United States
San Juan
London → San Juan
£346One way
Good deal£97below typical
22% lessTypical fare £443
Departure
LGW
16h 3m1 stop
SJU
Important journey conditionsSelf-transfer
The price, in perspective
Nearby departure dates
7 days before and after 3 Mar
Daily minimumDaily average
Your trip£346
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Among the nearby dates checked.
Price history for these dates
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Observed price
Now£346
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Observed 24 Oct 2026, 10:05 · Recheck live price before booking.