AirHint found the following cheapest return flights from San Diego (SAN) to Athens (ATH) in May 2026 (see full year).
Return flights
| 06 May - 20 May | Air Canada | ||
| 03 May - 13 May | United | ||
| 16 May - 24 May | United | ||
| 15 May - 23 May | Air Canada | ||
| 14 May - 24 May | Air Canada | ||
| 15 May - 24 May | United |
Also check the deals for one-way flights from San Diego to Athens 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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