When did momondo last update prices for flights from Louisville Intl Airport to Kathmandu Tribhuvan Airport?

Prices for flights from Louisville Intl Airport to Kathmandu Tribhuvan Airport refresh daily.

How many operators does momondo search for flights from Louisville Intl Airport to Kathmandu Tribhuvan Airport?

As of August 2026, there is 1 operator available to choose from for flights from Louisville Intl Airport to Kathmandu Tribhuvan Airport.

How old do you have to be to fly from Louisville Intl Airport to Kathmandu Tribhuvan Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Kathmandu Tribhuvan Airport.

What documentation or ID do you need to fly to Kathmandu Tribhuvan Airport?

The necessary travel and health documents for your Kathmandu Tribhuvan Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$1,843 Cheap Flights from Louisville to Kathmandu in 2026

Find the cheapest flights from Louisville to Kathmandu

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:46 pm - 8:05 amSDF Louisville Intl-KTM Kathmandu Tribhuvan

32h 34m2 stops Chicago O'Hare Intl Dubai Intl

7:55 pm - 11:56 pmKTM Kathmandu Tribhuvan-SDF Louisville Intl

37h 46m2 stops Dubai Intl Chicago O'Hare Intl

$1,843Emirates

Thu, Sep 10 - Wed, Sep 16

9:00 am - 11:30 pmSDF Louisville Intl-KTM Kathmandu Tribhuvan

51h 45m2 stops Chicago O'Hare Intl Dubai Intl

9:20 am - 8:14 pmKTM Kathmandu Tribhuvan-SDF Louisville Intl

45h 39m2 stops Dubai Intl Chicago O'Hare Intl

$1,861Emirates

Tue, Jan 5 - Fri, Feb 12

9:00 am - 2:00 pmSDF Louisville Intl-KTM Kathmandu Tribhuvan

42h 15m2 stops Chicago O'Hare Intl Dubai Intl

12:30 am - 11:55 pmKTM Kathmandu Tribhuvan-SDF Louisville Intl

34h 10m2 stops Dubai Intl Chicago O'Hare Intl

$1,871Emirates

Mon, Feb 1 - Wed, Feb 24

5:26 pm - 9:30 pmSDF Louisville Intl-KTM Kathmandu Tribhuvan

41h 19m2 stops Dallas/Fort Worth Hong Kong Intl

10:55 pm - 9:15 pmKTM Kathmandu Tribhuvan-SDF Louisville Intl

33h 05m2 stops Hong Kong Intl Chicago O'Hare Intl

$2,169Multiple Airlines

Sun, Nov 15 - Sun, Dec 20

5:26 pm - 9:30 pmSDF Louisville Intl-KTM Kathmandu Tribhuvan

41h 19m2 stops Dallas/Fort Worth Hong Kong Intl

10:55 pm - 9:15 pmKTM Kathmandu Tribhuvan-SDF Louisville Intl

33h 05m2 stops Hong Kong Intl Chicago O'Hare Intl

$2,169Multiple Airlines

Sun, Nov 15 - Sun, Dec 20

5:59 pm - 5:15 pmSDF Louisville Intl-KTM Kathmandu Tribhuvan

61h 31m2 stops Atlanta Hartsfield-Jackson Incheon Intl

7:20 pm - 12:55 pmKTM Kathmandu Tribhuvan-SDF Louisville Intl

28h 20m2 stops Incheon Intl Dallas/Fort Worth

$2,198Multiple Airlines

Wed, Oct 7 - Tue, Nov 3

8:09 am - 5:15 pmSDF Louisville Intl-KTM Kathmandu Tribhuvan

47h 21m2 stops Atlanta Hartsfield-Jackson Incheon Intl

7:20 pm - 4:54 pmKTM Kathmandu Tribhuvan-SDF Louisville Intl

32h 19m2 stops Incheon Intl Atlanta Hartsfield-Jackson

$2,227Korean Air

Thu, Sep 24 - Tue, Nov 24

5:55 pm - 5:15 pmSDF Louisville Intl-KTM Kathmandu Tribhuvan

61h 35m2 stops Atlanta Hartsfield-Jackson Incheon Intl

7:20 pm - 11:56 amKTM Kathmandu Tribhuvan-SDF Louisville Intl

27h 21m2 stops Incheon Intl Atlanta Hartsfield-Jackson

$2,232Multiple Airlines

Wed, Sep 23 - Tue, Nov 24

5:04 am - 4:45 pmSDF Louisville Intl-KTM Kathmandu Tribhuvan

25h 56m3 stops Charlotte Douglas New York John F Kennedy Intl Doha Hamad Intl

5:40 pm - 9:10 pmKTM Kathmandu Tribhuvan-SDF Louisville Intl

38h 15m2 stops Doha Hamad Intl Dallas/Fort Worth

$2,488Qatar Airways

Wed, Oct 7 - Tue, Nov 3

5:49 pm - 8:50 amSDF Louisville Intl-KTM Kathmandu Tribhuvan

29h 16m2 stops Dallas/Fort Worth Doha Hamad Intl

6:45 pm - 4:56 pmKTM Kathmandu Tribhuvan-SDF Louisville Intl

32h 56m2 stops Doha Hamad Intl Dallas/Fort Worth

$2,555Qatar Airways

Wed, Oct 7 - Wed, Dec 2

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Korean Air flights from Louisville to Kathmandu

Our best Korean Air deals on Louisville to Kathmandu flight tickets

Korean Air

Sep 24

SDF8:09 amLouisville Intl

47h 21m

2 stops

KTM5:15 pmKathmandu Tribhuvan

Nov 24

KTM7:20 pmKathmandu Tribhuvan

32h 19m

2 stops

SDF4:54 pmLouisville Intl

$2,227

Korean Air

Sep 23

SDF3:43 pmLouisville Intl

63h 47m

2 stops

KTM5:15 pmKathmandu Tribhuvan

Nov 24

KTM7:20 pmKathmandu Tribhuvan

32h 19m

2 stops

SDF4:54 pmLouisville Intl

$2,234

Korean Air

Sep 20

SDF6:00 amLouisville Intl

49h 30m

2 stops

KTM5:15 pmKathmandu Tribhuvan

Nov 24

KTM7:20 pmKathmandu Tribhuvan

27h 21m

2 stops

SDF11:56 amLouisville Intl

$2,277

Qatar Airways flights from Louisville to Kathmandu

Our best Qatar Airways deals on Louisville to Kathmandu flight tickets

Qatar Airways

Oct 7

SDF5:04 amLouisville Intl

25h 56m

3 stops

KTM4:45 pmKathmandu Tribhuvan

Nov 3

KTM5:40 pmKathmandu Tribhuvan

38h 15m

2 stops

SDF9:10 pmLouisville Intl

$2,488

Qatar Airways

Oct 6

SDF12:45 pmLouisville Intl

34h 20m

2 stops

KTM8:50 amKathmandu Tribhuvan

Dec 3

KTM5:40 pmKathmandu Tribhuvan

34h 01m

2 stops

SDF4:56 pmLouisville Intl

$2,555

Qatar Airways

Sep 24

SDF5:49 pmLouisville Intl

29h 16m

2 stops

KTM8:50 amKathmandu Tribhuvan

Nov 23

KTM6:45 pmKathmandu Tribhuvan

38h 07m

2 stops

SDF10:07 pmLouisville Intl

$2,568

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleKathmandu

SDF Louisville Intl - KTM Kathmandu Tribhuvan

SDFKTM

Louisville Intl

Thu 9/10

1:46 pm-8:05 am

2 stops32h 34m

Kathmandu Tribhuvan

Wed 9/16

7:55 pm-11:56 pm

2 stops37h 46m

$1,843

LouisvilleKathmandu

SDF Louisville Intl - KTM Kathmandu Tribhuvan

SDFKTM

Louisville Intl

Tue 1/5

9:00 am-11:30 pm

2 stops51h 45m

Kathmandu Tribhuvan

Fri 2/12

9:20 am-8:14 pm

2 stops45h 39m

$1,861

LouisvilleKathmandu

SDF Louisville Intl - KTM Kathmandu Tribhuvan

SDFKTM

Louisville Intl

Mon 2/1

9:00 am-2:00 pm

2 stops42h 15m

Kathmandu Tribhuvan

Wed 2/24

12:30 am-11:55 pm

2 stops34h 10m

$1,871

LouisvilleKathmandu

SDF Louisville Intl - KTM Kathmandu Tribhuvan

SDFKTM

Louisville Intl

Sun 11/15

5:26 pm-9:30 pm

2 stops41h 19m

Kathmandu Tribhuvan

Sun 12/20

10:55 pm-9:15 pm

2 stops33h 05m

$2,169

LouisvilleKathmandu

SDF Louisville Intl - KTM Kathmandu Tribhuvan

SDFKTM

Louisville Intl

Sun 11/15

5:26 pm-9:30 pm

2 stops41h 19m

Kathmandu Tribhuvan

Sun 12/20

10:55 pm-9:15 pm

2 stops33h 05m

$2,169

LouisvilleKathmandu

SDF Louisville Intl - KTM Kathmandu Tribhuvan

SDFKTM

Louisville Intl

Wed 10/7

5:59 pm-5:15 pm

2 stops61h 31m

Kathmandu Tribhuvan

Tue 11/3

7:20 pm-12:55 pm

2 stops28h 20m

$2,198

LouisvilleKathmandu

SDF Louisville Intl - KTM Kathmandu Tribhuvan

SDFKTM

Louisville Intl

Thu 9/24

8:09 am-5:15 pm

2 stops47h 21m

Kathmandu Tribhuvan

Tue 11/24

7:20 pm-4:54 pm

2 stops32h 19m

$2,227

LouisvilleKathmandu

SDF Louisville Intl - KTM Kathmandu Tribhuvan

SDFKTM

Louisville Intl

Wed 9/23

5:55 pm-5:15 pm

2 stops61h 35m

Kathmandu Tribhuvan

Tue 11/24

7:20 pm-11:56 am

2 stops27h 21m

$2,232

LouisvilleKathmandu

SDF Louisville Intl - KTM Kathmandu Tribhuvan

SDFKTM

Louisville Intl

Wed 10/7

5:04 am-4:45 pm

3 stops25h 56m

Kathmandu Tribhuvan

Tue 11/3

5:40 pm-9:10 pm

2 stops38h 15m

$2,488

Quickest round-trip

LouisvilleKathmandu

SDF Louisville Intl - KTM Kathmandu Tribhuvan

SDFKTM

Louisville Intl

Wed 10/7

5:49 pm-8:50 am

2 stops29h 16m

Kathmandu Tribhuvan

Wed 12/2

6:45 pm-4:56 pm

2 stops32h 56m

$2,555

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Louisville to Kathmandu

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Kathmandu?

Qatar Airways, Cathay Pacific and Turkish Airlines are the top three most popular airlines that fly to Kathmandu from Louisville according to our data. Qatar Airways is the first choice among our users, with 90% of people opting to fly with this airline when traveling to Kathmandu. Keep in mind that there are 5 different airlines that fly to Kathmandu on a routine basis, so you have a few additional options to choose from.

When to book flights from Louisville to Kathmandu

Are you open to changing your travel dates? Check out the ideal times to fly from Louisville to Kathmandu according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Louisville to Kathmandu (SDF to KTM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to Kathmandu

Fastest flight time	29h 16m
Direct flights	None

The fastest flight from Louisville to Kathmandu takes 29h 16m

There are no direct flights from Louisville to Kathmandu. There are no popular flight routes from Louisville to Kathmandu.

Search flight deals

Frequently asked questions about flying from Louisville to Kathmandu

How far is Louisville Intl to Kathmandu Tribhuvan by plane?
Kathmandu Tribhuvan is 7837.1 mi away from Louisville Intl. In terms of flight time, this usually takes a little over 29h 16m.
When did momondo last update prices for flights from Louisville Intl Airport to Kathmandu Tribhuvan Airport?
Prices for flights from Louisville Intl Airport to Kathmandu Tribhuvan Airport refresh daily.
How many operators does momondo search for flights from Louisville Intl Airport to Kathmandu Tribhuvan Airport?
As of August 2026, there is 1 operator available to choose from for flights from Louisville Intl Airport to Kathmandu Tribhuvan Airport.
How old do you have to be to fly from Louisville Intl Airport to Kathmandu Tribhuvan Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Kathmandu Tribhuvan Airport.
What documentation or ID do you need to fly to Kathmandu Tribhuvan Airport?
The necessary travel and health documents for your Kathmandu Tribhuvan Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Louisville to Kathmandu?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Louisville to Kathmandu is Qatar Airways (100% of total bookings).

Best airlines flying from Louisville to Kathmandu

Compare and see reviews for airlines that fly from Louisville to Kathmandu with momondo

Airline	Rating	Free Cancellation	Price
Qatar Airways	PriceFrom $1,853	Free Cancellation	Rating 7.4 3,739 reviews		Search Qatar Airways flights

Nagarkot

Why use momondo?

Why should I use momondo to find a flight deal from Louisville to Kathmandu?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Louisville to Kathmandu. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Louisville to Kathmandu with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Louisville to Kathmandu flights to just show those with flexible booking policies.

How can momondo help me find flights from Louisville to Kathmandu?

Once you have performed a search for Louisville to Kathmandu flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Louisville to Kathmandu right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Louisville to Kathmandu flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Louisville to Kathmandu from $1,843

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Kathmandu departing on 9/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Korean Air flights from Louisville to Kathmandu

Our best Korean Air deals on Louisville to Kathmandu flight tickets

Qatar Airways flights from Louisville to Kathmandu

Our best Qatar Airways deals on Louisville to Kathmandu flight tickets

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How to get the cheapest flight ticket from Louisville to Kathmandu

What airlines fly to Kathmandu?

When to book flights from Louisville to Kathmandu

Cheap Louisville to Kathmandu (SDF to KTM) flight deals and tips

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Direct flights

Frequently asked questions about flying from Louisville to Kathmandu

Best airlines flying from Louisville to Kathmandu

Compare and see reviews for airlines that fly from Louisville to Kathmandu with momondo

Traveling to a place near Kathmandu?

Why use momondo?

An easier way to manage your Kathmandu trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Nepal

Fly your favorite airline to Kathmandu

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Kathmandu

List of cabin classes available on flights landing in Kathmandu. Availability may vary depending on flight origin and airline.

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