Cheap flights from London Gatwick to Washington DC Ronald Reagan Washington National Airport

from as little as £344

7 nights in Washington DC, departing London Gatwick on 17 / Sep / 2025 with JetBlue (price found 36 hours ago)

Subject to availability, prices correct of the last 24 hours
Washington DC Ronald Reagan Washington National Airport

Cheap return flights from London Gatwick to Washington DC Ronald Reagan Washington National Airport

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The London Gatwick / Washington DC Ronald Reagan Washington National Airport route

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Washington DC Ronald Reagan Washington National Airport flight facts

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Washington DC Ronald Reagan Washington National Airport

17 / Sep / 2025 is currently the lowest priced day of the year to fly the London Gatwick/Washington DC Ronald Reagan Washington National Airport route. There are around 21 flights on any given week from the UK to Washington DC Ronald Reagan Washington National Airport and the cheapest month to fly right now is September.

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Min / Max Temperature (°C)
LOWEST

-2 °C

AVG

14 °C

HIGHEST

31 °C

Rainfall (mm)
LOWEST

60 mm

AVG

78.3 mm

HIGHEST

100 mm

Key facts about Washington DC Ronald Reagan Washington National Airport

How to get cheap flights from London Gatwick to Washington DC Ronald Reagan Washington National Airport

Tips and advice from our flight experts

With Netflights, it's easy to find a great deal on flights from London Gatwick to Washington DC Ronald Reagan Washington National Airport. Normally, the cheapest airline to fly with is JetBlue so look out for their flights in your search results – but be sure to weigh up all your options, to see which flight is best for you.

The most popular airlines to fly with are American Airlines, JetBlue & British Airways, but they're not always the cheapest. If you want a bargain, try widening your search to include other airports in Washington DC and more flights.">There are 21 direct and indirect flights between London Gatwick and Washington DC Ronald Reagan Washington National Airport every week, but the prices vary throughout the year. You can expect prices for both flights and accommodation to be much higher in Washington DC during peak season. So, if you're planning to go during the holidays, it's best to book well in advance.

Did you know you can compare accommodation prices too? If you need somewhere to stay in Washington DC, take a look at our hotel options to get an idea of prices.

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