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Find Flight Deals from Boston Logan International to London (BOS - LON)

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

Book cheap flights from Boston Logan International to London

(Round-trip)
Depart: Mon Apr 27 2015 Return: Thu Apr 30 2015 Trip spans 4 days
WOW air
WOW air
BOS
2:55p
LGW
1:50a
10h 55m
1 stop
LGW
8:20a
BOS
6:30p
10h 10m
1 stop
Depart: Tue May 12 2015 Return: Wed May 13 2015 Trip spans 2 days
United
United
BOS
1:30p
LHR
10:30p
9h 00m
1 stop
LHR
7:30a
BOS
8:50p
13h 20m
1 stop
Depart: Tue Apr 7 2015 Return: Wed Apr 8 2015 Trip spans 2 days
Air Canada
Air Canada
BOS
11:30a
LHR
10:30p
11h 00m
1 stop
LHR
8:35a
BOS
6:04p
9h 29m
1 stop
Depart: Mon May 4 2015 Return: Wed May 6 2015 Trip spans 3 days
Lufthansa
Lufthansa
BOS
3:26p
LHR
1:20a
9h 54m
1 stop
LHR
5:05a
BOS
7:20p
14h 15m
1 stop
Depart: Wed Sep 30 2015 Return: Fri Oct 2 2015 Trip spans 3 days
Iberia
Iberia
BOS
10:25a
LHR
9:30p
11h 05m
1 stop
LHR
2:20a
BOS
3:30p
13h 10m
1 stop
Depart: Fri Aug 21 2015 Return: Sun Aug 23 2015 Trip spans 3 days
US Airways
US Airways
BOS
5:35p
LHR
12:00a
6h 25m
nonstop
LHR
2:20a
BOS
3:30p
13h 10m
1 stop
Depart: Thu Apr 9 2015 Return: Fri Apr 10 2015 Trip spans 2 days
KLM Royal Dutch
KLM Royal Dutch
BOS
10:55a
LHR
11:45p
12h 50m
1 stop
LHR
7:45a
BOS
6:07p
10h 22m
1 stop
Depart: Sun Apr 26 2015 Return: Tue Apr 28 2015 Trip spans 3 days
Air France
Air France
BOS
3:25p
LHR
1:30a
10h 05m
1 stop
LHR
5:40a
BOS
1:30p
7h 50m
nonstop
Depart: Thu Aug 27 2015 Return: Mon Aug 31 2015 Trip spans 5 days
SWISS
SWISS
BOS
5:40p
LHR
11:15p
53h 35m
2 stops
LHR
2:00a
BOS
8:55p
18h 55m
1 stop
Depart: Thu Sep 3 2015 Return: Mon Sep 14 2015 Trip spans 12 days
Icelandair
Icelandair
BOS
5:30p
LGW
2:45a
9h 15m
1 stop
LGW
9:10a
BOS
7:35p
10h 25m
1 stop
Depart: Sun Aug 23 2015 Return: Thu Aug 27 2015 Trip spans 5 days
SWISS
SWISS
BOS
5:40p
LCY
11:00p
53h 20m
2 stops
LCY
3:50a
BOS
8:55p
17h 05m
1 stop
Depart: Tue Aug 25 2015 Return: Sun Aug 30 2015 Trip spans 6 days
Icelandair
Icelandair
BOS
5:30p
LHR
11:10a
17h 40m
1 stop
LHR
9:00a
BOS
8:00p
11h 00m
1 stop
Depart: Fri Apr 10 2015 Return: Sat Apr 18 2015 Trip spans 9 days
Virgin Atlantic
Virgin Atlantic
BOS
5:50p
LHR
12:10a
6h 20m
nonstop
LHR
9:05a
BOS
4:25p
7h 20m
nonstop
Depart: Sat Apr 11 2015 Return: Sun Apr 12 2015 Trip spans 2 days
British Airways
British Airways
BOS
4:10a
LHR
10:35a
6h 25m
nonstop
LHR
12:40p
BOS
7:55p
7h 15m
nonstop
Depart: Fri Jun 5 2015 Return: Sat Jun 6 2015 Trip spans 2 days
British Airways
British Airways
BOS
1:30p
LGW
10:15a
20h 45m
1 stop
LGW
5:55p
BOS
10:23p
28h 28m
2 stops
Depart: Sun Mar 29 2015 Return: Wed Apr 8 2015 Trip spans 11 days
Turkish Airlines
Turkish Airlines
BOS
7:45p
LGW
1:50a
30h 05m
1 stop
LGW
1:10p
BOS
6:00p
28h 50m
1 stop
Depart: Wed May 27 2015 Return: Wed Jun 3 2015 Trip spans 8 days
Aer Lingus
Aer Lingus
BOS
5:00p
LHR
4:30a
11h 30m
1 stop
LHR
2:40a
BOS
2:45p
12h 05m
1 stop
Depart: Sat Aug 15 2015 Return: Sun Aug 30 2015 Trip spans 16 days
$1043
Select
Aer Lingus
Aer Lingus
BOS
5:00p
LGW
11:15a
18h 15m
1 stop
LGW
5:10a
BOS
2:45p
9h 35m
1 stop
Direct flights BOS to LON on Delta
Flight # Depart BOS Arrive LHR Sun Mon Tue Wed Thu Fri Sat Valid Between
63 7:10 pm 7:05 am May 1 - May 8
63 7:10 pm 7:05 am May 2 - May 9
63 7:18 pm 7:05 am Apr 1 - Apr 6
63 7:18 pm 7:05 am Apr 4 - Apr 11
63 7:18 pm 7:05 am Apr 8 - Apr 30
63 7:18 pm 7:05 am Apr 14 - Apr 25
4379 9:50 pm 9:10 am Mar 29 - May 21
Airports
Origin

Boston
$640
Destination

London
only $697
only $786
only $640