Flight Washington – London
from $595 Round trip

Select your outbound flight Washington > London

Fare calendar for the next 6 months
Sunday1 Monday2 Tuesday3 Wednesday4 Thursday5 Friday6 Saturday7
Whether you're looking for a last-minute Washington - London (United Kingdom) flight or a flight to a destination more further afield, take advantage of our lowest prices for your travel dates on this site. With our Calendar you can easily find month by month the cheapest prices for a flight with Air France. Take a look at the 6 next months and find the best price for your flight from Washington (WAS) to London (LHR, LGW, LTN, LCY, SEN, STN) or directly pick up your departure date if your trip to London (United Kingdom) is already scheduled.

Some examples of best priced trips

 

Washington (IAD) > London (LHR)
December 13,2021 January 11,2022

Length of stay
29 days
 
$595
AF9652
6:20 PM
Washington, Dulles International
London, Heathrow
Transfer:
Direct
AF1681
AF0054
9:00 AM
London, Heathrow
Washington, Dulles International
Transfer:
Paris
 

Washington (IAD) > London (LHR)
December 14,2021 January 11,2022

Length of stay
28 days
 
$595
AF9652
6:20 PM
Washington, Dulles International
London, Heathrow
Transfer:
Direct
AF1681
AF0054
9:00 AM
London, Heathrow
Washington, Dulles International
Transfer:
Paris
 

Washington (IAD) > London (LHR)
December 15,2021 January 11,2022

Length of stay
27 days
 
$595
AF9652
6:20 PM
Washington, Dulles International
London, Heathrow
Transfer:
Direct
AF1681
AF0054
9:00 AM
London, Heathrow
Washington, Dulles International
Transfer:
Paris
 

Washington (IAD) > London (LHR)
December 20,2021 January 11,2022

Length of stay
22 days
 
$595
AF9652
6:20 PM
Washington, Dulles International
London, Heathrow
Transfer:
Direct
AF1681
AF0054
9:00 AM
London, Heathrow
Washington, Dulles International
Transfer:
Paris
 

Washington (IAD) > London (LHR)
December 21,2021 January 11,2022

Length of stay
21 days
 
$595
AF9652
6:20 PM
Washington, Dulles International
London, Heathrow
Transfer:
Direct
AF1681
AF0054
9:00 AM
London, Heathrow
Washington, Dulles International
Transfer:
Paris
 

Washington (IAD) > London (LHR)
December 22,2021 January 11,2022

Length of stay
20 days
 
$595
AF9652
6:20 PM
Washington, Dulles International
London, Heathrow
Transfer:
Direct
AF1681
AF0054
9:00 AM
London, Heathrow
Washington, Dulles International
Transfer:
Paris
 

Washington (IAD) > London (LHR)
December 23,2021 January 11,2022

Length of stay
19 days
 
$595
AF9652
6:20 PM
Washington, Dulles International
London, Heathrow
Transfer:
Direct
AF1681
AF0054
9:00 AM
London, Heathrow
Washington, Dulles International
Transfer:
Paris
 

Washington (IAD) > London (LHR)
December 27,2021 January 11,2022

Length of stay
15 days
 
$595
AF9652
6:20 PM
Washington, Dulles International
London, Heathrow
Transfer:
Direct
AF1681
AF0054
9:00 AM
London, Heathrow
Washington, Dulles International
Transfer:
Paris

Discover more Washington flight destinations from