Cheapest return flights from San Jose to London in January from $713

AirHint found the following cheapest return flights from San Jose (SJO) to London (LGW) in January 2026 (see full year).

Return flights

19 Jan - 29 Jan Avianca
16 Jan - 25 Jan Avianca
08 Jan - 31 Jan Spirit Airlines
05 Jan - 27 Jan Spirit Airlines
05 Jan - 16 Jan Spirit Airlines
04 Jan - 10 Jan Spirit Airlines
08 Jan - 31 Jan British Airways direct
10 Jan - 27 Jan Spirit Airlines
16 Jan - 29 Jan SWISS

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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