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Cheap Flights from Seoul to Chinggis Khaan

Compare Seoul to Chinggis Khaan flight deals

Find the cheapest month or even day of the year to fly to Chinggis Khaan

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Flight deals from Seoul to Chinggis Khaan

Looking for a cheap last-minute deal or the best return flight from Seoul to Chinggis Khaan? Find the lowest prices on one-way and return tickets right here.
Ulaanbaatar.Rs22,878 per passenger.Departing Thu, 5 Mar.One-way flight with Jeju Air.Outbound direct flight with Jeju Air departs from Incheon International on Thu, 5 Mar, arriving in Chinggis Khaan.Price includes taxes and charges.From Rs22,878, select.
Ulaanbaatar.Rs27,040 per passenger.Departing Sun, 13 Sep.One-way flight with T'way Air.Outbound direct flight with T'way Air departs from Incheon International on Sun, 13 Sep, arriving in Chinggis Khaan.Price includes taxes and charges.From Rs27,040, select.
Ulaanbaatar.Rs27,133 per passenger.Departing Thu, 2 Apr.One-way flight with Jeju Air.Outbound direct flight with Jeju Air departs from Incheon International on Thu, 2 Apr, arriving in Chinggis Khaan.Price includes taxes and charges.From Rs27,133, select.
Ulaanbaatar.Rs30,039 per passenger.Departing Tue, 13 Oct.One-way flight with Jeju Air.Outbound direct flight with Jeju Air departs from Incheon International on Tue, 13 Oct, arriving in Chinggis Khaan.Price includes taxes and charges.From Rs30,039, select.
Ulaanbaatar.Rs30,075 per passenger.Departing Wed, 13 May.One-way flight with Air Busan.Outbound indirect flight with Air Busan, departs from Gimpo International on Wed, 13 May, arriving in Chinggis Khaan.Price includes taxes and charges.From Rs30,075, select.
Ulaanbaatar.Rs33,017 per passenger.Departing Tue, 5 May.One-way flight with Jeju Air.Outbound direct flight with Jeju Air departs from Incheon International on Tue, 5 May, arriving in Chinggis Khaan.Price includes taxes and charges.From Rs33,017, select.
Ulaanbaatar.Rs35,037 per passenger.Departing Thu, 26 Feb.One-way flight with Jeju Air.Outbound direct flight with Jeju Air departs from Incheon International on Thu, 26 Feb, arriving in Chinggis Khaan.Price includes taxes and charges.From Rs35,037, select.
Ulaanbaatar.Rs37,454 per passenger.Departing Sun, 30 Aug.One-way flight with T'way Air.Outbound direct flight with T'way Air departs from Incheon International on Sun, 30 Aug, arriving in Chinggis Khaan.Price includes taxes and charges.From Rs37,454, select.

Find the cheapest month to fly from Seoul to Chinggis Khaan

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seoul to Chinggis Khaan flights are currently cheapest in March.
Feb
from Rs35,037
Mar
from Rs22,878
Apr
from Rs27,133
May
from Rs30,075
Jun
from Rs37,454
Jul
from Rs44,632
Aug
from Rs37,454
Sep
from Rs27,040
Oct
from Rs30,039
Nov
from Rs52,850
Dec
from Rs57,571
Jan
from Rs61,406

Direct flights from Seoul to Chinggis Khaan

Seoul to Chinggis Khaan: Alternative routes

Compare routes from Seoul to Ulaanbaatar below. You may find an airport to fly into that's cheaper, faster, or easier than Chinggis Khaan.

Chinggis Khaan

30km from central Ulaanbaatar
ClosestCheapest
from Rs22,878
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Seoul to Ulaanbaatar: Flight information

The things to know before you go.
Cheapest flight foundRs22,878
Cheapest month to flyMarch
Average flight time3 hrs, 39 mins
Most popular airlineMIAT Mongolian Airlines
Average flights per week62

Finding cheap flights from Seoul to Chinggis Khaan: Frequently asked questions

The best price we found for a return flight from Seoul to Chinggis Khaan is Rs44,711. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
3 hours and 39 minutes is the average flight time from Seoul to Chinggis Khaan.
MIAT Mongolian Airlines, Korean Air and Hahn Air Systems fly direct from Seoul to Chinggis Khaan.
As of February 2026, there are 62 flights per week flying from Seoul to Chinggis Khaan.
The cheapest month to fly from Seoul to Chinggis Khaan is usually March.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seoul to Chinggis Khaan Airport on Thursday, 5 March 2026.
Yes – the average flight time is 3 hours and 39 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chinggis Khaan but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Ulaanbaatar is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Chinggis Khaan is Jeju Air .

Flying from Seoul to Ulaanbaatar International Airport (UBN): What you need to know

  • There are a couple of main airports you can start your journey from in Seoul. Explore your options leaving from Incheon International Airport (ICN) or Gimpo International Airport (GMP) when planning your flight from Seoul to Ulaanbaatar International Airport (UBN).

  • Expect to be travelling for 3 hours 35 minutes. On average, that's the time it takes for a direct Seoul to Ulaanbaatar International Airport flight.

  • Ulaanbaatar International Airport is located in Ulaanbaatar. The city operates on the UTC+8 timezone and is one hour behind Seoul.

  • The busiest route is from Incheon International Airport (ICN) to Ulaanbaatar International Airport (UBN), with 34 direct services every week. If you want to be on your way right away, the earliest flight from ICN to UBN is the 12:05am Miat - Mongolian Airlines option. If you're looking to take off later, the last departure is at 11:55pm with Miat - Mongolian Airlines.

  • Your flight from Seoul to UBN won't wait if you're late, so be at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • If you're travelling during a major holiday or other peak period, give yourself extra time. Get there two hours ahead of domestic flights and up to four hours before international departures. Queues at security and check-in will be longer.

Airports in Seoul

Incheon International Airport (ICN)

  • Incheon International Airport (ICN) makes it easy to travel directly to your destination. Nonstop flights from Seoul to Ulaanbaatar International Airport (UBN) take off from this terminal.

  • Direct flights from Seoul to Ulaanbaatar International Airport are available from numerous airlines at ICN. Travel with one of these:

  • The airline most travellers choose when flying between ICN and UBN is Miat - Mongolian Airlines.

  • Korean Air is the most punctual carrier on this route.

  • We make it simple to find cheap flights from Seoul to UBN that include a stopover. To explore your options leaving from Incheon International Airport (ICN), deselect 'Direct flights only.' Next, choose a flight offering a stop long enough to tour the city of your choice. Major stopovers between ICN and UBN include:

    • Istanbul Ataturk Airport (IST)

    • Beijing Capital International Airport (PEK)

    • Gimhae International Airport (PUS)

  • ICN is around 48 kilometres from central Seoul. To help work out how to get there, use Google Maps. This handy travel app will give you the best route and your public transport options.

  • Catching an early flight from Seoul to Ulaanbaatar International Airport? Avoid the hassle of rushing to the terminal (and sneak in some bonus sleep) by staying at one of these hotels near Incheon International Airport:

  • When it comes to the on-time performance of Incheon International Airport, data shows 54.5% of flights complete their journey on time.

Gimpo International Airport (GMP)

  • Maximise your holiday with a stopover on your flight from Seoul to Ulaanbaatar International Airport. Beijing Capital International Airport (PEK) is one of the options between Gimpo International Airport and UBN.

  • The distance from Seoul's city centre to GMP is around 16 kilometres. Consider transport options and possible delays when working out the quickest route to the airport.

  • Start your holiday sooner with an additional night away from home. Before catching your Seoul to UBN flight, unwind in one of these hotels close to Gimpo International Airport:

  • 75.94% of all departures from Gimpo International Airport meet their expected arrival time.

About Ulaanbaatar International Airport (UBN)

  • Get off your flight from Seoul to Ulaanbaatar International Airport and be sprawled out in your hotel bed soon after. If you're searching for a comfortable option that's not too far from UBN, make your way to Mandala Bliss Mongolia.

How to find the cheapest flights from Seoul to Ulaanbaatar International Airport (UBN)

  • Rs22,878 is the lowest price for a one-way ticket from Seoul to Ulaanbaatar International Airport. Return flights start from Rs44,711. These prices may change based on availability and demand.

  • Score cheap flights from Seoul to UBN by booking five months ahead. According to our research, that's the ideal time frame for landing a bargain.

  • October is when you're most likely to find a fantastic deal on a Seoul to Ulaanbaatar International Airport ticket. If you want to travel during a different time of year, the 'Whole month' tool will show you the lowest prices for every month.

  • There's no need to check every day to find out if fares have dropped when you set up a Price Alert. We'll notify you the moment a lower fare pops up on flight tickets from Seoul to UBN.

  • Nail down a great price on a flight from Seoul to Ulaanbaatar International Airport with the help of the filters. Choose your ideal arrival and departure times, airlines and number of stops. You can also sort your results by 'Cheapest,' 'Fastest' or 'Best.'

The best time to fly from Seoul to Ulaanbaatar International Airport (UBN)

  • Picture the kind of break you want when deciding the best time to fly. April is the quietest month to visit Ulaanbaatar. July is when most people book flights from Seoul to Ulaanbaatar International Airport (UBN), which may be ideal if you're chasing more action.

  • When booking your Seoul to UBN flight ticket, consider what kind of weather you prefer. July is the warmest month in Ulaanbaatar, with temperatures ranging from 11ºC to 22ºC.

  • January has temperatures of between -30ºC and -13ºC. Search for cheap tickets from Seoul to Ulaanbaatar International Airport around that time if you want to travel in cooler conditions.

More about Ulaanbaatar

  • Start your Ulaanbaatar trip off on the right foot by choosing the ideal place to stay. As soon as you've booked your flight from Seoul to Ulaanbaatar International Airport, explore our selection of hotels including:

  • There are loads of fantastic things to do in Ulaanbaatar when you're ready to sightsee. Kick things off at Mongolia Naadam Festival followed by Museum of Natural History and Terelj.

Explore more of Mongolia

  • Ulaanbaatar will leave a lasting impression, but there are so many other corners of Mongolia you should also see. Around 257 kilometres north-west of Ulaanbaatar, a trip to Erdenet will keep your itinerary busy. Start with attractions like Khangai resort, Uurkhaychin Cultural Centre and Happy land амралт.

  • If you're eager to discover another corner of Mongolia, consider Darhan, roughly 209 kilometres north of Ulaanbaatar. The Buddha's Statue of Northern, Amarbayasgalant Monastery and Bayremedee Church are highlights.

Plan the rest of your trip from Seoul to Ulaanbaatar

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.