United States
San Juan
London → San Juan
£440One way
1% below typical
Typical fare £443 · Your fare is £3 lower
Departure
LHR
19h 53m1 stop
SJU
The price, in perspective
Nearby departure dates
7 days before and after 7 Nov
Daily minimumDaily averageCheaper dates
Your trip£440
Drag to explore · use ← → keys
Price history for these dates
Same cities and travel dates. Airlines and flight times may change.
Observed price
Now£440
Drag to explore · use ← → keys
Unchanged since first recorded.
Recorded observations · Not a forecast
Not ready yet? Follow this route
Get alerts for matching deals and price changes.
Observed 24 Oct 2026, 07:57 · Recheck live price before booking.