport

Cheap New Haven flight deals and tips

Summary info about New Haven flight prices, duration and airlines

Best One-Way Price	£447
Best Round-Trip Price	£520
Fastest flight time	12h 57m

The best one-way flight price to New Haven from United Kingdom in the last 72 hours is £447 (London Heathrow to Tweed-New Haven).

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The best round-trip flight price to New Haven from United Kingdom in the last 72 hours is £520 (London Heathrow to Tweed-New Haven).

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The fastest flight to New Haven from United Kingdom takes 12h 57m (London Heathrow to Tweed-New Haven).

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Frequently asked questions about flying to New Haven

Is there an alternative airport near New Haven?

Those flying to New Haven could potentially find better pricing at Tweed-New Haven Airport (4 mi from New Haven city centre), Islip Long Island Airport (37 mi from New Haven city centre), White Plains Westchester County Airport (44 mi from New Haven city centre), Hartford Bradley Intl Airport (45 mi from New Haven city centre) or New York LaGuardia Airport (61 mi from New Haven city centre) depending on the month and departure airport.

Is there a cheaper alternative to flying into New Haven?

The cheapest airport near New Haven is typically Tweed-New Haven Airport, with an average price of £30/person. These prices vary based on where travellers are coming from. It is suggested that travellers looking to save money try momondo’s Airport-to-Airport Pricing Tool.

What is the absolute cheapest flight to New Haven?

In the past two weeks, users have booked deals to New Haven for £24/person, which is 88% cheaper than the average flight to New Haven. To find the cheapest price to New Haven from your area, use momondo’s Airport-to-Airport Pricing Tool.

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

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

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Tweed-New Haven Airport.

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

The travel and health documents you'll need for your trip to Tweed-New Haven Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Tweed-New Haven Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to New Haven. Millions of users trust and use momondo every year so you are in good company.

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

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

How can momondo help me find flights to New Haven?

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

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

If you are simply researching potential flights to New Haven, momondo offers a useful price alert feature which will track prices for flights to New Haven and alert you when they change.