Cheapest one-way flights from San Jose to London in January from $426

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

One-Way flights

17 Jan jetBlue
12 Jan Avianca
09 Jan Avianca
08 Jan Avianca
10 Jan Avianca
17 Jan British Airways direct
06 Jan British Airways direct
10 Jan British Airways direct
08 Jan British Airways direct
01 Jan Avianca

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