Flights from Ulaanbaatar to Seoul from $343

UBN

Ulaanbaatar

One-way

SEL

Seoul

Flights from

$343

Compare 1 options across 1 airline

Updated 1 month ago

$343

Cheapest Flight

$343

Average Price

Direct Flights

Airlines

Looking for the return flight? Seoul to Ulaanbaatar from $309

SEL → UBN Flights

Compare All UBN to SEL Flights

Prices are per person for one-way travel. Click “Book” to complete your reservation on the partner site.

1 of 1 flight

Airline	Schedule	Stops	Duration	Price
7C 7C · 5204	Schedule on partner site	Direct	—	$343 Best	Book →

Airport Information

Key details about departure and arrival airports for this route

UBN

Ulaanbaatar Chinggis Khaan International Airport

City: Ulaanbaatar (Sergelen)
Country: MN
Type: Large Airport
Elevation: 4,482 ft

UBN Airport Guide →

Tips for Ulaanbaatar to Seoul Flights

Save money and travel smarter with these route-specific tips

📅 When to Book

Book UBN–SEL flights 6–8 weeks in advance for the best prices. Last-minute fares are typically 40–60% more expensive on this route.

💰 Price Trends

The average fare is $343, but prices as low as $343 are available.

✈ Direct vs Connecting

1 direct flight(s) available on this route . Direct flights save you 2–5 hours of travel time.

📍 Flexible Dates

Flying midweek (Tuesday–Thursday) on UBN–SEL is typically 15–30% cheaper. Use our price comparison to spot the best day to fly.

Top Hotels in Seoul

Book accommodation at your destination — top-rated stays near SEL airport

스테이묘미,종로 Stay Myomi,Jongno

Seoul, 5★

10.0 $134/night

K-Grand Hostel Sinchon

Seoul, 1★

10.0 Check Price

“Hongdae Cherry Blossom & Han River Romantic Stay”

UH Suite The Seolleung

Seoul, 3★

10.0 $181/night

Frequently Asked Questions

Everything you need to know about flying UBN to SEL

What is the cheapest flight from Ulaanbaatar to Seoul?

The cheapest flight from Ulaanbaatar (UBN) to Seoul (SEL) currently starts at $343 with 7C. Prices are updated regularly and may vary by date and availability.

How many airlines fly from UBN to SEL?

We found 1 airline(s) operating on the UBN–SEL route, including 7C.

Are there direct flights from Ulaanbaatar to Seoul?

Yes, there are 1 direct flight(s) available from UBN to SEL, with prices starting at $343.

What is the average flight price on this route?

The average flight price from Ulaanbaatar to Seoul is approximately $343. Prices range from $343 to $343 depending on airline, time, and class.

What is the baggage allowance on UBN–SEL flights?

Baggage allowance varies by airline and fare class. Most economy fares on this route include 1 carry-on (7–8 kg) and 1 checked bag (20–23 kg). Always confirm baggage rules on the airline's site at booking — low-cost carriers may charge for checked bags.

From $343

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