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Find flight deals from United Kingdom to Boston

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

Book cheap flights to Boston

(Round-trip)
Depart: Wed, 8 Oct, 2014 Return: Tue, 21 Oct, 2014 Trip spans 14 days
US Airways
US Airways
EDI
07:55
BOS
08:28
48h 33m
2 stops
BOS
15:30
EDI
04:00
12h 30m
2 stops
Depart: Sun, 12 Oct, 2014 Return: Sun, 19 Oct, 2014 Trip spans 8 days
US Airways
US Airways
MAN
07:00
BOS
23:36
16h 36m
1 stop
BOS
13:30
MAN
23:50
10h 20m
1 stop
Depart: Fri, 31 Oct, 2014 Return: Sat, 22 Nov, 2014 Trip spans 23 days
KLM Royal Dutch
KLM Royal Dutch
EDI
07:00
BOS
17:38
10h 38m
1 stop
BOS
13:42
EDI
00:15
10h 33m
1 stop
Depart: Sun, 28 Sep, 2014 Return: Wed, 8 Oct, 2014 Trip spans 11 days
Icelandair
Icelandair
LGW
17:10
BOS
13:00
19h 50m
1 stop
BOS
16:45
LGW
02:45
10h 00m
1 stop
Depart: Wed, 29 Oct, 2014 Return: Wed, 5 Nov, 2014 Trip spans 8 days
United
United
LHR
07:05
BOS
17:06
10h 01m
1 stop
BOS
14:15
LHR
00:15
10h 00m
1 stop
Depart: Tue, 21 Oct, 2014 Return: Tue, 28 Oct, 2014 Trip spans 8 days
Air Canada
Air Canada
LHR
09:00
BOS
22:14
13h 14m
1 stop
BOS
11:25
LHR
23:30
12h 05m
1 stop
Depart: Tue, 16 Sep, 2014 Return: Thu, 23 Oct, 2014 Trip spans 38 days
Virgin Atlantic
Virgin Atlantic
LHR
05:40
BOS
13:33
7h 53m
1 stop
BOS
13:39
LHR
01:40
12h 01m
1 stop
Depart: Mon, 22 Sep, 2014 Return: Wed, 22 Oct, 2014 Trip spans 31 days
Virgin Atlantic
Virgin Atlantic
LHR
13:10
BOS
20:40
7h 30m
1 stop
BOS
11:30
LHR
23:45
12h 15m
1 stop
Depart: Tue, 9 Sep, 2014 Return: Tue, 16 Sep, 2014 Trip spans 8 days
Virgin Atlantic
Virgin Atlantic
LHR
13:10
BOS
20:40
7h 30m
1 stop
BOS
11:30
LHR
23:45
12h 15m
1 stop
Depart: Wed, 10 Sep, 2014 Return: Wed, 17 Sep, 2014 Trip spans 8 days
Virgin Atlantic
Virgin Atlantic
LHR
05:40
BOS
13:33
7h 53m
1 stop
BOS
13:37
LHR
23:45
10h 08m
1 stop
Depart: Thu, 11 Sep, 2014 Return: Thu, 18 Sep, 2014 Trip spans 8 days
Virgin Atlantic
Virgin Atlantic
LHR
05:40
BOS
13:33
7h 53m
1 stop
BOS
11:30
LHR
22:20
10h 50m
1 stop
Depart: Wed, 17 Sep, 2014 Return: Wed, 24 Sep, 2014 Trip spans 8 days
Virgin Atlantic
Virgin Atlantic
LHR
05:40
BOS
13:33
7h 53m
1 stop
BOS
15:30
LHR
01:40
10h 10m
1 stop
Depart: Tue, 23 Sep, 2014 Return: Tue, 30 Sep, 2014 Trip spans 8 days
Virgin Atlantic
Virgin Atlantic
LHR
05:40
BOS
13:33
7h 53m
1 stop
BOS
08:44
LHR
22:20
13h 36m
1 stop
Depart: Wed, 24 Sep, 2014 Return: Wed, 1 Oct, 2014 Trip spans 8 days
Virgin Atlantic
Virgin Atlantic
LHR
05:40
BOS
13:33
7h 53m
1 stop
BOS
11:30
LHR
23:45
12h 15m
1 stop
Depart: Thu, 25 Sep, 2014 Return: Mon, 6 Oct, 2014 Trip spans 12 days
Virgin Atlantic
Virgin Atlantic
LHR
07:30
BOS
19:53
12h 23m
direct
BOS
14:42
LHR
21:25
6h 43m
direct
Depart: Mon, 8 Sep, 2014 Return: Mon, 15 Sep, 2014 Trip spans 8 days
Virgin Atlantic
Virgin Atlantic
LHR
12:05
BOS
00:00
11h 55m
direct
BOS
14:42
LHR
21:25
6h 43m
direct
Depart: Mon, 15 Sep, 2014 Return: Mon, 22 Sep, 2014 Trip spans 8 days
Virgin Atlantic
Virgin Atlantic
LHR
07:30
BOS
19:53
12h 23m
direct
BOS
14:42
LHR
21:25
6h 43m
direct
Depart: Sat, 11 Oct, 2014 Return: Mon, 20 Oct, 2014 Trip spans 10 days
US Airways
US Airways
LHR
02:55
BOS
17:29
14h 34m
1 stop
BOS
15:30
LHR
01:00
9h 30m
1 stop
Depart: Fri, 12 Sep, 2014 Return: Mon, 15 Sep, 2014 Trip spans 4 days
Virgin Atlantic
Virgin Atlantic
LHR
13:10
BOS
20:40
7h 30m
1 stop
BOS
15:30
LHR
01:40
10h 10m
1 stop
Depart: Sun, 14 Sep, 2014 Return: Mon, 27 Oct, 2014 Trip spans 44 days
Virgin Atlantic
Virgin Atlantic
LHR
13:10
BOS
20:40
7h 30m
1 stop
BOS
11:30
LHR
02:30
15h 00m
1 stop
Change your search
Airports
Origin

Birmingham
£352
Edinburgh
£401
London
only £414
only £478
Manchester
£481
Destination

Boston
£478