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

Return flights

06 Sep - 21 Oct	Oman Air
01 Sep - 07 Oct	Oman Air
03 Sep - 25 Sep	Oman Air
06 Sep - 22 Sep	Oman Air
01 Sep - 28 Sep	Oman Air
03 Sep - 23 Sep	Oman Air
11 Sep - 05 Oct	Pegasus Airlines
03 Sep - 24 Sep	Oman Air
08 Sep - 23 Sep	Oman Air
06 Sep - 26 Sep	Oman Air
10 Sep - 23 Sep	Oman Air
01 Sep - 17 Sep	Oman Air
10 Sep - 24 Sep	Oman Air
10 Sep - 01 Oct	Oman Air
05 Sep - 19 Oct	Oman Air
18 Sep - 04 Oct	Ryanair
27 Sep - 19 Oct	Pegasus Airlines
24 Sep - 02 Oct	Turkmenistan Airlines
15 Sep - 27 Oct	Turkish Airlines
22 Sep - 07 Oct	Ryanair

Also check the deals for one-way flights from Frankfurt to Kuala Lumpur 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 Kuala Lumpur in September from 489€

Return flights