Cheapest return flights from Seoul to Kathmandu in November from $525
AirHint found the following cheapest return flights from Seoul (ICN) to Kathmandu (KTM) in November 2025 (see full year).
Return flights
| 16 Nov - 22 Nov | Air China | ||
| 27 Nov - 07 Dec | Air China | ||
| 07 Nov - 13 Dec | Air China | ||
| 22 Nov - 29 Nov | China Southern | ||
| 07 Nov - 17 Nov | China Southern | ||
| 17 Nov - 22 Dec | Thai Airways | ||
| 22 Nov - 04 Dec | Thai Airways |
Also check the deals for one-way flights from Seoul to Kathmandu in November.
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
