Cheapest return flights from Istanbul to Ulaanbaatar in April from $470

Best time to book flights for Istanbul (IST) to Ulaanbaatar (UBN) flights at AirHint

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

Return flights

10 Apr - 24 Apr MIAT Mongolian Airlines direct
14 Apr - 29 Apr Turkish Airlines direct
25 Apr - 03 May Turkish Airlines direct
07 Apr - 19 Apr Turkish Airlines direct
04 Apr - 19 Apr Turkish Airlines direct
04 Apr - 17 Apr Turkish Airlines direct
10 Apr - 13 Apr MIAT Mongolian Airlines direct
02 Apr - 29 Apr Turkish Airlines direct
24 Apr - 29 Apr Turkish Airlines direct
03 Apr - 17 Apr Turkish Airlines direct
03 Apr - 15 Apr Turkish Airlines direct
27 Apr - 04 May MIAT Mongolian Airlines direct
27 Apr - 03 May MIAT Mongolian Airlines direct
30 Apr - 04 May Turkish Airlines direct
26 Apr - 03 May AZAL

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

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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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