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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: Wed 17 Dec 2014 Return: Thu 15 Jan 2015 Trip spans 30 days
United
United
BWI
00:57
LHR
11:25
10h 28m
1 stop
LHR
11:05
BWI
23:33
12h 28m
1 stop
Depart: Sat 10 Jan 2015 Return: Wed 21 Jan 2015 Trip spans 12 days
US Airways
US Airways
BWI
09:50
LHR
20:20
10h 30m
1 stop
LHR
06:30
BWI
17:38
11h 08m
1 stop
Depart: Wed 24 Dec 2014 Return: Mon 5 Jan 2015 Trip spans 13 days
American Airlines
American Airlines
BWI
09:50
LHR
20:20
10h 30m
1 stop
LHR
12:05
BWI
17:38
29h 33m
1 stop
Depart: Mon 15 Dec 2014 Return: Tue 23 Dec 2014 Trip spans 9 days
United
United
BWI
00:57
LHR
11:25
10h 28m
1 stop
LHR
11:05
BWI
23:17
12h 12m
1 stop
Depart: Tue 16 Dec 2014 Return: Tue 23 Dec 2014 Trip spans 8 days
United
United
BWI
00:57
LHR
11:25
10h 28m
1 stop
LHR
11:05
BWI
23:17
12h 12m
1 stop
Depart: Wed 3 Dec 2014 Return: Fri 12 Dec 2014 Trip spans 10 days
US Airways
US Airways
BWI
09:50
LHR
20:20
10h 30m
1 stop
LHR
05:35
BWI
17:47
12h 12m
1 stop
Depart: Thu 11 Dec 2014 Return: Sun 14 Dec 2014 Trip spans 4 days
United
United
BWI
07:16
LHR
19:55
12h 39m
1 stop
LHR
07:05
BWI
19:41
12h 36m
1 stop
Depart: Fri 12 Dec 2014 Return: Mon 15 Dec 2014 Trip spans 4 days
United
United
BWI
13:05
LHR
01:05
12h 00m
1 stop
LHR
07:05
BWI
19:47
12h 42m
1 stop
Depart: Mon 23 Mar 2015 Return: Mon 20 Apr 2015 Trip spans 29 days
United
United
BWI
02:00
LHR
13:25
11h 25m
1 stop
LHR
12:00
BWI
00:09
12h 09m
1 stop
Depart: Mon 22 Dec 2014 Return: Sun 18 Jan 2015 Trip spans 28 days
American Airlines
American Airlines
BWI
08:45
LHR
21:05
12h 20m
1 stop
LHR
11:05
BWI
14:23
27h 18m
1 stop
Depart: Sun 30 Nov 2014 Return: Thu 11 Dec 2014 Trip spans 12 days
US Airways
US Airways
BWI
13:50
LHR
23:25
9h 35m
1 stop
LHR
07:05
BWI
18:19
11h 14m
1 stop
Depart: Fri 19 Dec 2014 Return: Wed 24 Dec 2014 Trip spans 6 days
United
United
BWI
07:11
LHR
21:55
14h 44m
1 stop
LHR
05:05
BWI
18:10
13h 05m
1 stop
Depart: Thu 18 Dec 2014 Return: Thu 15 Jan 2015 Trip spans 29 days
United
United
BWI
13:56
LHR
00:15
10h 19m
1 stop
LHR
07:05
BWI
21:14
14h 09m
1 stop
Depart: Sun 21 Dec 2014 Return: Thu 1 Jan 2015 Trip spans 12 days
US Airways
US Airways
BWI
13:50
LHR
23:25
9h 35m
1 stop
LHR
05:35
BWI
17:43
12h 08m
1 stop
Depart: Tue 23 Dec 2014 Return: Sun 28 Dec 2014 Trip spans 6 days
American Airlines
American Airlines
BWI
10:40
LHR
21:05
10h 25m
1 stop
LHR
09:25
BWI
00:25
15h 00m
1 stop
Depart: Thu 21 May 2015 Return: Tue 2 Jun 2015 Trip spans 13 days
United
United
BWI
10:40
LHR
22:30
11h 50m
1 stop
LHR
04:40
BWI
16:59
12h 19m
1 stop
Depart: Thu 1 Jan 2015 Return: Thu 8 Jan 2015 Trip spans 8 days
British Airways
British Airways
BWI
14:20
LHR
21:35
7h 15m
nonstop
LHR
09:15
BWI
17:50
8h 35m
nonstop
Depart: Thu 2 Apr 2015 Return: Sun 12 Apr 2015 Trip spans 11 days
Air Canada
Air Canada
BWI
12:40
LHR
23:35
10h 55m
1 stop
LHR
10:05
BWI
19:12
33h 07m
2 stops
Depart: Sat 3 Jan 2015 Return: Sat 10 Jan 2015 Trip spans 8 days
United
United
BWI
05:43
LHR
23:35
17h 52m
2 stops
LHR
07:05
BWI
22:26
15h 21m
1 stop
Depart: Sat 20 Dec 2014 Return: Fri 26 Dec 2014 Trip spans 7 days
United
United
BWI
13:58
LHR
23:25
9h 27m
1 stop
LHR
05:05
BWI
18:10
13h 05m
1 stop
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 6 Dec - 24 Dec
228 19:20 07:35 28 Nov - 5 Dec
228 19:20 07:35 26 Dec - 3 Feb
Airports
Origin

Baltimore
£674
Destination

London
£674