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Cheap flights from the United Kingdom to New Haven from £458

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HVN
6 Apr — 13 Apr1
1 adult

Cheap 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 1 April 2025.

Round-trip from

£655

One-way from

£458

Popular in

August

Cheapest in

January

Average price

£429
10/5-17/5
  • 10/5-17/5
  • 4 total stops
  • 51h 59m total
  • United Kingdom to New Haven
12/5
  • 12/5
  • 3 total stops
  • 45h 28m total
  • United Kingdom to New Haven
Highest demand for flights based on searches. 9% potential increase in price (£33 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).
Average for round-trip flights in April 2025

Find 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 1 April 2025.

Sat 10/510:50LHR - HVN
2 stops30h 59mMultiple Airlines
Sat 17/508:00HVN - LHR
2 stops21h 00mMultiple Airlines
Deal found 30/3£655

Cheapflights Fare Finder

Customise 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 858,174 searches. Data last updated 1 April 2025.
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

Sat 10/5

10:50-12:49

2 stops30h 59m

Tweed-New Haven

Sat 17/5

08:00-10:00

2 stops21h 00m

£655

LondonNew Haven

LHR - HVN

LHRHVN

London Heathrow

Mon 12/5

06:00-22:28

3 stops45h 28m

£458

Flights are sorted by cheapest return flights first.

Deals found on 31/3

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 return 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 time of day to fly from GB to HVN?

Find hourly flight availability from United Kingdom to New Haven. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 April 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from United Kingdom to New Haven as you normally would.

Rainfall in New Haven by month

Plan your trip to New Haven by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in New Haven ranges from 79.0 - 115.0 inches per month. May is typically the wettest month, when rainfall can reach 115.0 mm. February is typically the driest time to visit New Haven when rainfall is around 79.0 mm.

Temperature in New Haven by month

Plan your trip to New Haven by taking into account the average temperature totals by month.

If weather is an important factor for your trip to New Haven, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

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?

    For a flight from United Kingdom to New Haven, you will be flying into Tweed-New Haven. Tweed-New Haven (HVN) is just 3.6 mi from the center of the city.

  • 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 holiday 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.

See more FAQs

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Alternative routes for United Kingdom to New Haven

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

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How does Cheapflights help users find flights from United Kingdom to New Haven?

Cheapflights helps you search for flights from United Kingdom to New Haven via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to New Haven?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from United Kingdom to New Haven.

Can Cheapflights find flights from United Kingdom to New Haven with no change fees?

Yes, we can. To see specific flights from United Kingdom to New Haven with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from United Kingdom to New Haven become cheaper?

Yes! Start tracking prices for United Kingdom to New Haven flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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