starting at $421
starting at $433
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 Ulan-Ude to Seoul. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Ulan-Ude to Seoul, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
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.
The route Ulan-Ude — Seoul is served by several airlines: S7 Airlines and IrAero. This gives passengers more freedom in choosing flights. You can consider not only the price but also schedules, baggage policies, and onboard service. Our service compares all offers so you can find tickets from $421 and choose the most convenient option. Thanks to airline competition, you may also find promotional fares or special offers, helping you save even more. Plan your trip in advance and choose the best flights without overpaying.
starting at $421
starting at $433
There appear to be no non-stop flights from Ulan-Ude to Seoul at this time.... Well, or something went wrong on our side and we couldn't find anything
There are most likely no direct flights on the Ulan-Ude — Seoul route
Welcome to Ulan-Ude, Russia! If you are looking for the best airports in town to start your journey, we've got you covered. Ulan-Ude boasts two major airports for your convenience. Firstly, we have Ulan-Ude Airport (UUD), situated just 15 kilometers away from the city center. This airport provides excellent connectivity to various domestic destinations within Russia, offering a hassle-free experience. You can easily reach Ulan-Ude Airport by taxi or public transportation. The cost of transportation is affordable, and the travel time is considerably short. Ulan-Ude Airport serves as a hub for prestigious airlines, ensuring you a comfortable and reputable flying experience. Secondly, there is Barguzin Airport (BAX), located approximately 165 kilometers from Ulan-Ude. While it may take a bit more time and cost to get to Barguzin Airport, the journey is well worth it. This airport provides access to stunning landscapes and hidden natural wonders, attracting adventurers and nature enthusiasts. Barguzin Airport is a hub for select airlines that offer unique routes and experiences, allowing you to explore off-the-beaten-path destinations. No matter which airport you choose, both Ulan-Ude and Barguzin Airports prioritize your safety, comfort, and satisfaction. Be sure to book your air tickets in advance to secure the best deals and maximize the joy of your journey. Bon voyage and enjoy your flight from Ulan-Ude!
Welcome to Seoul, the bustling capital city of South Korea! If you're looking for flights to Seoul, it's essential to know about the city's two major airports: Incheon International Airport and Gimpo International Airport. Incheon International Airport, located west of downtown Seoul, offers numerous advantages for travelers. It is hailed as one of the world's best airports, known for its top-notch facilities, exceptional service, and seamless connectivity. Incheon airport provides easy access to the city center, usually taking around 60 minutes by taxi or 40 minutes by the efficient Airport Railroad Express (AREX). With a wide range of prestigious airlines using Incheon as their hub, you'll have plenty of options when it comes to choosing your flights. While fares might be slightly higher compared to Gimpo, the overall experience definitely worths the cost. On the other hand, Gimpo International Airport, situated closer to the city center, ensures a quicker journey from the plane to the city. It takes approximately 30 minutes by taxi or 20 minutes by AREX to reach downtown Seoul. Gimpo is generally used for domestic flights or short-haul international flights. However, some long-haul flights also operate from Gimpo, providing travelers with more affordable alternatives. While Gimpo may lack some of the luxuries found at Incheon, it compensates with its convenient location and shorter commuting time, ideal for those with tight schedules or budget constraints. Understandably, both airports have their unique benefits and downsides depending on your preferences and needs. Incheon International Airport offers a first-class experience, extensive airline options, and efficient transportation, albeit at a slightly higher cost. Meanwhile, Gimpo International Airport provides a more budget-friendly option with a quicker transit time, although it may be less luxurious. Whether you prioritize convenience, affordability, or a luxurious experience, our air ticket search website will help you find the best flights and prices to suit your requirements. Book your flights now and get ready to explore the wonders of Seoul!
The cheapest one-way flight from Ulan-Ude to Seoul departs on 06/23/2026, is operated by S7 Airlines and costs $421
The cheapest roundtrip flight from Ulan-Ude to Seoul departs on 08/29/2026, is operated by IrAero and costs $919
Fastest flight from Ulan-Ude to Seoul takes 21h 30m
There are no direct flights on this route.
The distance between Ulan-Ude and Seoul is 2196km (1362 miles). The average flight duration is 22h 25m. The time difference between Ulan-Ude and Seoul is 1h
We couldn't find any special offers for flights from Ulan-Ude to Seoul
The cheapest flight ticket from Ulan-Ude to Seoul according to data for the last 48 hours costs $421
Often the best time to buy tickets from Ulan-Ude to Seoul is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Ulan-Ude to Seoul can be found flying in these months: June, September, October.
The fastest flights from Ulan-Ude to Seoul start from 21 hours 30 minutes in the air.
The following airlines operate direct flights on the route Ulan-Ude — Seoul:
The minimum one-way ticket price from Ulan-Ude to Seoul is $421 (June 2026), while the maximum is $492 (July 2026). On average, a ticket costs $450–$905.
Flight prices from Ulan-Ude to Seoul barely change from month to month. You can comfortably choose any convenient dates — there won't be a significant overpayment.
There is a slight difference: it's a bit cheaper in September 2026–October 2026 (averaging $438) and slightly more in July 2026–August 2026 ($477). But overall, the difference is small.
On this route, you don't need to target specific months — prices are stable. The difference between the cheapest and most expensive period is only 8%. Book whenever it's convenient.
Monthly price variation is just 5.5%. Ticket costs on this route are among the most predictable.