United States
San Juan
London → San Juan
£598One way
35% above typical
Typical fare £443
Departure
LHR
14h 19m1 stop
SJU
The price, in perspective
Nearby departure dates
7 days before and after 12 Dec
Daily minimumDaily averageCheaper dates
Your trip£598
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Price history for these dates
Same cities and travel dates. Airlines and flight times may change.
Observed price
Now£598
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Previous price £497 → Now £598
£101 higher than first seen on 23 Oct.
Recorded observations · Not a forecast
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Observed 24 Oct 2026, 08:39 · Recheck live price before booking.