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

(Round-trip)
Depart: Fri Jan 12 2018 Return: Sun Jan 21 2018 Trip spans 10 days
Icelandair
Icelandair
LHR
IAD
26h 55m
1 stop
IAD
LHR
10h 35m
1 stop
Depart: Mon Dec 11 2017 Return: Sun Jan 14 2018 Trip spans 35 days
Aer Lingus
Aer Lingus
LHR
IAD
11h 55m
1 stop
IAD
LHR
12h 50m
1 stop
Depart: Fri Dec 15 2017 Return: Mon Jan 8 2018 Trip spans 25 days
Multiple Airlines
Multiple Airlines
LHR
IAD
23h 13m
1 stop
IAD
LHR
7h 10m
nonstop
Depart: Thu Dec 7 2017 Return: Tue Dec 12 2017 Trip spans 6 days
United
United
LHR
DCA
12h 21m
1 stop
DCA
LHR
9h 45m
1 stop
Depart: Fri Jan 26 2018 Return: Mon Jan 29 2018 Trip spans 4 days
Icelandair
Icelandair
LHR
IAD
11h 05m
1 stop
IAD
LHR
10h 35m
1 stop
Depart: Wed Jan 31 2018 Return: Mon Feb 5 2018 Trip spans 6 days
Icelandair
Icelandair
LHR
IAD
26h 55m
1 stop
IAD
LHR
10h 35m
1 stop
Depart: Tue Dec 12 2017 Return: Sun Jan 14 2018 Trip spans 34 days
Aer Lingus
Aer Lingus
LHR
IAD
13h 55m
1 stop
IAD
LHR
10h 45m
1 stop
Depart: Sat Dec 16 2017 Return: Mon Jan 8 2018 Trip spans 24 days
Multiple Airlines
Multiple Airlines
LHR
IAD
28h 25m
1 stop
IAD
LHR
23h 30m
1 stop
Depart: Fri Jan 12 2018 Return: Fri Jan 26 2018 Trip spans 15 days
Icelandair
Icelandair
LHR
IAD
26h 55m
1 stop
IAD
LHR
10h 35m
1 stop
Depart: Wed Dec 13 2017 Return: Sun Jan 14 2018 Trip spans 33 days
Aer Lingus
Aer Lingus
LHR
IAD
12h 55m
1 stop
IAD
LHR
9h 35m
1 stop
Depart: Sun Dec 17 2017 Return: Mon Dec 25 2017 Trip spans 9 days
Multiple Airlines
Multiple Airlines
LHR
IAD
11h 28m
1 stop
IAD
LHR
7h 10m
nonstop
Depart: Wed Jan 31 2018 Return: Sun Feb 4 2018 Trip spans 5 days
Icelandair
Icelandair
LHR
IAD
26h 55m
1 stop
IAD
LHR
10h 35m
1 stop
Depart: Tue Mar 6 2018 Return: Tue Mar 20 2018 Trip spans 14 days
Aer Lingus
Aer Lingus
LHR
IAD
12h 55m
1 stop
IAD
LHR
10h 45m
1 stop
Depart: Wed Dec 13 2017 Return: Mon Dec 18 2017 Trip spans 6 days
Multiple Airlines
Multiple Airlines
LHR
IAD
11h 48m
1 stop
IAD
LHR
7h 15m
nonstop
Depart: Fri Jan 12 2018 Return: Mon Jan 22 2018 Trip spans 11 days
Icelandair
Icelandair
LHR
IAD
26h 55m
1 stop
IAD
LHR
18h 55m
1 stop
Depart: Fri Dec 15 2017 Return: Sun Jan 7 2018 Trip spans 24 days
Multiple Airlines
Multiple Airlines
LHR
IAD
32h 14m
1 stop
IAD
LHR
27h 55m
1 stop
Depart: Mon Jan 22 2018 Return: Mon Jan 29 2018 Trip spans 8 days
Aer Lingus
Aer Lingus
LHR
IAD
12h 55m
1 stop
IAD
LHR
10h 45m
1 stop
Depart: Fri Jan 12 2018 Return: Sat Jan 27 2018 Trip spans 16 days
Icelandair
Icelandair
LHR
IAD
26h 55m
1 stop
IAD
LHR
10h 35m
1 stop
Depart: Wed Mar 21 2018 Return: Fri Mar 30 2018 Trip spans 10 days
Multiple Airlines
Multiple Airlines
LHR
IAD
10h 28m
1 stop
IAD
LHR
7h 25m
nonstop
Depart: Mon Dec 4 2017 Return: Mon Dec 11 2017 Trip spans 8 days
Aer Lingus
Aer Lingus
LHR
IAD
11h 55m
1 stop
IAD
LHR
10h 45m
1 stop
Direct flights LHR to WAS on American Airlines
Flight # Depart LHR Arrive BWI Sun Mon Tue Wed Thu Fri Sat Valid Between
6174 3:15 pm 6:30 pm Nov 30 - Dec 23
6174 3:15 pm 6:30 pm Dec 26 - Mar 10
6174 3:15 pm 6:30 pm Nov 20 - Nov 29
Flight # Depart LHR Arrive IAD Sun Mon Tue Wed Thu Fri Sat Valid Between
6168 11:25 am 2:50 pm Dec 26 - Jan 6
6168 11:25 am 2:50 pm Nov 20 - Dec 24
6168 11:30 am 2:55 pm Nov 23 - Mar 9
6193 5:00 pm 8:30 pm Dec 25 - Dec 31
6193 5:00 pm 8:30 pm Nov 30 - Dec 23
6193 5:00 pm 8:30 pm Nov 20 - Nov 29
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

London
$453
Destination

Washington
only $453
only $580