United States
San Juan
London → San Juan
£703One way
59% above typical
Typical fare £443
Departure
LGW
19h 49m1 stop
SJU
Important journey conditionsSelf-transfer
The price, in perspective
Nearby departure dates
7 days before and after 23 Dec
Daily minimumDaily averageCheaper dates
Your trip£703
Drag to explore · use ← → keys
Price history for these dates
Same cities and travel dates. Airlines and flight times may change.
Observed price
Now£703
Drag to explore · use ← → keys
Previous price £702 → Now £703
£1 higher than first seen on 23 Oct.
Recorded observations · Not a forecast
Not ready yet? Follow this route
Get alerts for matching deals and price changes.
Observed 24 Oct 2026, 08:50 · Recheck live price before booking.