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

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

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

Book cheap flights from Baltimore/Washington to London

(Round-trip)
Depart: Mon Nov 9 2015 Return: Fri Nov 13 2015 Trip spans 5 days
WOW air
WOW air
BWI
1:25p
LGW
11:55p
10h 30m
1 stop
LGW
6:15a
BWI
4:55p
10h 40m
1 stop
Depart: Sat Nov 7 2015 Return: Mon Nov 9 2015 Trip spans 3 days
Iberia
Iberia
BWI
7:36a
LHR
9:50p
14h 14m
1 stop
LHR
1:30a
BWI
9:41p
20h 11m
2 stops
Depart: Sat Feb 6 2016 Return: Mon Feb 8 2016 Trip spans 3 days
KLM
KLM
BWI
8:00a
LHR
1:00a
17h 00m
1 stop
LHR
3:40a
BWI
7:05p
15h 25m
2 stops
Depart: Sat Oct 24 2015 Return: Mon Oct 26 2015 Trip spans 3 days
American Airlines
American Airlines
BWI
9:45a
LHR
2:00a
16h 15m
1 stop
LHR
2:30a
BWI
9:11p
18h 41m
2 stops
Depart: Fri Sep 11 2015 Return: Sun Sep 13 2015 Trip spans 3 days
Major Airline
Major Airline
BWI
12:51p
LHR
2:05a
13h 14m
1 stop
LHR
2:30a
BWI
5:11p
14h 41m
2 stops
Depart: Fri Sep 25 2015 Return: Sun Sep 27 2015 Trip spans 3 days
Delta
Delta
BWI
1:23p
LHR
2:55a
13h 32m
2 stops
LHR
7:30a
BWI
6:53p
11h 23m
1 stop
Depart: Tue Nov 17 2015 Return: Fri Nov 27 2015 Trip spans 11 days
Finnair
Finnair
BWI
2:15p
LHR
9:30p
7h 15m
nonstop
LHR
9:00a
BWI
5:45p
8h 45m
nonstop
Depart: Fri Jan 1 2016 Return: Fri Jan 8 2016 Trip spans 8 days
British Airways
British Airways
BWI
2:15p
LHR
9:30p
7h 15m
nonstop
LHR
9:00a
BWI
5:45p
8h 45m
nonstop
Depart: Sat Feb 27 2016 Return: Tue Mar 29 2016 Trip spans 31 days
Air France
Air France
BWI
12:20p
LHR
10:45p
10h 25m
1 stop
LHR
7:30a
BWI
6:39p
11h 09m
1 stop
Depart: Sun Feb 7 2016 Return: Tue Feb 9 2016 Trip spans 3 days
$1420
Select
Aer Lingus
Aer Lingus
BWI
11:10a
LHR
12:20a
13h 10m
2 stops
LHR
3:50a
BWI
9:21p
17h 31m
2 stops
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 10:00 am Jul 30 - Oct 22
6173 9:30 pm 9:55 am Jul 31 - Oct 23
6173 9:30 pm 9:50 am Aug 4 - Oct 20
Airports
Origin

Baltimore
$490
Destination

London
only $825
only $490