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: Fri Oct 13 2017 Return: Wed Nov 1 2017 Trip spans 20 days
Major Airline
Major Airline
DCA
LHR
20h 34m
2 stops
LHR
DCA
29h 46m
2 stops
Depart: Sun Oct 1 2017 Return: Thu Oct 12 2017 Trip spans 12 days
Icelandair
Icelandair
IAD
LHR
18h 35m
1 stop
LHR
IAD
27h 00m
1 stop
Depart: Sun Dec 17 2017 Return: Tue Jan 2 2018 Trip spans 17 days
Aer Lingus
Aer Lingus
IAD
LHR
12h 50m
1 stop
LHR
IAD
11h 55m
1 stop
Depart: Thu Oct 12 2017 Return: Mon Oct 16 2017 Trip spans 5 days
Turkish Airlines
Turkish Airlines
IAD
LHR
18h 30m
1 stop
LHR
IAD
25h 55m
1 stop
Depart: Wed Dec 6 2017 Return: Thu Dec 14 2017 Trip spans 9 days
TAP Portugal
TAP Portugal
DCA
LHR
16h 05m
2 stops
LHR
DCA
21h 16m
2 stops
Depart: Sat Sep 9 2017 Return: Wed Sep 20 2017 Trip spans 12 days
Air Canada
Air Canada
DCA
LHR
10h 10m
1 stop
LHR
DCA
12h 37m
1 stop
Depart: Mon Aug 14 2017 Return: Mon Aug 28 2017 Trip spans 15 days
Austrian Airlines
Austrian Airlines
IAD
LHR
7h 25m
nonstop
LHR
IAD
8h 05m
nonstop
Depart: Mon Nov 20 2017 Return: Tue Nov 28 2017 Trip spans 9 days
British Airways
British Airways
IAD
LHR
7h 05m
nonstop
LHR
IAD
8h 30m
nonstop
Depart: Thu Jul 27 2017 Return: Thu Aug 10 2017 Trip spans 15 days
Lufthansa
Lufthansa
IAD
LHR
7h 25m
nonstop
LHR
IAD
8h 20m
nonstop
Depart: Mon Jul 31 2017 Return: Fri Aug 18 2017 Trip spans 19 days
American Airlines
American Airlines
DCA
LHR
11h 45m
1 stop
LHR
DCA
12h 56m
1 stop
Depart: Sat Aug 12 2017 Return: Sat Aug 19 2017 Trip spans 8 days
Delta
Delta
DCA
LHR
9h 10m
1 stop
LHR
DCA
16h 13m
1 stop
Depart: Sun Oct 1 2017 Return: Thu Oct 12 2017 Trip spans 12 days
Major Airline
Major Airline
IAD
LHR
7h 20m
nonstop
LHR
IAD
8h 00m
nonstop
Depart: Sat Nov 11 2017 Return: Sat Nov 18 2017 Trip spans 8 days
Icelandair
Icelandair
IAD
LHR
10h 35m
1 stop
LHR
IAD
26h 55m
1 stop
Depart: Mon Nov 13 2017 Return: Mon Nov 20 2017 Trip spans 8 days
Major Airline
Major Airline
IAD
LHR
7h 05m
nonstop
LHR
IAD
8h 30m
nonstop
Depart: Tue Nov 14 2017 Return: Thu Nov 23 2017 Trip spans 10 days
Major Airline
Major Airline
IAD
LHR
7h 05m
nonstop
LHR
IAD
8h 25m
nonstop
Depart: Fri Jun 30 2017 Return: Fri Jul 7 2017 Trip spans 8 days
$1232
Select
Iberia
Iberia
DCA
LHR
28h 29m
1 stop
LHR
DCA
15h 40m
1 stop
Depart: Sun Nov 26 2017 Return: Sun Dec 3 2017 Trip spans 8 days
Icelandair
Icelandair
IAD
LHR
10h 35m
1 stop
LHR
IAD
11h 05m
1 stop
Depart: Wed Nov 22 2017 Return: Thu Nov 30 2017 Trip spans 9 days
Major Airline
Major Airline
IAD
LHR
7h 15m
nonstop
LHR
IAD
8h 30m
nonstop
Depart: Fri Oct 20 2017 Return: Fri Oct 27 2017 Trip spans 8 days
Icelandair
Icelandair
IAD
LHR
10h 10m
1 stop
LHR
IAD
11h 00m
1 stop
Depart: Mon Nov 6 2017 Return: Sat Nov 11 2017 Trip spans 6 days
Major Airline
Major Airline
DCA
LHR
12h 40m
1 stop
LHR
DCA
13h 48m
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 Jul 28 - Oct 27
6173 9:25 pm 9:35 am Jul 26 - Jul 26
6173 9:25 pm 9:35 am Jun 24 - Jul 25
6173 9:40 pm 9:50 am Jun 25 - Oct 26
Flight # Depart IAD Arrive LHR Sun Mon Tue Wed Thu Fri Sat Valid Between
6167 6:00 pm 6:20 am Aug 1 - Oct 27
6167 6:00 pm 6:20 am Jun 24 - Jul 31
6192 10:20 pm 10:30 am Jun 24 - Oct 27
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Washington
only $497
only $482
Destination

London
$482
Airlines Airline reviews

104 travelers who booked a flight from Washington to London rated their chosen airlines with an average of 7.7.

Overall
7.7
Boarding
8.1
Crew
8.4
Comfort
7.1
Food
6.8
Entertainment
8.0