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Cheap flights from London Gatwick to Washington DC

from as little as £515

14 nights in Washington DC, departing London Gatwick on 26 / Nov / 2021 with Aer Lingus (price found 24 hours ago)

Subject to availability, prices correct of the last 24 hours
Washington DC

Cheap return flights from London Gatwick to Washington DC

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The London Gatwick / Washington DC route

All 5936 km of it

Cheap flight deals for this route

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Washington DC flight facts

What you need to know

Alternative flights from the UK to Washington DC

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Alternative flights from London Gatwick

You might find cheaper flights nearby
Washington DC

Today alone, Netflights has searched over 93 flights. 26 / Nov / 2021 is currently the lowest priced day of the year to fly the London Gatwick/Washington DC route. There are around 23 flights on any given week from the UK to Washington DC and the cheapest month to fly right now is November.

Min / Max Temperature (°C)

-3 °C


13 °C


31 °C

Rainfall (mm)

73 mm


91.9 mm


126 mm

Key facts about Washington DC

How to get cheap flights from London Gatwick to Washington DC

Tips and advice from our flight experts

We've collated all the flights from London Gatwick to Washington DC, to help you find the best deal. The most popular airlines are Aer Lingus, West Jet & West Jet. Browse the flights on this page to find ones that suit you best – Netflights scans 93 flights worldwide, making it easy for you to see all your options.

Normally, Washington DC Washington Dulles International Airport is the cheapest airport to fly into Washington DC. This isn’t necessarily the case for your chosen dates, but it’s worth bearing in mind. There are 23 flights every week to Washington DC, and the flight from London Gatwick normally takes about 14 hrs 25 mins.

You can fly to Washington DC from £515. But, if you adjust your search to incorporate other airports near London Gatwick, this figure may drop – your search currently only covers flights from London Gatwick.

Booking a flight to Washington DC with Netflights is easy. You can search by month to see the cheapest day of the week to fly. Plus, you can add accommodation and car hire to your booking.

Other popular destinations near Washington DC

Where other people are flying to

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