Cheapest return flights from Lisbon to San Jose in May from $750

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

Return flights

11 May - 01 Jun Air Transat
08 May - 04 Jun Iberia
30 May - 13 Jun Air France
30 May - 12 Jun Air France
19 May - 26 May Air Europa
23 May - 31 May Air Europa
24 May - 31 May Air Europa
11 May - 17 May Air Europa

Also check the deals for one-way flights from Lisbon to San Jose in May.

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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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