United States
San Juan
London → San Juan
£412One way
7% below typical
Typical fare £443 · Your fare is £31 lower
Departure
LGW
16h 13m1 stop
SJU
Important journey conditionsSelf-transfer
The price, in perspective
Nearby departure dates
7 days before and after 12 Jan
Daily minimumDaily averageCheaper dates
Your trip£412
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Price history for these dates
Same cities and travel dates. Airlines and flight times may change.
Observed price
Now£412
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Previous price £411 → Now £412
£1 lower than first seen on 23 Oct.
Recorded observations · Not a forecast
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Observed 24 Oct 2026, 09:10 · Recheck live price before booking.