Cheapest return flights from London to San Jose in January from $712

Best time to book flights for London (LHR) to San Jose (SJO) flights at AirHint

AirHint found the following cheapest return flights from London (LHR) to San Jose (SJO) in January 2025 (see full year).

Return flights

12 Jan - 23 Jan KLM
16 Jan - 20 Jan KLM
06 Jan - 16 Jan KLM
17 Jan - 27 Jan KLM
18 Jan - 30 Jan KLM
22 Jan - 02 Feb KLM
14 Jan - 28 Jan KLM
19 Jan - 30 Jan KLM
16 Jan - 30 Jan KLM
22 Jan - 05 Feb KLM
13 Jan - 23 Jan Air Canada
13 Jan - 27 Jan Air Canada
07 Jan - 07 Feb United
04 Jan - 04 Feb KLM
04 Jan - 06 Feb KLM
02 Jan - 01 Feb Air Canada

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

Skyscanner

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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