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Cheap flights from New Haven to the United Kingdom from $609

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from New Haven to the United Kingdom departing on 12/4. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:26 pm - 10:00 amHVN-LGW
33h 34m1 stop
Multiple Airlines Logo
2:00 pm - 5:46 pmLGW-HVN
32h 46m2 stops
$609Multiple Airlines
Find Deal
Thu, Dec 4 - Thu, Dec 11
Multiple Airlines Logo
7:26 pm - 10:00 amHVN-LGW
33h 34m1 stop
Multiple Airlines Logo
2:10 pm - 5:46 pmLGW-HVN
32h 36m2 stops
$683Multiple Airlines
Find Deal
Sun, Dec 7 - Sun, Dec 14
Multiple Airlines Logo
7:26 pm - 10:00 amHVN-LGW
33h 34m1 stop
Multiple Airlines Logo
2:10 pm - 5:46 pmLGW-HVN
32h 36m2 stops
$686Multiple Airlines
Find Deal
Sun, Dec 7 - Sun, Dec 14
Multiple Airlines Logo
7:26 pm - 10:00 amHVN-LGW
33h 34m1 stop
Multiple Airlines Logo
2:10 pm - 5:46 pmLGW-HVN
32h 36m2 stops
$688Multiple Airlines
Find Deal
Sun, Dec 7 - Sun, Dec 14
Multiple Airlines Logo
7:26 pm - 10:00 amHVN-LGW
33h 34m1 stop
Multiple Airlines Logo
2:10 pm - 5:46 pmLGW-HVN
32h 36m2 stops
$692Multiple Airlines
Find Deal
Sun, Dec 7 - Sun, Dec 14
Multiple Airlines Logo
8:50 am - 7:30 amHVN-LGW
17h 40m1 stop
Multiple Airlines Logo
11:20 am - 10:30 pmLGW-HVN
16h 10m1 stop
$785Multiple Airlines
Find Deal
Fri, Dec 5 - Fri, Dec 12
Multiple Airlines Logo
8:50 am - 9:25 amHVN-LGW
43h 35m3 stops
Multiple Airlines Logo
2:00 pm - 10:19 pmLGW-HVN
37h 19m3 stops
$788Multiple Airlines
Find Deal
Tue, Dec 2 - Thu, Dec 11
Multiple Airlines Logo
7:30 am - 10:00 amHVN-LGW
21h 30m2 stops
Multiple Airlines Logo
2:00 pm - 10:19 pmLGW-HVN
37h 19m3 stops
$792Multiple Airlines
Find Deal
Thu, Dec 4 - Thu, Dec 11
Multiple Airlines Logo
1:50 pm - 10:00 amHVN-LGW
39h 10m3 stops
Multiple Airlines Logo
9:05 am - 12:42 pmLGW-HVN
32h 37m3 stops
$807Multiple Airlines
Find Deal
Sun, Dec 7 - Sun, Dec 14
Multiple Airlines Logo
8:30 am - 10:00 amHVN-LGW
20h 30m1 stop
Multiple Airlines Logo
2:00 pm - 10:19 pmLGW-HVN
37h 19m3 stops
$808Multiple Airlines
Find Deal
Thu, Dec 4 - Thu, Dec 11

momondo Fare Finder

 
Customize your flight search to find flights from New Haven to United Kingdom 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 832,500 searches. Data last updated October 22, 2025.
Use the filters below to find and compare flights from New Haven to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New HavenLondon

HVN - LGW

HVNLGW

Tweed-New Haven

Thu 12/4

7:26 pm-10:00 am

1 stop33h 34m

London Gatwick

Thu 12/11

2:00 pm-5:46 pm

2 stops32h 46m

$609

New HavenLondon

HVN - LGW

HVNLGW

Tweed-New Haven

Sun 12/7

7:26 pm-10:00 am

1 stop33h 34m

London Gatwick

Sun 12/14

2:10 pm-5:46 pm

2 stops32h 36m

$683

New HavenLondon

HVN - LGW

HVNLGW

Tweed-New Haven

Sun 12/7

7:26 pm-10:00 am

1 stop33h 34m

London Gatwick

Sun 12/14

2:10 pm-5:46 pm

2 stops32h 36m

$686

New HavenLondon

HVN - LGW

HVNLGW

Tweed-New Haven

Sun 12/7

7:26 pm-10:00 am

1 stop33h 34m

London Gatwick

Sun 12/14

2:10 pm-5:46 pm

2 stops32h 36m

$688

New HavenLondon

HVN - LGW

HVNLGW

Tweed-New Haven

Sun 12/7

7:26 pm-10:00 am

1 stop33h 34m

London Gatwick

Sun 12/14

2:10 pm-5:46 pm

2 stops32h 36m

$692

New HavenLondon

HVN - LGW

HVNLGW

Tweed-New Haven

Fri 12/5

8:50 am-7:30 am

1 stop17h 40m

London Gatwick

Fri 12/12

11:20 am-10:30 pm

1 stop16h 10m

$785

New HavenLondon

HVN - LGW

HVNLGW

Tweed-New Haven

Tue 12/2

8:50 am-9:25 am

3 stops43h 35m

London Gatwick

Thu 12/11

2:00 pm-10:19 pm

3 stops37h 19m

$788

New HavenLondon

HVN - LGW

HVNLGW

Tweed-New Haven

Thu 12/4

7:30 am-10:00 am

2 stops21h 30m

London Gatwick

Thu 12/11

2:00 pm-10:19 pm

3 stops37h 19m

$792

New HavenLondon

HVN - LGW

HVNLGW

Tweed-New Haven

Sun 12/7

1:50 pm-10:00 am

3 stops39h 10m

London Gatwick

Sun 12/14

9:05 am-12:42 pm

3 stops32h 37m

$807

New HavenLondon

HVN - LGW

HVNLGW

Tweed-New Haven

Thu 12/4

8:30 am-10:00 am

1 stop20h 30m

London Gatwick

Thu 12/11

2:00 pm-10:19 pm

3 stops37h 19m

$808

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to the United Kingdom from

How to get the cheapest flight ticket from New Haven to United Kingdom

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 time of day to depart on your flight to United Kingdom?

According to our data, the cheapest time of day to fly to United Kingdom is in the morning. momondo users have found flights departing from New Haven to United Kingdom in the morning for as low as $497. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to United Kingdom are more costly in the evening, with an average ticket price of $667. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap New Haven to United Kingdom flight deals and tips

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

Direct flights

None
There are no direct flights from New Haven to United Kingdom. There are no popular flight routes from New Haven to United Kingdom.
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  • When did momondo last update prices for flights from Tweed-New Haven Airport to United Kingdom?

    Prices for flights from Tweed-New Haven Airport to United Kingdom were last updated today.

  • How old do you have to be to fly from Tweed-New Haven Airport to United Kingdom?

    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 from Tweed-New Haven Airport to United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The travel and health documents required for your trip to United Kingdom 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 United Kingdom. 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 New Haven to United Kingdom?

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 United Kingdom from New Haven.

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

Yes. momondo allows you to filter the results for New Haven to United Kingdom flights to just show those with flexible booking policies.

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

Once you have performed a search for New Haven to United Kingdom 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 New Haven to United Kingdom right now. Can momondo alert me if prices change?

Yes. momondo can track prices for New Haven to United Kingdom flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Fri 11/21
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Find better results for your trip to the United Kingdom

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Popular flights according to clicks in the last 7 days on momondo
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