Cheap flights from New Haven (HVN) to Heathrow (LHR)
Find cheap flights from New Haven to Heathrow with Cheapflights
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from New Haven to Heathrow
Discover tips and strategies to find the most affordable flight options for your journey from New Haven (HVN) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated marzo 8, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Popular in | December |
Cheapest in | January |
Average price | $572 |
Best time to book a flight from New Haven to Heathrow
Have a flexible travel schedule? Discover the best time to fly to Heathrow from New Haven with our price prediction graph.
Travel insights for flights from New Haven to Heathrow
Get recent, data-driven insights about flights from New Haven to Heathrow including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from New Haven to London Heathrow Airport?
Currently, November is the cheapest month in which you can book a flight from New Haven to London Heathrow Airport (average of $661). Flying from New Haven to London Heathrow Airport in June is currently the most expensive (average of $1,128). 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.
Rainfall in Heathrow by month
Plan your trip to Heathrow by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.
Temperature in Heathrow by month
Plan your trip to Heathrow by taking into account the average temperature totals by month.
If weather is an important factor for your trip to London Heathrow Airport, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).