
Popular airlines from Incheon Intl. Airport (ICN) to Ulaanbaatar (UBN-Chinggis Khaan Intl.)
- MIAT-Mongolian Airlines
MIAT-Mongolian Airlines
- Korean Air
Korean Air
- Asiana Airlines
Asiana Airlines
- Turkish Airlines
Turkish Airlines
- Cathay Pacific
Cathay Pacific
- Jeju Air
Jeju Air
- T'way Air with baggage
T'way Air with baggage
- Plan, book, fly with confidence
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Cheap Flights from Seoul to Ulaanbaatar (ICN-UBN)
Prices were available within the past 7 days and start at ₩150,900 for one-way flights and ₩300,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.









Find the cheapest month to fly from Seoul (ICN) to Ulaanbaatar (UBN)
April is typically the cheapest month to fly
Graph displaying average flight prices per month
Origin airport | Incheon Intl. |
Destination airport | Chinggis Khaan Intl. |
Airlines serving | Aero Mongolia, Air China, Asiana Airlines, Cathay Pacific, Jeju Air, Korean Air, MIAT Mongolian Airlines, T'Way Air, T'way Air with baggage, Turkish Airlines |
Roundtrip price | ₩300,500 |
Distance | 1945 km |
Average flight time | 2 hours 34 mins |
Incheon to Sergelen Flights
Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Incheon to Sergelen will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Sergelen.
Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with ICN to UBN flights that won’t make your bank account wince. Ready to temporarily leave behind Incheon for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to UBN with hotels and car rentals to score even bigger savings.
All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.
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