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

Return flights

23 Sep - 09 Oct	Vueling Airlines
23 Sep - 08 Oct	Vueling Airlines
30 Sep - 09 Oct	Vueling Airlines
15 Sep - 22 Sep	Ryanair
30 Sep - 08 Oct	Vueling Airlines
30 Sep - 15 Oct	Vueling Airlines
17 Sep - 21 Sep	Ryanair
30 Sep - 18 Oct	Vueling Airlines
16 Sep - 20 Sep	Vueling Airlines
07 Sep - 20 Sep	Vueling Airlines
07 Sep - 10 Sep	Vueling Airlines
07 Sep - 09 Sep	Vueling Airlines

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

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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Cheapest return flights from Tanger to Athens in September from $266

Return flights