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Find Flight Deals from Baltimore/Washington to London (BWI - LON)

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Baltimore/Washington to London

(Round-trip)
Depart: Sun May 10 2015 Return: Wed May 13 2015 Trip spans 4 days
WOW air
WOW air
BWI
3:25p
LGW
1:50a
10h 25m
1 stop
LGW
8:20a
BWI
6:55p
10h 35m
1 stop
Depart: Tue May 12 2015 Return: Wed Jun 10 2015 Trip spans 30 days
Multiple Airlines
Multiple Airlines
BWI
12:25p
LHR
11:10a
22h 45m
2 stops
LHR
5:10p
BWI
5:02p
23h 52m
2 stops
Depart: Mon Mar 16 2015 Return: Tue Mar 17 2015 Trip spans 2 days
Air Canada
Air Canada
BWI
2:15a
LHR
12:30p
10h 15m
1 stop
LHR
1:00p
BWI
6:12p
29h 12m
2 stops
Depart: Thu Apr 23 2015 Return: Thu May 14 2015 Trip spans 22 days
Iberia
Iberia
BWI
8:36a
LHR
9:20p
12h 44m
1 stop
LHR
6:05a
BWI
6:15p
12h 10m
1 stop
Depart: Sun Mar 29 2015 Return: Sun Apr 26 2015 Trip spans 29 days
British Airways
British Airways
BWI
5:30p
LHR
1:00a
7h 30m
nonstop
LHR
12:30p
BWI
8:50p
8h 20m
nonstop
Depart: Thu Apr 2 2015 Return: Thu Apr 9 2015 Trip spans 8 days
$1011
Select
American Airlines
American Airlines
BWI
11:35a
LHR
10:40p
11h 05m
1 stop
LHR
10:25a
BWI
12:45a
14h 20m
1 stop
Depart: Sun Jun 7 2015 Return: Mon Jun 22 2015 Trip spans 16 days
$1022
Select
Multiple Airlines
Multiple Airlines
BWI
1:45p
LGW
2:15p
24h 30m
2 stops
LGW
12:15p
BWI
6:39p
30h 24m
2 stops
Depart: Sun Mar 1 2015 Return: Mon Mar 9 2015 Trip spans 8 days
$1038
Select
American Airlines
American Airlines
BWI
8:05a
LGW
10:10p
14h 05m
2 stops
LGW
7:55a
BWI
12:09a
16h 14m
2 stops
Depart: Mon Feb 16 2015 Return: Tue Feb 24 2015 Trip spans 9 days
$1065
Select
Aer Lingus
Aer Lingus
BWI
5:25a
LGW
12:10a
18h 45m
2 stops
LGW
4:10a
BWI
7:26p
15h 16m
2 stops
Depart: Tue Apr 21 2015 Return: Tue May 5 2015 Trip spans 15 days
$1150
Select
Finnair
Finnair
BWI
5:30p
LHR
12:50a
7h 20m
nonstop
LHR
12:30p
BWI
8:50p
8h 20m
nonstop
Change your search
Direct flights BWI to LON on American Airlines
Flight # Depart BWI Arrive LHR Sun Mon Tue Wed Thu Fri Sat Valid Between
6173 7:20 pm 7:35 am Feb 13 - Mar 7
6173 7:20 pm 7:35 am Feb 5 - Feb 11
6173 8:20 pm 7:35 am Mar 8 - Mar 27
Airports
Origin

Baltimore
$782
Destination

London
only $862
only $782