Cheapest return flights from Osaka to Ulaanbaatar in April from 530€

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

Return flights

25 Apr - 28 Apr Asiana Airlines
24 Apr - 27 Apr Air China
27 Apr - 04 May Air China
29 Apr - 05 May Air China

Also check the deals for one-way flights from Osaka 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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