Find Cheap Flights from London to Washington (LON - WAS)

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 London to Washington

(Round-trip)
Depart: Fri Nov 17 2017 Return: Sun Dec 3 2017 Trip spans 17 days
Icelandair
Icelandair
LGW
IAD
11h 00m
1 stop
IAD
LGW
10h 30m
1 stop
Depart: Fri Nov 24 2017 Return: Sun Nov 26 2017 Trip spans 3 days
Multiple Airlines
Multiple Airlines
LHR
IAD
22h 33m
1 stop
IAD
LHR
7h 15m
nonstop
Depart: Sat Dec 23 2017 Return: Fri Jan 5 2018 Trip spans 14 days
Aer Lingus
Aer Lingus
LHR
IAD
14h 05m
1 stop
IAD
LHR
10h 45m
1 stop
Depart: Wed Sep 6 2017 Return: Wed Sep 13 2017 Trip spans 8 days
Major Airline
Major Airline
LHR
IAD
8h 05m
nonstop
IAD
LHR
7h 20m
nonstop
Depart: Wed Nov 1 2017 Return: Sun Nov 12 2017 Trip spans 12 days
British Airways
British Airways
LHR
DCA
12h 27m
1 stop
DCA
LHR
21h 33m
1 stop
Depart: Tue Oct 31 2017 Return: Tue Nov 28 2017 Trip spans 29 days
Virgin Atlantic
Virgin Atlantic
LHR
DCA
11h 49m
1 stop
DCA
LHR
10h 09m
1 stop
Depart: Wed Nov 15 2017 Return: Wed Nov 22 2017 Trip spans 8 days
SWISS
SWISS
LCY
IAD
24h 10m
1 stop
IAD
LCY
13h 50m
1 stop
Depart: Fri Jul 7 2017 Return: Sun Jul 9 2017 Trip spans 3 days
KLM
KLM
LHR
DCA
33h 43m
1 stop
DCA
LHR
17h 40m
1 stop
Depart: Tue Nov 7 2017 Return: Mon Nov 13 2017 Trip spans 7 days
TAP Portugal
TAP Portugal
LGW
DCA
34h 41m
2 stops
DCA
LGW
19h 10m
2 stops
Depart: Fri Dec 8 2017 Return: Thu Dec 28 2017 Trip spans 21 days
Iberia
Iberia
LGW
DCA
28h 27m
2 stops
DCA
LGW
14h 05m
2 stops
Depart: Thu Jul 13 2017 Return: Wed Jul 19 2017 Trip spans 7 days
Lufthansa
Lufthansa
STN
IAD
27h 30m
1 stop
IAD
STN
21h 00m
1 stop
Depart: Wed Nov 1 2017 Return: Fri Nov 10 2017 Trip spans 10 days
Icelandair
Icelandair
LGW
IAD
11h 00m
1 stop
IAD
LGW
10h 30m
1 stop
Depart: Wed Jul 19 2017 Return: Tue Aug 1 2017 Trip spans 14 days
$1019
Select
Royal Air Maroc
Royal Air Maroc
LGW
IAD
27h 15m
1 stop
IAD
LGW
17h 55m
1 stop
Depart: Wed Nov 1 2017 Return: Fri Nov 10 2017 Trip spans 10 days
Icelandair
Icelandair
LHR
IAD
10h 50m
1 stop
IAD
LHR
10h 30m
1 stop
Depart: Sun Dec 17 2017 Return: Thu Dec 28 2017 Trip spans 12 days
Aer Lingus
Aer Lingus
LGW
IAD
23h 05m
1 stop
IAD
LGW
11h 45m
1 stop
Depart: Sun Sep 10 2017 Return: Sat Sep 30 2017 Trip spans 21 days
Icelandair
Icelandair
LGW
IAD
27h 00m
1 stop
IAD
LGW
25h 15m
1 stop
Depart: Wed Nov 15 2017 Return: Wed Nov 22 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
LGW
DCA
16h 34m
2 stops
DCA
LGW
16h 10m
2 stops
Depart: Thu Dec 21 2017 Return: Mon Jan 1 2018 Trip spans 12 days
Aer Lingus
Aer Lingus
LHR
IAD
10h 45m
1 stop
IAD
LHR
10h 10m
1 stop
Depart: Thu Dec 28 2017 Return: Tue Jan 2 2018 Trip spans 6 days
British Airways
British Airways
LHR
IAD
8h 30m
nonstop
IAD
LHR
7h 05m
nonstop
Depart: Tue Oct 31 2017 Return: Tue Nov 28 2017 Trip spans 29 days
Icelandair
Icelandair
LHR
IAD
26h 55m
1 stop
IAD
LHR
10h 30m
1 stop
Direct flights LON to WAS on American Airlines
Flight # Depart LHR Arrive BWI Sun Mon Tue Wed Thu Fri Sat Valid Between
6174 3:40 pm 6:35 pm Jun 21 - Jul 25
6174 3:40 pm 6:35 pm Jul 27 - Oct 28
6174 3:40 pm 6:35 pm Jul 26 - Jul 26
Flight # Depart LHR Arrive IAD Sun Mon Tue Wed Thu Fri Sat Valid Between
6168 9:40 am 12:45 pm Jun 21 - Jul 31
6193 5:20 pm 8:20 pm Jun 21 - Oct 28
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

London
only $492
only $725
only $491
only $956
Destination

Washington
only $491
only $614