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

Return flights

30 Jan - 11 Feb	Avianca
30 Jan - 15 Feb	Avianca
13 Jan - 26 Jan	Air Canada
20 Jan - 28 Jan	Air Canada
23 Jan - 11 Feb	Air Canada
23 Jan - 23 Feb	Air Canada
29 Jan - 12 Feb	Avianca
24 Jan - 02 Feb	United
23 Jan - 01 Feb	United
20 Jan - 10 Feb	United
21 Jan - 01 Feb	United
13 Jan - 25 Jan	United
15 Jan - 28 Jan	United
14 Jan - 27 Jan	United
14 Jan - 03 Feb	United
10 Jan - 24 Jan	SWISS
19 Jan - 31 Jan	Avianca
19 Jan - 25 Jan	Avianca
07 Jan - 21 Jan	United
07 Jan - 18 Jan	United

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

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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Cheapest return flights from Madrid to San Jose in January from 493€

Return flights