Cheap Flights from Seoul to Kathmandu Starting at $162

Helping travelers to find the best flight offers

Cheapest flights from Seoul to Kathmandu

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Seoul to Kathmandu. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$162

China Southern Airlines
China Southern Airlines
1 transfer
1d 4h 45m
05/18/2025

The cheapest one-way flight from Seoul to Kathmandu departs on 05/18/2025, is operated by China Southern Airlines and costs $162

Cheapest round trip flight

$358

Sichuan Airlines
Sichuan Airlines
1 transfer
1d 21h 40m
06/28/2025

The cheapest roundtrip flight from Seoul to Kathmandu departs on 06/28/2025, is operated by Sichuan Airlines and costs $358

The fastest flight

22h 20m

Fastest flight from Seoul to Kathmandu takes 22h 20m

Direct flights

No direct flights

There are no direct flights on this route.

Earliest flight

1:35 PM

Latest flight

1:35 PM

Average flight duration

16h 31m

Direct flights count

3

Distance

4013km

Timezone difference

3h 15m

The distance between Seoul and Kathmandu is 4013km (2488 miles). The average flight duration is 16h 31m. There are 3 direct flights from Seoul to Kathmandu. The time difference between Seoul and Kathmandu is 3h 15m. Flights from Seoul begin at 1:35 PM. The latest flight from Seoul departs at 1:35 PM.

Airfare from Seoul to Kathmandu by month

We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Seoul to Kathmandu

June 2025
Lowest price
on average:
$166
October 2025
Highest price
on average:
$182
  • Avg Price

Airlines operating on route

Below you will find a list of airlines operating flights on the Seoul — Kathmandu route and the starting prices for flights of each specific airline on it.

Starting at $165

Starting at $184

Starting at $187

Starting at $215

Starting at $371

Direct Flights from Seoul to Kathmandu

A direct flight is the most convenient and comfortable way to fly from Seoul to Kathmandu, despite the fact that sometimes flights with transfers can cost significantly less.

Kathmandu city image

SeoulKathmandu

SELKTM

06/27/2025

Departure date

Direct flight

Korean Air

KE695

Starting at $444

Kathmandu city image

SeoulKathmandu

SELKTM

09/01/2025

Departure date

Direct flight

Korean Air

KE695

Starting at $499

Schedule of direct flights from Seoul to Kathmandu

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Seoul to Kathmandu:

Korean Air

Korean Air

Mo and Fr

Starting at $466

Seoul airports overview

ICN
+3
China Eastern Airlines
T'way Air
China Southern Airlines
Airlines flying to this airport
$162
Starting at
$244
on average

Kathmandu airports overview

KTM
+3
China Eastern Airlines
T'way Air
China Southern Airlines
Airlines flying to this airport
$162
Starting at
$244
on average

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

How much is the cheapest flight ticket from Seoul to Kathmandu?

The cheapest flight ticket from Seoul to Kathmandu according to data for the last 48 hours costs $162

When is the best time to buy air tickets on the route Seoul — Kathmandu?

Often the best time to buy tickets from Seoul to Kathmandu is 2 months before departure.

When is the cheapest time of year to fly from Seoul to Kathmandu?

Based on statistics over the past years, the lowest prices for flights from Seoul to Kathmandu can be found flying in these months: June, May, October.

How long does it take to fly from Seoul to Kathmandu?

The fastest flights from Seoul to Kathmandu start from 22 hours 20 minutes in the air.

Which airline can fly direct from Seoul to Kathmandu?

The following airlines operate direct flights on the route Seoul — Kathmandu: Korean Air

Special offers and sales on air tickets from Seoul to Kathmandu

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.

Alternative routes

CheongjuKathmanduJejuKathmanduDandongKathmanduPyongyangKathmanduPohangKathmanduBusanKathmanduDaeguKathmanduUlsanKathmanduWeihaiKathmanduWonjuKathmanduSeoulBiratnagarSeoulGayaSeoulGorakhpurSeoulRanchiSeoulLucknowSeoulPatnaSeoulPokharaSeoulGangtokSeoulSaidpurSeoulVaranasi