Cheapest return flights from Hanoi to Ulaanbaatar in March from $550

Best time to book flights for Hanoi (HAN) to Ulaanbaatar (UBN) flights at AirHint

AirHint found the following cheapest return flights from Hanoi (HAN) to Ulaanbaatar (UBN) in March 2025 (see full year).

Return flights

15 Mar - 21 Mar VietJet Air
24 Mar - 02 Apr Air China
25 Mar - 03 Apr Air China
26 Mar - 04 Apr Korean Air
27 Mar - 05 Apr Air China
07 Mar - 14 Mar Korean Air
05 Mar - 14 Mar Korean Air

Also check the deals for one-way flights from Hanoi to Ulaanbaatar in March.

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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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