AirHint found the following cheapest return flights from San Jose (SJC) to Athens (ATH) in April 2026 (see full year).
Return flights
| 06 Apr - 13 Apr | Delta | ||
| 27 Apr - 23 May | KLM | ||
| 14 Apr - 22 Apr | KLM | ||
| 08 Apr - 16 Apr | KLM | ||
| 02 Apr - 10 Apr | KLM | ||
| 16 Apr - 24 Apr | KLM |
Also check the deals for one-way flights from San Jose to Athens in April.
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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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