Cheapest return flights from Santander to Athens in September from $235

Best time to book flights for Santander (SDR) to Athens (ATH) flights at AirHint

AirHint found the following cheapest return flights from Santander (SDR) to Athens (ATH) in September 2025 (see full year).

Return flights

15 Sep - 21 Sep Ryanair
24 Sep - 28 Sep Ryanair
07 Sep - 20 Sep Iberia
17 Sep - 20 Sep Vueling Airlines
24 Sep - 13 Oct Vueling Airlines
15 Sep - 20 Sep Vueling Airlines
07 Sep - 12 Sep Vueling Airlines

Also check the deals for one-way flights from Santander to Athens in September.

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.

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