United States
San Juan
London → San Juan
£327One way
Good deal£116below typical
26% lessTypical fare £443
Departure
LGW
16h 13m1 stop
SJU
Important journey conditionsSelf-transfer
The price, in perspective
Nearby departure dates
7 days before and after 26 Jan
Daily minimumDaily average
Your trip£327
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Among the nearby dates checked.
Price history for these dates
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Observed price
Now£327
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Observed 24 Oct 2026, 09:26 · Recheck live price before booking.