Compare fares and flight options for Kathmandu — Seoul. Prices can change; check availability when searching.
A non-stop flight is the most convenient and comfortable way to fly from Kathmandu to Seoul, despite the fact that sometimes flights with transfers can cost significantly less.
Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
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Tickets from Kathmandu to Seoul cost roughly the same any month. This is convenient: you can plan your trip based on your schedule rather than prices.
There is a slight difference: it's a bit cheaper in November 2026–December 2026 (averaging $345) and slightly more in February 2027–April 2027 ($387). But overall, the difference is small.
On this route, you don't need to target specific months — prices are stable. The difference between the cheapest and most expensive period is only 11%. Book whenever it's convenient.
Monthly price variation is just 8.4%. Ticket costs on this route are among the most predictable.
The minimum one-way ticket price from Kathmandu to Seoul is $313 (December 2026), while the maximum is $392 (February 2027). On average, a ticket costs $366–$379.
Kathmandu — Seoul
04/20/2027
Departure
Direct flight
KE696
starting at $568
Kathmandu — Seoul
04/03/2027
Departure
Direct flight
KE696
starting at $592
Kathmandu — Seoul
12/04/2026
Departure
Direct flight
KE696
starting at $1,103
Kathmandu — Seoul
11/17/2026
Departure
Direct flight
KE696
starting at $1,725
starting at $568
starting at $313
starting at $413
starting at $456
Korean Air
Tu, Fr, and Sa
starting at $568
The ticket selection for Kathmandu — Seoul features Korean Air, Sichuan Airlines, Cathay Pacific, and Royal Nepal Airlines. It includes 4 airlines; the lowest fare found is $313.
Direct offers from Kathmandu to Seoul were found for these airlines: Korean Air: Tu, Fr, and Sa.
Weekdays and prices come from the offers found. This is not a complete schedule; availability and flight frequency can change.
The cheapest flight ticket from Kathmandu to Seoul according to data for the last 48 hours costs $313
The lowest prices in the available monthly data for Kathmandu — Seoul are in: December, November, April. Prices can change.
The shortest duration among the offers found for Kathmandu — Seoul is 10 hours 45 minutes, including connections if present.
Direct flight offers from Kathmandu to Seoul were found for: Korean Air
The cheapest one-way flight from Kathmandu to Seoul departs on 12/02/2026, is operated by Sichuan Airlines and costs $313
There is no information about the cheapest roundtrip flight from Kathmandu to Seoul
Fastest flight from Kathmandu to Seoul takes 10h 45m
Direct offers were found on these weekdays: Tu, Fr, and Sa.
The found offers from Kathmandu to Seoul depart between 8:00 AM and 10:45 PM, in the origin city’s time zone. The straight-line distance between Kathmandu and Seoul is 4014km.
Direct-flight weekdays and the fastest option are based on the offers found.
Duration and departure times are based on found offers, not the full schedule. Times use the origin city’s time zone.
