KTM - ICN

Find Cheap Flights from Kathmandu to Incheon

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Incheon Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kathmandu to Incheon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kathmandu to Incheon, as well as popular online travel agencies
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Booking Insights
Flights Deals

Cheap Flights from Kathmandu to Incheon (KTM-ICN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Kathmandu to Incheon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Kathmandu to Incheon

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KTM-ICN
2463 mimulti-stop
Multiple Airlines Logo
ICN-KTM
2463 mimulti-stop
Multiple Airlines
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Expert advice

Expert advice for your flight from Kathmandu to Incheon

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
KTM

At KTM, prepaid taxis are recommended to avoid confusion. Look for the taxi sign after clearing customs for a hassle-free ride.

Read more about KTMby Daniel Scheffler
ICN

Use the AREX Express train for a quick 40-minute trip from ICN to Seoul Station, connecting to subway and KTX trains.

Read more about ICNby Robert Schrader
Our travel experts
Daniel Scheffler

Daniel Scheffler

Expert on KTM

Daniel Scheffler

Daniel Scheffler

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.

Read more
Robert Schrader

Robert Schrader

Expert on ICN

Robert Schrader

Robert Schrader

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.

Read more
Booking Insights

KAYAK's insights & trends for Kathmandu to Incheon flights

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

What’s the cheapest day of the week to fly from Kathmandu to Incheon?

The average price of all round-trip flights from Kathmandu to Incheon Intl Airport clicked on KAYAK for each day over the last 12 months.

When flying from Kathmandu to Incheon, you should consider leaving on a Tuesday and avoid Fridays if you are looking for the best rates. For your return to Kathmandu, you’ll find the best rates on Saturdays and the most expensive ones on Wednesdays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Kathmandu to Incheon Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Kathmandu to Incheon Intl Airport is February, where tickets cost £408 (return) on average. On the other hand, the most expensive months are November and December, where the average cost of round-trip tickets is £613 and £602 respectively.

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Good to know - Cheap tickets from Kathmandu to Incheon

Low seasonFebruary
Best time to beat the crowds (23% less expensive on average)
Most popular time to fly (2% more expensive on average)

When to book flights from Kathmandu to Incheon

Are your dates flexible? Find out the best times to travel from Kathmandu to Incheon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Kathmandu to Incheon flights

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

    The Airbus A330-300 is the aircraft model that flies most regularly on the Kathmandu to Incheon flight route.

  • Which airline alliances offer flights from Kathmandu to Incheon?

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

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

    You can catch a direct flight from Kathmandu to Incheon on Monday, and Friday.

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

    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 Kathmandu to Incheon.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Incheon from Kathmandu 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 Kathmandu to Incheon?

    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 Incheon with an airline and back to Kathmandu with another airline.

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

    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 Incheon from Kathmandu up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Kathmandu to Incheon?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Kathmandu Tribhuvan to Incheon Intl.
Find which airlines fly direct from Kathmandu Tribhuvan Airport to Incheon Intl Airport, which days they fly and book direct flights.

Direct departures

Kathmandu Tribhuvan to Incheon Intl

Monday

Korean Air

Korean Air

Friday

Korean Air

Korean Air

See more direct flights

Direct returns

Incheon Intl to Kathmandu Tribhuvan

Monday

Korean Air

Korean Air

Friday

Korean Air

Korean Air

See more direct flights

Reviews of the top airline flying from Kathmandu to Incheon

 
See real verified KAYAK customer reviews for airlines flying from Kathmandu to Incheon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kathmandu to Incheon? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
Cathay PacificOverall score based on 949 reviews
7.3Food
7.9Boarding
7.6Comfort
8.1Crew
7.8Entertainment
Airline reviews

Great. Efficient boarding process with the face recognition. Plenty of cabin space for luggage.

8.0 ExcellentAnonymous, Jul 2025HKG - ICN
Read more Cathay Pacific reviews

Great. Efficient boarding process with the face recognition. Plenty of cabin space for luggage.

Cabin crew is very helpful and nice, it is another level of service compared to Air Canada

If I had blood clots, that window seat would've killed me for certain.

The food and service was great. You have to pay a lot for in flight Internet though which is lame.

Special request meals are really below average. Vegetarian options are very limited if you didn't prebook.

So so, crew was overly professional and lacks human touch. Equipment is very old, especially the HKG-PVG CX366 flight. That plane along with its decor must have twenty years of history, or at least I had that impression.

Worst experience I have ever had with any airline in over 25 years.

I have a Peanut Allergy and the Steward staff were very accommodating in ensuring my safety as my allergy is life threatening. Very professional and so vested in their profession.

Very noisy and careless crew on this overnight flight. They should understand customers want to sleep

Everything was fine and I have no complaints or things to note.

Everything you need to know for your flight from Kathmandu to Incheon

Information on your arrival and departure airports

Kathmandu (KTM)
Incheon Intl (ICN)

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