Cheap Flights from Cheongju to Ulaanbaatar Starting at $56
Helping travelers to find the best flight offers
Cheapest flights from Cheongju to Ulaanbaatar
Find great deals from Cheongju to Ulaanbaatar with our fast search across 700+ airlines, 50+ agencies and 5+ leading booking systems to uncover the best prices, schedules and ticket conditions. Compare nonstop and connecting options in seconds and book confidently knowing you’ve explored the widest range of choices for your Mongolia trip.
Remember that on average the ideal time to book flights is 2 months before departure!
Fly direct from Cheongju to Ulaanbaatar for the fastest, most convenient way to reach Mongolia’s capital—less time spent traveling means more time exploring the city’s vibrant culture and vast surrounding steppes. While connecting options can sometimes be cheaper, a nonstop route saves hours and reduces the hassle of transfers, making it the smarter choice for a comfortable trip.
Schedule of direct flights from Cheongju to Ulaanbaatar
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Cheongju to Ulaanbaatar:
Cheongju airports overview
Ulaanbaatar 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 Cheongju 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.
Alternative routes
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Cheapest one way flight
$56
Connellan air disaster
Direct flight
3h 35m
10/12/2025
The cheapest one-way flight from Cheongju to Ulaanbaatar departs on 10/12/2025, is operated by Connellan air disaster and costs $56
Cheapest round trip flight
$129
Connellan air disaster
Direct flight
6h 40m
10/12/2025
The cheapest roundtrip flight from Cheongju to Ulaanbaatar departs on 10/12/2025, is operated by Connellan air disaster and costs $129
The fastest flight
3h 35m
Fastest flight from Cheongju to Ulaanbaatar takes 3h 35m
Direct flights
Several times a week
There are direct flights on this route 3 days a week: Su, Fr, and Sa
Earliest flight
8:20 PM
Latest flight
9:30 PM
Average flight duration
3h 41m
Direct flights count
5
Distance
2096km
Timezone difference
1h
The distance between Cheongju and Ulaanbaatar is 2096km (1300 miles). The average flight duration is 3h 41m. There are 5 direct flights from Cheongju to Ulaanbaatar. The time difference between Cheongju and Ulaanbaatar is 1h. Flights from Cheongju begin at 8:20 PM. The latest flight from Cheongju departs at 9:30 PM
October 2025
Lowest price
on average:
$56
November 2025
Highest price
on average:
$242
Avg Price
The route Cheongju — Ulaanbaatar is served by many carriers — 6 in total, including Connellan air disaster, T'way Air, Jin Air, Jeju Air, Korean Air, and Eastar Jet. This gives passengers wide opportunities: from finding the lowest fare (from $56) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.
Ulaanbaatar is served primarily by Chinggis Khaan International Airport (UBN), the country’s main international gateway and a growing regional hub. It typically handles most long-haul and international carriers alongside Mongolian airlines, while domestic flights may operate from smaller terminals or regional airports. The airport sits about 45–50 km south of the city center; transfer options include taxis (roughly 45–60 minutes, fares that can vary widely), airport shuttle buses and pre-arranged hotel transfers, with buses usually being the most economical. Pros: modern international facilities and straightforward immigration; cons: significant road distance to downtown and travel times that can be affected by weather and traffic.
Cheongju International Airport (CJJ) serves as a regional gateway in central South Korea, leaning more toward domestic and low-cost international services than a major global hub. It typically handles budget carriers and some full-service airlines offering seasonal routes to nearby East Asian destinations. The airport sits roughly 15–25 km south of Cheongju city center, with travel times of about 20–40 minutes by car depending on traffic. Options include taxis and local buses; fares are usually modest — buses often cost a few dollars while taxis can be noticeably pricier. Pros: compact terminals and short walk times make connections straightforward. Cons: fewer long-haul connections and limited amenities compared with larger Korean hubs.
We couldn't find any special offers for flights from Cheongju to Ulaanbaatar
How much is the cheapest flight ticket from Cheongju to Ulaanbaatar?
The cheapest flight ticket from Cheongju to Ulaanbaatar according to data for the last 48 hours costs $56
When is the best time to buy air tickets on the route Cheongju — Ulaanbaatar?
Often the best time to buy tickets from Cheongju to Ulaanbaatar is 2 months before departure.
When is the cheapest time of year to fly from Cheongju to Ulaanbaatar?
Based on statistics over the past years, the lowest prices for flights from Cheongju to Ulaanbaatar can be found flying in these months: October, November.
How long does it take to fly from Cheongju to Ulaanbaatar?
The fastest flights from Cheongju to Ulaanbaatar start from 3 hours 35 minutes in the air.
Which airline can fly direct from Cheongju to Ulaanbaatar?
The following airlines operate direct flights on the route Cheongju — Ulaanbaatar: Connellan air disaster, T'way Air
In different months, ticket prices from Cheongju to Ulaanbaatar vary: minimum — $56 (October 2025), maximum — $242 (November 2025). Typically, the flight costs $149–$242.
