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

Return flights

20 Sep - 26 Sep	Wizz Air
20 Sep - 27 Sep	Wizz Air
19 Sep - 21 Sep	Pegasus Airlines
18 Sep - 04 Oct	Pegasus Airlines
20 Sep - 12 Oct	Pegasus Airlines
25 Sep - 06 Oct	AJet
25 Sep - 04 Oct	AJet
04 Sep - 23 Sep	Pegasus Airlines
24 Sep - 04 Oct	Pegasus Airlines
16 Sep - 27 Sep	Pegasus Airlines
12 Sep - 28 Sep	AJet
19 Sep - 10 Oct	Pegasus Airlines
23 Sep - 10 Oct	Pegasus Airlines
05 Sep - 26 Sep	Pegasus Airlines
26 Sep - 08 Oct	Pegasus Airlines
16 Sep - 30 Sep	Pegasus Airlines
13 Sep - 26 Sep	AJet
26 Sep - 04 Oct	Pegasus Airlines
18 Sep - 28 Sep	Pegasus Airlines
15 Sep - 01 Oct	Wizz Air

Also check the deals for one-way flights from Frankfurt to Astana 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 Astana in September from 352€

Return flights