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$628+ Cheap flights from New Haven (HVN) to the United Kingdom

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
HVN — LHR
feb. 25 — mar. 41
mié. 2/25
mié. 3/4
1 adult, Economy
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Cheap flight deals from New Haven to United Kingdom

Cheapest flights from New Haven to United Kingdom
Explore the most affordable flight options available from New Haven to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 26, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/2312:07 pm
HVN
-
LGW
2 stops16h 53m
Multiple Airlines
lun. 3/22:00 pm
LGW
-
HVN
1 stop29h 01m
Multiple Airlines
Deal found 1/25$628
This Kiwi.com deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/912:07 pm
HVN
-
LGW
2 stops17h 53m
Multiple Airlines
lun. 3/162:00 pm
LGW
-
HVN
1 stop28h 01m
Multiple Airlines
Deal found 1/24$671
This Trip.com deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/237:30 am
HVN
-
LHR
1 stop18h 15m
Multiple Airlines
lun. 3/210:50 am
LHR
-
HVN
1 stop31h 01m
Multiple Airlines
Deal found 1/25$729
This Mytrip deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/106:30 am
HVN
-
LGW
3 stops46h 55m
Multiple Airlines
mar. 3/1711:55 am
LGW
-
HVN
3 stops38h 09m
Multiple Airlines
Deal found 1/24$784
This Mytrip deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/118:00 am
HVN
-
LHR
3 stops31h 30m
Multiple Airlines
dom. 3/159:30 am
LHR
-
HVN
3 stops31h 25m
Multiple Airlines
Deal found 1/24$1,016
This Kiwi.com deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/17:44 pm
HVN
-
LGW
1 stop33h 16m
Multiple Airlines
mar. 3/312:00 pm
LGW
-
HVN
2 stops53h 46m
Multiple Airlines
Deal found 1/24$1,084
This Mytrip deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/111:10 pm
HVN
-
LGW
3 stops40h 50m
Multiple Airlines
dom. 3/156:55 am
LGW
-
HVN
3 stops30h 53m
Multiple Airlines
Deal found 1/24$1,087
This Mytrip deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/123:20 pm
HVN
-
LHR
2 stops20h 30m
Multiple Airlines
jue. 3/197:40 am
LHR
-
HVN
3 stops35h 24m
Multiple Airlines
Deal found 1/26$1,172
This Kiwi.com deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/153:42 pm
HVN
-
LGW
2 stops17h 58m
Multiple Airlines
sáb. 8/222:00 pm
LGW
-
HVN
1 stop34h 56m
Multiple Airlines
Deal found 1/25$1,459

Find flight deals from New Haven to United Kingdom

Keep the following information in mind while searching for New Haven to United Kingdom flight deals. Data was last updated enero 26, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$628
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$561
Provider with most accurate pricing for New York (NYC)-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-London (LON) flights.
Search Deals
From Tweed-New Haven to United Kingdom
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated enero 26, 2026.
Use the filters below to find and compare flights from New Haven to the United Kingdom that are best for you.

Fly from

New Haven

Fly to

United Kingdom

Route

Depart

Return

Price

New HavenLondon

HVN - LGW

HVNLGW

Tweed-New Haven

lun. 2/23

12:07 pm-10:00 am

2 stops16h 53m

London Gatwick

lun. 3/2

2:00 pm-2:01 pm

1 stop29h 01m

$628

New HavenLondon

HVN - LGW

HVNLGW

Tweed-New Haven

lun. 3/9

12:07 pm-10:00 am

2 stops17h 53m

London Gatwick

lun. 3/16

2:00 pm-2:01 pm

1 stop28h 01m

$671

New HavenLondon

HVN - LHR

HVNLHR

Tweed-New Haven

lun. 2/23

7:30 am-6:45 am

1 stop18h 15m

London Heathrow

lun. 3/2

10:50 am-12:51 pm

1 stop31h 01m

$729

New HavenLondon

HVN - LGW

HVNLGW

Tweed-New Haven

mar. 3/10

6:30 am-9:25 am

3 stops46h 55m

London Gatwick

mar. 3/17

11:55 am-10:04 pm

3 stops38h 09m

$784

New HavenLondon

HVN - LHR

HVNLHR

Tweed-New Haven

mié. 3/11

8:00 am-7:30 pm

3 stops31h 30m

London Heathrow

dom. 3/15

9:30 am-12:55 pm

3 stops31h 25m

$1,016

New HavenLondon

HVN - LGW

HVNLGW

Tweed-New Haven

mié. 3/11

1:10 pm-10:00 am

3 stops40h 50m

London Gatwick

dom. 3/15

6:55 am-9:48 am

3 stops30h 53m

$1,087

New HavenLondon

HVN - LHR

HVNLHR

Tweed-New Haven

jue. 3/12

3:20 pm-3:50 pm

2 stops20h 30m

London Heathrow

jue. 3/19

6:00 pm-1:51 pm

2 stops23h 51m

$1,327

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Best time to book a flight from New Haven to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from New Haven with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New Haven to the United Kingdom

What is the cheapest month to book a flight from New Haven to United Kingdom?

Currently, October is the cheapest month in which you can book a flight from New Haven to United Kingdom (average of $16). Flying from New Haven to United Kingdom in June is currently the most expensive (average of $531). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from New Haven to United Kingdom. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from New Haven to United Kingdom?

    Tweed-New Haven (HVN) is the airport you will fly out of if you book a flight from New Haven to United Kingdom. It is only a 3.6 mi journey to Tweed-New Haven (HVN) from New Haven’s city center.

  • What are the most popular routes from New Haven to United Kingdom?

    While some choose either Tweed-New Haven - London Heathrow or Tweed-New Haven - Belfast Intl, Tweed-New Haven - London Gatwick is the most popular route from New Haven to United Kingdom.

  • Can I find deals for flights from New Haven to United Kingdom that include hotel bookings?

    Yes. In addition to deals on New Haven to United Kingdom flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Haven to United Kingdom?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Haven to United Kingdom.

  • Can I find deals for business class flights from New Haven to United Kingdom?

    Yes. Cheapflights offers flight deals from New Haven to United Kingdom by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New Haven to United Kingdom?

    Currently, October is the cheapest month in which you can book a flight from New Haven to United Kingdom (average of $16). Flying from New Haven to United Kingdom in June is currently the most expensive (average of $531). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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See prices for flight routes from nearby airports that may be better suited for you.
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