฿4,930 Cheap Flights from Seoul (ICN) to Kathmandu (KTM)

View ฿4,930 flight on Sat, 7 Mar 2026Opens 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 and start at ฿4,930 for one-way flights and ฿9,725 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sichuan Airlines
Sat, 7 Feb - Wed, 11 Feb
ICN
Seoul
KTM
Kathmandu
฿9,725 Return, found 3 days ago
฿9,725
Return
found 3 days ago
Select Sichuan Airlines flight, departing Sat, 7 Feb from Seoul to Kathmandu, returning Wed, 11 Feb, priced at ฿9,725 found 3 days ago
China Eastern Airlines
Tue, 24 Mar - Tue, 31 Mar
ICN
Seoul
KTM
Kathmandu
฿10,665 Return, found 2 days ago
฿10,665
Return
found 2 days ago
Select China Eastern Airlines flight, departing Tue, 24 Mar from Seoul to Kathmandu, returning Tue, 31 Mar, priced at ฿10,665 found 2 days ago
China Eastern Airlines
Tue, 24 Mar - Tue, 31 Mar
ICN
Seoul
KTM
Kathmandu
฿10,890 Return, found 2 days ago
฿10,890
Return
found 2 days ago
Select China Eastern Airlines flight, departing Tue, 24 Mar from Seoul to Kathmandu, returning Tue, 31 Mar, priced at ฿10,890 found 2 days ago
China Eastern Airlines
Tue, 24 Mar - Tue, 31 Mar
ICN
Seoul
KTM
Kathmandu
฿11,115 Return, found 2 days ago
฿11,115
Return
found 2 days ago
Select China Eastern Airlines flight, departing Tue, 24 Mar from Seoul to Kathmandu, returning Tue, 31 Mar, priced at ฿11,115 found 2 days ago
Air China
Wed, 8 Apr - Fri, 8 May
ICN
Seoul
KTM
Kathmandu
฿11,460 Return, found 5 days ago
฿11,460
Return
found 5 days ago
Select Air China flight, departing Wed, 8 Apr from Seoul to Kathmandu, returning Fri, 8 May, priced at ฿11,460 found 5 days ago
China Southern Airlines
Mon, 23 Mar - Mon, 30 Mar
ICN
Seoul
KTM
Kathmandu
฿11,557 Return, found 2 days ago
฿11,557
Return
found 2 days ago
Select China Southern Airlines flight, departing Mon, 23 Mar from Seoul to Kathmandu, returning Mon, 30 Mar, priced at ฿11,557 found 2 days ago
Air China
Tue, 24 Mar - Thu, 9 Apr
ICN
Seoul
KTM
Kathmandu
฿11,640 Return, found 2 days ago
฿11,640
Return
found 2 days ago
Select Air China flight, departing Tue, 24 Mar from Seoul to Kathmandu, returning Thu, 9 Apr, priced at ฿11,640 found 2 days ago
China Eastern Airlines
Tue, 24 Mar - Tue, 31 Mar
ICN
Seoul
KTM
Kathmandu
฿11,650 Return, found 2 days ago
฿11,650
Return
found 2 days ago
Select China Eastern Airlines flight, departing Tue, 24 Mar from Seoul to Kathmandu, returning Tue, 31 Mar, priced at ฿11,650 found 2 days ago
China Eastern Airlines
Fri, 6 Mar - Fri, 13 Mar
ICN
Seoul
KTM
Kathmandu
฿11,835 Return, found 3 days ago
฿11,835
Return
found 3 days ago
Select China Eastern Airlines flight, departing Fri, 6 Mar from Seoul to Kathmandu, returning Fri, 13 Mar, priced at ฿11,835 found 3 days ago
Batik air
Tue, 31 Mar - Thu, 10 Sept
ICN
Seoul
KTM
Kathmandu
฿18,715 Return, found 5 days ago
฿18,715
Return
found 5 days ago
Select Batik air flight, departing Tue, 31 Mar from Seoul to Kathmandu, returning Thu, 10 Sept, priced at ฿18,715 found 5 days ago

Alternative airports near Kathmandu

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Tribhuvan Intl. KTM. Cheapest and Closest option available. Average driving time to city centre is 6 minutes. Flights from ฿34,410
KTM
Tribhuvan Intl.
CheapestClosest
Average driving time to city centre6 min
Flights from ฿34,410

Find the cheapest month to fly from Seoul (ICN) to Kathmandu (KTM)

December is typically the cheapest month to fly

From ฿8,510 - ฿30,884 per traveller.
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Flight from Seoul to Kathmandu route information
Origin airport
Incheon Intl.
Destination airport
Tribhuvan Intl.
Airlines serving
Air India, Batik air , Cathay Pacific, China Southern Airlines, Emirates, Qatar Airways, Singapore Airlines, Thai Airways International
Return price
฿9,725
Distance
3942 km

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 ฿4,930 and roundtrip prices from ฿9,725. 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 ฿9,725. 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.
*Available to Expedia members.