Cheap flights from London Gatwick to Washington DC

from as little as £477

5 nights in Washington DC, departing London Gatwick on 14 / Nov / 2019 with Aer Lingus (price found 37 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

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Washington DC flight facts

What you need to know

Alternative flights from the UK

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Alternative flights to USA from the UK

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Washington DC

Today alone, Netflights has searched over 274 flights. 14 / Nov / 2019 is currently the lowest priced day of the year to fly the London Gatwick/Washington DC route. There are around 121 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 British Airways, KLM & Aer Lingus. Browse the flights on this page to find ones that suit you best – Netflights scans 274 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 121 flights every week to Washington DC, and the flight from London Gatwick normally takes about 13 hrs 50 mins.

You can fly to Washington DC from £477. But, if you adjust your search to incorporate the two airports in Washington DC, this figure may drop – your search currently covers Washington DC only.

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.

Popular destinations

Where other people are flying to near Washington DC

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