On this page, you can book flights from Ulaanbaatar to Cheongju. The flight, covering a distance of 2100 km, is operated on average twice a week, providing a stable connection between Mongolia and South Korea.
Regular flights on this route are operated by TW and RF. Ticket prices depend on the season, so we recommend using the price dynamics chart and the calendar. Also, check the information on how to get to the airport of departure and arrange transport from the airport of arrival.
Below is a calendar of the lowest flight ticket prices for Ulaanbaatar — Cheongju by day. Pick a convenient date and instantly see the fare. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Ulaanbaatar → Cheongju, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | AED 1,354 | medium | May | AED 1,304 | medium | Sep | AED 1,204 | low |
| Feb | AED 1,605 | high | Jun | AED 1,404 | medium | Oct | AED 1,555 | high |
| Mar | AED 1,153 | low | Jul | AED 1,655 | high | Nov | AED 1,103 | low |
| Apr | AED 1,254 | medium | Aug | AED 1,705 | high | Dec | AED 1,354 | medium |
Some values are estimated based on seasonality.
Climatic conditions in Cheongju are characterized by distinct seasonality: the warmest month is August with average temperatures up to 30°C, while the coldest is January. Rainfall peaks in July, with about 280 mm of precipitation, which may affect travel comfort.
To find the most favorable flight conditions, it is worth tracking ticket prices across different periods of the year. Since current fares are dynamic, we recommend using the minimum price charts on this page to secure the best deal for your desired dates.
The optimal time for a flight is considered to be May or October, when the temperature is moderate and the number of rainy days is minimal. We recommend avoiding trips in the middle of summer due to the high probability of heavy downpours.
There are two main airlines operating on this route: South Korean carriers T'way Air (TW) and Aero K (RF). Flights are direct, ensuring the shortest travel time between the cities. You can view the exact weekly schedule and choose a suitable flight in the interactive list below.
Flights Ulaanbaatar — Cheongju depart from Chinggis Khaan International Airport and arrive at Cheongju Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
With a distance of 2100 km, a direct flight takes approximately 2 hours 30 minutes. The exact time depends on the specific airline and weather conditions.
Regular air service between the cities is provided by TW (T'way Air) and RF (Aero K).
Yes, there are direct flights on this route, allowing you to reach your destination as quickly as possible without transfers.
Flights from Ulaanbaatar land at Cheongju International Airport (CJJ).
Ticket prices change constantly depending on demand and seasonality. You can track the current minimums and price dynamics using the charts on this page.
Where travelers fly most — pick a route and check prices
