Question 1

E

Accepted Answer

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.

Question 2

E

Accepted Answer

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).

Question 3

How far in advance should I book a flight from London Heathrow Airport to New Haven?

Accepted Answer

Find a great deal and save up to 31% by booking at least 38 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from London Heathrow Airport to New Haven within the next two weeks, with the cheapest ticket starting at £391.

Question 4

What is the cheapest month to fly from London Heathrow Airport to New Haven?

Accepted Answer

September is one of the best times of the year to fly to New Haven from London Heathrow Airport. Prices for September average £403 per person but you can even find prices for as low as £270. The most expensive prices can be found in the month of July. Opting for a September flight can save you 20% on your journey compared to booking in July

Question 5

What is the cheapest time of day to fly from LHR to HVN?

Accepted Answer

When flying from London Heathrow Airport to New Haven, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Question 6

What airport do you fly into for flights to New Haven from London Heathrow?

Accepted Answer

Tweed-New Haven (HVN) is the airport you will fly into if you book a flight from London Heathrow to New Haven. You should not have trouble finding flights to Tweed-New Haven from London Heathrow; the airport handles an average of 0 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the New Haven airport from London Heathrow. It is only a 3.6 mi journey from Tweed-New Haven (HVN) to New Haven’s city center.

Question 7

Can I find deals for flights from Heathrow to New Haven that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Heathrow to New Haven flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 8

How can I find direct flights from Heathrow to New Haven?

Accepted Answer

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

Question 9

Can I find deals for business class flights from Heathrow to New Haven?

Accepted Answer

Yes. Cheapflights offers flight deals from Heathrow 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.

Question 10

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

Accepted Answer

Cheapflights makes it easy to find Heathrow to New Haven flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Question 11

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

Accepted Answer

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to New Haven for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Question 12

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

Accepted Answer

Need flexible booking options for your flight to New Haven from Heathrow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Question 13

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

Accepted Answer

Of course! You can now track prices for flights from Heathrow to New Haven and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

Round-trip from	£544
Popular in	July
Cheapest in	September
Average price	£443

Cheap flights from London Heathrow Airport to New Haven from £544

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/10. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapest flights from Heathrow to New HavenExplore the most affordable flight options available from Heathrow to New Haven. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2025.

Explore the most affordable flight options available from Heathrow to New Haven. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2025.

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Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 London Heathrow?

Can I find deals for flights from Heathrow to New Haven that include hotel bookings?

How can I find direct flights from Heathrow to New Haven?

Can I find deals for business class flights from Heathrow to New Haven?

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

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

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

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

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Cheapest flights from Heathrow to New Haven
Explore the most affordable flight options available from Heathrow to New Haven. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2025.