Cheap flights from Busan to Ulaanbaatar
Cheap flight deals from Busan to Ulaanbaatar
Discover tips and strategies to find the most affordable flight options for your journey from Busan (PUS) to Ulaanbaatar (UBN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 24 October 2025.
Popular in | January |
|---|---|
Cheapest in | May |
Average price | £230 |
Best time to book a flight from Busan to Ulaanbaatar
Have a flexible travel schedule? Discover the best time to fly to Ulaanbaatar from Busan with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Busan to Ulaanbaatar
How far ahead should I book a flight from Busan to Ulaanbaatar?
The price you pay for your flight from Busan to Ulaanbaatar may vary depending on when you book. For the best chance of a lower fare, look to book 16 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Busan to Ulaanbaatar?
Currently, May is the cheapest month in which you can book a flight from Busan to Ulaanbaatar (average of £80). Flying from Busan to Ulaanbaatar in February is currently the most expensive (average of £175). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from PUS to UBN?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Busan to Ulaanbaatar as you normally would.
How often are flights from Busan to Ulaanbaatar delayed?
About 10% of weekly flights between Busan and Ulaanbaatar have experienced delays in the past year, with the average delay time being 107 minutes.
What is the most punctual flight time for Busan to Ulaanbaatar flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Busan to Ulaanbaatar flights?
Over the past year, Air Busan have had the lowest number of delays on this route, with just 5% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Busan to Ulaanbaatar. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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How does Cheapflights help users find flights from Busan to Ulaanbaatar?
When you search for this flight from Busan to Ulaanbaatar, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Busan to Ulaanbaatar.
Can Cheapflights find flights from Busan to Ulaanbaatar with no change fees?
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Can Cheapflights notify me if prices for flights from Busan to Ulaanbaatar become cheaper?
Yes, Cheapflights offers price alerts on Busan to Ulaanbaatar flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.