AirHint found the following cheapest one-way flights from Taipei (TPE) to Athens (ATH) in September 2025 (see full year).

One-Way flights

28 Sep	Thai VietJet Air
30 Sep	Thai VietJet Air
23 Sep	Thai Lion Air
29 Sep	Thai VietJet Air
27 Sep	Thai VietJet Air
19 Sep	Hong Kong Airlines
25 Sep	Thai VietJet Air
18 Sep	HK Express
17 Sep	Thai VietJet Air
20 Sep	Scoot

Also check the deals for return flights from Taipei 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 one-way flights from Taipei to Athens in September from 292€

One-Way flights