United States
San Juan
London → San Juan
£408One way
8% below typical
Typical fare £443 · Your fare is £35 lower
Departure
LGW
16h 8m1 stop
SJU
Important journey conditionsSelf-transfer
The price, in perspective
Nearby departure dates
7 days before and after 17 Jan
Daily minimumDaily averageCheaper dates
Your trip£408
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Price history for these dates
Same cities and travel dates. Airlines and flight times may change.
Observed price
Now£408
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Previous price £407 → Now £408
£4 higher than first seen on 23 Oct.
Recorded observations · Not a forecast
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Observed 24 Oct 2026, 09:15 · Recheck live price before booking.