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

Return flights

17 Sep - 24 Sep	Wizz Air
22 Sep - 26 Sep	Wizz Air
15 Sep - 22 Sep	AJet
29 Sep - 08 Oct	AJet
23 Sep - 08 Oct	AJet
29 Sep - 03 Oct	AJet
22 Sep - 29 Sep	AJet
14 Sep - 22 Sep	Ryanair
19 Sep - 29 Sep	Ryanair
20 Sep - 01 Oct	AJet
21 Sep - 01 Oct	Pegasus Airlines
20 Sep - 03 Oct	AJet
22 Sep - 27 Sep	AJet
27 Sep - 03 Oct	AJet
18 Sep - 30 Sep	Pegasus Airlines
11 Sep - 18 Sep	Pegasus Airlines
29 Sep - 05 Oct	AJet
28 Sep - 06 Oct	Pegasus Airlines
21 Sep - 02 Oct	Pegasus Airlines
08 Sep - 17 Sep	AJet

Also check the deals for one-way flights from Frankfurt to Muscat 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 Muscat in September from 294€

Return flights