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

Based on current 6-month forward fare data, August 2026 is the cheapest month to fly from Seoul (ICN) to Lanzhou (LHW), with fares starting from $200.

What is the lowest current fare from ICN to LHW?

The lowest currently-listed fare from Seoul (ICN) to Lanzhou (LHW) is $200 on 2026-08-17.

Is there a direct flight from Seoul to Lanzhou?

There is currently no non-stop service from ICN to LHW. Most travellers connect through a hub airport. See our route page for current stopover options.

Cheap flights from Seoul to Lanzhou

Cheapest current fares: $200 in August 2026 on connecting flights.

Last updated August 9, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Seoul (ICN) to Lanzhou (LHW). Refreshed daily.

Seoul (ICN) → Lanzhou (LHW)

August 2026 $200

Frequently asked questions

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

Based on current 6-month forward fare data, August 2026 is the cheapest month to fly from Seoul (ICN) to Lanzhou (LHW), with fares starting from $200.
What is the lowest current fare from ICN to LHW?

The lowest currently-listed fare from Seoul (ICN) to Lanzhou (LHW) is $200 on 2026-08-17.
Is there a direct flight from Seoul to Lanzhou?

There is currently no non-stop service from ICN to LHW. Most travellers connect through a hub airport. See our route page for current stopover options.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.