Cheapest one-way flights from London to San Jose in January from 356€

AirHint found the following cheapest one-way flights from London (LHR) to San Jose (SJO) in January 2026 (see full year).

One-Way flights

31 Jan Vueling Airlines
23 Jan Vueling Airlines
16 Jan Vueling Airlines
30 Jan Vueling Airlines
13 Jan Vueling Airlines
26 Jan Vueling Airlines
20 Jan Vueling Airlines
21 Jan Avianca
12 Jan jetBlue
22 Jan Aegean Airlines

Also check the deals for return flights from London to San Jose in January.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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