Cheapest return flights from Athens to San Jose in December from 1070€

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

Return flights

23 Dec - 24 Jan Ryanair
16 Dec - 01 Jan Air Canada
21 Dec - 08 Jan Aer Lingus
20 Dec - 30 Dec Turkish Airlines
25 Dec - 31 Dec Lufthansa
20 Dec - 29 Dec Ryanair
24 Dec - 02 Jan British Airways
25 Dec - 04 Jan Aegean Airlines
19 Dec - 02 Jan Air Serbia
24 Dec - 03 Jan Ryanair
19 Dec - 26 Dec Ryanair

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

Powered by

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

Feel free to contact us with any feedback or request another flight research.