United States
San Juan
London → San Juan
£704Round trip
7 nights
13% above typical
Typical fare £625
Departure
LHR
14h 7m1 stop
SJU
Return
SJU
13h 4m1 stop
LHR
The price, in perspective
Nearby departure dates
7 days before and after 6 Dec
Daily minimumDaily averageCheaper dates
Your trip£704
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Price history for these dates
Same cities and travel dates. Airlines and flight times may change.
Observed price
Now£704
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Observed 25 Oct 2026, 03:29 · Recheck live price before booking.