NZ$274 Cheap Flights Seoul to Kathmandu (ICN-KTM)

View NZ$274 flight on Mon, 18 Aug. 2025Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Tribhuvan Intl. Airport (KTM)

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Cheap Flights from Seoul (ICN) to Kathmandu (KTM)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Mon, 13 Oct. - Mon, 27 Oct.
ICN
Seoul
KTM
Kathmandu
NZ$719 Return, found 5 days ago
NZ$719
Return
found 5 days ago
Select China Eastern Airlines flight, departing Mon, 13 Oct. from Seoul to Kathmandu, returning Mon, 27 Oct., priced at NZ$719 found 5 days ago
China Eastern Airlines
Mon, 13 Oct. - Mon, 27 Oct.
ICN
Seoul
KTM
Kathmandu
NZ$731 Return, found 5 days ago
NZ$731
Return
found 5 days ago
Select China Eastern Airlines flight, departing Mon, 13 Oct. from Seoul to Kathmandu, returning Mon, 27 Oct., priced at NZ$731 found 5 days ago
China Eastern Airlines
Mon, 13 Oct. - Mon, 27 Oct.
ICN
Seoul
KTM
Kathmandu
NZ$779 Return, found 5 days ago
NZ$779
Return
found 5 days ago
Select China Eastern Airlines flight, departing Mon, 13 Oct. from Seoul to Kathmandu, returning Mon, 27 Oct., priced at NZ$779 found 5 days ago
China Eastern Airlines
Mon, 13 Oct. - Mon, 27 Oct.
ICN
Seoul
KTM
Kathmandu
NZ$790 Return, found 5 days ago
NZ$790
Return
found 5 days ago
Select China Eastern Airlines flight, departing Mon, 13 Oct. from Seoul to Kathmandu, returning Mon, 27 Oct., priced at NZ$790 found 5 days ago
China Eastern Airlines
Mon, 13 Oct. - Mon, 27 Oct.
ICN
Seoul
KTM
Kathmandu
NZ$795 Return, found 5 days ago
NZ$795
Return
found 5 days ago
Select China Eastern Airlines flight, departing Mon, 13 Oct. from Seoul to Kathmandu, returning Mon, 27 Oct., priced at NZ$795 found 5 days ago
China Southern Airlines
Mon, 18 Aug. - Fri, 22 Aug.
ICN
Seoul
KTM
Kathmandu
NZ$803 Return, found 2 days ago
NZ$803
Return
found 2 days ago
Select China Southern Airlines flight, departing Mon, 18 Aug. from Seoul to Kathmandu, returning Fri, 22 Aug., priced at NZ$803 found 2 days ago
China Eastern Airlines
Mon, 13 Oct. - Mon, 27 Oct.
ICN
Seoul
KTM
Kathmandu
NZ$853 Return, found 5 days ago
NZ$853
Return
found 5 days ago
Select China Eastern Airlines flight, departing Mon, 13 Oct. from Seoul to Kathmandu, returning Mon, 27 Oct., priced at NZ$853 found 5 days ago
Air China
Mon, 18 Aug. - Fri, 22 Aug.
ICN
Seoul
KTM
Kathmandu
NZ$1,073 Return, found 2 days ago
NZ$1,073
Return
found 2 days ago
Select Air China flight, departing Mon, 18 Aug. from Seoul to Kathmandu, returning Fri, 22 Aug., priced at NZ$1,073 found 2 days ago
Thai Airways International
Mon, 18 Aug. - Fri, 22 Aug.
ICN
Seoul
KTM
Kathmandu
NZ$1,336 Return, found 2 days ago
NZ$1,336
Return
found 2 days ago
Select Thai Airways International flight, departing Mon, 18 Aug. from Seoul to Kathmandu, returning Fri, 22 Aug., priced at NZ$1,336 found 2 days ago
Malaysia Airlines
Mon, 18 Aug. - Fri, 22 Aug.
ICN
Seoul
KTM
Kathmandu
NZ$1,502 Return, found 2 days ago
NZ$1,502
Return
found 2 days ago
Select Malaysia Airlines flight, departing Mon, 18 Aug. from Seoul to Kathmandu, returning Fri, 22 Aug., priced at NZ$1,502 found 2 days ago
Flight from Seoul to Kathmandu route information
Origin airport
Incheon Intl.
Destination airport
Tribhuvan Intl.
Return price
NZ$718
Distance
3942 km
Average flight time
6 hours 30 mins

Perfect flights from Seoul to Kathmandu

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Seoul to Kathmandu. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Incheon Intl. to Tribhuvan Intl. ticket options cater to your travel preferences, with incredible one-way fares from NZ$274 and roundtrip prices from NZ$719. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Tribhuvan Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Kathmandu.

Frequently asked questions

How much is a flight from Incheon Airport to Tribhuvan Intl. Airport?
Pack your bags, because round-trip flights between Incheon Intl. Airport (ICN) and Tribhuvan Intl. Airport start from NZ$719. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book today to get the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seoul–Incheon Intl. Airport to Tribhuvan Intl. Airport?
This can differ between airlines, as each has its own terms and conditions. Visit the Customer Service Portal, where there are simple instructions on how to cancel online.
How do I find cheap flights from Incheon Airport to Tribhuvan Intl. Airport (KTM) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Incheon Airport to KTM flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Incheon Airport to KTM?
Around 4 000 kilometres separates South Korea and Kathmandu, so pack something to keep you busy for a couple of hours. That juicy novel you haven't started will do the trick.
Which airlines fly direct from Incheon Intl. Airport (ICN) to Tribhuvan Intl. Airport (KTM)?
Check out the deals on offer with Korean Air (KE) if you want to travel straight from Seoul–Incheon Intl. Airport to KTM. This popular airline offers 21 flights monthly, so you're sure to find one that fits your schedule.
Are ICN to KTM flight tickets cheaper when they're purchased at the last minute?
Tickets from Incheon Airport to KTM are available up to a year before departure on Expedia. And although you may occasionally score great last-minute deal, it's not something you should count on. Also, booking your flights in advance means you'll have more choices — and you can avoid getting stuck in the dreaded middle seat! We're constantly updating our fares to make sure you get the biggest bargains, so keep checking in for all the latest specials.

Explore a world of travel with Expedia

Seoul Airports

Seoul

Gimpo Intl. to Kathmandu
NZ$1,848.90
*Available to Expedia members.