AirHint found the following cheapest return flights from Frankfurt (FRA) to Taipei (TSA) in September 2025 (see full year).

Return flights

01 Sep - 07 Sep	China Eastern
02 Sep - 15 Sep	Japan Airlines
01 Sep - 15 Sep	Japan Airlines
04 Sep - 15 Sep	Japan Airlines
10 Sep - 17 Sep	Japan Airlines
04 Sep - 17 Sep	Japan Airlines
19 Sep - 29 Sep	Japan Airlines
06 Sep - 12 Sep	Japan Airlines
03 Sep - 12 Sep	Japan Airlines
01 Sep - 14 Sep	Japan Airlines
02 Sep - 05 Oct	Japan Airlines
18 Sep - 29 Oct	Japan Airlines
26 Sep - 04 Oct	Japan Airlines
12 Sep - 07 Oct	Japan Airlines
14 Sep - 04 Oct	Japan Airlines
21 Sep - 10 Oct	Japan Airlines
24 Sep - 07 Oct	Japan Airlines
17 Sep - 02 Oct	Japan Airlines
24 Sep - 14 Oct	ANA
16 Sep - 16 Oct	Japan Airlines

Also check the deals for one-way flights from Frankfurt to Taipei 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 Frankfurt to Taipei in September from $850

Return flights