How can I find cheap flights from Incheon Intl. Airport to Ulaanbaatar New International Airport?
Explore the cheapest one-way and round-trip flights from Incheon Intl. Airport to Ulaanbaatar New International Airport over the next 90 days, with one-way fares from PLN 590 and round-trip from PLN 1,241. Based on Trip.com's latest 7-day flight data.
- Round-trip
- Cheapest
- Nonstop
- Recommended
- Next 7 days
- Fastest
- Cheapest nonstop
ICN 11:30 AM3h 45mNonstopUBN 2:15 PMSeoul - Ulaanbaatar | Tue, Dec 8 | Jeju Air
UBN 3:15 PM3h 10mNonstopICN 7:25 PMUlaanbaatar - Seoul | Sun, Dec 13 | Jeju AirPLN 1,241 PLN 1,83032% off32% offPLN 1,830 PLN 1,241
ICN 11:30 AM3h 45mNonstopUBN 2:15 PMSeoul - Ulaanbaatar | Sun, Dec 6 | Jeju Air
UBN 3:15 PM3h 10mNonstopICN 7:25 PMUlaanbaatar - Seoul | Sun, Dec 13 | Jeju AirPLN 1,310 PLN 1,83028% off28% offPLN 1,830 PLN 1,310
ICN 11:30 AM3h 45mNonstopUBN 2:15 PMSeoul - Ulaanbaatar | Sun, Dec 13 | Jeju Air
UBN 3:15 PM3h 10mNonstopICN 7:25 PMUlaanbaatar - Seoul | Tue, Dec 15 | Jeju AirPLN 1,311 PLN 1,83028% off28% offPLN 1,830 PLN 1,311
ICN 11:30 AM3h 45mNonstopUBN 2:15 PMSeoul - Ulaanbaatar | Thu, Dec 10 | Jeju Air
UBN 3:15 PM3h 10mNonstopICN 7:25 PMUlaanbaatar - Seoul | Thu, Dec 17 | Jeju AirPLN 1,32528% offPLN 1,830 PLN 1,325
ICN 11:30 AM3h 45mNonstopUBN 2:15 PMSeoul - Ulaanbaatar | Tue, Dec 1 | Jeju Air
UBN 3:15 PM3h 10mNonstopICN 7:25 PMUlaanbaatar - Seoul | Thu, Dec 3 | Jeju AirPLN 1,32628% offPLN 1,830 PLN 1,326
ICN 11:30 AM3h 45mNonstopUBN 2:15 PMSeoul - Ulaanbaatar | Tue, Nov 24 | Jeju Air
UBN 3:15 PM3h 10mNonstopICN 7:25 PMUlaanbaatar - Seoul | Tue, Dec 1 | Jeju AirPLN 1,33927% offPLN 1,830 PLN 1,339
ICN 11:30 AM3h 45mNonstopUBN 2:15 PMSeoul - Ulaanbaatar | Tue, Dec 15 | Jeju Air
UBN 3:15 PM3h 10mNonstopICN 7:25 PMUlaanbaatar - Seoul | Thu, Dec 17 | Jeju AirPLN 1,35626% offPLN 1,830 PLN 1,356
ICN 8:20 PM3h 45mNonstopUBN 11:05 PMSeoul - Ulaanbaatar | Sat, Dec 5 | Asiana Airlines
UBN 3:15 PM3h 10mNonstopICN 7:25 PMUlaanbaatar - Seoul | Tue, Dec 8 | Jeju AirPLN 1,36525% offPLN 1,830 PLN 1,365
ICN 11:30 AM3h 45mNonstopUBN 2:15 PMSeoul - Ulaanbaatar | Thu, Dec 17 | Jeju Air
UBN 3:15 PM3h 10mNonstopICN 7:25 PMUlaanbaatar - Seoul | Tue, Dec 22 | Jeju AirPLN 1,37325% offPLN 1,830 PLN 1,373
SEL 1:00 PM17h 25m1 stopULN 2:00 PMSeoul - Ulaanbaatar | Sat, Nov 14 | Normal Airline
ULN 3:00 PM6hNonstopSEL 4:00 PMUlaanbaatar - Seoul | Mon, Nov 16 | Normal AirlineFind more flightsFind more flights
- Cheapest
ICN 11:30 AM3h 45mNonstopUBN 2:15 PMSeoul - Ulaanbaatar | Tue, Dec 8 | Jeju AirPLN 590 PLN 1,01842% off42% offPLN 1,018 PLN 590
ICN 11:30 AM3h 45mNonstopUBN 2:15 PMSeoul - Ulaanbaatar | Thu, Dec 10 | Jeju AirPLN 637 PLN 1,01837% off37% offPLN 1,018 PLN 637
ICN 11:30 AM3h 45mNonstopUBN 2:15 PMSeoul - Ulaanbaatar | Sun, Dec 13 | Jeju AirPLN 659 PLN 1,01835% off35% offPLN 1,018 PLN 659
ICN 11:30 AM3h 45mNonstopUBN 2:15 PMSeoul - Ulaanbaatar | Tue, Dec 15 | Jeju AirPLN 67234% offPLN 1,018 PLN 672
ICN 11:30 AM3h 45mNonstopUBN 2:15 PMSeoul - Ulaanbaatar | Thu, Dec 17 | Jeju AirPLN 68832% offPLN 1,018 PLN 688
ICN 11:30 AM3h 45mNonstopUBN 2:15 PMSeoul - Ulaanbaatar | Sun, Jan 24 | Jeju AirPLN 73335% offPLN 1,134 PLN 733
ICN 11:30 AM3h 45mNonstopUBN 2:15 PMSeoul - Ulaanbaatar | Sun, Dec 6 | Jeju AirPLN 73528% offPLN 1,018 PLN 735
ICN 11:30 AM3h 45mNonstopUBN 2:15 PMSeoul - Ulaanbaatar | Tue, Dec 1 | Jeju AirPLN 74627% offPLN 1,018 PLN 746
ICN 11:30 AM3h 45mNonstopUBN 2:15 PMSeoul - Ulaanbaatar | Thu, Dec 24 | Jeju AirPLN 74727% offPLN 1,018 PLN 747
SEL 1:00 PM17h 25m1 stopULN 2:00 PMSeoul - Ulaanbaatar | Sat, Nov 14 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
ICN 11:30 AM3h 45mNonstopUBN 2:15 PMSeoul - Ulaanbaatar | Tue, Dec 8 | Jeju AirPLN 590 PLN 1,01842% off42% offPLN 1,018 PLN 590
ICN 11:30 AM3h 45mNonstopUBN 2:15 PMSeoul - Ulaanbaatar | Thu, Dec 10 | Jeju AirPLN 637 PLN 1,01837% off37% offPLN 1,018 PLN 637
ICN 11:30 AM3h 45mNonstopUBN 2:15 PMSeoul - Ulaanbaatar | Sun, Dec 13 | Jeju AirPLN 659 PLN 1,01835% off35% offPLN 1,018 PLN 659
ICN 11:30 AM3h 45mNonstopUBN 2:15 PMSeoul - Ulaanbaatar | Tue, Dec 15 | Jeju AirPLN 67234% offPLN 1,018 PLN 672
ICN 11:30 AM3h 45mNonstopUBN 2:15 PMSeoul - Ulaanbaatar | Thu, Dec 17 | Jeju AirPLN 68832% offPLN 1,018 PLN 688
ICN 11:30 AM3h 45mNonstopUBN 2:15 PMSeoul - Ulaanbaatar | Sun, Jan 24 | Jeju AirPLN 73335% offPLN 1,134 PLN 733
ICN 11:30 AM3h 45mNonstopUBN 2:15 PMSeoul - Ulaanbaatar | Sun, Dec 6 | Jeju AirPLN 73528% offPLN 1,018 PLN 735
ICN 11:30 AM3h 45mNonstopUBN 2:15 PMSeoul - Ulaanbaatar | Tue, Dec 1 | Jeju AirPLN 74627% offPLN 1,018 PLN 746
ICN 11:30 AM3h 45mNonstopUBN 2:15 PMSeoul - Ulaanbaatar | Thu, Dec 24 | Jeju AirPLN 74727% offPLN 1,018 PLN 747
SEL 1:00 PM17h 25m1 stopULN 2:00 PMSeoul - Ulaanbaatar | Sat, Nov 14 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
ICN 11:30 AM3h 45mNonstopUBN 2:15 PMSeoul - Ulaanbaatar | Tue, Dec 8 | Jeju AirPLN 590 PLN 1,63564% off64% offPLN 1,635 PLN 590
ICN 11:30 AM3h 45mNonstopUBN 2:15 PMSeoul - Ulaanbaatar | Thu, Dec 10 | Jeju AirPLN 637 PLN 1,63561% off61% offPLN 1,635 PLN 637
ICN 11:30 AM3h 45mNonstopUBN 2:15 PMSeoul - Ulaanbaatar | Sun, Dec 13 | Jeju AirPLN 659 PLN 1,63560% off60% offPLN 1,635 PLN 659
ICN 11:30 AM3h 45mNonstopUBN 2:15 PMSeoul - Ulaanbaatar | Tue, Dec 15 | Jeju AirPLN 67259% offPLN 1,635 PLN 672
ICN 11:30 AM3h 45mNonstopUBN 2:15 PMSeoul - Ulaanbaatar | Thu, Dec 17 | Jeju AirPLN 68857% offPLN 1,635 PLN 688
ICN 11:30 AM3h 45mNonstopUBN 2:15 PMSeoul - Ulaanbaatar | Sun, Jan 24 | Jeju AirPLN 73355% offPLN 1,635 PLN 733
ICN 11:30 AM3h 45mNonstopUBN 2:15 PMSeoul - Ulaanbaatar | Sun, Dec 6 | Jeju AirPLN 73555% offPLN 1,635 PLN 735
ICN 11:30 AM3h 45mNonstopUBN 2:15 PMSeoul - Ulaanbaatar | Tue, Dec 1 | Jeju AirPLN 74654% offPLN 1,635 PLN 746
ICN 11:30 AM3h 45mNonstopUBN 2:15 PMSeoul - Ulaanbaatar | Sun, Dec 20 | Jeju AirPLN 76953% offPLN 1,635 PLN 769
SEL 1:00 PM17h 25m1 stopULN 2:00 PMSeoul - Ulaanbaatar | Sat, Nov 14 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
ICN 11:30 AM3h 45mNonstopUBN 2:15 PMSeoul - Ulaanbaatar | Thu, Nov 19 | Jeju AirPLN 860 PLN 4,73682% off82% offPLN 4,736 PLN 860
ICN 7:45 AM3h 40mNonstopUBN 10:25 AMSeoul - Ulaanbaatar | Thu, Nov 19 | Korean AirPLN 891 PLN 4,73681% off81% offPLN 4,736 PLN 891
ICN 5:45 PM3h 15mNonstopUBN 8:00 PMSeoul - Ulaanbaatar | Mon, Nov 16 | Aero MongoliaPLN 917 PLN 4,73681% off81% offPLN 4,736 PLN 917
ICN 8:20 PM3h 45mNonstopUBN 11:05 PMSeoul - Ulaanbaatar | Wed, Nov 18 | Asiana AirlinesPLN 99979% offPLN 4,736 PLN 999
ICN 5:30 PM3h 30mNonstopUBN 8:00 PMSeoul - Ulaanbaatar | Sat, Nov 14 | Aero MongoliaPLN 1,01179% offPLN 4,736 PLN 1,011
ICN 11:30 AM3h 45mNonstopUBN 2:15 PMSeoul - Ulaanbaatar | Tue, Nov 17 | Jeju AirPLN 1,10877% offPLN 4,736 PLN 1,108
ICN 1:20 PM3h 45mNonstopUBN 4:05 PMSeoul - Ulaanbaatar | Mon, Nov 16 | Miat Mongolian AirlinesPLN 1,15676% offPLN 4,736 PLN 1,156
ICN 7:45 AM3h 40mNonstopUBN 10:25 AMSeoul - Ulaanbaatar | Mon, Nov 16 | Korean AirPLN 1,18675% offPLN 4,736 PLN 1,186
ICN 5:30 PM3h 30mNonstopUBN 8:00 PMSeoul - Ulaanbaatar | Wed, Nov 18 | Aero MongoliaPLN 1,20475% offPLN 4,736 PLN 1,204
SEL 1:00 PM17h 25m1 stopULN 2:00 PMSeoul - Ulaanbaatar | Sat, Nov 14 | Normal AirlineFind more flightsFind more flights
ICN 5:45 PM3h 15mNonstopUBN 8:00 PMSeoul - Ulaanbaatar | Thu, Feb 4 | Aero MongoliaPLN 829 PLN 1,25934% off34% offPLN 1,259 PLN 829
ICN 5:45 PM3h 15mNonstopUBN 8:00 PMSeoul - Ulaanbaatar | Thu, Dec 10 | Aero MongoliaPLN 866 PLN 1,25931% off31% offPLN 1,259 PLN 866
ICN 5:45 PM3h 15mNonstopUBN 8:00 PMSeoul - Ulaanbaatar | Mon, Feb 1 | Aero MongoliaPLN 891 PLN 1,25928% off28% offPLN 1,259 PLN 891
ICN 5:45 PM3h 15mNonstopUBN 8:00 PMSeoul - Ulaanbaatar | Mon, Nov 30 | Aero MongoliaPLN 89128% offPLN 1,259 PLN 891
ICN 5:45 PM3h 15mNonstopUBN 8:00 PMSeoul - Ulaanbaatar | Mon, Jan 25 | Aero MongoliaPLN 89628% offPLN 1,259 PLN 896
ICN 5:45 PM3h 15mNonstopUBN 8:00 PMSeoul - Ulaanbaatar | Mon, Nov 23 | Aero MongoliaPLN 90128% offPLN 1,259 PLN 901
ICN 5:45 PM3h 15mNonstopUBN 8:00 PMSeoul - Ulaanbaatar | Thu, Jan 7 | Aero MongoliaPLN 91627% offPLN 1,259 PLN 916
ICN 5:45 PM3h 15mNonstopUBN 8:00 PMSeoul - Ulaanbaatar | Thu, Dec 31 | Aero MongoliaPLN 91927% offPLN 1,259 PLN 919
ICN 5:45 PM3h 15mNonstopUBN 8:00 PMSeoul - Ulaanbaatar | Mon, Jan 4 | Aero MongoliaPLN 92327% offPLN 1,259 PLN 923
SEL 1:00 PM17h 25m1 stopULN 2:00 PMSeoul - Ulaanbaatar | Sat, Nov 14 | Normal AirlineFind more flightsFind more flights
Displayed flight fares from Seoul to Ulaanbaatar are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.
Trip.com Price Insights: Flights from Incheon Intl. Airport to Ulaanbaatar New International Airport
What is the cheapest month for one-way flights from Incheon Intl. Airport to Ulaanbaatar New International Airport?
Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Incheon Intl. Airport to Ulaanbaatar New International Airport, the best time to buy is in March, with an average price of PLN 360. You’ll want to avoid July, when the average price can reach as high as PLN 668.
What’s the cheapest month to fly round-trip from Incheon Intl. Airport to Ulaanbaatar New International Airport?
Based on Trip.com’s data from the past 12 months, July is typically the cheapest month to find flights from Incheon Intl. Airport to Ulaanbaatar New International Airport, with an average price of PLN 729. In contrast, October is usually the most expensive month, with average fares reaching PLN 1,330.
What is the cheapest day of the week to fly from Incheon Intl. Airport to Ulaanbaatar New International Airport?
Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Incheon Intl. Airport to Ulaanbaatar New International Airport is Tuesday, with average fares typically lower than other days. You’ll want to avoid flying on Friday, as ticket prices are usually the highest that day.
Which airline offers the cheapest flights from Incheon Intl. Airport to Ulaanbaatar New International Airport?
The cheapest airline flying from Incheon Intl. Airport to Ulaanbaatar New International Airport is Jeju Air (from PLN 590) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.










Find more flights and airlines
What is the flight schedule from Incheon Intl. Airport to Ulaanbaatar New International Airport?
Check the schedule for flights from Seoul to Ulaanbaatar and find the flight that best matches your travel plans.
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M0602
Incheon Intl. Airport
4:10 PM
ICN
6:10 PM
UBN
S - T - - F -Search -
7C5203
Incheon Intl. Airport
11:30 AM
ICN
2:15 PM
UBN
- M - W - - SSearch -
OZ567
Incheon Intl. Airport
8:20 PM
ICN
11:05 PM
UBN
S - T - - F -Search -
OM308
Incheon Intl. Airport
11:55 PM
ICN
2:40 AM
UBN
- M - - T F SSearch
About Incheon Intl. Airport and Ulaanbaatar New International Airport
Learn about Incheon Intl. Airport (ICN) and Ulaanbaatar New International Airport (UBN) — including location, terminals, transportation, and travel tips.
| Flight distance | 1,960.89 km |
|---|---|
| Cheapest one-way ticket price | PLN 590 |
| Cheapest return ticket price | PLN 1,241 |
FAQs for Incheon Intl. Airport to Ulaanbaatar New International Airport Flights
How long is the flight from Incheon Intl. Airport to Ulaanbaatar New International Airport?
Incheon Intl. Airport to Ulaanbaatar New International Airport takes about 3 hours 19 minutes on average. Actual flight time may vary depending on route, weather and air traffic.How many daily flights are there from Incheon Intl. Airport (ICN) to Ulaanbaatar New International Airport (UBN)?
There are around 7 daily flights from Incheon Intl. Airport (ICN) to Ulaanbaatar New International Airport (UBN).What is the flight schedule from Incheon Intl. Airport to Ulaanbaatar New International Airport?
The earliest flight from Incheon Intl. Airport to Ulaanbaatar New International Airport departs at 07:45, and the last departs at 23:55, with about 7 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.When are flight tickets from Incheon Intl. Airport (ICN) to Ulaanbaatar New International Airport (UBN) most expensive?
The route from Incheon Intl. Airport (ICN) to Ulaanbaatar New International Airport (UBN) is quite popular. Without considering departure times or holidays, tickets cost around PLN 1,057 in November, the most expensive month to book this route.What time does the earliest flight from Incheon Intl. Airport to Ulaanbaatar New International Airport depart?
The earliest flight departs from Incheon Intl. Airport (ICN) at 08:10 and arrives in Ulaanbaatar New International Airport (UBN) at 10:50.What time does the latest flight from Incheon Intl. Airport to Ulaanbaatar New International Airport depart?
The latest flight departs from Incheon Intl. Airport (ICN) at 19:30 and arrives in Ulaanbaatar New International Airport (UBN) at 22:10.What is the transportation method from the main airport to downtown in Ulaanbaatar?
- The distance from Chinggis Khaan International Airport to downtown is about 26 km. It takes about 40 minutes by taxi.
Which airline operates the most direct flights from Incheon Intl. Airport (ICN) to Ulaanbaatar New International Airport (UBN)?
Jeju Air is a very popular airline operating an average of 1145 flights per month.What are the cheapest flights from Incheon Intl. Airport to Ulaanbaatar New International Airport?
One-way flights from Incheon Intl. Airport to Ulaanbaatar New International Airport currently start from PLN 590, and round-trip fares start from PLN 1,241. The current lowest fare is a Jeju Air flight departing on Tue, Dec 8; prices may vary depending on availability.Which airlines offer direct flights from Incheon Intl. Airport to Ulaanbaatar New International Airport?
Yes. Miat Mongolian Airlines, Korean Air, Jeju Air, Aero Mongolia and Asiana Airlines operate direct flights from Incheon Intl. Airport to Ulaanbaatar New International Airport, with an average flight time of 3 hours 17 minutes, and around 29 weekly flights. Actual flight frequency may vary by season.What is the average price of a flight from Incheon Intl. Airport to Ulaanbaatar New International Airport?
Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Incheon Intl. Airport to Ulaanbaatar New International Airport is PLN 1,475. Prices may vary depending on the departure date, airline, and availability.Which budget airlines fly from Incheon Intl. Airport to Ulaanbaatar New International Airport?
Jeju Air are the most popular budget airlines flying from Incheon Intl. Airport to Ulaanbaatar New International Airport, with one-way fares starting from PLN 590. Compare final prices carefully, as baggage, seat selection and payment fees may apply.How many weekly flights are there from Incheon Intl. Airport to Ulaanbaatar New International Airport?
Incheon Intl. Airport to Ulaanbaatar New International Airport operates around 28 weekly flights, mainly by Miat Mongolian Airlines, Korean Air and Jeju Air. Actual frequency may vary during holidays and seasonal schedule adjustments.How do I book flights from Incheon Intl. Airport to Ulaanbaatar New International Airport on Trip.com?
Enter Incheon Intl. Airport and Ulaanbaatar New International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.
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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.