ICN - KTM

£153 Find Cheap Flights from Incheon to Kathmandu – Compare and Save

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Everything you should know

Cheapest return fare
£347
Typical prices: £274-£448
China Eastern
Sun 1/11Mon 30/11
ICN - KTM • 2 stops
Cheapest direct flights
£828
Typical prices: £647-£856
Korean Air
Tue 22/12Tue 23/2
ICN - KTM • Direct
Direct flights
Tue, Fri, Sat
You can fly direct with Korean Air. Average duration is 6h 50m
Direct flights
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Top stopover airports
Cheapest • Avg £328 (return)
Shortest trip • 10h 51m (one-way)
Insights
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Avoid delays
Most punctual • 65% on-time
Best time • Fewest delays
Insights
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When to book
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 10% compared to booking last minute.
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When to travel
Cheapest • 13% price drop
Most popular
Good to know
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We hope you love your trip to Kathmandu!
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Flight Deals

Cheap Flights from Incheon to Kathmandu (ICN-KTM)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Incheon to Kathmandu

Sun, 1 Nov - Mon, 30 Nov
China Eastern Logo
20:50 - 16:00ICN  Incheon Intl-KTM Kathmandu Tribhuvan
22h 25m2 stops Nanjing Lukou Intl Kunming Changshui
China Eastern Logo
17:00 - 19:50KTM  Kathmandu Tribhuvan-ICN Incheon Intl
23h 35m2 stops Kunming Changshui Nanjing Lukou Intl
£347China Eastern
Sat, 14 Nov - Mon, 30 Nov
Sichuan Airlines Logo
14:30 - 10:30ICN  Incheon Intl-KTM Kathmandu Tribhuvan
23h 15m1 stop Chengdu Tianfu Intl
Sichuan Airlines Logo
11:45 - 13:30KTM  Kathmandu Tribhuvan-ICN Incheon Intl
22h 30m1 stop Chengdu Tianfu Intl
£352Sichuan Airlines
Thu, 12 Nov - Wed, 25 Nov
Sichuan Airlines Logo
14:30 - 10:30ICN  Incheon Intl-KTM Kathmandu Tribhuvan
23h 15m1 stop Chengdu Tianfu Intl
Sichuan Airlines Logo
11:45 - 13:30KTM  Kathmandu Tribhuvan-ICN Incheon Intl
22h 30m1 stop Chengdu Tianfu Intl
£355Sichuan Airlines
Sun, 1 Nov - Mon, 30 Nov
China Eastern Logo
19:55 - 16:00ICN  Incheon Intl-KTM Kathmandu Tribhuvan
23h 20m2 stops Xi'an Xianyang Kunming Changshui
China Eastern Logo
17:00 - 17:25KTM  Kathmandu Tribhuvan-ICN Incheon Intl
21h 10m3 stops Kunming Changshui Ji'an Ji An/Jing Gang Shan Shanghai Pu Dong
£373China Eastern
Sun, 1 Nov - Mon, 30 Nov
Air China Logo
14:55 - 10:55ICN  Incheon Intl-KTM Kathmandu Tribhuvan
23h 15m1 stop Chengdu Tianfu Intl
Air China Logo
11:55 - 12:55KTM  Kathmandu Tribhuvan-ICN Incheon Intl
21h 45m1 stop Chengdu Tianfu Intl
£453Air China
Sun, 1 Nov - Mon, 30 Nov
Multiple Airlines Logo
20:50 - 16:00ICN  Incheon Intl-KTM Kathmandu Tribhuvan
22h 25m2 stops Nanjing Lukou Intl Kunming Changshui
Multiple Airlines Logo
23:30 - 13:15KTM  Kathmandu Tribhuvan-ICN Incheon Intl
10h 30m1 stop Guangzhou Baiyun
£483Multiple Airlines
Mon, 26 Oct - Mon, 2 Nov
China Southern Logo
16:15 - 11:30ICN  Incheon Intl-KTM Kathmandu Tribhuvan
22h 30m1 stop Guangzhou Baiyun
China Southern Logo
12:30 - 15:15KTM  Kathmandu Tribhuvan-ICN Incheon Intl
23h 30m1 stop Guangzhou Baiyun
£511China Southern
Sun, 11 Oct - Thu, 19 Nov
China Southern Logo
16:45 - 11:30ICN  Incheon Intl-KTM Kathmandu Tribhuvan
22h 00m1 stop Guangzhou Baiyun
China Southern Logo
23:30 - 15:15KTM  Kathmandu Tribhuvan-ICN Incheon Intl
12h 30m1 stop Guangzhou Baiyun
£656China Southern
Tue, 22 Dec - Tue, 23 Feb
Korean Air Logo
12:30 - 17:00ICN  Incheon Intl-KTM Kathmandu Tribhuvan
7h 45mdirect
Korean Air Logo
19:25 - 04:30KTM  Kathmandu Tribhuvan-ICN Incheon Intl
5h 50mdirect
£828Korean Air
Fri, 13 Nov - Fri, 4 Dec
Korean Air Logo
12:30 - 17:00ICN  Incheon Intl-KTM Kathmandu Tribhuvan
7h 45mdirect
Korean Air Logo
19:25 - 04:30KTM  Kathmandu Tribhuvan-ICN Incheon Intl
5h 50mdirect
£830Korean Air
Booking Insights

KAYAK’s insights & trends for Incheon to Kathmandu flights

Get data-powered insights and trends into flights from Incheon to Kathmandu to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Incheon Intl Airport to Kathmandu?

Flight prices are typical for this route right now.

Flights to Kathmandu from Incheon Intl Airport usually cost between £312 and £553 in November.
The lowest price found in the past 5 days was £347 on China Eastern (1 Nov–30 Nov).

What is the cheapest month to fly from Incheon Intl Airport to Kathmandu?

The cheapest month for flights from Incheon Intl Airport to Kathmandu is March, where tickets cost £350 (return) on average. On the other hand, the most expensive months are February and May, where the average cost of round-trip tickets is £466 and £453 respectively.

How far in advance should I book a flight from Incheon Intl Airport to Kathmandu?

To get a below average price on the flight from Incheon Intl Airport to Kathmandu, you should book around 2 weeks before departure, which saves you about 10% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Expert advice

Expert advice for your flight from Incheon to Kathmandu

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Daniel Scheffler

Daniel Scheffler

Expert on KTM

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Robert Schrader

Robert Schrader

Expert on ICN

One of the web's original travel bloggers, Robert launched his first site, Leave Your Daily Hell, in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Good to know - Cheap tickets from Incheon to Kathmandu

Low season

August

Cheapest flight

£153
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly and prices are also 3% lower on average.
Flight from Incheon to Kathmandu

When to book flights from Incheon to Kathmandu

Are your dates flexible? Find out the best times to travel from Incheon to Kathmandu based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

FAQs for booking Incheon to Kathmandu flights

  • Are there opportunities to upgrade to first class for flights from Incheon to Kathmandu?

    You may be able to upgrade to first class. Your airline may email you available first-class seats and upgrade fees, with details about amenities to expect after upgrading. However, you must upgrade at least 24 hours before departure. Again, the price you pay when upgrading depends on your class fare and airline. Therefore, research well to avoid spending more than your travel budget. Despite this, flying first class has several exclusive benefits, including lie-flat beds, a pillow, and a blanket, depending on the airline.

  • What are the carry-on and checked-luggage allowances for economy class on flights from Incheon to Kathmandu?

    Your carry-on luggage depends on the airline you book. If you book Air China, you're allowed to carry one piece of luggage weighing no more than 11 lbs. The bag shouldn't exceed 22 x 16 x 8 inches. If flying with Air India, you can carry one bag with a weight limit of 17 lbs. and not exceeding 22 x 14 x 10 inches. These bags should fit in your overhead cabin or beneath your seat.

  • What is the most convenient way to travel from Kathmandu Tribhuvan International Airport to downtown Kathmandu?

    The local buses are available at the airport terminal and can get you downtown in approximately one hour, depending on the stops and traffic. However, if you need a quick journey, you can take a taxi to arrive in the city in about 16 minutes.

  • What are the common layovers for flights from Incheon to Kathmandu?

    Most cheap flights from Incheon to Kathmandu make one or two stops on this route. These airlines, including Qatar Airways, Sichuan Airlines, Air China, Air India, and Korean Air, have different layover times in various cities. Therefore, check the flight route before booking. Some major layover cities include Delhi, Qingdao, Chengdu, Kuala Lumpur, Yantai, Changi, and Shanghai.

  • How many flights are there between Incheon Intl Airport and Kathmandu per day?

    There is a maximum of 1 direct flight a day that takes off from Incheon Intl Airport and lands in Kathmandu, with an average flight time of 6h 50m. The most common departure time is 13:00 and most flights take off in the afternoon. Each week, there are 2 flights.

  • What is the cheapest flight from Incheon Intl Airport to Kathmandu?

    In the last 5 days, the lowest price for a flight from Incheon Intl Airport to Kathmandu was £153 for a one-way ticket and £347 for a return.

  • Which aircraft models fly most regularly from Incheon to Kathmandu?

    The Boeing 787-9 Dreamliner is the aircraft model that flies most regularly on the Incheon to Kathmandu flight route.

  • Which airline alliances offer flights from Incheon to Kathmandu?

    SkyTeam is the only airline alliance operating flights between Incheon and Kathmandu.

  • On which days can I fly direct from Incheon to Kathmandu?

    You can catch a direct flight from Incheon to Kathmandu on Tuesday, and Saturday.

  • Which is the best airline for flights from Incheon to Kathmandu, Korean Air or Sichuan Airlines?

    The two airlines most popular with KAYAK users for flights from Incheon to Kathmandu are Korean Air and Sichuan Airlines. With an average price for the route of £627 and an overall rating of 8.4, Korean Air is the most popular choice. Sichuan Airlines is also a great choice for the route, with an average price of £241 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Incheon to Kathmandu?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Incheon to Kathmandu.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Incheon to Kathmandu?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kathmandu from Incheon is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Incheon to Kathmandu?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Kathmandu with an airline and back to Incheon with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Incheon to Kathmandu?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kathmandu from Incheon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Incheon Intl Airport to Kathmandu

  • Looking for a cheap flight from Kathmandu to Incheon? 25% of our users found flights on this route for £278 or less one-way.
  • Incheon International Airport (ICN) is a hub for Jeju Air, Asian Airlines, Korea Air, and Polar Air Cargo. At the same time, Kathmandu Tribhuvan International Airport (KTM) is a hub for Himalaya Airlines and Nepal Airlines. These airports serve domestic and international carriers, linking many cities.
  • Korean Air offers a sustainable journey for cheap flights from Incheon to Kathmandu. The company has maximized fuel efficiency and reduced carbon footprint by introducing the B787-9, the next-generation aircraft.
  • The most convenient way to travel from downtown Incheon to ICN airport is taking the Incheon 2 via the subway to get to the airport in approximately 1h. You can also take a bus to get there in about 1h.
  • If you book China Airlines for cheap flights from Incheon to Kathmandu, those on special diets can order special dishes. You can make a special meal reservation through Air China Sales Service 24 hours before departure.
  • KTM airport serves several cities. Upon arrival, you can visit a few cities, including Lalitpur to the southwest, Bhaktapur to the southeast, Bidur to the northwest, and Chautara to the northeast. Driving a rental car to various destinations is the best choice if you need a flexible journey.

Prefer to fly direct from Incheon to Kathmandu?

 
Find which airlines fly direct from Incheon Intl Airport to Kathmandu Tribhuvan Airport, which days they fly and book direct flights.

Direct departures

Incheon Intl to Kathmandu Tribhuvan

Tuesday

Korean Air

Korean Air

Friday

Korean Air

Korean Air

Saturday

Korean Air

Korean Air

See more direct flights

Direct returns

Kathmandu Tribhuvan to Incheon Intl

Tuesday

Korean Air

Korean Air

Friday

Korean Air

Korean Air

Saturday

Korean Air

Korean Air

See more direct flights

More options for your flight from Incheon to Kathmandu

Complete your trip to Kathmandu with a hotel stay or car hire