Cheapest return flights from London (LON) to San Jose (SJO), October

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
14 Oct 28 Oct Air Canada
06 Oct 21 Oct Avianca
07 Oct 14 Oct Avianca
27 Oct 14 Nov Avianca
27 Oct 19 Nov Avianca
28 Oct 20 Nov Avianca
27 Oct 17 Nov Avianca
27 Oct 22 Nov Avianca
27 Oct 04 Nov Avianca
08 Oct 15 Oct Air Canada
08 Oct 22 Oct Air Canada
20 Oct 31 Oct Air Canada
23 Oct 15 Nov Air Canada
24 Oct 07 Nov Air Canada
07 Oct 19 Oct Avianca
15 Oct 22 Oct Air Canada
24 Oct 31 Oct Air Canada
14 Oct 21 Oct Air Canada
22 Oct 07 Nov Air Canada
23 Oct 06 Nov Air Canada
Powered by

deals for one-way flights from London to San Jose in October.

Book a cheap hotel in San Jose

Cheap car rent in Juan Santamaria Intl

Updated May 26, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

Feel free to contact us with any feedback or request another flight research.