A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Seoul to Ulan-Ude:
Seoul airports overview
Ulan-Ude airports overview
Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from Seoul to Ulan-Ude
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.
Alternative routes
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Cheapest one way flight
$279
Air China
2 transfers
23h 50m
05/25/2025
The cheapest one-way flight from Seoul to Ulan-Ude departs on 05/25/2025, is operated by Air China and costs $279
Cheapest round trip flight
$692
Jeju Air
2 transfers
2d 19h 15m
08/05/2025
The cheapest roundtrip flight from Seoul to Ulan-Ude departs on 08/05/2025, is operated by Jeju Air and costs $692
The fastest flight
20h 25m
Fastest flight from Seoul to Ulan-Ude takes 20h 25m
Direct flights
No direct flights
There are no direct flights on this route.
Average flight duration
23h 15m
Distance
2196km
Timezone difference
1h
The distance between Seoul and Ulan-Ude is 2196km (1362 miles).The average flight duration is 23h 15m.The time difference between Seoul and Ulan-Ude is 1h .
There appear to be no direct flights from Seoul to Ulan-Ude at this time.... Well, or something went wrong on our side and we couldn't find anything
Unable to find information about the schedule of direct flights from
Below you will find a list of airlines operating flights on the Seoul — Ulan-Ude route and the starting prices for flights of each specific airline on it.
We couldn't find any special offers for flights from Seoul to Ulan-Ude
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 Ulan-Ude. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
How much is the cheapest flight ticket from Seoul to Ulan-Ude?
The cheapest flight ticket from Seoul to Ulan-Ude according to data for the last 48 hours costs $279
When is the best time to buy air tickets on the route Seoul — Ulan-Ude?
Often the best time to buy tickets from Seoul to Ulan-Ude is 2 months before departure.
When is the cheapest time of year to fly from Seoul to Ulan-Ude?
Based on statistics over the past years, the lowest prices for flights from Seoul to Ulan-Ude can be found flying in these months: May, April, August.
How long does it take to fly from Seoul to Ulan-Ude?
The fastest flights from Seoul to Ulan-Ude start from 20 hours 25 minutes in the air.
Which airline can fly direct from Seoul to Ulan-Ude?
The following airlines operate direct flights on the route Seoul — Ulan-Ude:
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 Ulan-Ude
A direct flight is the most convenient and comfortable way to fly from Seoul to Ulan-Ude, despite the fact that sometimes flights with transfers can cost significantly less.
