What is the cheapest month to fly from Seoul to Ulaanbaatar?

Based on current 6-month forward fare data, August 2026 is the cheapest month to fly from Seoul (ICN) to Ulaanbaatar (UBN), with fares starting from $169.

What is the lowest current fare from ICN to UBN?

The lowest currently-listed fare from Seoul (ICN) to Ulaanbaatar (UBN) is $169 on 2026-08-07.

How long is the flight from Seoul to Ulaanbaatar?

Direct flights from ICN to UBN cover approximately 1,957 km (1,216 miles), with an estimated flight time of 2h 18m. Operating airlines: 7C, KE, M0, OM, OZ, TW, XF.

Cheap flights from Seoul to Ulaanbaatar

Cheapest current fares: $169 in August 2026, 1,957 km direct flight in ~2h 18m.

Last updated May 24, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Seoul (ICN) to Ulaanbaatar (UBN). Refreshed daily.

Seoul (ICN) → Ulaanbaatar (UBN)

August 2026 $169
September 2026 $175
July 2026 $193
June 2026 $203
May 2026 $216

Frequently asked questions

What is the cheapest month to fly from Seoul to Ulaanbaatar?

Based on current 6-month forward fare data, August 2026 is the cheapest month to fly from Seoul (ICN) to Ulaanbaatar (UBN), with fares starting from $169.
What is the lowest current fare from ICN to UBN?

The lowest currently-listed fare from Seoul (ICN) to Ulaanbaatar (UBN) is $169 on 2026-08-07.
How long is the flight from Seoul to Ulaanbaatar?

Direct flights from ICN to UBN cover approximately 1,957 km (1,216 miles), with an estimated flight time of 2h 18m. Operating airlines: 7C, KE, M0, OM, OZ, TW, XF.

Related guides for this route

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