idealo Preisfinderidealo Preisfinder - Finde den niedrigsten Flugpreis nach Abflugdatum
LANG_widget_price_headline_widget
LANG_widget_price_interface_add_inbound
LANG_widget_price_interface_add_inbound_label
LANG_widget_price_interface_add_inbound_label
LANG_widget_price_interface_add_inbound

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

Favorite airline: United Airlines
26 % of travelers choose to book flights on this route with United Airlines, Lufthansa and Austrian Airlines.
United Airlines
10 %
Lufthansa
8 %
Austrian Airlines
8 %
Tip: book 2 months before departure
Save up to 53 % by booking flights 2 months before departure.
76 days before departure
Direct flights are more expensive
Compared to direct flights, flights with a stopover on this route are on average 27 % cheaper.
non stop flight
1 stop
2 stops
07h 25min
19h 25min
28h 08min
$609
$481
$1,374
The favorite connection is non-stop
Direct flights are especially popular on this route. 58 % of travelers will book a direct flight.
Route
bookings
Direct flights
07h 25min, from $609
58 %
1 stopover Zurich (Z├╝rich)-Kloten
11h 25min, from $643
7 %
1 stopover Brussels
11h 40min, from $640
6 %
Flight details Washington DC - London Heathrow
  • Flight duration: min. 07:00 / max. 07:25
  • Distance: 5908 km
  • Flights per week: 52
  • Return flight duration: min. 08:20 / max. 08:45