Take off on cheap flights from London to San Juan, your adventure starts now!

Cheapest dates for London - San Juan tickets

  • any
  • April 2019
  • May 2019
  • June 2019
  • July 2019
  • August 2019
  • September 2019
  • October 2019
  • November 2019
  • December 2019
  • January 2020
  • February 2020
  • March 2020
  • any
  • April 2019
  • May 2019
  • June 2019
  • July 2019
  • August 2019
  • September 2019
  • October 2019
  • November 2019
  • December 2019
  • January 2020
  • February 2020
  • March 2020
  • price
  • month of departure
  • month of return
£589
Unknown Company outward: 27-Sep-2019
14:25 LHR » 08:11 SJU
Unknown Company 2 stops (17h46m)
Unknown Company inbound: 04-Oct-2019
21:13 SJU » 12:10 LHR
Unknown Company 2 stops (14h57m)
£610
Unknown Company outward: 14-Oct-2019
11:20 LGW » 02:40 SJU
Unknown Company 1 stop (15h20m)
Unknown Company inbound: 21-Oct-2019
17:55 SJU » 07:30 LGW
Unknown Company 1 stop (13h35m)
£642
Unknown Company outward: 02-Oct-2019
11:55 LGW » 05:39 SJU
Unknown Company 1 stop (17h44m)
Unknown Company inbound: 11-Oct-2019
03:40 SJU » 07:35 LGW
Unknown Company 1 stop (27h55m)
£664
Unknown Company outward: 14-Oct-2019
23:25 LGW » 09:22 SJU
Unknown Company 2 stops (33h57m)
Unknown Company inbound: 21-Oct-2019
21:13 SJU » 12:10 LHR
Unknown Company 2 stops (14h57m)
£675
Unknown Company outward: 11-Sep-2019
14:25 LHR » 08:11 SJU
Unknown Company 2 stops (17h46m)
Unknown Company inbound: 22-Sep-2019
21:13 SJU » 12:10 LHR
Unknown Company 2 stops (14h57m)
£702
Unknown Company outward: 10-May-2019
11:45 LGW » 14:58 SJU
Unknown Company 1 stop (27h13m)
Unknown Company inbound: 25-May-2019
03:06 SJU » 09:10 LGW
Unknown Company 1 stop (30h04m)
£722
United Airlines outward: 20-Feb-2020
17:05 LHR » 18:01 SJU
United Airlines 2 stops (24h56m)
United Airlines inbound: 12-Mar-2020
18:10 SJU » 11:15 LHR
United Airlines 1 stop (17h05m)
£786
Unknown Company outward: 10-May-2019
11:45 LGW » 04:59 SJU
Unknown Company 1 stop (17h14m)
Unknown Company inbound: 25-May-2019
03:06 SJU » 09:10 LGW
Unknown Company 1 stop (30h04m)
£792
Unknown Company outward: 04-Jan-2020
13:55 LHR » 00:55 SJU
Unknown Company 1 stop (35h)
Unknown Company inbound: 18-Jan-2020
02:30 SJU » 16:00 LHR
Unknown Company 1 stop (13h30m)
£795
British Airways outward: 10-Jan-2020
07:30 LHR » 15:55 SJU
British Airways 2 stops (32h25m)
British Airways inbound: 17-Jan-2020
14:15 SJU » 13:00 LHR
British Airways 2 stops (22h45m)
£830
Unknown Company outward: 10-May-2019
11:45 LGW » 06:49 SJU
Unknown Company 1 stop (19h04m)
Unknown Company inbound: 25-May-2019
03:06 SJU » 09:10 LGW
Unknown Company 1 stop (30h04m)
£837
British Airways outward: 03-Jan-2020
10:15 LHR » 15:55 SJU
British Airways 2 stops (29h40m)
British Airways inbound: 10-Jan-2020
14:15 SJU » 12:05 LHR
British Airways 2 stops (21h50m)
£906
British Airways outward: 09-May-2019
11:50 LGW » 15:27 SJU
British Airways 2 stops (27h37m)
British Airways inbound: 16-May-2019
18:54 SJU » 13:40 LHR
British Airways 2 stops (18h46m)
£1039
Unknown Company outward: 09-Aug-2019
22:35 LGW » 09:26 SJU
Unknown Company 2 stops (34h51m)
Unknown Company inbound: 25-Aug-2019
20:20 SJU » 12:10 LHR
Unknown Company 2 stops (15h50m)
£1084
United Airlines outward: 02-May-2019
11:35 LHR » 19:35 SJU
United Airlines 1 stop (32h)
United Airlines inbound: 09-May-2019
19:45 SJU » 08:10 LHR
United Airlines 1 stop (12h25m)
£1084
United Airlines outward: 02-May-2019
11:35 LHR » 19:35 SJU
United Airlines 1 stop (32h)
United Airlines inbound: 09-May-2019
19:45 SJU » 08:10 LHR
United Airlines 1 stop (12h25m)
£1155
Iberia outward: 21-Dec-2019
19:20 LHR » 00:55 SJU
Iberia 2 stops (29h35m)
British Airways inbound: 04-Jan-2020
19:10 SJU » 08:30 LHR
British Airways 1 stop (13h20m)
Return
Departure
Choose when you'd like to depart to San Juan (Puerto Rico):
Find the cheapest London San Juan flight by browsing the dates below to find alternative flight prices found in the last days. To launch a flight search for London - San Juan with these new dates, click on an offer. Want to depart from another city? Choose:

Airlines operating flights from London to San Juan

  • any
  • April 2019
  • May 2019
  • June 2019
  • July 2019
  • August 2019
  • September 2019
  • October 2019
  • November 2019
  • December 2019
  • January 2020
  • February 2020
  • March 2020
  • all
  • Aer Lingus
  • Alitalia
  • Avianca
  • British Airways
  • Condor
  • Iberia
  • KLM
  • TAP Air Portugal
  • United Airlines
outbound: 10-May-2019
Condor 1 stop
return: 24-May-2019
JetBlue 1 stop
outbound: 10-Aug-2019
Aer Lingus 2 stops
return: 25-Aug-2019
JetBlue 2 stops
outbound: 02-May-2019
United Airlines 1 stop
return: 09-May-2019
United Airlines 1 stop
outbound: 02-May-2019
British Airways 2 stops
return: 09-May-2019
British Airways 1 stop
outbound: 14-Oct-2019
TAP Air Portugal 2 stops
return: 21-Oct-2019
TAP Air Portugal 2 stops
outbound: 14-Oct-2019
Alitalia 2 stops
return: 21-Oct-2019
Alitalia 2 stops
outbound: 10-May-2019
Iberia 1 stop
return: 24-May-2019
Iberia 1 stop
outbound: 14-Oct-2019
KLM 2 stops
return: 21-Oct-2019
Delta Air Lines 1 stop
outbound: 02-Oct-2019
Avianca 1 stop
return: 10-Oct-2019
Avianca 1 stop

About London - San Juan flights

Average flight duration: 22h12m (flight with stopovers)

  • Arrival city:
  • San Juan, Puerto Rico
  • Airport(s):
  • Fernando Luis Ribas Dominicci Airport (SIG)
  • Luis Muñoz Marín International Airport (SJU)
  • Local time:
  • 26-Apr-2019 05:41, GMT-4
  • Weather:
  • min. 12ºC, max. 24ºC
  • Departure city:
  • London, United Kingdom
  • Airport(s):
  • London City Airport (LCY)
  • Heathrow Airport (LHR)
  • Gatwick Airport (LGW)
  • Luton Airport (LTN)
  • Stansted Airport (STN)
  • Southend Airport (SEN)
  • Local time:
  • 26-Apr-2019 10:41, GMT+1
  • Weather:
  • min. 9ºC, max. 13ºC

Most popular cheap hotels in San Juan