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

Cheapest dates for London - San Juan tickets

  • any
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • June 2019
  • July 2019
  • August 2019
  • any
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • June 2019
  • July 2019
  • August 2019
  • price
  • month of departure
  • month of return
£585
outward: 18-Mar-2019
14:00 LHR » 06:46 SJU
Unknown Company 1 stop (16h46m)
inbound: 01-Apr-2019
08:56 SJU » 12:05 LHR
Unknown Company 1 stop (27h09m)
£624
outward: 07-Jan-2019
17:55 LHR » 04:20 SJU
Alitalia 2 stops (34h25m)
inbound: 21-Jan-2019
19:10 SJU » 17:00 LHR
Alitalia 2 stops (21h50m)
£634
outward: 05-Dec-2018
14:00 LHR » 15:28 SJU
Unknown Company 1 stop (25h28m)
inbound: 09-Jan-2019
08:03 SJU » 12:05 LHR
Unknown Company 1 stop (28h02m)
£643
outward: 28-Sep-2018
13:30 LHR » 17:17 SJU
Unknown Company 1 stop (27h47m)
inbound: 05-Oct-2018
18:02 SJU » 11:15 LHR
Unknown Company 1 stop (17h13m)
£643
outward: 18-Feb-2019
14:00 LHR » 17:17 SJU
Unknown Company 1 stop (27h17m)
inbound: 04-Mar-2019
18:02 SJU » 12:05 LHR
Unknown Company 1 stop (18h03m)
£648
outward: 12-Oct-2018
10:15 LHR » 00:35 SJU
British Airways 1 stop (14h20m)
inbound: 24-Oct-2018
21:41 SJU » 10:25 LHR
British Airways 1 stop (12h44m)
£649
outward: 07-Nov-2018
15:15 LHR » 06:12 SJU
British Airways 1 stop (14h57m)
inbound: 21-Nov-2018
21:40 SJU » 10:15 LHR
British Airways 1 stop (12h35m)
£658
outward: 18-Jan-2019
14:00 LHR » 15:27 SJU
Unknown Company 1 stop (25h27m)
inbound: 01-Feb-2019
08:56 SJU » 12:05 LHR
Unknown Company 1 stop (27h09m)
£659
outward: 09-Jan-2019
14:00 LHR » 15:26 SJU
Unknown Company 1 stop (25h26m)
inbound: 23-Jan-2019
18:02 SJU » 12:05 LHR
Unknown Company 1 stop (18h03m)
£659
outward: 01-Nov-2018
19:50 LHR » 03:32 SJU
Alitalia 2 stops (31h42m)
inbound: 15-Nov-2018
19:10 SJU » 17:00 LHR
Alitalia 2 stops (21h50m)
£667
outward: 18-Nov-2018
22:40 LHR » 21:28 SJU
Avianca 1 stop (22h48m)
inbound: 02-Dec-2018
22:44 SJU » 15:35 LHR
Avianca 1 stop (16h51m)
£670
outward: 12-May-2019
11:50 LGW » 00:35 SJU
British Airways 1 stop (12h45m)
inbound: 19-May-2019
17:00 SJU » 07:40 LHR
British Airways 1 stop (14h40m)
£671
outward: 07-May-2019
23:40 LHR » 22:28 SJU
Avianca 1 stop (22h48m)
inbound: 21-May-2019
23:44 SJU » 16:35 LHR
Avianca 1 stop (16h51m)
£674
outward: 07-Feb-2019
10:15 LHR » 02:00 SJU
British Airways 1 stop (15h45m)
inbound: 21-Feb-2019
21:30 SJU » 11:55 LHR
British Airways 1 stop (14h25m)
£675
outward: 12-Oct-2018
13:30 LHR » 14:49 SJU
Unknown Company 1 stop (25h19m)
inbound: 24-Oct-2018
18:02 SJU » 13:05 LHR
Unknown Company 1 stop (19h03m)
£682
outward: 09-Dec-2018
15:15 LHR » 06:12 SJU
British Airways 1 stop (14h57m)
inbound: 23-Dec-2018
23:15 SJU » 10:15 LHR
Iberia 1 stop (35h)
£686
outward: 07-Mar-2019
08:35 LHR » 04:15 SJU
British Airways 2 stops (19h40m)
inbound: 21-Mar-2019
18:10 SJU » 08:45 LHR
British Airways 1 stop (14h35m)
£687
outward: 09-Nov-2018
14:00 LHR » 17:19 SJU
Unknown Company 1 stop (27h19m)
inbound: 23-Nov-2018
11:55 SJU » 12:05 LHR
Unknown Company 1 stop (24h10m)
£697
outward: 09-Apr-2019
23:40 LHR » 22:28 SJU
Avianca 1 stop (22h48m)
inbound: 23-Apr-2019
23:44 SJU » 16:35 LHR
Avianca 1 stop (16h51m)
£697
outward: 09-May-2019
23:40 LHR » 22:28 SJU
Avianca 1 stop (22h48m)
inbound: 23-May-2019
23:44 SJU » 16:35 LHR
Avianca 1 stop (16h51m)
£705
outward: 01-Jan-2019
17:05 LHR » 15:55 SJU
British Airways 1 stop (22h50m)
inbound: 08-Jan-2019
21:30 SJU » 11:55 LHR
British Airways 1 stop (14h25m)
£706
outward: 09-Mar-2019
11:35 LHR » 02:00 SJU
British Airways 1 stop (14h25m)
inbound: 23-Mar-2019
18:10 SJU » 07:45 LHR
British Airways 1 stop (13h35m)
£719
outward: 10-Nov-2018
19:00 LHR » 20:05 SJU
Air Canada 1 stop (25h05m)
inbound: 24-Nov-2018
21:05 SJU » 12:50 LHR
Air Canada 1 stop (15h45m)
£721
outward: 09-Feb-2019
16:10 LHR » 10:10 SJU
Unknown Company 1 stop (18h)
inbound: 23-Feb-2019
19:15 SJU » 07:20 LHR
Unknown Company 1 stop (12h05m)
£728
outward: 07-Dec-2018
15:15 LHR » 06:12 SJU
British Airways 1 stop (14h57m)
inbound: 21-Dec-2018
19:45 SJU » 11:55 LHR
British Airways 1 stop (16h10m)
£735
outward: 09-Oct-2018
21:50 LGW » 00:35 SJU
British Airways 1 stop (26h45m)
inbound: 23-Oct-2018
21:41 SJU » 10:25 LHR
British Airways 1 stop (12h44m)
£737
outward: 12-Jan-2019
10:15 LHR » 02:00 SJU
British Airways 1 stop (15h45m)
inbound: 02-Feb-2019
21:30 SJU » 10:15 LHR
British Airways 1 stop (12h45m)
£741
outward: 18-Jun-2019
12:00 LHR » 02:00 SJU
British Airways 1 stop (14h)
inbound: 03-Jul-2019
02:10 SJU » 14:35 LHR
British Airways 1 stop (12h25m)
£752
outward: 09-Jun-2019
23:40 LHR » 22:28 SJU
Avianca 1 stop (22h48m)
inbound: 23-Jun-2019
23:44 SJU » 16:35 LHR
Avianca 1 stop (16h51m)
£765
outward: 18-Oct-2018
13:50 LHR » 06:14 SJU
British Airways 1 stop (16h24m)
inbound: 01-Nov-2018
17:55 SJU » 08:45 LHR
British Airways 1 stop (14h50m)
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: Manchester - San Juan Birmingham - San Juan See more routes

Airlines operating flights from London to San Juan

  • any
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • June 2019
  • July 2019
  • August 2019
  • all
  • Austrian Airlines
  • British Airways
  • Iberia
  • KLM
  • United Airlines
outbound: 12-May-2019
British Airways 1 stop
return: 19-May-2019
British Airways 1 stop
outbound: 12-Oct-2018
Iberia 1 stop
return: 24-Oct-2018
Iberia 1 stop
outbound: 09-Jan-2019
Austrian Airlines 1 stop
return: 23-Jan-2019
Air Canada 1 stop
outbound: 18-Feb-2019
United Airlines 1 stop
return: 04-Mar-2019
United Airlines 1 stop
outbound: 18-Feb-2019
KLM 2 stops
return: 04-Mar-2019
Air France 2 stops

About London - San Juan flights

Average flight duration: 21h13m (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:
  • 22-Sep-2018 02:54, GMT-4
  • Weather:
  • min. 16ºC, max. 30ºC
  • 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:
  • 22-Sep-2018 07:54, GMT+1
  • Weather:
  • min. 8ºC, max. 14ºC

Most popular cheap hotels in San Juan