S$ 120 Cheap Flights from Seoul to Ulaanbaatar (SEL-ULN)

Cheap Flights from Seoul to Ulaanbaatar

Hotels in Ulaanbaatar

Worldwide Coverage

Flights to over 5,000 cities

One-stop Service Guarantee

Price guaranteed upon confirmed payment, booking guaranteed once tickets issued

Secure Payment

Convenient & reliable booking and payment system

Cheap Flights from Seoul to Ulaanbaatar starting at CNY 120

We've found these cheap flights for you. You can book one-way or return flight tickets.

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Cheapest time to fly from Seoul to Ulaanbaatar

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Cheapest Airlines flying from Seoul to Ulaanbaatar

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Jeju Air

From S$ 120

Air China

From S$ 154

Air Busan

From S$ 166

T'Way Air

From S$ 181

Korean Air

From S$ 181

Asiana Airlines

From S$ 208

China Southern Airlines

From S$ 371

China Eastern Airlines

From S$ 377

Air Macau

From S$ 428

Miat Mongolian Airlines

From S$ 450

ANA airlines

Find more flights and airlines

Alternative Routes from Seoul to Ulaanbaatar

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Seoul to Ulaanbaatar.

Cheapest
ICN
10:25
3h 40m
Direct
UBN
13:05
Incheon International Airport - New Ulaanbaatar International Airport
Sun, May 19Jeju Air
S$ 120
GMP
14:20
21h 30m
1 transfer
UBN
10:50
Gimpo International Airport - New Ulaanbaatar International Airport
Thu, May 16Air China
S$ 181
GMP
14:20
21h 30m
1 transfer
UBN
10:50
Gimpo International Airport - New Ulaanbaatar International Airport
Thu, May 16Air China
S$ 181
Find More Flights

Frequently Asked Questions

When to buy flight tickets from Seoul (SEL) to Ulaanbaatar (ULN) the cheapest?
Airlines adjust prices for flights from Seoul to Ulaanbaatar based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much is a flight from Seoul (SEL) to Ulaanbaatar (ULN) cost?
According to Trip.com's data, the lowest price is around S$ 683.
How long is a flight from Seoul (SEL) to Ulaanbaatar (ULN)?
It takes about 3 hours 34 minutes to fly from Seoul (SEL) to Ulaanbaatar (ULN).
What is the transportation method from the main airport to downtown in Ulaanbaatar?
- The distance from New Ulaanbaatar International Airport to downtown is about 26km, by taxi about 40 minutes.
What time does the earliest flight from Seoul to Ulaanbaatar depart?
The earliest flight departs from Seoul (ICN) at 08:10 and arrives in Ulaanbaatar (UBN) at 10:50.
What time does the latest flight from Seoul to Ulaanbaatar depart?
The latest flight departs from Seoul (ICN) at 19:25 and arrives in Ulaanbaatar (UBN) at 22:10.
What are the most popular airlines that fly from Seoul (SEL) to Ulaanbaatar (ULN)?
Airlines with flights from Seoul (SEL) to Ulaanbaatar (ULN): Etihad Airways, Delta Air Lines, Korean Air, Miat Mongolian Airlines, Aero Mongolia, Singapore Airlines, Hahn Air System, Jeju Air and Asiana Airlines.
What's the most popular airline for direct flights from Seoul (SEL) to Ulaanbaatar (ULN)?
Miat Mongolian Airlines operates 38 direct flights from Seoul (SEL) to Ulaanbaatar (ULN).
How many airports in Ulaanbaatar?
There are 2 airports near Ulaanbaatar: Chinggis Khaan International Airport and New Ulaanbaatar International Airport.

How to find a cheap flight from Seoul to Ulaanbaatar

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Seoul to Ulaanbaatar. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com

Find cheapest flight ticket from Seoul to Ulaanbaatar

Cheapest direct flight price	S$ 119
Cheapest return ticket price	S$ 325
Cheapest month	April
Peak season for travel	July
Flight distance	1,999.25km
Average flight time	3 hours 34 minutes
Popular airline	Korean Air