Cheap flights from Heathrow to Washington Dulles Intl

Flight FAQs

From Heathrow to Washington Dulles Intl

Are flight prices decreasing from Heathrow to Washington Dulles Intl 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 Dulles Intl 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.

What safety measures are being taken by airlines flying from London Heathrow to Washington Dulles Intl to control the spread of COVID-19?

New policies can now be found on Alitalia to help keep travellers safe while flying. New policies for travellers booking flights from London Heathrow to Washington Dulles Intl include masks being provided and required on board, daily cleaning and sanitisation, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially-distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from London Heathrow to Washington Dulles Intl have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Virgin Atlantic, United Airlines, and Aer Lingus flying from London Heathrow to Washington Dulles Intl have implemented new flexible cancellation policies.

Can I find flights from Heathrow to Washington Dulles Intl for under £355 on Cheapflights?

Yes, there are multiple flights from Heathrow to Washington Dulles Intl for under £355. The cheapest flight booked recently is on Icelandair for just £303, but on average you can expect to pay £357.

Are there direct flights from Heathrow to Washington Dulles Intl for under £497 on Cheapflights?

Cheapflights has 20 direct flights from Heathrow to Washington Dulles Intl under £497. A good price for a direct flight from Heathrow to Washington Dulles Intl is less than £531.

Are there last-minute flights available from Heathrow to Washington Dulles Intl for under £497?

There are currently 20+ open flights from Heathrow to Washington Dulles Intl within the next 7 days for less than £497.

Does it rain more in Heathrow or Washington Dulles Intl?

In Heathrow, there will be less rainfall in Heathrow compared to Washington Dulles Intl over the next 19 days.

Is Heathrow weather warmer or cooler than Washington Dulles Intl?

You can imagine temperatures to be in the 31 °C range in July. The weather in Washington Dulles Intl is generally hotter than Heathrow's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

How long does is the flight from Heathrow to Washington Dulles Intl?

A quick flight from Heathrow to Washington Dulles Intl can take about 8h 25m. United Airlines provides one of the quickest options available for as low as £393. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to flying from Heathrow to Washington Dulles Intl return?

Our cheapest airline available from Heathrow to Washington Dulles Intl is Icelandair. Our recent data shows that you can find tickets from as low as £304 on this airline. Additional options worth looking into are TAP AIR PORTUGAL and Virgin Atlantic, starting at £312 and £336 round-trip. Icelandair is 38% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Heathrow to Washington Dulles Intl one-way?

To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at £152. British Airways is not the only option available. At the moment, TAP AIR PORTUGAL is another option, for £216.