Starting at $94
Starting at $105
Starting at $108
Starting at $111
Starting at $112
Starting at $120
Starting at $150
Starting at $151
Helping travelers to find the best flight offers
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Seoul to Ulaanbaatar:
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Starting at $94
Starting at $105
Starting at $108
Starting at $111
Starting at $112
Starting at $120
Starting at $150
Starting at $151
MIAT Mongolian Airlines
We and Th
Starting at $201
Jeju Air
Th
Starting at $141
Korean Air
Su, Tu, We, Th, and Sa
Starting at $204
Asiana Airlines
We
Starting at $232
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Seoul to Ulaanbaatar
Below you will find a list of airlines operating flights on the Seoul — Ulaanbaatar route and the starting prices for flights of each specific airline on it.
A direct flight is the most convenient and comfortable way to fly from Seoul to Ulaanbaatar, despite the fact that sometimes flights with transfers can cost significantly less.
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Seoul to Ulaanbaatar. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
Seoul — Ulaanbaatar
03/31/2025
Departure date
Direct flight
OM302
Starting at $221
Seoul — Ulaanbaatar
04/01/2025
Departure date
Direct flight
7C5203
Starting at $213
Seoul — Ulaanbaatar
04/02/2025
Departure date
Direct flight
OM302
Starting at $211
Seoul — Ulaanbaatar
04/03/2025
Departure date
Direct flight
OM302
Starting at $216
Seoul — Ulaanbaatar
04/03/2025
Departure date
Direct flight
KE197
Starting at $218
Seoul — Ulaanbaatar
04/05/2025
Departure date
Direct flight
OM302
Starting at $229
Seoul — Ulaanbaatar
04/06/2025
Departure date
Direct flight
7C5203
Starting at $218
Seoul — Ulaanbaatar
04/06/2025
Departure date
Direct flight
KE197
Starting at $272
Seoul — Ulaanbaatar
04/08/2025
Departure date
Direct flight
7C5203
Starting at $290
Seoul — Ulaanbaatar
04/08/2025
Departure date
Direct flight
KE197
Starting at $264
The cheapest flight ticket from Seoul to Ulaanbaatar according to data for the last 48 hours costs $97
Often the best time to buy tickets from Seoul to Ulaanbaatar is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Seoul to Ulaanbaatar can be found flying in these months: April, March, May.
The fastest flights from Seoul to Ulaanbaatar start from 3 hours 30 minutes in the air.
The following airlines operate direct flights on the route Seoul — Ulaanbaatar: MIAT Mongolian Airlines, Jeju Air, Korean Air
The cheapest one-way flight from Seoul to Ulaanbaatar departs on 04/17/2025, is operated by T'way Air and costs $97
The cheapest roundtrip flight from Seoul to Ulaanbaatar departs on 05/13/2025, is operated by Jeju Air and costs $218
Fastest flight from Seoul to Ulaanbaatar takes 3h 30m
There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa
The distance between Seoul and Ulaanbaatar is 1999km (1239 miles). The average flight duration is 3h 36m. There are 27 direct flights from Seoul to Ulaanbaatar. The time difference between Seoul and Ulaanbaatar is 1h . Flights from Seoul begin at 8:10 AM. The latest flight from Seoul departs at 12:05 AM.
May 11
Jeju Air
