Find Cheap Flights from Washington to London Heathrow (WAS - LHR)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Washington to London Heathrow

(Round-trip)
Depart: Sat Sep 30 2017 Return: Sat Oct 7 2017 Trip spans 8 days
Major Airline
Major Airline
IAD
LHR
16h 10m
1 stop
LHR
IAD
10h 45m
1 stop
Depart: Sun Oct 1 2017 Return: Mon Oct 9 2017 Trip spans 9 days
Icelandair
Icelandair
IAD
LHR
10h 10m
1 stop
LHR
IAD
11h 00m
1 stop
Depart: Mon Aug 14 2017 Return: Wed Aug 30 2017 Trip spans 17 days
Virgin Atlantic
Virgin Atlantic
IAD
LHR
7h 25m
nonstop
LHR
IAD
8h 20m
nonstop
Depart: Sun May 21 2017 Return: Tue May 30 2017 Trip spans 10 days
Turkish Airlines
Turkish Airlines
IAD
LHR
36h 30m
1 stop
LHR
IAD
31h 50m
1 stop
Depart: Fri Aug 18 2017 Return: Sun Sep 3 2017 Trip spans 17 days
Delta
Delta
IAD
LHR
7h 25m
nonstop
LHR
IAD
8h 20m
nonstop
Depart: Fri Aug 18 2017 Return: Sun Sep 3 2017 Trip spans 17 days
American Airlines
American Airlines
DCA
LHR
11h 33m
1 stop
LHR
DCA
12h 04m
1 stop
Depart: Thu Jun 15 2017 Return: Tue Jun 27 2017 Trip spans 13 days
Austrian Airlines
Austrian Airlines
IAD
LHR
7h 25m
nonstop
LHR
IAD
8h 10m
nonstop
Depart: Fri May 26 2017 Return: Sat Jun 3 2017 Trip spans 9 days
Lufthansa
Lufthansa
IAD
LHR
7h 25m
nonstop
LHR
IAD
8h 05m
nonstop
Depart: Wed Jul 12 2017 Return: Tue Jul 25 2017 Trip spans 14 days
British Airways
British Airways
DCA
LHR
20h 15m
1 stop
LHR
DCA
19h 43m
2 stops
Depart: Thu Oct 5 2017 Return: Thu Oct 12 2017 Trip spans 8 days
Air Canada
Air Canada
DCA
LHR
10h 00m
1 stop
LHR
DCA
10h 27m
1 stop
Depart: Thu Jul 6 2017 Return: Thu Jul 13 2017 Trip spans 8 days
United
United
IAD
LHR
7h 30m
nonstop
LHR
IAD
8h 10m
nonstop
Depart: Sun Oct 1 2017 Return: Wed Oct 11 2017 Trip spans 11 days
Major Airline
Major Airline
IAD
LHR
9h 50m
1 stop
LHR
IAD
11h 50m
1 stop
Depart: Tue Sep 19 2017 Return: Mon Sep 25 2017 Trip spans 7 days
Icelandair
Icelandair
IAD
LHR
16h 50m
1 stop
LHR
IAD
20h 35m
1 stop
Depart: Mon Oct 2 2017 Return: Fri Oct 6 2017 Trip spans 5 days
Major Airline
Major Airline
IAD
LHR
10h 50m
1 stop
LHR
IAD
11h 45m
1 stop
Depart: Wed Aug 16 2017 Return: Wed Aug 23 2017 Trip spans 8 days
Virgin Atlantic
Virgin Atlantic
IAD
LHR
7h 25m
nonstop
LHR
IAD
8h 20m
nonstop
Depart: Mon Oct 2 2017 Return: Tue Oct 10 2017 Trip spans 9 days
Icelandair
Icelandair
IAD
LHR
18h 35m
1 stop
LHR
IAD
11h 00m
1 stop
Depart: Sun Jul 30 2017 Return: Fri Sep 22 2017 Trip spans 55 days
Turkish Airlines
Turkish Airlines
IAD
LHR
29h 50m
1 stop
LHR
IAD
17h 25m
1 stop
Depart: Mon Oct 9 2017 Return: Mon Nov 6 2017 Trip spans 29 days
Major Airline
Major Airline
DCA
LHR
10h 10m
1 stop
LHR
DCA
12h 21m
1 stop
Depart: Sun Aug 20 2017 Return: Sat Sep 2 2017 Trip spans 14 days
Virgin Atlantic
Virgin Atlantic
IAD
LHR
7h 25m
nonstop
LHR
IAD
8h 20m
nonstop
Depart: Wed May 31 2017 Return: Fri Jun 9 2017 Trip spans 10 days
Turkish Airlines
Turkish Airlines
IAD
LHR
18h 30m
1 stop
LHR
IAD
25h 55m
1 stop
Direct flights WAS to LHR on American Airlines
Flight # Depart BWI Arrive LHR Sun Mon Tue Wed Thu Fri Sat Valid Between
6173 9:25 pm 9:35 am Apr 26 - Jul 25
6173 9:40 pm 9:50 am Apr 27 - Oct 26
Flight # Depart IAD Arrive LHR Sun Mon Tue Wed Thu Fri Sat Valid Between
6167 6:00 pm 6:20 am Jun 1 - Jul 31
6167 6:00 pm 6:20 am Apr 26 - May 31
6192 10:20 pm 10:30 am Apr 26 - May 17
6192 10:20 pm 10:30 am May 18 - Oct 27
6192 10:20 pm 10:30 am Apr 27 - May 11
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Washington
only $569
only $573
Destination

London
$569
Airlines Airline reviews

60 travelers who booked a flight from Washington to London rated their chosen airlines with an average of 8.0.

Overall
8.0
Boarding
8.5
Crew
8.8
Comfort
7.6
Food
7.4
Entertainment
7.8