Favorite airline: American Airlines
Most travelers looking for flights on the route from Washington DC to London Gatwick decide to book flights with American Airlines.
American Airlines
40 %
JetBlue Airways
20 %
British Airways
20 %
Tip: book 3 months before departure
The best time to buy tickets is 3 months before the flight. Pay only $518.00.
94 days before departure
Cheapest weekday: Thursday
On this route flights are cheapest on Thursday when a ticket costs $567.00 on average.
Round trip from $909.00
The price of a ticket for a flight on 10/09/2019 returning on 10/26/2019 is currently $909.00.

$909
Cheap
$567
Expensive
$1,344