Cheap flights from Heathrow to Washington

Flight FAQs

From Heathrow to Washington

Are flight prices decreasing from Heathrow to Washington due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Heathrow and Washington for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Heathrow to Washington for under £400 on Cheapflights?

Yes, there are multiple flights from Heathrow to Washington for under £400. The cheapest flight booked recently is on TAP AIR PORTUGAL for just £336, but on average you can expect to pay £354.

Are there direct flights from Heathrow to Washington for under £500 on Cheapflights?

Cheapflights has 6 direct flights from Heathrow to Washington under £500. A good price for a direct flight from Heathrow to Washington is less than £518.

Are there last-minute flights available from Heathrow to Washington for under £500?

There are currently 9+ open flights from Heathrow to Washington within the next 7 days for less than £500.

How popular is this flight route?

Within the past month, 145 users have taken a look at flights from London Heathrow to Washington.

What is the cheapest airline for this route?

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.

How long does the flight from Heathrow to Washington take?

A typical direct flight can take about 9 hours, covering about 2,291 miles.

How many flights depart from Heathrow to Washington on average per day?

On average 1 flight departs from London Heathrow to Washington per day.
Morning (6am - Midday) - 100% of flight departures

Is Heathrow weather warmer or cooler than 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.