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
Flight tickets on the route Washington-DC – London Gatwick are most frequently booked with TAP Portugal.
TAP Portugal
20 %
Aer Lingus
18 %
15 %
Tip: book 9 days before departure
The best time to find a cheap flight on this route is 9 days before travel. Save up to 34 %.
9 days before departure
Cheapest weekday: Thursday
Choosing the right day of the week is worthwhile as prices of flights on this route are cheapest on Thursday.
Favourite connection: via Dublin
Stopover flights on this route are especially popular via Dublin, making up 29 % of bookings.
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