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

Flexible dates? Here are the best fares found in the past 48 hours...

Book cheap flights from London to Boston Logan International

(Round-trip)
Depart: Fri 30 Oct 2015 Return: Mon 30 Nov 2015 Trip spans 32 days
£375
Select
Icelandair
Icelandair
LGW
08:30
BOS
18:55
10h 25m
1 stop
BOS
15:15
LGW
01:15
10h 00m
1 stop
Depart: Sat 19 Sep 2015 Return: Fri 2 Oct 2015 Trip spans 14 days
£392
Select
Icelandair
Icelandair
LHR
17:10
BOS
13:00
19h 50m
1 stop
BOS
17:30
LHR
11:10
17h 40m
1 stop
Depart: Wed 9 Sep 2015 Return: Tue 29 Sep 2015 Trip spans 21 days
£431
Select
Aer Lingus
Aer Lingus
LHR
03:30
BOS
19:10
15h 40m
1 stop
BOS
15:15
LHR
01:10
9h 55m
1 stop
Depart: Mon 4 Jan 2016 Return: Wed 13 Jan 2016 Trip spans 10 days
£439
Select
Delta
Delta
LHR
04:40
BOS
12:46
8h 06m
nonstop
BOS
12:30
LHR
00:40
12h 10m
1 stop
Depart: Wed 30 Dec 2015 Return: Wed 13 Jan 2016 Trip spans 15 days
£464
Select
Air France
Air France
LHR
07:15
BOS
18:00
10h 45m
1 stop
BOS
15:00
LHR
00:25
9h 25m
1 stop
Depart: Thu 31 Dec 2015 Return: Wed 13 Jan 2016 Trip spans 14 days
£496
Select
Alitalia
Alitalia
LHR
15:00
BOS
14:00
23h 00m
1 stop
BOS
06:00
LHR
05:20
23h 20m
2 stops
Depart: Sat 26 Dec 2015 Return: Thu 31 Dec 2015 Trip spans 6 days
£497
Select
Air Canada
Air Canada
LHR
13:00
BOS
13:42
24h 42m
1 stop
BOS
13:20
LHR
23:35
10h 15m
1 stop
Depart: Sat 3 Oct 2015 Return: Sun 11 Oct 2015 Trip spans 9 days
£500
Select
WOW air
WOW air
LGW
08:20
BOS
18:30
34h 10m
1 stop
BOS
14:55
LGW
01:50
10h 55m
1 stop
Depart: Tue 15 Dec 2015 Return: Tue 22 Dec 2015 Trip spans 8 days
£504
Select
Aer Lingus
Aer Lingus
LGW
03:50
BOS
13:50
10h 00m
1 stop
BOS
16:00
LGW
08:20
16h 20m
1 stop
Depart: Fri 1 Jan 2016 Return: Wed 13 Jan 2016 Trip spans 13 days
£511
Select
United
United
LHR
01:30
BOS
13:25
11h 55m
1 stop
BOS
01:00
LHR
10:40
9h 40m
1 stop
Depart: Tue 27 Oct 2015 Return: Tue 1 Dec 2015 Trip spans 36 days
£559
Select
Finnair
Finnair
LHR
07:20
BOS
14:45
7h 25m
nonstop
BOS
16:20
LHR
22:45
6h 25m
nonstop
Depart: Sat 24 Oct 2015 Return: Sat 31 Oct 2015 Trip spans 8 days
£588
Select
Turkish Airlines
Turkish Airlines
LGW
13:10
BOS
19:35
30h 25m
1 stop
BOS
19:55
LGW
00:25
29h 30m
1 stop
Depart: Mon 20 Jul 2015 Return: Mon 10 Aug 2015 Trip spans 22 days
£840
Select
Lufthansa
Lufthansa
LHR
12:00
BOS
22:57
10h 57m
1 stop
BOS
02:32
LHR
12:20
9h 48m
1 stop
Depart: Sat 1 Aug 2015 Return: Fri 14 Aug 2015 Trip spans 14 days
£888
Select
SATA International
SATA International
LGW
10:20
BOS
17:45
31h 25m
1 stop
BOS
18:00
LGW
04:25
10h 25m
1 stop
Depart: Tue 21 Jul 2015 Return: Mon 3 Aug 2015 Trip spans 14 days
£899
Select
KLM Royal Dutch
KLM Royal Dutch
LHR
05:40
BOS
13:21
7h 41m
nonstop
BOS
15:30
LHR
01:40
10h 10m
1 stop
Depart: Thu 13 Aug 2015 Return: Mon 24 Aug 2015 Trip spans 12 days
£1000
Select
British Airways
British Airways
LHR
12:40
BOS
19:55
7h 15m
nonstop
BOS
18:30
LHR
01:05
6h 35m
nonstop
Direct flights LON - BOS on British Airways
Flight No. Departure LHR Arrival BOS Mon Tue Wed Thu Fri Sat Sun Valid between
213 11:10 13:20 15 Jul - 26 Aug
213 11:10 13:20 11 Jul - 22 Aug
213 11:10 13:20 3 Jul - 21 Aug
213 11:15 13:25 12 Jul - 16 Jul
213 11:15 13:25 30 Jun - 25 Aug
213 11:15 13:25 20 Jul - 27 Jul
213 11:15 13:25 23 Jul - 30 Jul
213 11:15 13:25 3 Aug - 3 Aug
213 11:15 13:25 6 Aug - 10 Aug
213 11:15 13:25 19 Jul - 9 Aug
203 16:40 18:55 10 Jul - 30 Aug
203 16:45 18:55 27 Jun - 25 Jul
203 16:45 18:55 1 Aug - 1 Aug
203 16:45 18:55 8 Aug - 19 Sep
215 18:00 20:05 28 Jul - 4 Aug
215 18:00 20:05 24 Jul - 31 Jul
215 18:00 20:05 17 Jul - 21 Jul
215 18:00 20:05 10 Jul - 14 Jul
215 18:00 20:05 9 Jul - 29 Aug
215 18:00 20:05 1 Jul - 21 Oct
215 18:00 20:05 28 Jun - 24 Aug
215 18:00 20:05 7 Aug - 11 Aug
239 19:45 22:00 5 Aug - 27 Sep
239 19:45 22:00 2 Aug - 2 Aug
239 19:45 22:00 30 Jun - 13 Oct
239 19:45 22:00 28 Jun - 30 Jul
239 19:45 22:00 27 Jun - 31 Aug
Airports
Origin

London
only £392
only £375
Destination

Boston
£375