Find Deals on 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: Sat May 7 2016 Return: Tue May 17 2016 Trip spans 11 days
Icelandair
Icelandair
LGW
IAD
11h 00m
1 stop
IAD
LGW
10h 10m
1 stop
Depart: Sun Jun 19 2016 Return: Thu Jun 30 2016 Trip spans 12 days
Icelandair
Icelandair
LHR
IAD
20h 35m
1 stop
IAD
LHR
16h 35m
1 stop
Depart: Tue Feb 23 2016 Return: Mon Mar 7 2016 Trip spans 14 days
KLM
KLM
LCY
IAD
12h 05m
1 stop
IAD
LCY
12h 10m
1 stop
Depart: Sat Feb 27 2016 Return: Sun Feb 28 2016 Trip spans 2 days
United
United
LHR
IAD
12h 21m
1 stop
IAD
LHR
7h 25m
nonstop
Depart: Sat May 21 2016 Return: Mon Jun 6 2016 Trip spans 17 days
Major Airline
Major Airline
LGW
DCA
14h 21m
1 stop
DCA
LGW
12h 45m
1 stop
Depart: Tue Aug 23 2016 Return: Tue Sep 6 2016 Trip spans 15 days
WestJet
WestJet
LGW
DCA
27h 18m
2 stops
DCA
LGW
40h 56m
2 stops
Depart: Mon Feb 22 2016 Return: Mon Feb 29 2016 Trip spans 8 days
Delta
Delta
LGW
DCA
17h 07m
2 stops
DCA
LGW
32h 00m
2 stops
Depart: Fri Jun 17 2016 Return: Sun Jun 19 2016 Trip spans 3 days
Virgin Atlantic
Virgin Atlantic
LHR
DCA
34h 24m
1 stop
DCA
LHR
21h 45m
1 stop
Depart: Thu Feb 18 2016 Return: Sun Mar 13 2016 Trip spans 25 days
British Airways
British Airways
LHR
DCA
11h 14m
nonstop
DCA
LHR
11h 37m
nonstop
Depart: Mon Mar 7 2016 Return: Mon Mar 21 2016 Trip spans 14 days
American Airlines
American Airlines
LGW
DCA
28h 43m
2 stops
DCA
LGW
18h 54m
2 stops
Depart: Thu Mar 24 2016 Return: Sun Apr 10 2016 Trip spans 18 days
SAS
SAS
LHR
IAD
13h 35m
1 stop
IAD
LHR
14h 50m
1 stop
Depart: Fri Apr 8 2016 Return: Mon Apr 11 2016 Trip spans 4 days
Aer Lingus
Aer Lingus
LHR
IAD
10h 45m
1 stop
IAD
LHR
12h 50m
1 stop
Depart: Thu Apr 7 2016 Return: Mon May 2 2016 Trip spans 26 days
Finnair
Finnair
LHR
IAD
8h 00m
nonstop
IAD
LHR
7h 20m
nonstop
Depart: Thu Aug 18 2016 Return: Mon Aug 22 2016 Trip spans 5 days
British Airways
British Airways
LHR
IAD
8h 00m
nonstop
IAD
LHR
7h 20m
nonstop
Depart: Wed Aug 17 2016 Return: Wed Aug 24 2016 Trip spans 8 days
Air Canada
Air Canada
LHR
DCA
11h 52m
1 stop
DCA
LHR
9h 25m
1 stop
Depart: Sat Apr 9 2016 Return: Wed May 4 2016 Trip spans 26 days
Iberia
Iberia
LGW
DCA
17h 13m
2 stops
DCA
LGW
15h 40m
2 stops
Depart: Tue Apr 12 2016 Return: Mon Apr 18 2016 Trip spans 7 days
Icelandair
Icelandair
LGW
DCA
13h 49m
2 stops
DCA
LGW
15h 22m
2 stops
Depart: Tue Jul 19 2016 Return: Tue Aug 23 2016 Trip spans 36 days
$1209
Select
Aer Lingus
Aer Lingus
LCY
IAD
13h 30m
1 stop
IAD
LCY
11h 40m
1 stop
Depart: Sat Jul 30 2016 Return: Thu Aug 18 2016 Trip spans 20 days
$1549
Select
Air Canada
Air Canada
LGW
DCA
15h 11m
1 stop
DCA
LGW
10h 45m
1 stop
Depart: Sun Jul 31 2016 Return: Thu Aug 18 2016 Trip spans 19 days
$1607
Select
Air Canada
Air Canada
LGW
IAD
14h 05m
1 stop
IAD
LGW
12h 55m
1 stop
Direct flights LON to WAS on Delta
Flight # Depart LHR Arrive IAD Sun Mon Tue Wed Thu Fri Sat Valid Between
4382 11:00 am 2:35 pm Mar 10 - Mar 12
4382 11:00 am 2:35 pm Feb 26 - Mar 9
4382 11:00 am 2:35 pm Feb 25 - Mar 3
4382 11:00 am 3:35 pm Mar 13 - Mar 23
4382 11:00 am 3:35 pm Mar 17 - Mar 17
4382 11:00 am 2:35 pm Jan 30 - Feb 15
4382 11:00 am 2:35 pm Feb 17 - Feb 23
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

London
only $579
only $582
only $539
Destination

Washington
only $539
only $693