Cheapest return flights from Phuket to Ulaanbaatar in October from $450

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

Return flights

17 Oct - 24 Oct Thai VietJet Air
15 Oct - 22 Oct Thai VietJet Air
13 Oct - 20 Oct HK Express
16 Oct - 23 Oct Thai VietJet Air
20 Oct - 27 Oct HK Express
24 Oct - 31 Oct HK Express
18 Oct - 25 Oct HK Express
12 Oct - 19 Oct Thai Airways
29 Oct - 05 Nov Thai VietJet Air
19 Oct - 26 Oct Thai VietJet Air
26 Oct - 02 Nov AirAsia
22 Oct - 29 Oct Thai VietJet Air
30 Oct - 06 Nov Thai AirAsia
25 Oct - 01 Nov Thai Airways
31 Oct - 07 Nov AirAsia
27 Oct - 03 Nov Bangkok Airways
28 Oct - 04 Nov Thai VietJet Air

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

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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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