AirHint found the following cheapest return flights from Valencia (VLC) to San Jose (SJO) in August 2025 (see full year).

Return flights

24 Aug - 07 Sep	Air Europa
19 Aug - 26 Aug	Avianca
14 Aug - 24 Aug	Air Europa
11 Aug - 23 Aug	Ryanair
07 Aug - 28 Aug	easyJet
17 Aug - 29 Aug	Iberia
19 Aug - 30 Aug	Avianca
18 Aug - 30 Aug	Ryanair
04 Aug - 11 Aug	Vueling Airlines
01 Aug - 17 Aug	Ryanair
01 Aug - 01 Sep	Air France

Also check the deals for one-way flights from Valencia to San Jose in August.

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 Valencia to San Jose in August from $887

Return flights