Cheapest return flights from Seoul to Ulaanbaatar in January from 173€
AirHint found the following cheapest return flights from Seoul (ICN) to Ulaanbaatar (UBN)
in January 2026 (see full year ).
Return flights
08 Jan
- 15 Jan
Jeju Air
173 €
direct
08 Jan
- 22 Jan
Jeju Air
173 €
direct
13 Jan
- 15 Jan
Jeju Air
173 €
direct
20 Jan
- 22 Jan
Jeju Air
173 €
direct
13 Jan
- 22 Jan
Jeju Air
173 €
direct
11 Jan
- 15 Jan
Jeju Air
173 €
direct
27 Jan
- 29 Jan
Jeju Air
173 €
direct
18 Jan
- 22 Jan
Jeju Air
173 €
direct
15 Jan
- 29 Jan
Jeju Air
181 €
direct
22 Jan
- 29 Jan
Jeju Air
181 €
direct
22 Jan
- 05 Feb
Jeju Air
181 €
direct
29 Jan
- 12 Feb
Jeju Air
181 €
direct
18 Jan
- 01 Feb
Jeju Air
203 €
direct
20 Jan
- 03 Feb
Jeju Air
203 €
direct
25 Jan
- 08 Feb
Jeju Air
203 €
direct
27 Jan
- 10 Feb
Jeju Air
203 €
direct
29 Jan
- 03 Feb
Jeju Air
211 €
direct
29 Jan
- 01 Feb
Jeju Air
211 €
direct
17 Jan
- 01 Feb
Asiana Airlines
276 €
direct
19 Jan
- 01 Feb
Asiana Airlines
276 €
direct
Also check the deals for one-way flights from Seoul to Ulaanbaatar in January .
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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