Cheap flights from Heathrow to Washington

Our data indicates that the weather will be 32 °C on average in the month of July. The temperature in Washington is typically hotter than in Heathrow. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

Within the past month, 149 users have taken a look at flights from London Heathrow to Washington.

Airlines departing from Heathrow to Washington can be delayed by up to 60 min or more.

2,194 seats are available from London Heathrow to Washington per day on average.

The cheapest airline for this route is United Air Lines Inc.. When flying this airline from Heathrow to Washington, you can expect to find 81 flights per day available for this route, on average.

A typical direct flight can take about 8 hours, covering about 2,291 miles.

On average 31 flights depart from London Heathrow to Washington per day.
Morning (6am - Midday) - 68% of flight departures
Afternoon (Midday - 6pm) - 32% of flight departures