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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: Sun 10 May 2015 Return: Fri 19 Jun 2015 Trip spans 41 days
£641
Select
Air France
Air France
BWI
12:35
LHR
02:05
13h 30m
1 stop
LHR
10:25
BWI
00:29
14h 04m
1 stop
Depart: Mon 24 Aug 2015 Return: Sun 30 Aug 2015 Trip spans 7 days
£641
Select
Delta
Delta
BWI
13:45
LHR
01:00
11h 15m
1 stop
LHR
07:35
BWI
09:20
25h 45m
1 stop
Depart: Sat 9 May 2015 Return: Sun 17 May 2015 Trip spans 9 days
£658
Select
Air France
Air France
BWI
13:29
LHR
02:05
12h 36m
1 stop
LHR
10:25
BWI
00:27
14h 02m
1 stop
Depart: Fri 4 Sep 2015 Return: Fri 11 Sep 2015 Trip spans 8 days
£667
Select
Delta
Delta
BWI
10:00
LHR
22:05
12h 05m
1 stop
LHR
05:30
BWI
19:15
13h 45m
1 stop
Depart: Thu 16 Apr 2015 Return: Thu 30 Apr 2015 Trip spans 15 days
£669
Select
Delta
Delta
BWI
15:32
LHR
02:05
10h 33m
1 stop
LHR
07:30
BWI
18:46
11h 16m
1 stop
Depart: Wed 26 Aug 2015 Return: Wed 9 Sep 2015 Trip spans 15 days
£669
Select
Delta
Delta
BWI
08:45
LHR
22:05
13h 20m
1 stop
LHR
07:35
BWI
22:09
14h 34m
1 stop
Depart: Tue 21 Apr 2015 Return: Tue 28 Apr 2015 Trip spans 8 days
£684
Select
British Airways
British Airways
BWI
17:30
LHR
00:50
7h 20m
nonstop
LHR
12:30
BWI
20:50
8h 20m
nonstop
Depart: Fri 10 Apr 2015 Return: Sun 12 Apr 2015 Trip spans 3 days
£693
Select
British Airways
British Airways
BWI
01:15
LHR
13:45
12h 30m
1 stop
LHR
04:25
BWI
18:21
13h 56m
1 stop
Depart: Thu 4 Jun 2015 Return: Thu 25 Jun 2015 Trip spans 22 days
£783
Select
Delta
Delta
BWI
02:15
LHR
02:05
23h 50m
1 stop
LHR
10:25
BWI
00:29
14h 04m
1 stop
Depart: Wed 10 Jun 2015 Return: Wed 24 Jun 2015 Trip spans 15 days
£783
Select
Delta
Delta
BWI
13:45
LHR
23:45
10h 00m
1 stop
LHR
11:05
BWI
00:47
13h 42m
1 stop
Depart: Tue 24 Mar 2015 Return: Wed 8 Apr 2015 Trip spans 16 days
£784
Select
United
United
BWI
13:44
LHR
04:00
14h 16m
1 stop
LHR
06:35
BWI
02:14
19h 39m
2 stops
Depart: Thu 11 Jun 2015 Return: Sat 20 Jun 2015 Trip spans 10 days
£793
Select
Multiple Airlines
Multiple Airlines
BWI
15:25
LHR
09:50
42h 25m
2 stops
LHR
15:35
BWI
18:55
51h 20m
2 stops
Depart: Tue 9 Jun 2015 Return: Mon 22 Jun 2015 Trip spans 14 days
£796
Select
Multiple Airlines
Multiple Airlines
BWI
02:00
LHR
11:10
33h 10m
2 stops
LHR
09:00
BWI
10:54
25h 54m
2 stops
Depart: Wed 25 Mar 2015 Return: Wed 8 Apr 2015 Trip spans 15 days
£810
Select
United
United
BWI
13:42
LHR
04:00
14h 18m
1 stop
LHR
06:35
BWI
02:14
19h 39m
2 stops
Depart: Mon 29 Jun 2015 Return: Sat 4 Jul 2015 Trip spans 6 days
£814
Select
Multiple Airlines
Multiple Airlines
BWI
17:15
LHR
05:40
12h 25m
1 stop
LHR
06:30
BWI
19:05
12h 35m
1 stop
Depart: Sat 11 Jul 2015 Return: Mon 10 Aug 2015 Trip spans 31 days
£814
Select
Multiple Airlines
Multiple Airlines
BWI
16:15
LHR
05:40
13h 25m
1 stop
LHR
07:30
BWI
19:45
12h 15m
1 stop
Depart: Thu 12 Mar 2015 Return: Mon 23 Mar 2015 Trip spans 12 days
£823
Select
British Airways
British Airways
BWI
10:50
LHR
22:20
11h 30m
1 stop
LHR
05:45
BWI
17:38
11h 53m
1 stop
Depart: Mon 9 Mar 2015 Return: Thu 9 Apr 2015 Trip spans 32 days
£827
Select
Iberia
Iberia
BWI
10:50
LHR
22:20
11h 30m
1 stop
LHR
06:05
BWI
18:21
12h 16m
1 stop
Depart: Tue 23 Jun 2015 Return: Thu 2 Jul 2015 Trip spans 10 days
£863
Select
US Airways
US Airways
BWI
14:35
LHR
00:00
9h 25m
1 stop
LHR
04:20
BWI
15:11
10h 51m
1 stop
Depart: Thu 2 Apr 2015 Return: Sun 12 Apr 2015 Trip spans 11 days
£937
Select
Air Canada
Air Canada
BWI
12:40
LHR
02:05
13h 25m
1 stop
LHR
08:05
BWI
19:12
11h 07m
1 stop
Direct flights BWI - LON on British Airways
Flight No. Departure BWI Arrival LHR Mon Tue Wed Thu Fri Sat Sun Valid between
228 20:20 07:35 8 Mar - 27 Mar
228 21:30 09:50 31 Mar - 13 Oct
228 21:30 10:00 28 Mar - 18 Oct
228 21:30 09:55 30 Mar - 16 Oct
Airports
Origin

Baltimore
£641
Destination

London
£641