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$530+ Cheap flights from Kathmandu (KTM) to Louisville (SDF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — SDF
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Kathmandu to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Kathmandu (KTM) to Louisville (SDF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$2,077
(Qatar Airways)

One-way from

$530
(Trip.com)
Provider with most accurate pricing for Kathmandu Tribhuvan-Louisville Intl flight deals.
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Provider most trusted by Cheapflights users for Kathmandu Tribhuvan-Louisville Intl flights.
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From Kathmandu Tribhuvan to Louisville Intl
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One-way flight from Kathmandu Tribhuvan to Louisville Intl
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Find flight deals from Kathmandu to Louisville

Cheapest flights from Kathmandu to Louisville
Explore the most affordable flight options available from Kathmandu to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Qatar Airways deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/146:00 pmKTM - SDF
2 stops31h 15mQatar Airways
Sat 6/213:55 pmSDF - KTM
2 stops31h 10mQatar Airways
Deal found 4/30$2,077
This Mytrip deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1411:00 amKTM - SDF
3 stops41h 19mMultiple Airlines
Sat 6/214:15 pmSDF - KTM
2 stops28h 15mMultiple Airlines
Deal found 4/30$2,419

Cheapflights Fare Finder

Customize your flight search to find flights from Kathmandu to Louisville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Kathmandu to Louisville that are best for you.

Fly from

Kathmandu

Fly to

Louisville

Route

Depart

Return

Price

KathmanduLouisville

KTM - SDF

KTMSDF

Kathmandu Tribhuvan

Sat 6/14

6:00 pm-3:30 pm

2 stops31h 15m

Louisville Intl

Sat 6/21

3:55 pm-8:50 am

2 stops31h 10m

$2,077

KathmanduLouisville

KTM - SDF

KTMSDF

Kathmandu Tribhuvan

Sat 6/14

11:00 am-6:34 pm

3 stops41h 19m

Louisville Intl

Sat 6/21

4:15 pm-6:15 am

2 stops28h 15m

$2,419

KathmanduLouisville

KTM - SDF

KTMSDF

Kathmandu Tribhuvan

Fri 5/30

11:45 am-2:40 pm

2 stops36h 40m

$530

KathmanduLouisville

KTM - SDF

KTMSDF

Kathmandu Tribhuvan

Tue 5/13

6:00 pm-11:58 pm

2 stops39h 43m

$1,749

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Compare providers for flights from Kathmandu to Louisville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kathmandu to Louisville in May.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Kathmandu-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kathmandu-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kathmandu-Louisville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kathmandu-Louisville flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kathmandu-Louisville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Kathmandu to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Kathmandu with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kathmandu to Louisville

Rainfall in Louisville by month

Plan your trip to Louisville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Louisville ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Louisville when rainfall is around 3.1 in.

Temperature in Louisville by month

Plan your trip to Louisville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Louisville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisville. Reviews last updated May 1, 2025.
Qatar Airways
7.4
Good
3,563 reviews

Entertainment

7.4

Crew

7.9

Boarding

7.5

Overall

7.4

Comfort

7.4

Food

7.3

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.
Qatar Airways
7.4
Good
3,563 reviews
Qatar Airways
7.4
Good
3,563 reviews

Entertainment

7.4

Crew

7.9

Boarding

7.5

Overall

7.4

Comfort

7.4

Food

7.3

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

Related info for your journey

Find useful and relevant information for your journey from Kathmandu to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Kathmandu to Louisville that include hotel bookings?

    Yes. In addition to deals on Kathmandu to Louisville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kathmandu to Louisville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kathmandu to Louisville.

  • Can I find deals for business class flights from Kathmandu to Louisville?

    Yes. Cheapflights offers flight deals from Kathmandu to Louisville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kathmandu to Louisville?

    Currently, January is the cheapest month in which you can book a flight from Kathmandu to Louisville (average of $299). Flying from Kathmandu to Louisville in April is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Kathmandu?

Book flights to Kathmandu if you plan to visit one of these locations
Jeffersonville
Corydon
Elizabethtown
Bardstown

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