Cheap Flights to Ulaanbaatar

View ₩130,100 flight on Thu, Mar 5, 2026Opens in a new window

Popular airlines to Ulaanbaatar

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How much is the cheapest flight to Ulaanbaatar?

Prices were available within the past 7 days and start at ₩130,100 for one-way flights and ₩267,100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air
Tue, Mar 17 - Thu, Mar 19
ICN
Seoul
UBN
Ulaanbaatar
₩267,100 Roundtrip, found 1 day ago
₩267,100
Roundtrip
found 1 day ago
Select Jeju Air flight, departing Tue, Mar 17 from Seoul to Ulaanbaatar, returning Thu, Mar 19, priced at ₩267,100 found 1 day ago
T'way Air with baggage
Sun, May 10 - Sun, May 17
TAE
Daegu
UBN
Ulaanbaatar
₩337,580 Roundtrip, found 1 day ago
₩337,580
Roundtrip
found 1 day ago
Select T'way Air with baggage flight, departing Sun, May 10 from Daegu to Ulaanbaatar, returning Sun, May 17, priced at ₩337,580 found 1 day ago
T'Way Air
Mon, Jun 15 - Fri, Jun 26
ICN
Seoul
UBN
Ulaanbaatar
₩357,300 Roundtrip, found 18 hours ago
₩357,300
Roundtrip
found 18 hours ago
Select T'Way Air flight, departing Mon, Jun 15 from Seoul to Ulaanbaatar, returning Fri, Jun 26, priced at ₩357,300 found 18 hours ago
Air China
Thu, Jan 8 - Mon, Jan 26
ICN
Seoul
UBN
Ulaanbaatar
₩366,000 Roundtrip, found 4 days ago
₩366,000
Roundtrip
found 4 days ago
Select Air China flight, departing Thu, Jan 8 from Seoul to Ulaanbaatar, returning Mon, Jan 26, priced at ₩366,000 found 4 days ago
Aero Mongolia
Thu, Feb 5 - Mon, Feb 16
ICN
Seoul
UBN
Ulaanbaatar
₩443,100 Roundtrip, found 8 hours ago
₩443,100
Roundtrip
found 8 hours ago
Select Aero Mongolia flight, departing Thu, Feb 5 from Seoul to Ulaanbaatar, returning Mon, Feb 16, priced at ₩443,100 found 8 hours ago

Searching for cheap flights to Ulaanbaatar? No travel company presents more choices than Expedia if you're looking to compare flights to Ulaanbaatar. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Mongolia. Expedia provides the cheapest flights to many destinations in Mongolia and you may find even greater savings if you combine your flight with a hotel stay in Ulaanbaatar.

Frequently asked questions

How many airlines fly to Ulaanbaatar?
It isn't difficult choosing who you'll fly to Ulaanbaatar with — only one airline services the route. Book in advance to make sure you can get flights on your preferred dates.
Which airlines fly to Ulaanbaatar?
Flights to Ulaanbaatar are typically run by Mongolian Airways. The largest proportion of these flights jet off from Seoul, with Mongolian Airways servicing this route the most often.
How many nonstop flights are there to Ulaanbaatar?
Planning an awesome Ulaanbaatar getaway is easy when there are 2 nonstop flights every week to pick from.
Where are the most popular flights to Ulaanbaatar departing from?
If you're flying to Ulaanbaatar from Seoul, you may be interested to learn that a large number of flights take off from this vibrant city.
How long is the flight to Ulaanbaatar Airport?
You can expect a journey of approximately 3 hours and 15 minutes between Seoul and Ulaanbaatar.
How to book the cheapest flight to Ulaanbaatar?
We've all come across those fortunate travelers who somehow manage to get impossibly cheap fares every time they fly. Want to know how to do it for your Ulaanbaatar vacation? Don't leave it until the last moment to secure your flight. Don't stop there, however. Do some research and find out if there is more than one airport at your destination. Prices often differ depending on which airport you jet into. Remember to compare prices across airlines as well. Lastly, be prepared to secure your seat quickly if you stumble on a great price. It might not stick around for long. With a bit of knowledge and some luck, the ideal airfare can be yours.
Do you have any tips for my flight to Ulaanbaatar?
We've rounded up all the info you need to make your flight as enjoyable as possible. Follow our tips and you'll be breezing through airport security and exploring Ulaanbaatar in no time at all. What to pack in your hand luggage:

  • The trick to having a stress-free flight experience is to pack in advance. So, let's start with the essentials: passport, travel docs, credit cards and medications. Next, take on board items that'll help keep you occupied, like some electronic devices or a juicy novel. You'll also want to pack your chargers, a comfy neck pillow and a pair of earphones. Finally, be sure to toss in toiletries like a toothbrush, facial wipes and a spare set of clothes.

Do not pack the following items in your hand luggage:

  • Put all your full-sized bottles of hair gel and hairspray in your checked baggage. Any gels or liquids in your carry-on bag larger than 3.4 ounces (100 milliliters) will be confiscated by authorities. Pointed or sharp objects, like your trusty Swiss Army knife, and products which are flammable or explosive, such as spray paint, flares and poisons, are also restricted.

What to wear on a flight:

  • You'll want to choose comfort over style. Prepare for temperature changes in the cabin by dressing in layers, and opt for easy-to-remove shoes like slip-ons.
  • Caused by prolonged periods of inactivity, deep vein thrombosis (DVT) is a blood clotting condition that can affect some passengers during long-haul flights. Reduce the risks by staying hydrated, keeping your legs and feet moving and wearing compression socks to help your circulation.

How to get through airport security fast when flying to Ulaanbaatar?
Being prepared before your flight will make your getaway to Ulaanbaatar a breeze. Read through our handy tips and tricks for a swift journey through security:

  • Be sure to have your ID and boarding pass someplace easily accessible. They're the first things you'll be asked to show at security.
  • Time to strip down. Well sort of. Your jacket, belt, keys and other small items, like your earphones, will be required to go through the X-ray machine. Make the whole process easier by removing them before your turn arrives.
  • Your electronic devices like phones and laptops will also have to go on a tray to be scanned. Don't worry, you'll be back online in no time.
  • Want to bring along your favorite hand and nail cream? No problem. As long as the volume is no larger than 3.4 ounces (100 milliliters) and it's stored in a zip-close bag, it's fine to bring with you on board.
  • Slip-on shoes are a clever footwear choice as you're less likely to be required to remove them when passing through security. Safety boots and heavier-style shoes are often subjected to additional screening.
  • Airlines will not allow any sharp items or pocket knives in your carry-on baggage. If you need to bring these kinds of items, pack them safely in your checked baggage.

Flights to Ulaanbaatar information
Destination airport
Chinggis Khaan Intl.
Destination airport IATA code
UBN
Destination city name
Ulaanbaatar
Roundtrip price
₩1,753,400

Trending flights to Ulaanbaatar

Prices were available within the past 7 days and start at ₩130,100 for one-way flights and ₩267,100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air
Tue, Mar 17 - Thu, Mar 19
ICN
Seoul
UBN
Ulaanbaatar
₩267,100 Roundtrip, found 1 day ago
₩267,100
Roundtrip
found 1 day ago
Select Jeju Air flight, departing Tue, Mar 17 from Seoul to Ulaanbaatar, returning Thu, Mar 19, priced at ₩267,100 found 1 day ago
*Available to Expedia members.