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Seoul to Mongolia flight

Flying From Seoul to Mongolia: What You Need to Know

Cheapest one-way flight price NZD 416
Cheapest round-trip ticket price NZD 408
Off-season for travel April
Peak season for travel February
Popular airline Air China
Cheapest month September

Airlines Flying From Seoul to Mongolia

Compare multiple airlines at once to find the best flight deals from Seoul to Mongolia.

Search Flights From Seoul to Mongolia

Easily compare flights from Seoul to Mongolia and find the cheapest tickets available!

Find the Cheapest Flights to Mongolia From Seoul

Looking for cheap flights from Seoul to Mongolia? Check out prices for the next 90 days, starting at just NZD 112 for a one-way ticket and NZD 280 for a round trip.

  • Round-trip
  • One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

FAQs: Flights From Seoul to Mongolia

  • What is the cheapest Seoul to Mongolia flight route?

    The cheapest round-trip flight from Seoul to Mongolia is on the route from Seoul to Ulaanbaatar, with prices starting at NZD 261 for a round trip between 2025-04-03 and 2025-04-06.
  • When is it the cheapest time to fly from Seoul to Mongolia?

    According to our flights calendar over the next 90 days, it seems the cheapest date is on 2025-04-01 for one-way flights.
  • How long does it take to fly to Mongolia from Seoul?

    Based on our flight data, the average flight time from Seoul to Mongolia is approximately 3 hours 35 minutes based on our most popular routes from Seoul to Ulaanbaatar. The time may also vary depending on your destination.
  • What is the cheapest airline that flies to Mongolia from Seoul?

    The cheapest airline flying to Mongolia from Seoul is Jeju Air serving route from Seoul to Ulaanbaatar.
  • Where can I fly to Mongolia from Seoul?

    There are direct flights from Seoul to Mongolia. Ulaanbaatar are all popular destinations in Mongolia.