Title: Cheap Korean Air flights from Louisville to Kathmandu (SDF→KTM) - Expedia.co.uk ![Golden Temple which includes a city](https://images.trvl-media.com/place/6114526/f9554142-18d4-40a8-a018-3ce60241ed63.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6114526/f9554142-18d4-40a8-a018-3ce60241ed63.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Korean Air flights from Louisville to Kathmandu (SDF→KTM) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only - ## Plan, book, fly with confidence - ### Be in the know Get alerts if flight prices drop or rise\* - ### Book smarter Save up to 25% on select hotels after you book a flight\* - ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Frequently asked questions ### How much is a Korean Air flight from Louisville Intl. Airport (SDF) to Tribhuvan Intl. Airport (KTM)? > You can find affordable round-trip Korean Air flights from SDF to KTM by organising your results from "Price (lowest to highest)" on Expedia. Or search for bargains for a one-way journey.\**\*These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.* ### What is the cheapest month to fly from SDF to KTM with Korean Air? > Korean Air flights to Kathmandu are generally more affordable in the off-peak months of July and August. Whether you need a one-way or round-trip ticket, you could find a better deal then. ### Does Korean Air fly nonstop from Louisville Intl. Airport (SDF) to Tribhuvan Intl. Airport (KTM)? > Click on the "Nonstop" filter when searching for direct Korean Air flights from SDF to KTM. It's also a great way to compare other airlines offering the same nonstop route. ### What airports does Korean Air fly into in Kathmandu? > Tribhuvan Intl. Airport (KTM) is the main Kathmandu gateway for Korean Air flights from Louisville Intl. Airport (SDF). ### What kind of luggage can I take on a Korean Air flight from Louisville Intl. Airport (SDF) to Tribhuvan Intl. Airport (KTM)? > Korean Air allows you to bring 2 checked-in bags weighing up to 23 kg (50 lbs) with maximum dimensions of 157 centimetres on standard economy flights from SDF to KTM. Additionally, you can take 1 cabin bag with you in the cabin. This hand luggage must not exceed 53 centimetres x 38 centimetres x 18 centimetres and be no heavier than 18 kg (39 lbs). Baggage policies can differ depending on your fare type and cabin class, so double-check your booking or Korean Air's website to avoid extra costs at the airport. ### Can I change or cancel my Korean Air flight from Louisville Intl. Airport (SDF) to Tribhuvan Intl. Airport (KTM)? > Depending on your ticket type, a fee may apply if you change or cancel your booking more than 24 hours after it's confirmed. To find flexible fares, select our "No cancel fee" or "Changes included" filter while searching for flights. To learn more about cancelling or modifying your reservation, visit "[Trips](https://www.expedia.co.uk/trips)," select your flight and tick "Manage Booking." ## Travel information | Origin airport | Louisville Intl. | | --- | --- | | Destination airport | Tribhuvan Intl. | | Distance | 12556 km | ## Explore a world of travel with Expedia - Accommodation - Flights - Packages - Cars - Holiday Homes - Other - [2 Star Hotels in Kathmandu](https://www.expedia.co.uk/2Star-Kathmandu-Hotels.s20-0-d1938.Travel-Guide-Filter-Hotels) - [3 Star Hotels in Kathmandu](https://www.expedia.co.uk/3Star-Kathmandu-Hotels.s30-0-d1938.Travel-Guide-Filter-Hotels) - [4 Star Hotels in Kathmandu](https://www.expedia.co.uk/4Star-Kathmandu-Hotels.s40-0-d1938.Travel-Guide-Filter-Hotels) - [4 Star Hotels in Lalitpur](https://www.expedia.co.uk/4Star-Lalitpur-Hotels.s40-0-d179973.Travel-Guide-Filter-Hotels) - [5 Star Hotels in Kathmandu](https://www.expedia.co.uk/5Star-Kathmandu-Hotels.s50-0-d1938.Travel-Guide-Filter-Hotels) - 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