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Find flight deals from Baltimore/Washington to London (BWI - LON)

Flexible dates? Here are the best fares found in the past 48 hours...

Book cheap flights from Baltimore/Washington to London

(Round-trip)
Depart: Tue, 10 Mar, 2015 Return: Tue, 31 Mar, 2015 Trip spans 22 days
Multiple Airlines
Multiple Airlines
BWI
12:51
LHR
02:15
13h 24m
1 stop
LHR
08:05
BWI
19:12
11h 07m
1 stop
Depart: Sat, 8 Nov, 2014 Return: Sun, 23 Nov, 2014 Trip spans 16 days
Lufthansa
Lufthansa
BWI
05:43
LHR
21:25
15h 42m
1 stop
LHR
03:40
BWI
18:06
14h 26m
1 stop
Depart: Fri, 28 Nov, 2014 Return: Wed, 3 Dec, 2014 Trip spans 6 days
Finnair
Finnair
BWI
14:20
LHR
21:35
7h 15m
direct
LHR
09:15
BWI
17:50
8h 35m
direct
Depart: Tue, 25 Nov, 2014 Return: Wed, 10 Dec, 2014 Trip spans 16 days
British Airways
British Airways
BWI
09:50
LHR
20:20
10h 30m
direct
LHR
09:15
BWI
17:50
8h 35m
direct
Depart: Mon, 15 Dec, 2014 Return: Sat, 27 Dec, 2014 Trip spans 13 days
US Airways
US Airways
BWI
10:40
LHR
21:05
10h 25m
1 stop
LHR
08:20
BWI
21:24
13h 04m
1 stop
Depart: Wed, 3 Dec, 2014 Return: Wed, 10 Dec, 2014 Trip spans 8 days
Finnair
Finnair
BWI
14:20
LHR
21:35
7h 15m
direct
LHR
09:15
BWI
17:50
8h 35m
direct
Depart: Tue, 16 Dec, 2014 Return: Fri, 26 Dec, 2014 Trip spans 11 days
British Airways
British Airways
BWI
14:20
LHR
21:35
7h 15m
direct
LHR
09:15
BWI
17:50
8h 35m
direct
Depart: Fri, 14 Nov, 2014 Return: Tue, 25 Nov, 2014 Trip spans 12 days
American Airlines
American Airlines
BWI
09:50
LHR
21:15
11h 25m
direct
LHR
09:15
BWI
17:50
8h 35m
direct
Depart: Thu, 25 Dec, 2014 Return: Thu, 1 Jan, 2015 Trip spans 8 days
US Airways
US Airways
BWI
09:50
LHR
20:20
10h 30m
1 stop
LHR
05:35
BWI
17:43
12h 08m
1 stop
Depart: Wed, 24 Dec, 2014 Return: Wed, 31 Dec, 2014 Trip spans 8 days
American Airlines
American Airlines
BWI
04:06
LHR
20:55
16h 49m
1 stop
LHR
07:05
BWI
18:13
11h 08m
1 stop
Depart: Wed, 17 Dec, 2014 Return: Tue, 30 Dec, 2014 Trip spans 14 days
Air France
Air France
BWI
12:00
LHR
23:00
11h 00m
1 stop
LHR
05:10
BWI
16:55
11h 45m
1 stop
Depart: Thu, 18 Dec, 2014 Return: Mon, 29 Dec, 2014 Trip spans 12 days
KLM Royal Dutch
KLM Royal Dutch
BWI
12:00
LHR
00:30
12h 30m
1 stop
LHR
07:00
BWI
20:33
13h 33m
1 stop
Depart: Fri, 19 Dec, 2014 Return: Mon, 29 Dec, 2014 Trip spans 11 days
Delta
Delta
BWI
01:00
LHR
10:10
9h 10m
1 stop
LHR
07:00
BWI
20:33
13h 33m
1 stop
Depart: Sun, 21 Dec, 2014 Return: Wed, 31 Dec, 2014 Trip spans 11 days
KLM Royal Dutch
KLM Royal Dutch
BWI
09:45
LHR
22:25
12h 40m
1 stop
LHR
07:00
BWI
20:33
13h 33m
1 stop
Depart: Sat, 3 Jan, 2015 Return: Tue, 20 Jan, 2015 Trip spans 18 days
Multiple Airlines
Multiple Airlines
BWI
13:45
LHR
22:45
33h 00m
1 stop
LHR
05:10
BWI
19:05
13h 55m
1 stop
Depart: Mon, 22 Dec, 2014 Return: Sun, 28 Dec, 2014 Trip spans 7 days
KLM Royal Dutch
KLM Royal Dutch
BWI
08:26
LHR
21:05
12h 39m
1 stop
LHR
04:55
BWI
20:33
15h 38m
1 stop
Depart: Mon, 29 Dec, 2014 Return: Sun, 4 Jan, 2015 Trip spans 7 days
Multiple Airlines
Multiple Airlines
BWI
08:26
LHR
20:50
12h 24m
2 stops
LHR
15:05
BWI
11:47
20h 42m
2 stops
Depart: Sun, 28 Dec, 2014 Return: Sun, 4 Jan, 2015 Trip spans 8 days
United
United
BWI
07:02
LHR
20:55
13h 53m
1 stop
LHR
07:35
BWI
23:20
15h 45m
1 stop
Depart: Fri, 26 Dec, 2014 Return: Mon, 29 Dec, 2014 Trip spans 4 days
Finnair
Finnair
BWI
14:20
LHR
21:35
7h 15m
direct
LHR
09:15
BWI
17:50
8h 35m
direct
Depart: Sat, 27 Dec, 2014 Return: Mon, 29 Dec, 2014 Trip spans 3 days
Finnair
Finnair
BWI
14:20
LHR
21:35
7h 15m
direct
LHR
09:15
BWI
17:50
8h 35m
direct
Change your search
Direct flights BWI - LON on British Airways
Flight No. Departure BWI Arrival LHR Mon Tue Wed Thu Fri Sat Sun Valid between
228 19:20 07:35 28 Nov - 5 Dec
228 19:20 07:35 2 Nov - 26 Nov
228 20:20 07:35 26 Oct - 1 Nov
Airports
Origin

Baltimore
£470
Destination

London
£470