Cheapest return flights from Lisbon to San Jose in January from $742

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

Return flights

14 Jan - 20 Jan Lufthansa
21 Jan - 28 Jan Air Canada
14 Jan - 21 Jan Air Canada
15 Jan - 28 Jan SWISS
22 Jan - 26 Jan United
23 Jan - 30 Jan easyJet
29 Jan - 12 Feb United
21 Jan - 30 Jan United
21 Jan - 26 Jan United
18 Jan - 30 Jan United
24 Jan - 07 Feb United
13 Jan - 03 Feb United
17 Jan - 31 Jan United
17 Jan - 01 Feb United

Also check the deals for one-way flights from Lisbon 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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