Cheapest return flights from Istanbul to Ulaanbaatar in May from $486

AirHint found the following cheapest return flights from Istanbul (IST) to Ulaanbaatar (UBN) in May 2026 (see full year).

Return flights

07 May - 17 May MIAT Mongolian Airlines direct
01 May - 05 May Turkish Airlines direct
02 May - 07 May Turkish Airlines direct
08 May - 14 May Turkish Airlines direct
01 May - 03 May Turkish Airlines direct
26 May - 02 Jun MIAT Mongolian Airlines direct
02 May - 10 May Turkish Airlines direct
14 May - 21 May MIAT Mongolian Airlines direct
19 May - 24 May MIAT Mongolian Airlines direct
19 May - 26 May MIAT Mongolian Airlines direct
25 May - 06 Jun Turkish Airlines direct
23 May - 02 Jun Turkish Airlines direct
16 May - 30 May Turkish Airlines direct
24 May - 02 Jun MIAT Mongolian Airlines direct
24 May - 07 Jun MIAT Mongolian Airlines direct

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

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