Cheapest return flights from Lisbon to San Jose in August from 863€

Best time to book flights for Lisbon (LIS) to San Jose (SJO) flights at AirHint

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

Return flights

26 Aug - 02 Sep United
31 Aug - 12 Sep KLM
30 Aug - 10 Sep KLM
09 Aug - 16 Aug Aeromexico
15 Aug - 26 Aug United
22 Aug - 29 Aug British Airways
12 Aug - 25 Aug Air Canada
16 Aug - 23 Aug United
15 Aug - 24 Aug United
17 Aug - 23 Aug TAP
09 Aug - 23 Aug United
15 Aug - 22 Aug Iberia

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

Skyscanner

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.

Book a cheap hotel in San Jose

Cheap car rent in San Jose