Cheapest return flights from San Jose to London in January from 721€

AirHint found the following cheapest return flights from San Jose (SJO) to London (LHR) in January 2027 (see full year).

Return flights

17 Jan - 31 Jan KLM
17 Jan - 30 Jan Air France
18 Jan - 31 Jan Air France
17 Jan - 31 Jan British Airways direct

Also check the deals for one-way flights from San Jose to London 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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