Flights from Washington DC to London Gatwick

Tips and tricks to help you find cheap flights from Washington DC to London Gatwick

Favorite airline: TAP Portugal
53 % of flights booked on the route from Washington-DC to London Gatwick are booked with TAP Portugal, Aer Lingus and Icelandair.
TAP Portugal
20 %
Aer Lingus
18 %
15 %
Tip: book 9 days before departure
Our tip: book flights on this route 9 days before departure and save up to 34 %.
9 days before departure
Cheapest weekday: Thursday
The cheapest ticket prices are available for flights departing on Thursday.
Favourite connection: via Dublin
On this route, flights with a stopover in Dublin are the most popular.
1 stopover Dublin
16h 15min, from $918
29 %
1 stopover Lisbon
12h 00min, from $875
27 %
1 stopover Reykjavik-Keflavik International
31h 05min, from $822
20 %
Flight information Washington-DC - London Gatwick
Flight details Washington-DC - London Gatwick
  • Distance: 5914 km