AirHint found the following cheapest return flights from Istanbul (IST) to Manila (MNL) in September 2025 (see full year).

Return flights

23 Sep - 06 Oct	Pegasus Airlines
16 Sep - 23 Sep	Pegasus Airlines
03 Sep - 18 Sep	Gulf Air
16 Sep - 24 Sep	Gulf Air
06 Sep - 20 Sep	Pegasus Airlines
18 Sep - 24 Sep	Pegasus Airlines
20 Sep - 20 Oct	Pegasus Airlines
03 Sep - 30 Sep	flyadeal
15 Sep - 30 Sep	flyadeal
15 Sep - 21 Sep	Gulf Air
28 Sep - 05 Oct	Gulf Air
08 Sep - 14 Sep	Gulf Air
07 Sep - 04 Oct	Gulf Air
15 Sep - 25 Sep	Gulf Air
21 Sep - 06 Oct	Pegasus Airlines
23 Sep - 07 Oct	Pegasus Airlines
16 Sep - 14 Oct	Gulf Air
02 Sep - 09 Oct	Gulf Air
09 Sep - 09 Oct	Gulf Air
07 Sep - 01 Oct	Gulf Air

Also check the deals for one-way flights from Istanbul to Manila 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 Istanbul to Manila in September from 448€

Return flights