Cheap flights from Kathmandu to Incheon Intl Airport from £235
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/11. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Kathmandu to Incheon Intl
Cheapest flights from Kathmandu to Incheon IntlExplore the most affordable flight options available from Kathmandu to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 October 2026.
Explore the most affordable flight options available from Kathmandu to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 October 2026.
Best flights from Kathmandu to Incheon IntlDiscover carefully curated flight deals from Kathmandu to Incheon Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 October 2026.
Discover carefully curated flight deals from Kathmandu to Incheon Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 October 2026.
Direct flights from Kathmandu to Incheon IntlExplore direct flight options from Kathmandu to Incheon Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 8 October 2026.
Explore direct flight options from Kathmandu to Incheon Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 8 October 2026.
Last-minute flights from Kathmandu to Incheon IntlDiscover last-minute flight deals from Kathmandu to Incheon Intl. Data last updated 8 October 2026 and is based on user searches.
Discover last-minute flight deals from Kathmandu to Incheon Intl. Data last updated 8 October 2026 and is based on user searches.
One-way flights from Kathmandu to Incheon IntlSearch for one-way flight options from Kathmandu to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated 8 October 2026.
Search for one-way flight options from Kathmandu to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated 8 October 2026.
Find flight deals from Kathmandu to Incheon Intl
Discover tips and strategies to find the most affordable flight options for your journey from Kathmandu (KTM) to Incheon Intl (ICN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 8 October 2026.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Kathmandu to Incheon Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
KathmanduIncheon
KTM Kathmandu Tribhuvan - ICN Incheon Intl
KTMICN
Kathmandu Tribhuvan
Mon 9/11
11:45-13:45
2 stops22h 45m
Incheon Intl
Wed 31/12
00:00-20:30
Nonstop0h 00m
KathmanduIncheon
KTM Kathmandu Tribhuvan - ICN Incheon Intl
KTMICN
Kathmandu Tribhuvan
Fri 5/2
22:55-13:50
1 stop11h 40m
Incheon Intl
Wed 31/12
00:00-20:30
Nonstop0h 00m
KathmanduIncheon
KTM Kathmandu Tribhuvan - ICN Incheon Intl
KTMICN
Kathmandu Tribhuvan
Sun 1/11
11:45-13:45
2 stops22h 45m
Incheon Intl
Wed 31/12
00:00-20:30
Nonstop0h 00m
KathmanduIncheon
KTM Kathmandu Tribhuvan - ICN Incheon Intl
KTMICN
Kathmandu Tribhuvan
Sat 28/11
11:45-13:45
2 stops22h 45m
Incheon Intl
Wed 31/12
00:00-20:30
Nonstop0h 00m
KathmanduIncheon
KTM Kathmandu Tribhuvan - ICN Incheon Intl
KTMICN
Kathmandu Tribhuvan
Mon 23/11
11:45-13:45
2 stops22h 45m
Incheon Intl
Wed 31/12
00:00-20:30
Nonstop0h 00m
KathmanduIncheon
KTM Kathmandu Tribhuvan - ICN Incheon Intl
KTMICN
Kathmandu Tribhuvan
Sat 21/11
11:45-13:45
2 stops22h 45m
Incheon Intl
Wed 31/12
00:00-20:30
Nonstop0h 00m
KathmanduIncheon
KTM Kathmandu Tribhuvan - ICN Incheon Intl
KTMICN
Kathmandu Tribhuvan
Thu 26/11
11:45-13:45
2 stops22h 45m
Incheon Intl
Wed 31/12
00:00-20:30
Nonstop0h 00m
KathmanduIncheon
KTM Kathmandu Tribhuvan - ICN Incheon Intl
KTMICN
Kathmandu Tribhuvan
Fri 20/11
11:45-13:45
2 stops22h 45m
Incheon Intl
Wed 31/12
00:00-20:30
Nonstop0h 00m
KathmanduIncheon
KTM Kathmandu Tribhuvan - ICN Incheon Intl
KTMICN
Kathmandu Tribhuvan
Sat 7/11
11:45-13:45
2 stops22h 45m
Incheon Intl
Wed 31/12
00:00-20:30
Nonstop0h 00m
KathmanduIncheon
KTM Kathmandu Tribhuvan - ICN Incheon Intl
KTMICN
Kathmandu Tribhuvan
Tue 29/12
19:25-04:30
Nonstop5h 50m
Incheon Intl
Wed 31/12
00:00-20:30
Nonstop0h 00m
Best time to book a flight from Kathmandu to Incheon Intl
Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Kathmandu with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Kathmandu to Incheon Intl Airport
What is the cheapest time of day to fly from KTM to ICN?
When flying from Kathmandu to Incheon Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost for a return flight from Kathmandu to Incheon Intl Airport?
Airfare is below average for this route at the moment.
Kathmandu to Incheon Intl Airport flights typically cost between £480 and £742 in December.The cheapest return price found within the last 5 days was £387 on Sichuan Airlines (21 Dec–19 Jan).
How often are flights from Kathmandu to Incheon delayed?
About 24% of weekly flights between Kathmandu and Incheon have experienced delays in the past year, with the average delay time being 141 minutes.
What is the most punctual flight time for Kathmandu to Incheon flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Thursday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Kathmandu to Incheon flights?
Over the past year, Korean Air have had the lowest number of delays on this route, with just 24% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Kathmandu to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Incheon Intl Airport?
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Complete your trip
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Direct flights to South Korea
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Other flights to Incheon Intl
Explore flights to Incheon Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 8 October 2026.
Kathmandu and Incheon Intl flights
Browse other Kathmandu and Incheon Intl flight options. Last updated on 8 October 2026.
Popular flight searches
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Fly with Cheapflights
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How does Cheapflights help users find flights from Kathmandu to Incheon Intl?
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Why should you use Cheapflights to find cheap flight tickets from Kathmandu to Incheon Intl?
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Can Cheapflights find flights from Kathmandu to Incheon Intl with no change fees?
Yes! Cheapflights helps users easily find flights from Kathmandu to Incheon Intl with no change fees.
Can Cheapflights notify me if prices for flights from Kathmandu to Incheon Intl become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Incheon Intl from Kathmandu today and book when prices fit your budget.