Cheapest one-way flights from London (LHR) to San Jose (SJO), October

10 dates in October, from $ 617. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
31 Oct Avianca
22 Oct Avianca
19 Oct Vueling Airlines
14 Oct Avianca
24 Oct Iberia
23 Oct Iberia
18 Oct TAP
27 Oct British Airways
Direct Flight
16 Oct KLM
25 Oct British Airways
Direct Flight
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Updated Oct 13, 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.

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