Cheap Flights from Ulaanbaatar to Jeju Starting at $144
Helping travelers to find the best flight offers
Cheapest flights from Ulaanbaatar to Jeju
Fly from Ulaanbaatar to Jeju with confidence—our search scans over 700 airlines, 50+ agencies and more than 5 top booking systems to surface the best fares, flight times and booking conditions. Compare options in seconds and lock in the ideal itinerary for your Jeju getaway.
Remember that on average the ideal time to book flights is 2 months before departure!
Fly nonstop from Ulaanbaatar to Jeju for the fastest, most convenient way to start your island getaway — fewer hassles, no layovers, and more time to enjoy Jeju’s beaches and sights. While connecting options can sometimes be cheaper, a direct flight saves precious travel time and offers a more relaxed, comfortable journey.
Schedule of direct flights from Ulaanbaatar to Jeju
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Ulaanbaatar to Jeju:
Ulaanbaatar airports overview
Jeju 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 Ulaanbaatar to Jeju
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
•••••••••••••••••••
Cheapest one way flight
$144
T'way Air
1 transfer
18h 45m
10/21/2025
The cheapest one-way flight from Ulaanbaatar to Jeju departs on 10/21/2025, is operated by T'way Air and costs $144
Cheapest round trip flight
$392
T'way Air
1 transfer
1d 20h 5m
10/25/2025
The cheapest roundtrip flight from Ulaanbaatar to Jeju departs on 10/25/2025, is operated by T'way Air and costs $392
The fastest flight
18h 45m
Fastest flight from Ulaanbaatar to Jeju takes 18h 45m
Direct flights
No direct flights
There are no direct flights on this route.
Distance
2294km
Timezone difference
1h
The distance between Ulaanbaatar and Jeju is 2294km (1422 miles). The time difference between Ulaanbaatar and Jeju is 1h
October 2025
Lowest price
on average:
$144
Avg Price
You can fly from Ulaanbaatar to Jeju with T'way Air. It is the only carrier on this route, which makes the choice straightforward. Despite the lack of competition, ticket prices remain affordable: fares start from $144. Our service helps you track price changes, compare by dates, and select the most suitable flight. If you value stability and predictability, flying with T'way Air is a convenient solution. We make it easy to find good deals and ensure a comfortable booking process.
Jeju International Airport is the island’s primary gateway and typically functions as both a busy domestic hub and a growing international point of entry, with a mix of legacy carriers and budget airlines operating frequent services. Flights to and from South Korea’s mainland are often competitively priced, while international fares can vary seasonally. The airport sits about 2–4 km from Jeju City center; taxis commonly take 10–15 minutes and cost roughly KRW 5,000–10,000, while local buses run 20–40 minutes for a lower fare (usually under KRW 2,000). Pros: compact layout and fast transfer times make it convenient. Cons: it can be crowded during peak holiday periods and international facilities may feel limited compared with major continental hubs.
Chinggis Khaan International Airport (UBN) is Ulaanbaatar’s main international gateway and typically functions as the country’s primary hub for scheduled and charter flights. You’ll usually find international carriers and Mongolia’s flag carrier operating alongside regional and low-cost services, with fares sometimes perceived as mid- to high-range compared with nearby markets. The airport sits about 45–50 km south of the city center; transfer options generally include airport shuttles or private taxis taking roughly 45–75 minutes depending on traffic, with shuttle fares often being the most economical and taxis typically costing more. Pros: modern facilities and regular international connections. Cons: significant distance from downtown and variable road conditions can affect journey times.
How much is the cheapest flight ticket from Ulaanbaatar to Jeju?
The cheapest flight ticket from Ulaanbaatar to Jeju according to data for the last 48 hours costs $144
When is the best time to buy air tickets on the route Ulaanbaatar — Jeju?
Often the best time to buy tickets from Ulaanbaatar to Jeju is 2 months before departure.
When is the cheapest time of year to fly from Ulaanbaatar to Jeju?
Based on statistics over the past years, the lowest prices for flights from Ulaanbaatar to Jeju can be found flying in these months: October.
How long does it take to fly from Ulaanbaatar to Jeju?
The fastest flights from Ulaanbaatar to Jeju start from 18 hours 45 minutes in the air.
Which airline can fly direct from Ulaanbaatar to Jeju?
The following airlines operate direct flights on the route Ulaanbaatar — Jeju:
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 Ulaanbaatar to Jeju
We couldn't find any special offers for flights from Ulaanbaatar to Jeju
