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Kathmandu

$1,529+ Cheap flights from Louisville (SDF) to Kathmandu (KTM)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — KTM
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Louisville to Kathmandu

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Kathmandu (KTM). 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 January 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,529
(Indian Eagle)

Popular in

June

Cheapest in

September

Average price

$1,736
Provider with most accurate pricing for Louisville Intl-Kathmandu Tribhuvan flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Kathmandu Tribhuvan flights.
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From Louisville Intl to Kathmandu Tribhuvan
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Highest demand for flights based on searches. 18% potential increase in price ($416 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($72 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Louisville to Kathmandu

Cheapest flights from Louisville to Kathmandu
Explore the most affordable flight options available from Louisville to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Indian Eagle deal was found by Cheapflights users on 1/20. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1011:03 amSDF - KTM
2 stops43h 57mQatar Airways
Wed 4/169:55 amKTM - SDF
2 stops43h 34mQatar Airways
Deal found 1/20$1,529
This Indian Eagle deal was found by Cheapflights users on 1/20. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/105:45 pmSDF - KTM
3 stops36h 35mEmirates
Wed 4/1610:00 amKTM - SDF
2 stops46h 15mEmirates
Deal found 1/20$1,782
This oojo deal was found by Cheapflights users on 1/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/126:35 amSDF - KTM
2 stops50h 25mCathay Pacific
Sun 2/239:00 pmKTM - SDF
2 stops32h 15mCathay Pacific
Deal found 1/20$1,928
This Etihad Airways deal was found by Cheapflights users on 1/20. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1612:58 pmSDF - KTM
2 stops40h 57mMultiple Airlines
Thu 7/34:20 pmKTM - SDF
2 stops38h 14mMultiple Airlines
Deal found 1/20$1,986
This KAYAK deal was found by Cheapflights users on 1/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/17:05 amSDF - KTM
2 stops47h 40mKorean Air
Mon 3/317:20 pmKTM - SDF
2 stops28h 26mKorean Air
Deal found 1/20$2,173
This oojo deal was found by Cheapflights users on 1/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/128:40 pmSDF - KTM
2 stops57h 15mEtihad Airways
Mon 6/304:20 pmKTM - SDF
2 stops32h 53mEtihad Airways
Deal found 1/20$2,383

Find flights from Louisville to Kathmandu within your budget

Customize your flight search to find flights from Louisville to Kathmandu 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LouisvilleKathmandu

SDF - KTM

SDFKTM

Louisville Intl

Mon 3/10

11:03 am-4:45 pm

2 stops43h 57m

Kathmandu Tribhuvan

Wed 4/16

9:55 am-7:44 pm

2 stops43h 34m

$1,529

LouisvilleKathmandu

SDF - KTM

SDFKTM

Louisville Intl

Mon 3/10

5:45 pm-4:05 pm

3 stops36h 35m

Kathmandu Tribhuvan

Wed 4/16

10:00 am-10:30 pm

2 stops46h 15m

$1,782

LouisvilleKathmandu

SDF - KTM

SDFKTM

Louisville Intl

Wed 2/12

6:35 am-7:45 pm

2 stops50h 25m

Kathmandu Tribhuvan

Sun 2/23

9:00 pm-6:30 pm

2 stops32h 15m

$1,928

LouisvilleKathmandu

SDF - KTM

SDFKTM

Louisville Intl

Mon 3/10

5:00 pm-4:45 pm

2 stops38h 00m

Kathmandu Tribhuvan

Tue 4/15

1:10 am-10:30 pm

2 stops31h 05m

$2,049

LouisvilleKathmandu

SDF - KTM

SDFKTM

Louisville Intl

Sat 3/1

7:05 am-5:30 pm

2 stops47h 40m

Kathmandu Tribhuvan

Mon 3/31

7:20 pm-2:01 pm

2 stops28h 26m

$2,173

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Compare providers for flights from Louisville to Kathmandu

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 Louisville to Kathmandu in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*2 stars
oojoPrice Accuracy3 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*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 Louisville-Kathmandu flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Kathmandu flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Kathmandu flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Louisville-Kathmandu flights, Cheapflights users trust FlightHub the most. FlightHub 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 Louisville-Kathmandu 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 Louisville to Kathmandu

Have a flexible travel schedule? Discover the best time to fly to Kathmandu from Louisville 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.

Travel insights for flights from Louisville to Kathmandu

Get recent, data-driven insights about flights from Louisville to Kathmandu including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Louisville to Kathmandu (average of $1,237). Flying from Louisville to Kathmandu in June is currently the most expensive (average of $1,998). 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.

What is the cheapest time of day to fly from SDF to KTM?

Find hourly flight availability from Louisville to Kathmandu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 28% on flights from Louisville to Kathmandu by exploring options for tickets in the morning.

Rainfall in Kathmandu by month

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

In terms of precipitation, rainfall in Kathmandu ranges from 0.0 - 14.6 inches per month. July is typically the wettest month, when rainfall can reach 14.6 in. November is typically the driest time to visit Kathmandu when rainfall is around 0.0 in.

Temperature in Kathmandu by month

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

If weather is an important factor for your trip to Kathmandu, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Kathmandu

Get insights into the airlines that provide service to Kathmandu. 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 Kathmandu. Reviews last updated January 21, 2025.
Korean Air
8.5
Very good
1,039 reviews

Food

8.1

Boarding

8.5

Overall

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very good
1,039 reviews
Korean Air
8.5
Very good
1,039 reviews

Food

8.1

Boarding

8.5

Overall

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Emirates
8.1
Very good
3,360 reviews
Korean Air
8.5
Very good
1,039 reviews

Food

8.1

Boarding

8.5

Overall

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Qatar Airways
7.5
Good
3,752 reviews
Korean Air
8.5
Very good
1,039 reviews

Food

8.1

Boarding

8.5

Overall

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Cathay Pacific
7.5
Good
830 reviews
Korean Air
8.5
Very good
1,039 reviews

Food

8.1

Boarding

8.5

Overall

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

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

  • What are the cheapest airlines flying from Louisville to Kathmandu round-trip?

    Our cheapest airline available from Louisville to Kathmandu is Qatar Airways. Our recent data shows that you can find tickets from as low as $1,529 on this airline. Additional options worth looking into are Emirates and Cathay Pacific, starting at $1,782 and $1,928 round-trip. You may be able to fly from Louisville to Kathmandu for 15% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisville to Kathmandu 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 Louisville to Kathmandu?

    Currently, September is the cheapest month in which you can book a flight from Louisville to Kathmandu (average of $1,237). Flying from Louisville to Kathmandu in June is currently the most expensive (average of $1,998). 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.

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Alternative routes for Louisville to Kathmandu

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Top airline flying from Louisville to Kathmandu

Discover the top airline that operate flights from Louisville to Kathmandu. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,341Average$1,498FlexibilityNo cancel feeOn-time68%
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