AirHint found the following cheapest return flights from Istanbul (SAW) to Ulaanbaatar (UBN) in August 2025 (see full year).

Return flights

25 Aug - 09 Sep	Pegasus Airlines
28 Aug - 04 Sep	AJet
29 Aug - 05 Sep	Pegasus Airlines
25 Aug - 02 Sep	Qatar Airways
26 Aug - 14 Sep	Pegasus Airlines
05 Aug - 10 Aug	Pegasus Airlines
01 Aug - 10 Aug	Qatar Airways
18 Aug - 21 Aug	Pegasus Airlines
26 Aug - 02 Sep	Pegasus Airlines
03 Aug - 10 Aug	Pegasus Airlines
02 Aug - 11 Aug	Pegasus Airlines
19 Aug - 26 Aug	AJet
22 Aug - 31 Aug	AJet
18 Aug - 25 Aug	Pegasus Airlines
18 Aug - 23 Aug	Pegasus Airlines
14 Aug - 21 Aug	Pegasus Airlines
29 Aug - 09 Sep	Qatar Airways

Also check the deals for one-way flights from Istanbul to Ulaanbaatar in August.

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 Ulaanbaatar in August from 807€

Return flights