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

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

Return flights

07 Apr - 14 Apr MIAT Mongolian Airlines direct
05 Apr - 12 Apr MIAT Mongolian Airlines direct
02 Apr - 16 Apr MIAT Mongolian Airlines direct
15 Apr - 23 Apr Turkish Airlines direct
09 Apr - 25 Apr MIAT Mongolian Airlines direct
28 Apr - 09 May MIAT Mongolian Airlines direct
14 Apr - 22 Apr MIAT Mongolian Airlines
27 Apr - 08 May Turkish Airlines
08 Apr - 24 Apr Turkish Airlines
06 Apr - 13 Apr Qatar Airways

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

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