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Find flight deals from United Kingdom to Puerto Rico

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

Book cheap flights to Puerto Rico

(Round-trip)
Depart: Thu 16 Apr 2015 Return: Sun 26 Apr 2015 Trip spans 11 days
£451
Select
Air Europa
Air Europa
LGW
06:10
SJU
19:05
12h 55m
1 stop
SJU
16:05
LGW
07:20
15h 15m
1 stop
Depart: Sat 18 Apr 2015 Return: Sun 3 May 2015 Trip spans 16 days
£480
Select
Air Europa
Air Europa
LGW
13:15
SJU
19:05
29h 50m
1 stop
SJU
16:05
LGW
07:15
15h 10m
1 stop
Depart: Mon 20 Apr 2015 Return: Mon 27 Apr 2015 Trip spans 8 days
£523
Select
Air Europa
Air Europa
LGW
06:10
SJU
22:45
16h 35m
2 stops
SJU
13:00
LGW
00:10
35h 10m
2 stops
Depart: Tue 7 Apr 2015 Return: Tue 14 Apr 2015 Trip spans 8 days
£545
Select
Air Europa
Air Europa
LGW
06:10
SJU
22:45
16h 35m
2 stops
SJU
13:00
LGW
07:20
18h 20m
2 stops
Depart: Mon 6 Apr 2015 Return: Tue 14 Apr 2015 Trip spans 9 days
£551
Select
Air Europa
Air Europa
LGW
13:15
SJU
22:45
33h 30m
2 stops
SJU
13:00
LGW
07:20
18h 20m
2 stops
Depart: Tue 5 May 2015 Return: Fri 8 May 2015 Trip spans 4 days
£561
Select
Air Europa
Air Europa
LGW
06:10
SJU
22:45
16h 35m
2 stops
SJU
13:00
LGW
07:15
18h 15m
2 stops
Depart: Wed 1 Apr 2015 Return: Thu 9 Apr 2015 Trip spans 9 days
£620
Select
Air Europa
Air Europa
LGW
06:10
SJU
22:45
16h 35m
2 stops
SJU
16:05
LGW
07:20
15h 15m
1 stop
Depart: Sat 23 May 2015 Return: Fri 29 May 2015 Trip spans 7 days
£621
Select
United
United
LHR
09:45
SJU
12:46
27h 01m
2 stops
SJU
11:41
LHR
12:55
25h 14m
2 stops
Depart: Fri 3 Apr 2015 Return: Thu 9 Apr 2015 Trip spans 7 days
£627
Select
Air Europa
Air Europa
LGW
13:15
SJU
22:45
33h 30m
2 stops
SJU
16:05
LGW
07:20
15h 15m
1 stop
Depart: Sat 4 Apr 2015 Return: Thu 9 Apr 2015 Trip spans 6 days
£627
Select
Air Europa
Air Europa
LGW
13:15
SJU
22:45
33h 30m
2 stops
SJU
16:05
LGW
07:20
15h 15m
1 stop
Depart: Fri 29 May 2015 Return: Mon 29 Jun 2015 Trip spans 32 days
£635
Select
United
United
LHR
04:40
SJU
01:16
20h 36m
1 stop
SJU
21:38
LHR
22:30
24h 52m
2 stops
Depart: Thu 21 May 2015 Return: Sun 31 May 2015 Trip spans 11 days
£639
Select
Air Europa
Air Europa
LGW
06:10
SJU
19:05
12h 55m
1 stop
SJU
16:05
LGW
07:15
15h 10m
1 stop
Depart: Tue 31 Mar 2015 Return: Thu 9 Apr 2015 Trip spans 10 days
£641
Select
Air Europa
Air Europa
LGW
13:15
SJU
22:45
33h 30m
2 stops
SJU
16:05
LGW
07:20
15h 15m
1 stop
Depart: Thu 2 Apr 2015 Return: Thu 9 Apr 2015 Trip spans 8 days
£646
Select
Air Europa
Air Europa
LGW
06:10
SJU
22:45
16h 35m
2 stops
SJU
16:05
LGW
07:20
15h 15m
1 stop
Depart: Fri 22 May 2015 Return: Fri 29 May 2015 Trip spans 8 days
£650
Select
United
United
LHR
10:10
SJU
14:03
27h 53m
2 stops
SJU
11:41
LHR
12:55
25h 14m
2 stops
Depart: Mon 18 May 2015 Return: Thu 28 May 2015 Trip spans 11 days
£666
Select
American Airlines
American Airlines
LHR
08:50
SJU
00:59
16h 09m
1 stop
SJU
04:35
LHR
01:00
20h 25m
1 stop
Depart: Fri 12 Jun 2015 Return: Sun 12 Jul 2015 Trip spans 31 days
£672
Select
Avianca Aerovias
Avianca Aerovias
LHR
18:40
SJU
19:00
24h 20m
1 stop
SJU
15:27
LHR
06:45
15h 18m
1 stop
Depart: Fri 1 May 2015 Return: Sun 31 May 2015 Trip spans 31 days
£680
Select
Air Europa
Air Europa
LGW
06:10
SJU
22:45
16h 35m
2 stops
SJU
16:05
LGW
07:15
15h 10m
1 stop
Depart: Fri 15 May 2015 Return: Mon 25 May 2015 Trip spans 11 days
£686
Select
Avianca Aerovias
Avianca Aerovias
LHR
18:40
SJU
19:00
24h 20m
1 stop
SJU
15:27
LHR
06:45
15h 18m
1 stop
Depart: Fri 31 Jul 2015 Return: Thu 13 Aug 2015 Trip spans 14 days
£1014
Select
Air Canada
Air Canada
LHR
10:10
SJU
04:00
41h 50m
2 stops
SJU
22:00
LHR
22:30
24h 30m
2 stops
Airports
Origin

London
only £621
only £451
Destination

San Juan
£451