AirHint found the following cheapest return flights from Vienna (VIE) to San Jose (SJO) in December 2025 (see full year).

Return flights

06 Dec - 08 Dec	Air Canada
02 Dec - 17 Dec	SWISS
05 Dec - 17 Dec	SWISS
04 Dec - 17 Dec	SWISS
03 Dec - 17 Dec	SWISS
04 Dec - 11 Dec	SWISS
09 Dec - 17 Dec	SWISS
11 Dec - 24 Dec	United
05 Dec - 22 Dec	Air Canada
03 Dec - 22 Dec	SWISS
11 Dec - 09 Jan	Austrian Airlines
15 Dec - 12 Jan	Ryanair
16 Dec - 12 Jan	Ryanair
15 Dec - 13 Jan	Ryanair
15 Dec - 09 Jan	Ryanair
16 Dec - 13 Jan	Ryanair
14 Dec - 11 Jan	Ryanair
23 Dec - 20 Jan	Ryanair
23 Dec - 19 Jan	Ryanair
16 Dec - 09 Jan	Ryanair

Also check the deals for one-way flights from Vienna to San Jose in December.

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 Vienna to San Jose in December from 623€

Return flights