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Incheon Intl. Airport to Ulaanbaatar New International Airport flight

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 €134 and round-trip from €272. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      ICN 11:30 AM
      3h 45m
      Nonstop
      UBN 2:15 PM
      Seoul - Ulaanbaatar | Tue, Dec 8 | Jeju Air
      UBN 3:15 PM
      3h 10m
      Nonstop
      ICN 7:25 PM
      Ulaanbaatar - Seoul | Thu, Dec 10 | Jeju Air
      €272 €420
      35% off
      35% off
      €420 €272
    • ICN 11:30 AM
      3h 45m
      Nonstop
      UBN 2:15 PM
      Seoul - Ulaanbaatar | Thu, Dec 10 | Jeju Air
      UBN 3:15 PM
      3h 10m
      Nonstop
      ICN 7:25 PM
      Ulaanbaatar - Seoul | Tue, Dec 15 | Jeju Air
      €289 €420
      31% off
      31% off
      €420 €289
    • ICN 11:30 AM
      3h 45m
      Nonstop
      UBN 2:15 PM
      Seoul - Ulaanbaatar | Tue, Dec 1 | Jeju Air
      UBN 3:15 PM
      3h 10m
      Nonstop
      ICN 7:25 PM
      Ulaanbaatar - Seoul | Tue, Dec 8 | Jeju Air
      €295 €420
      30% off
      30% off
      €420 €295
    • ICN 11:30 AM
      3h 45m
      Nonstop
      UBN 2:15 PM
      Seoul - Ulaanbaatar | Thu, Dec 3 | Jeju Air
      UBN 3:15 PM
      3h 10m
      Nonstop
      ICN 7:25 PM
      Ulaanbaatar - Seoul | Tue, Dec 8 | Jeju Air
      €295
      30% off
      €420 €295
    • ICN 11:30 AM
      3h 45m
      Nonstop
      UBN 2:15 PM
      Seoul - Ulaanbaatar | Sun, Dec 6 | Jeju Air
      UBN 3:15 PM
      3h 10m
      Nonstop
      ICN 7:25 PM
      Ulaanbaatar - Seoul | Tue, Dec 8 | Jeju Air
      €295
      30% off
      €420 €295
    • ICN 11:30 AM
      3h 45m
      Nonstop
      UBN 2:15 PM
      Seoul - Ulaanbaatar | Sun, Dec 13 | Jeju Air
      UBN 3:15 PM
      3h 10m
      Nonstop
      ICN 7:25 PM
      Ulaanbaatar - Seoul | Tue, Dec 15 | Jeju Air
      €297
      28% off
      €420 €297
    • ICN 11:30 AM
      3h 45m
      Nonstop
      UBN 2:15 PM
      Seoul - Ulaanbaatar | Tue, Dec 15 | Jeju Air
      UBN 3:15 PM
      3h 10m
      Nonstop
      ICN 7:25 PM
      Ulaanbaatar - Seoul | Tue, Dec 22 | Jeju Air
      €312
      26% off
      €420 €312
    • ICN 11:30 AM
      3h 45m
      Nonstop
      UBN 2:15 PM
      Seoul - Ulaanbaatar | Sun, Nov 29 | Jeju Air
      UBN 3:15 PM
      3h 10m
      Nonstop
      ICN 7:25 PM
      Ulaanbaatar - Seoul | Thu, Dec 3 | Jeju Air
      €314
      25% off
      €420 €314
    • ICN 8:20 PM
      3h 45m
      Nonstop
      UBN 11:05 PM
      Seoul - Ulaanbaatar | Mon, Dec 7 | Asiana Airlines
      UBN 3:15 PM
      3h 10m
      Nonstop
      ICN 7:25 PM
      Ulaanbaatar - Seoul | Thu, Dec 10 | Jeju Air
      €318
      24% off
      €420 €318
    • SEL 1:00 PM
      17h 25m
      1 stop
      ULN 2:00 PM
      Seoul - Ulaanbaatar | Sat, Nov 14 | Normal Airline
      ULN 3:00 PM
      6h
      Nonstop
      SEL 4:00 PM
      Ulaanbaatar - Seoul | Mon, Nov 16 | Normal Airline
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    • Cheapest
      ICN 11:30 AM
      3h 45m
      Nonstop
      UBN 2:15 PM
      Seoul - Ulaanbaatar | Tue, Dec 8 | Jeju Air
      €134 €231
      42% off
      42% off
      €231 €134
    • ICN 11:30 AM
      3h 45m
      Nonstop
      UBN 2:15 PM
      Seoul - Ulaanbaatar | Thu, Dec 10 | Jeju Air
      €145 €231
      37% off
      37% off
      €231 €145
    • ICN 11:30 AM
      3h 45m
      Nonstop
      UBN 2:15 PM
      Seoul - Ulaanbaatar | Sun, Dec 13 | Jeju Air
      €150 €231
      35% off
      35% off
      €231 €150
    • ICN 11:30 AM
      3h 45m
      Nonstop
      UBN 2:15 PM
      Seoul - Ulaanbaatar | Tue, Dec 15 | Jeju Air
      €153
      34% off
      €231 €153
    • ICN 11:30 AM
      3h 45m
      Nonstop
      UBN 2:15 PM
      Seoul - Ulaanbaatar | Thu, Dec 17 | Jeju Air
      €156
      32% off
      €231 €156
    • ICN 11:30 AM
      3h 45m
      Nonstop
      UBN 2:15 PM
      Seoul - Ulaanbaatar | Sun, Jan 24 | Jeju Air
      €167
      35% off
      €258 €167
    • ICN 11:30 AM
      3h 45m
      Nonstop
      UBN 2:15 PM
      Seoul - Ulaanbaatar | Tue, Dec 1 | Jeju Air
      €170
      26% off
      €231 €170
    • ICN 11:30 AM
      3h 45m
      Nonstop
      UBN 2:15 PM
      Seoul - Ulaanbaatar | Thu, Dec 24 | Jeju Air
      €170
      26% off
      €231 €170
    • ICN 11:30 AM
      3h 45m
      Nonstop
      UBN 2:15 PM
      Seoul - Ulaanbaatar | Sun, Dec 6 | Jeju Air
      €170
      26% off
      €231 €170
    • SEL 1:00 PM
      17h 25m
      1 stop
      ULN 2:00 PM
      Seoul - Ulaanbaatar | Sat, Nov 14 | Normal Airline
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    • Cheapest nonstop
      ICN 11:30 AM
      3h 45m
      Nonstop
      UBN 2:15 PM
      Seoul - Ulaanbaatar | Tue, Dec 8 | Jeju Air
      €134 €231
      42% off
      42% off
      €231 €134
    • ICN 11:30 AM
      3h 45m
      Nonstop
      UBN 2:15 PM
      Seoul - Ulaanbaatar | Thu, Dec 10 | Jeju Air
      €145 €231
      37% off
      37% off
      €231 €145
    • ICN 11:30 AM
      3h 45m
      Nonstop
      UBN 2:15 PM
      Seoul - Ulaanbaatar | Sun, Dec 13 | Jeju Air
      €150 €231
      35% off
      35% off
      €231 €150
    • ICN 11:30 AM
      3h 45m
      Nonstop
      UBN 2:15 PM
      Seoul - Ulaanbaatar | Tue, Dec 15 | Jeju Air
      €153
      34% off
      €231 €153
    • ICN 11:30 AM
      3h 45m
      Nonstop
      UBN 2:15 PM
      Seoul - Ulaanbaatar | Thu, Dec 17 | Jeju Air
      €156
      32% off
      €231 €156
    • ICN 11:30 AM
      3h 45m
      Nonstop
      UBN 2:15 PM
      Seoul - Ulaanbaatar | Sun, Jan 24 | Jeju Air
      €167
      35% off
      €258 €167
    • ICN 11:30 AM
      3h 45m
      Nonstop
      UBN 2:15 PM
      Seoul - Ulaanbaatar | Tue, Dec 1 | Jeju Air
      €170
      26% off
      €231 €170
    • ICN 11:30 AM
      3h 45m
      Nonstop
      UBN 2:15 PM
      Seoul - Ulaanbaatar | Thu, Dec 24 | Jeju Air
      €170
      26% off
      €231 €170
    • ICN 11:30 AM
      3h 45m
      Nonstop
      UBN 2:15 PM
      Seoul - Ulaanbaatar | Sun, Dec 6 | Jeju Air
      €170
      26% off
      €231 €170
    • SEL 1:00 PM
      17h 25m
      1 stop
      ULN 2:00 PM
      Seoul - Ulaanbaatar | Sat, Nov 14 | Normal Airline
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    • Cheapest nonstop
      ICN 11:30 AM
      3h 45m
      Nonstop
      UBN 2:15 PM
      Seoul - Ulaanbaatar | Tue, Dec 8 | Jeju Air
      €134 €371
      64% off
      64% off
      €371 €134
    • ICN 11:30 AM
      3h 45m
      Nonstop
      UBN 2:15 PM
      Seoul - Ulaanbaatar | Thu, Dec 10 | Jeju Air
      €145 €371
      61% off
      61% off
      €371 €145
    • ICN 11:30 AM
      3h 45m
      Nonstop
      UBN 2:15 PM
      Seoul - Ulaanbaatar | Sun, Dec 13 | Jeju Air
      €150 €371
      60% off
      60% off
      €371 €150
    • ICN 11:30 AM
      3h 45m
      Nonstop
      UBN 2:15 PM
      Seoul - Ulaanbaatar | Tue, Dec 15 | Jeju Air
      €153
      59% off
      €371 €153
    • ICN 11:30 AM
      3h 45m
      Nonstop
      UBN 2:15 PM
      Seoul - Ulaanbaatar | Thu, Dec 17 | Jeju Air
      €156
      57% off
      €371 €156
    • ICN 11:30 AM
      3h 45m
      Nonstop
      UBN 2:15 PM
      Seoul - Ulaanbaatar | Sun, Jan 24 | Jeju Air
      €167
      55% off
      €371 €167
    • ICN 11:30 AM
      3h 45m
      Nonstop
      UBN 2:15 PM
      Seoul - Ulaanbaatar | Tue, Dec 1 | Jeju Air
      €170
      54% off
      €371 €170
    • ICN 11:30 AM
      3h 45m
      Nonstop
      UBN 2:15 PM
      Seoul - Ulaanbaatar | Sun, Dec 6 | Jeju Air
      €170
      54% off
      €371 €170
    • ICN 11:30 AM
      3h 45m
      Nonstop
      UBN 2:15 PM
      Seoul - Ulaanbaatar | Sun, Dec 20 | Jeju Air
      €175
      53% off
      €371 €175
    • SEL 1:00 PM
      17h 25m
      1 stop
      ULN 2:00 PM
      Seoul - Ulaanbaatar | Sat, Nov 14 | Normal Airline
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    • Cheapest nonstop
      ICN 11:30 AM
      3h 45m
      Nonstop
      UBN 2:15 PM
      Seoul - Ulaanbaatar | Thu, Nov 19 | Jeju Air
      €195 €1,075
      82% off
      82% off
      €1,075 €195
    • ICN 7:45 AM
      3h 40m
      Nonstop
      UBN 10:25 AM
      Seoul - Ulaanbaatar | Thu, Nov 19 | Korean Air
      €202 €1,075
      81% off
      81% off
      €1,075 €202
    • ICN 5:45 PM
      3h 15m
      Nonstop
      UBN 8:00 PM
      Seoul - Ulaanbaatar | Mon, Nov 16 | Aero Mongolia
      €208 €1,075
      81% off
      81% off
      €1,075 €208
    • ICN 8:20 PM
      3h 45m
      Nonstop
      UBN 11:05 PM
      Seoul - Ulaanbaatar | Wed, Nov 18 | Asiana Airlines
      €227
      79% off
      €1,075 €227
    • ICN 5:30 PM
      3h 30m
      Nonstop
      UBN 8:00 PM
      Seoul - Ulaanbaatar | Sat, Nov 14 | Aero Mongolia
      €230
      79% off
      €1,075 €230
    • ICN 11:30 AM
      3h 45m
      Nonstop
      UBN 2:15 PM
      Seoul - Ulaanbaatar | Tue, Nov 17 | Jeju Air
      €252
      77% off
      €1,075 €252
    • ICN 1:20 PM
      3h 45m
      Nonstop
      UBN 4:05 PM
      Seoul - Ulaanbaatar | Mon, Nov 16 | Miat Mongolian Airlines
      €263
      76% off
      €1,075 €263
    • ICN 7:45 AM
      3h 40m
      Nonstop
      UBN 10:25 AM
      Seoul - Ulaanbaatar | Mon, Nov 16 | Korean Air
      €269
      75% off
      €1,075 €269
    • ICN 5:30 PM
      3h 30m
      Nonstop
      UBN 8:00 PM
      Seoul - Ulaanbaatar | Wed, Nov 18 | Aero Mongolia
      €273
      75% off
      €1,075 €273
    • SEL 1:00 PM
      17h 25m
      1 stop
      ULN 2:00 PM
      Seoul - Ulaanbaatar | Sat, Nov 14 | Normal Airline
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    • ICN 5:45 PM
      3h 15m
      Nonstop
      UBN 8:00 PM
      Seoul - Ulaanbaatar | Thu, Feb 4 | Aero Mongolia
      €188 €286
      34% off
      34% off
      €286 €188
    • ICN 5:45 PM
      3h 15m
      Nonstop
      UBN 8:00 PM
      Seoul - Ulaanbaatar | Thu, Dec 10 | Aero Mongolia
      €197 €286
      31% off
      31% off
      €286 €197
    • ICN 5:45 PM
      3h 15m
      Nonstop
      UBN 8:00 PM
      Seoul - Ulaanbaatar | Mon, Feb 1 | Aero Mongolia
      €202 €286
      28% off
      28% off
      €286 €202
    • ICN 5:45 PM
      3h 15m
      Nonstop
      UBN 8:00 PM
      Seoul - Ulaanbaatar | Mon, Nov 30 | Aero Mongolia
      €202
      28% off
      €286 €202
    • ICN 5:45 PM
      3h 15m
      Nonstop
      UBN 8:00 PM
      Seoul - Ulaanbaatar | Mon, Jan 25 | Aero Mongolia
      €203
      28% off
      €286 €203
    • ICN 5:45 PM
      3h 15m
      Nonstop
      UBN 8:00 PM
      Seoul - Ulaanbaatar | Mon, Nov 23 | Aero Mongolia
      €205
      28% off
      €286 €205
    • ICN 5:45 PM
      3h 15m
      Nonstop
      UBN 8:00 PM
      Seoul - Ulaanbaatar | Thu, Jan 7 | Aero Mongolia
      €208
      27% off
      €286 €208
    • ICN 5:45 PM
      3h 15m
      Nonstop
      UBN 8:00 PM
      Seoul - Ulaanbaatar | Thu, Dec 31 | Aero Mongolia
      €209
      27% off
      €286 €209
    • ICN 5:45 PM
      3h 15m
      Nonstop
      UBN 8:00 PM
      Seoul - Ulaanbaatar | Mon, Jan 4 | Aero Mongolia
      €210
      27% off
      €286 €210
    • SEL 1:00 PM
      17h 25m
      1 stop
      ULN 2:00 PM
      Seoul - Ulaanbaatar | Sat, Nov 14 | Normal Airline
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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?

Data is based on average one-way flight prices from Incheon Intl. Airport to Ulaanbaatar New International Airport in Trip.com's database over the past 12 months.

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 €82. You’ll want to avoid July, when the average price can reach as high as €152.

€152
€117
€82
€47
    Cheapest
  • €99
    Nov
  • €92
    Dec
  • €102
    Jan
  • €102
    Feb
  • €82
    Mar
  • €108
    Apr
  • €119
    May
  • €116
    Jun
  • €152
    Jul
  • €131
    Aug
  • €108
    Sep
  • €104
    Oct

What’s the cheapest month to fly round-trip from Incheon Intl. Airport to Ulaanbaatar New International Airport?

The data is based on the past 12 months and shows the average monthly round-trip fares from Incheon Intl. Airport to Ulaanbaatar New International Airport in the Trip.com database.

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 €166. In contrast, October is usually the most expensive month, with average fares reaching €302.

€302
€234
€166
€98
    Cheapest
  • €256
    Nov
  • €230
    Dec
  • €280
    Jan
  • €217
    Feb
  • €247
    Mar
  • €292
    Apr
  • €245
    May
  • €206
    Jun
  • €166
    Jul
  • €256
    Aug
  • €253
    Sep
  • €302
    Oct

What is the cheapest day of the week to fly from Incheon Intl. Airport to Ulaanbaatar New International Airport?

The data is based on the past 12 months and shows the average ticket prices from Incheon Intl. Airport to Ulaanbaatar New International Airport for each day of the week in the Trip.com database.

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.

€230
€206
€181
€157
  • €209
    Mon
  • €181
    Tue
  • €213
    Wed
  • €194
    Thu
  • €230
    Fri
  • €213
    Sat
  • €188
    Sun

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 €134) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Jeju Air
From €134
Asiana Airlines
From €178
Korean Air
From €200
Miat Mongolian Airlines
From €202
Aero Mongolia
From €202
Shandong Airlines
From €263
Air China
From €268
Eastar Jet
From €285
China Southern Airlines
From €285
Spring Airlines
From €285

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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.

Flight info.
Departure
Arrival
Weekly Schedule

  1. M0602

    Incheon Intl. Airport

    5:35 PM

    ICN

    2h 55m

    7:30 PM

    UBN

    S - T - - F -
    Search

  2. 7C5203

    Incheon Intl. Airport

    11:30 AM

    ICN

    3h 45m

    2:15 PM

    UBN

    - M - W - - S
    Search

  3. OZ567

    Incheon Intl. Airport

    8:20 PM

    ICN

    3h 45m

    11:05 PM

    UBN

    S - T - - F -
    Search

  4. OM308

    Incheon Intl. Airport

    11:55 PM

    ICN

    3h 45m

    2:40 AM

    UBN

    - M - - T F S
    Search
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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 €134
Cheapest return ticket price €272

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.
  • There are around 7 daily flights from Incheon Intl. Airport (ICN) to Ulaanbaatar New International Airport (UBN).
  • 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.
  • 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 €240 in November, the most expensive month to book this route.
  • The earliest flight departs from Incheon Intl. Airport (ICN) at 08:10 and arrives in Ulaanbaatar New International Airport (UBN) at 10:50.
  • The latest flight departs from Incheon Intl. Airport (ICN) at 19:30 and arrives in Ulaanbaatar New International Airport (UBN) at 22:10.
    • The distance from Chinggis Khaan International Airport to downtown is about 26 km. It takes about 40 minutes by taxi.
  • Jeju Air is a very popular airline operating an average of 1145 flights per month.
  • One-way flights from Incheon Intl. Airport to Ulaanbaatar New International Airport currently start from €134, and round-trip fares start from €272. The current lowest fare is a Jeju Air flight departing on Tue, Dec 8; prices may vary depending on availability.
  • 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.
  • 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 €335. Prices may vary depending on the departure date, airline, and availability.
  • Jeju Air are the most popular budget airlines flying from Incheon Intl. Airport to Ulaanbaatar New International Airport, with one-way fares starting from €134. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • 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.
  • 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.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.