Cheap Flights from Louisville (SDF) to Kathmandu (KTM)

Popular airlines from Louisville International Airport (SDF) to Tribhuvan Intl. Airport (KTM)

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Frequently asked questions

Which airlines fly direct from Louisville, KY (SDF-Louisville Intl.) to Kathmandu (KTM-Tribhuvan Intl.)?
Enter SDF to KTM and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Louisville, KY (SDF-Louisville Intl.) to Kathmandu (KTM-Tribhuvan Intl.)?
To find a cheap flight from Louisville, KY (SDF-Louisville Intl.) to Kathmandu (KTM-Tribhuvan Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Louisville, KY (SDF-Louisville Intl.) to Kathmandu (KTM-Tribhuvan Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Louisville, KY (SDF-Louisville Intl.) to Kathmandu (KTM-Tribhuvan Intl.)?
There are approximately 22 connecting flights per day from Louisville, KY (SDF-Louisville Intl.) to Kathmandu (KTM-Tribhuvan Intl.). Some common connection points include O'Hare Intl. (ORD), Dallas-Fort Worth Intl. (DFW), and Liberty Intl. (EWR).
What is the earliest flight from Louisville, KY (SDF-Louisville Intl.) to Kathmandu (KTM-Tribhuvan Intl.)?
The earliest flight from Louisville, KY (SDF-Louisville Intl.) to Kathmandu (KTM-Tribhuvan Intl.) typically departs at approximately 5:00 AM local time. This service is seasonal, active only in April, and is operated by United Airlines, Emirates, and flydubai. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Louisville, KY (SDF-Louisville Intl.) to Kathmandu (KTM-Tribhuvan Intl.)?
You'll typically find the most flights from Louisville Intl. (SDF) to Tribhuvan Intl. (KTM) on a Sunday, with around 36 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include American Airlines, United Airlines, and Delta Air Lines. Sunday offers notably more flight options compared to other days of the week.
What are the most popular departure times for flights from Louisville, KY (SDF-Louisville Intl.) to Kathmandu (KTM-Tribhuvan Intl.)?
The most popular departure times for flights from Louisville, KY (SDF-Louisville Intl.) to Kathmandu (KTM-Tribhuvan Intl.) are in the early morning, from 6am to 9am. Around 34% of passengers reckon this time window's best. Heaps of major carriers, including United Airlines, Air India and Flydubai, offer flights during this window. These early morning flights are often preferred by travelers looking to make connections or arrive at their destination earlier in the day.
How long does it take to fly from Louisville, KY (SDF-Louisville Intl.) to Kathmandu (KTM-Tribhuvan Intl.)?
Flying from SDF to KTM with a connection usually takes about 24 hours 50 minutes, traveling roughly 7,849 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Louisville, KY (SDF-Louisville Intl.) to Kathmandu (KTM-Tribhuvan Intl.)?
Select the "Business class" and "First class" filters when looking for SDF to KTM flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Louisville, KY (SDF-Louisville Intl.) to Kathmandu (KTM-Tribhuvan Intl.) flight with Expedia?
It's easy to earn miles on a Louisville, KY (SDF-Louisville Intl.) to Kathmandu (KTM-Tribhuvan Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Kathmandu from Louisville Intl. (SDF)?
From Louisville Intl. (SDF), you can fly typically into Tribhuvan Intl. (KTM) to reach Kathmandu. Some flights may connect through major hubs like O'Hare Intl. (ORD), Dallas-Fort Worth Intl. (DFW), Liberty Intl. (EWR) before reaching Kathmandu. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Louisville, KY (SDF-Louisville Intl.) to Kathmandu (KTM-Tribhuvan Intl.) at the last minute?
Typically, booking a last minute flight from Louisville, KY (SDF-Louisville Intl.) to Kathmandu (KTM-Tribhuvan Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Louisville, KY (SDF-Louisville Intl.) to Kathmandu (KTM-Tribhuvan Intl.) flight and hotel package?
Securing a Louisville, KY (SDF-Louisville Intl.) to Kathmandu (KTM-Tribhuvan Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Louisville, KY (SDF-Louisville Intl.) to Kathmandu (KTM-Tribhuvan Intl.)?
If you booked your Louisville, KY (SDF-Louisville Intl.) to Kathmandu (KTM-Tribhuvan Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Louisville Intl.
Destination airport
Tribhuvan Intl.
Distance
12556 km

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