฿6,175 Cheap Flights from Seoul (ICN) to Kathmandu (KTM)

View ฿6,175 flight on Tue, 17 Jun 2025Opens in a new window

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

Prices were available within the past 7 days and start at ฿6,175 for one-way flights and ฿12,545 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Mon, 7 Apr - Mon, 14 Apr
ICN
Seoul
KTM
Kathmandu
฿12,545 Return, found 6 days ago
฿12,545
Return
found 6 days ago
Select China Eastern Airlines flight, departing Mon, 7 Apr from Seoul to Kathmandu, returning Mon, 14 Apr, priced at ฿12,545 found 6 days ago
China Eastern Airlines
Mon, 7 Apr - Mon, 14 Apr
ICN
Seoul
KTM
Kathmandu
฿12,550 Return, found 6 days ago
฿12,550
Return
found 6 days ago
Select China Eastern Airlines flight, departing Mon, 7 Apr from Seoul to Kathmandu, returning Mon, 14 Apr, priced at ฿12,550 found 6 days ago
China Eastern Airlines
Mon, 7 Apr - Mon, 14 Apr
ICN
Seoul
KTM
Kathmandu
฿12,555 Return, found 6 days ago
฿12,555
Return
found 6 days ago
Select China Eastern Airlines flight, departing Mon, 7 Apr from Seoul to Kathmandu, returning Mon, 14 Apr, priced at ฿12,555 found 6 days ago
China Southern Airlines
Mon, 7 Apr - Mon, 14 Apr
ICN
Seoul
KTM
Kathmandu
฿17,525 Return, found 6 days ago
฿17,525
Return
found 6 days ago
Select China Southern Airlines flight, departing Mon, 7 Apr from Seoul to Kathmandu, returning Mon, 14 Apr, priced at ฿17,525 found 6 days ago
China Eastern Airlines
Thu, 2 Oct - Sun, 12 Oct
ICN
Seoul
KTM
Kathmandu
฿18,705 Return, found 6 days ago
฿18,705
Return
found 6 days ago
Select China Eastern Airlines flight, departing Thu, 2 Oct from Seoul to Kathmandu, returning Sun, 12 Oct, priced at ฿18,705 found 6 days ago
China Eastern Airlines
Thu, 2 Oct - Sun, 12 Oct
ICN
Seoul
KTM
Kathmandu
฿20,435 Return, found 6 days ago
฿20,435
Return
found 6 days ago
Select China Eastern Airlines flight, departing Thu, 2 Oct from Seoul to Kathmandu, returning Sun, 12 Oct, priced at ฿20,435 found 6 days ago
China Eastern Airlines
Fri, 3 Oct - Mon, 13 Oct
ICN
Seoul
KTM
Kathmandu
฿23,375 Return, found 6 days ago
฿23,375
Return
found 6 days ago
Select China Eastern Airlines flight, departing Fri, 3 Oct from Seoul to Kathmandu, returning Mon, 13 Oct, priced at ฿23,375 found 6 days ago
China Eastern Airlines
Thu, 2 Oct - Sun, 12 Oct
ICN
Seoul
KTM
Kathmandu
฿23,775 Return, found 6 days ago
฿23,775
Return
found 6 days ago
Select China Eastern Airlines flight, departing Thu, 2 Oct from Seoul to Kathmandu, returning Sun, 12 Oct, priced at ฿23,775 found 6 days ago
Thai Airways International
Mon, 7 Apr - Mon, 14 Apr
ICN
Seoul
KTM
Kathmandu
฿30,150 Return, found 6 days ago
฿30,150
Return
found 6 days ago
Select Thai Airways International flight, departing Mon, 7 Apr from Seoul to Kathmandu, returning Mon, 14 Apr, priced at ฿30,150 found 6 days ago
Cathay Pacific
Wed, 1 Oct - Fri, 10 Oct
ICN
Seoul
KTM
Kathmandu
฿55,610 Return, found 6 days ago
฿55,610
Return
found 6 days ago
Select Cathay Pacific flight, departing Wed, 1 Oct from Seoul to Kathmandu, returning Fri, 10 Oct, priced at ฿55,610 found 6 days ago
Flight from Seoul to Kathmandu route information
Origin airport
Incheon Intl.
Destination airport
Tribhuvan Intl.
Return price
฿12,545
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 ฿6,175 and roundtrip prices from ฿12,545. 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 ฿12,545. 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.
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