Cheapest return flights from Vientiane to Ulaanbaatar in October from $569

AirHint found the following cheapest return flights from Vientiane (VTE) to Ulaanbaatar (UBN) in October 2025 (see full year).

Return flights

04 Oct - 11 Oct Hainan Airlines
04 Oct - 10 Oct Hainan Airlines

Also check the deals for one-way flights from Vientiane to Ulaanbaatar in October.

Skyscanner

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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