Cheapest return flights from Istanbul to Ulaanbaatar in October from 453€

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

Return flights

20 Oct - 25 Oct Turkish Airlines direct
17 Oct - 25 Oct Turkish Airlines direct
04 Oct - 18 Oct Turkish Airlines direct
08 Oct - 18 Oct Turkish Airlines direct
01 Oct - 01 Nov Turkish Airlines direct
21 Oct - 25 Oct Turkish Airlines direct
21 Oct - 01 Nov Turkish Airlines direct
29 Oct - 02 Nov Turkish Airlines direct
26 Oct - 02 Nov MIAT Mongolian Airlines direct
20 Oct - 24 Oct Turkish Airlines
13 Oct - 21 Oct IndiGo
02 Oct - 09 Oct MIAT Mongolian Airlines direct
27 Oct - 03 Nov Turkish Airlines
20 Oct - 31 Oct Turkish Airlines
25 Oct - 01 Nov AJet
13 Oct - 16 Oct IndiGo

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

Skyscanner

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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