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

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

Book cheap flights from Boston Logan International to London Heathrow

(Round-trip)
Depart: Sun Aug 30 2015 Return: Thu Sep 3 2015 Trip spans 5 days
SWISS
SWISS
BOS
5:40p
LHR
7:15a
13h 35m
1 stop
LHR
9:45a
BOS
8:55p
11h 10m
1 stop
Depart: Thu Apr 23 2015 Return: Fri Apr 24 2015 Trip spans 2 days
Air Canada
Air Canada
BOS
1:25p
LHR
12:35a
11h 10m
1 stop
LHR
9:05a
BOS
7:38p
10h 33m
1 stop
Depart: Thu Apr 30 2015 Return: Sat May 2 2015 Trip spans 3 days
Multiple Airlines
Multiple Airlines
BOS
11:30a
LHR
10:30p
11h 00m
1 stop
LHR
3:20a
BOS
7:20p
16h 00m
1 stop
Depart: Wed Apr 1 2015 Return: Thu Apr 2 2015 Trip spans 2 days
Virgin Atlantic
Virgin Atlantic
BOS
2:00p
LHR
12:25a
10h 25m
1 stop
LHR
9:05a
BOS
4:25p
7h 20m
nonstop
Depart: Tue Apr 21 2015 Return: Wed Apr 22 2015 Trip spans 2 days
United
United
BOS
1:40a
LHR
12:55p
11h 15m
1 stop
LHR
6:55a
BOS
7:20p
12h 25m
1 stop
Depart: Tue Apr 7 2015 Return: Thu Apr 9 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 23 2015 Return: Fri Sep 25 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: Sat Aug 22 2015 Return: Sun Aug 23 2015 Trip spans 2 days
US Airways
US Airways
BOS
1:30a
LHR
1:10p
11h 40m
1 stop
LHR
2:20a
BOS
3:30p
13h 10m
1 stop
Depart: Tue Sep 22 2015 Return: Thu Sep 24 2015 Trip spans 3 days
KLM Royal Dutch
KLM Royal Dutch
BOS
3:19p
LHR
10:05p
6h 46m
nonstop
LHR
2:30a
BOS
6:03p
15h 33m
1 stop
Depart: Fri Jun 5 2015 Return: Tue Jun 9 2015 Trip spans 5 days
Icelandair
Icelandair
BOS
10:35a
LHR
11:10a
24h 35m
1 stop
LHR
9:00a
BOS
8:00p
11h 00m
1 stop
Depart: Fri Sep 18 2015 Return: Mon Sep 21 2015 Trip spans 4 days
Finnair
Finnair
BOS
10:25a
LHR
11:05p
36h 40m
2 stops
LHR
3:30a
BOS
10:23p
18h 53m
2 stops
Depart: Fri Sep 4 2015 Return: Mon Sep 7 2015 Trip spans 4 days
Brussels Airlines
Brussels Airlines
BOS
4:25p
LHR
1:15a
32h 50m
2 stops
LHR
2:50a
BOS
8:50p
18h 00m
2 stops
Depart: Sat Jul 4 2015 Return: Mon Jul 6 2015 Trip spans 3 days
British Airways
British Airways
BOS
2:20a
LHR
1:30a
23h 10m
2 stops
LHR
3:30a
BOS
3:30p
12h 00m
1 stop
Depart: Sun Mar 15 2015 Return: Tue Mar 24 2015 Trip spans 10 days
Aer Lingus
Aer Lingus
BOS
4:15p
LHR
2:20a
10h 05m
1 stop
LHR
11:20a
BOS
2:40p
27h 20m
1 stop
Depart: Wed Mar 11 2015 Return: Mon Mar 16 2015 Trip spans 6 days
Turkish Airlines
Turkish Airlines
BOS
7:55p
LHR
1:00p
17h 05m
1 stop
LHR
6:30p
BOS
6:35p
24h 05m
1 stop
Direct flights BOS to LHR on Delta
Flight # Depart BOS Arrive LHR Sun Mon Tue Wed Thu Fri Sat Valid Between
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 1 - Apr 6
63 7:19 pm 7:05 am Mar 28 - Mar 28
63 7:19 pm 7:05 am Mar 29 - Mar 30
63 7:19 pm 7:05 am Mar 31 - Mar 31
63 7:42 pm 6:40 am Mar 14 - Mar 21
63 7:42 pm 6:40 am Mar 8 - Mar 27
4379 9:50 pm 9:10 am Mar 29 - May 21
4379 11:10 pm 10:25 am Mar 28 - Mar 28
4379 11:10 pm 9:25 am Mar 19 - Mar 27
4379 11:10 pm 9:25 am Mar 8 - Mar 17
Airports
Origin

Boston
$590
Destination

London
$590