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$1,007+ Cheap flights from the United Kingdom to New Haven (HVN)

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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HVN
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from United Kingdom to New Haven

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

This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1212:25 pm
LHR
-
HVN
3 stops30h 39m
Multiple Airlines
Thu 3/1911:20 am
HVN
-
LHR
3 stops30h 15m
Multiple Airlines
Deal found 1/26$1,007

Find flight deals from United Kingdom to New Haven

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

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$759
(Trip.com)

Popular in

July

Cheapest in

September

Average price

$503
Provider with most accurate pricing for London (LON)-New York (NYC) flight deals.
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Provider most trusted by Cheapflights users for London (LON)-New York (NYC) flights.
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From United Kingdom to Tweed-New Haven
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($53 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Cheapflights Fare Finder

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

Fly from

United Kingdom

Fly to

New Haven

Route

Depart

Return

Price

LondonNew Haven

LHR - HVN

LHRHVN

London Heathrow

Thu 3/12

12:25 pm-3:04 pm

3 stops30h 39m

Tweed-New Haven

Thu 3/19

11:20 am-9:35 pm

3 stops30h 15m

$1,007

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

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

Have a flexible travel schedule? Discover the best time to fly to New Haven from United Kingdom 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 the United Kingdom to New Haven

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

Currently, July is the cheapest month in which you can book a flight from United Kingdom to New Haven (average of $210). Flying from United Kingdom to New Haven in June is currently the most expensive (average of $426). 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 United Kingdom to New Haven. 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 into for flights to New Haven from United Kingdom?

    Located just 3.6 mi from the city center, Tweed-New Haven (HVN) is the airport most travelers will use when flying to New Haven from United Kingdom.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from United Kingdom to New Haven 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 United Kingdom to New Haven?

    Currently, July is the cheapest month in which you can book a flight from United Kingdom to New Haven (average of $210). Flying from United Kingdom to New Haven in June is currently the most expensive (average of $426). 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

Traveling to a place near New Haven?

Book flights to New Haven if you plan to visit one of these locations
Wallingford

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