AirHint found the following cheapest return flights from Warsaw (WAW) to San Jose (SJO) in July 2025 (see full year).

Return flights

04 Jul - 17 Jul	Air France
24 Jul - 14 Aug	Ryanair
16 Jul - 23 Jul	Lufthansa
17 Jul - 24 Jul	SWISS
25 Jul - 29 Jul	Ryanair
06 Jul - 13 Jul	Ryanair
30 Jul - 28 Aug	Ryanair
16 Jul - 24 Jul	Lufthansa
19 Jul - 25 Jul	Wizz Air Malta
30 Jul - 29 Aug	Ryanair
19 Jul - 24 Jul	Wizz Air Malta
31 Jul - 28 Aug	Wizz Air
31 Jul - 29 Aug	Wizz Air
18 Jul - 24 Jul	Ryanair
31 Jul - 31 Aug	Wizz Air
20 Jul - 30 Aug	Air France
31 Jul - 30 Aug	Lufthansa
19 Jul - 30 Aug	Lufthansa

Also check the deals for one-way flights from Warsaw to San Jose in July.

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 Warsaw to San Jose in July from 940€

Return flights