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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 Sep 13 2015 Return: Fri Sep 18 2015 Trip spans 6 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: Sat May 2 2015 Return: Tue May 5 2015 Trip spans 4 days
$1108
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Aer Lingus
Aer Lingus
BWI
6:20a
LGW
11:25p
17h 05m
2 stops
LGW
6:40a
BWI
10:02p
15h 22m
2 stops
Depart: Thu May 7 2015 Return: Tue May 12 2015 Trip spans 6 days
$1136
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Aer Lingus
Aer Lingus
BWI
2:30a
LHR
1:10a
22h 40m
2 stops
LHR
4:50a
BWI
10:02p
17h 12m
2 stops
Depart: Wed Apr 29 2015 Return: Wed May 27 2015 Trip spans 29 days
$1146
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American Airlines
American Airlines
BWI
3:45a
LHR
1:10p
9h 25m
1 stop
LHR
12:30p
BWI
8:50p
8h 20m
nonstop
Depart: Mon May 4 2015 Return: Mon Jun 8 2015 Trip spans 36 days
$1148
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British Airways
British Airways
BWI
5:30p
LHR
12:55a
7h 25m
nonstop
LHR
12:30p
BWI
8:50p
8h 20m
nonstop
Depart: Mon Sep 14 2015 Return: Tue Sep 29 2015 Trip spans 16 days
$1167
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United
United
BWI
2:05a
LHR
12:00p
9h 55m
1 stop
LHR
4:30a
BWI
12:14a
19h 44m
2 stops
Depart: Tue Sep 1 2015 Return: Wed Sep 9 2015 Trip spans 9 days
$1181
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Air Canada
Air Canada
BWI
6:15a
LHR
2:05a
19h 50m
1 stop
LHR
4:30a
BWI
11:34p
19h 04m
1 stop
Depart: Sat May 23 2015 Return: Mon May 25 2015 Trip spans 3 days
$1256
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US Airways
US Airways
BWI
12:30p
LHR
12:00a
11h 30m
1 stop
LHR
2:50a
BWI
7:23p
16h 33m
2 stops
Depart: Tue Jul 21 2015 Return: Tue Aug 11 2015 Trip spans 22 days
$1357
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Major Airline
Major Airline
BWI
5:00p
LHR
12:00a
7h 00m
nonstop
LHR
12:00p
BWI
8:00p
8h 00m
nonstop
Depart: Fri Jun 19 2015 Return: Mon Jun 22 2015 Trip spans 4 days
$1387
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Air France
Air France
BWI
1:50p
LHR
11:45p
9h 55m
1 stop
LHR
10:25a
BWI
12:30a
14h 05m
1 stop
Depart: Mon Oct 12 2015 Return: Sat Oct 17 2015 Trip spans 6 days
$2032
Select
Finnair
Finnair
BWI
5:30p
LHR
12:55a
7h 25m
nonstop
LHR
12:35p
BWI
8:55p
8h 20m
nonstop
Direct flights BWI to LON on American Airlines
Flight # Depart BWI Arrive LHR Sun Mon Tue Wed Thu Fri Sat Valid Between
6173 9:30 pm 9:50 am Apr 7 - Oct 20
6173 9:30 pm 10:00 am Apr 8 - Oct 22
6173 9:30 pm 9:55 am Apr 10 - Oct 23
Airports
Origin

Baltimore
$698
Destination

London
only $1136
only $698