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

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

Book cheap flights from London Heathrow to Boston Logan International

(Round-trip)
Depart: Mon Sep 7 2015 Return: Mon Sep 14 2015 Trip spans 8 days
Icelandair
Icelandair
LHR
5:10p
BOS
7:35p
26h 25m
1 stop
BOS
10:35a
LHR
11:10a
24h 35m
1 stop
Depart: Wed Sep 23 2015 Return: Sun Sep 27 2015 Trip spans 5 days
Icelandair
Icelandair
LHR
5:10p
BOS
1:00p
19h 50m
1 stop
BOS
10:35a
LHR
11:10a
24h 35m
1 stop
Depart: Wed Aug 26 2015 Return: Wed Sep 9 2015 Trip spans 15 days
Icelandair
Icelandair
LHR
5:10p
BOS
1:00p
19h 50m
1 stop
BOS
10:35a
LHR
11:10a
24h 35m
1 stop
Depart: Fri Sep 18 2015 Return: Sun Sep 20 2015 Trip spans 3 days
Icelandair
Icelandair
LHR
5:10p
BOS
1:00p
19h 50m
1 stop
BOS
10:35a
LHR
2:45a
16h 10m
1 stop
Depart: Fri Aug 21 2015 Return: Mon Aug 31 2015 Trip spans 11 days
United
United
LHR
4:50a
BOS
10:22p
17h 32m
2 stops
BOS
5:30a
LHR
9:45p
16h 15m
1 stop
Depart: Fri May 22 2015 Return: Sun Jun 7 2015 Trip spans 17 days
Aer Lingus
Aer Lingus
LHR
2:40a
BOS
2:45p
12h 05m
1 stop
BOS
5:00p
LHR
4:30a
11h 30m
1 stop
Depart: Thu Aug 20 2015 Return: Sun Aug 23 2015 Trip spans 4 days
United
United
LHR
3:30a
BOS
8:30p
17h 00m
2 stops
BOS
3:48p
LHR
12:20p
20h 32m
1 stop
Depart: Mon May 11 2015 Return: Mon May 25 2015 Trip spans 15 days
Aer Lingus
Aer Lingus
LHR
3:35p
BOS
2:25p
22h 50m
1 stop
BOS
3:15p
LHR
9:55a
18h 40m
1 stop
Depart: Wed Jun 10 2015 Return: Sun Jun 21 2015 Trip spans 12 days
Icelandair
Icelandair
LHR
5:10p
BOS
1:00p
19h 50m
1 stop
BOS
4:45p
LHR
11:10a
18h 25m
1 stop
Depart: Thu Jun 11 2015 Return: Sun Jun 21 2015 Trip spans 11 days
Icelandair
Icelandair
LHR
5:10p
BOS
7:35p
26h 25m
1 stop
BOS
4:45p
LHR
11:10a
18h 25m
1 stop
Depart: Tue Jun 9 2015 Return: Sun Jun 21 2015 Trip spans 13 days
Icelandair
Icelandair
LHR
5:10p
BOS
1:00p
19h 50m
1 stop
BOS
4:45p
LHR
11:10a
18h 25m
1 stop
Depart: Mon Jun 15 2015 Return: Sun Jun 21 2015 Trip spans 7 days
Icelandair
Icelandair
LHR
5:10p
BOS
1:00p
19h 50m
1 stop
BOS
4:45p
LHR
11:10a
18h 25m
1 stop
Depart: Mon May 25 2015 Return: Sat Jun 13 2015 Trip spans 20 days
Aer Lingus
Aer Lingus
LHR
3:35p
BOS
2:25p
22h 50m
1 stop
BOS
3:15p
LHR
1:10a
9h 55m
1 stop
Depart: Fri Jun 12 2015 Return: Mon Jun 22 2015 Trip spans 11 days
Air Canada
Air Canada
LHR
4:30a
BOS
6:47p
14h 17m
1 stop
BOS
11:05a
LHR
2:05a
15h 00m
1 stop
Depart: Sun Jun 14 2015 Return: Mon Jun 22 2015 Trip spans 9 days
Air Canada
Air Canada
LHR
4:30a
BOS
6:54p
14h 24m
1 stop
BOS
11:05a
LHR
2:05a
15h 00m
1 stop
Depart: Sat Jun 13 2015 Return: Wed Jun 17 2015 Trip spans 5 days
United
United
LHR
12:00p
BOS
11:12p
11h 12m
1 stop
BOS
2:30a
LHR
12:20p
9h 50m
1 stop
Depart: Mon May 18 2015 Return: Thu May 28 2015 Trip spans 11 days
Virgin Atlantic
Virgin Atlantic
LHR
9:05a
BOS
4:25p
7h 20m
nonstop
BOS
1:56p
LHR
11:45p
9h 49m
1 stop
Depart: Fri May 1 2015 Return: Thu May 7 2015 Trip spans 7 days
Virgin Atlantic
Virgin Atlantic
LHR
12:05p
BOS
11:32p
11h 27m
1 stop
BOS
3:10p
LHR
10:05p
6h 55m
nonstop
Depart: Wed Apr 29 2015 Return: Mon May 4 2015 Trip spans 6 days
$1021
Select
Turkish Airlines
Turkish Airlines
LHR
6:30p
BOS
6:00p
23h 30m
1 stop
BOS
7:45p
LHR
1:30p
17h 45m
1 stop
Depart: Sun May 31 2015 Return: Sun Jun 28 2015 Trip spans 29 days
$1123
Select
Finnair
Finnair
LHR
2:00p
BOS
9:05p
7h 05m
nonstop
BOS
3:10p
LHR
9:30p
6h 20m
nonstop
Direct flights LHR to BOS on Delta
Flight # Depart LHR Arrive BOS Sun Mon Tue Wed Thu Fri Sat Valid Between
62 9:40 am 12:12 pm May 1 - Jun 3
4378 1:05 pm 3:25 pm May 31 - Jun 15
4378 1:05 pm 3:25 pm May 26 - Jun 13
4378 1:05 pm 3:25 pm May 22 - May 29
4378 1:05 pm 3:25 pm Apr 7 - May 21
Airports
Origin

London
$630
Destination

Boston
$630