Cheapest return flights from Istanbul to Ulaanbaatar in May from $506

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

Return flights

02 May - 16 May Turkish Airlines direct
07 May - 17 May MIAT Mongolian Airlines direct
04 May - 16 May Turkish Airlines direct
08 May - 14 May Turkish Airlines direct
11 May - 19 May Turkish Airlines direct
30 May - 09 Jun Turkish Airlines direct
24 May - 07 Jun MIAT Mongolian Airlines direct
19 May - 31 May MIAT Mongolian Airlines direct
01 May - 15 May Turkish Airlines
10 May - 18 May MIAT Mongolian Airlines

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

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