Which airports can I use when flying from Louisville to Kathmandu?

Flights from Louisville to Kathmandu usually depart from Louisville Intl (SDF) and arrive at Kathmandu Tribhuvan (KTM).

What cabin classes can I book on flights from Louisville to Kathmandu?

Two cabin classes are available on flights from Louisville to Kathmandu: • Economy Class • Business Class

Can I save money by using flexible dates for flights from Louisville to Kathmandu?

Yes. Being flexible with your travel dates can save you up to 51% on the Louisville to Kathmandu route. Friday is the cheapest departure day at $1,261 round-trip on average, while Monday is the most expensive at $2,569, a difference of $1,308. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Kathmandu?

Garden of Dreams is one of the most viewed places in Kathmandu on KAYAK.

Do I need a passport to fly from Louisville to Kathmandu?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Louisville to Kathmandu changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $2,284 to $7,418. That means the highest observed fare was about 3x higher than the lowest one.

How are flight prices from Louisville to Kathmandu looking right now?

One-way fares from Louisville to Kathmandu are currently higher than usual. Average one-way flight prices are about $1,969, which is 103% above the typical average for this route.

What is the time difference between Louisville and Kathmandu?

Kathmandu is 9 hours ahead of Louisville (Nepal Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

How much should I expect to pay for a Louisville to Kathmandu flight?

Round-trip flights from Louisville to Kathmandu range from $1,661 to $2,385, with an average of $1,904 over the past 12 months. Anything below $1,661 counts as a good deal.

What is the cheapest airline to fly from Louisville to Kathmandu?

Emirates ($2,284) and Qatar Airways ($2,766) are the cheapest airlines to fly round-trip from Louisville to Kathmandu according to KAYAK data over the last 5 days.

$1,250 CHEAP FLIGHTS from Louisville to Kathmandu (SDF - KTM)

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$2,284

Typical prices: $1,661-$2,385

Emirates

Thu 11/29Mon 1/29

SDF - KTM • 2 stops

Cheapest one-way

$1,250

Typical prices: $752-$1,433

Multiple Airlines

Sun 9/30

SDF - KTM • 3 stops

When to travel

August

Cheapest • 11% price drop

April

Most popular

Good to know

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Kathmandu!

Flight Deals

Cheap Flights from Louisville to Kathmandu (SDF-KTM)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Louisville to Kathmandu

Sun, Nov 29 - Fri, Jan 29

7:00 am - 2:00 pmSDF Louisville Intl-KTM Kathmandu Tribhuvan

44h 15m2 stops Chicago O'Hare Intl Dubai Intl

7:40 pm - 8:14 pmKTM Kathmandu Tribhuvan-SDF Louisville Intl

35h 19m2 stops Dubai Intl Chicago O'Hare Intl

$2,284Emirates

Tue, Sep 22 - Tue, Sep 29

9:00 am - 2:35 pmSDF Louisville Intl-KTM Kathmandu Tribhuvan

43h 50m2 stops Chicago O'Hare Intl Dubai Intl

3:35 pm - 11:59 pmKTM Kathmandu Tribhuvan-SDF Louisville Intl

42h 09m2 stops Dubai Intl Chicago O'Hare Intl

$2,529Emirates

Tue, Sep 22 - Tue, Sep 29

5:59 pm - 6:35 amSDF Louisville Intl-KTM Kathmandu Tribhuvan

26h 51m3 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl New Delhi Indira Gandhi Intl

10:05 am - 1:43 pmKTM Kathmandu Tribhuvan-SDF Louisville Intl

37h 23m3 stops New Delhi Indira Gandhi Intl Abu Dhabi Zayed Intl Chicago O'Hare Intl

$2,542Multiple Airlines

Sun, Nov 29 - Fri, Jan 29

5:02 am - 4:25 pmSDF Louisville Intl-KTM Kathmandu Tribhuvan

24h 38m3 stops Charlotte Douglas Washington, D.C. Dulles Intl Doha Hamad Intl

5:40 pm - 3:24 pmKTM Kathmandu Tribhuvan-SDF Louisville Intl

32h 29m2 stops Doha Hamad Intl Dallas/Fort Worth

$2,766Qatar Airways

Thu, Jan 28 - Sun, Jan 31

12:00 pm - 8:20 amSDF Louisville Intl-KTM Kathmandu Tribhuvan

33h 35m2 stops Miami Doha Hamad Intl

5:40 pm - 9:35 pmKTM Kathmandu Tribhuvan-SDF Louisville Intl

38h 40m2 stops Doha Hamad Intl Chicago O'Hare Intl

$2,806Qatar Airways

Mon, Nov 30 - Wed, Dec 30

10:27 am - 2:00 pmSDF Louisville Intl-KTM Kathmandu Tribhuvan

40h 48m2 stops Chicago O'Hare Intl Dubai Intl

12:30 am - 8:56 pmKTM Kathmandu Tribhuvan-SDF Louisville Intl

31h 11m2 stops Dubai Intl Chicago O'Hare Intl

$2,877Emirates

Sun, Nov 1 - Thu, Dec 31

1:14 pm - 8:20 amSDF Louisville Intl-KTM Kathmandu Tribhuvan

32h 21m2 stops Chicago O'Hare Intl Doha Hamad Intl

5:40 pm - 3:02 pmKTM Kathmandu Tribhuvan-SDF Louisville Intl

32h 07m2 stops Doha Hamad Intl Dallas/Fort Worth

$2,952Qatar Airways

Sat, Oct 31 - Wed, Dec 30

2:43 pm - 8:20 amSDF Louisville Intl-KTM Kathmandu Tribhuvan

31h 52m2 stops Philadelphia Doha Hamad Intl

5:40 pm - 11:14 pmKTM Kathmandu Tribhuvan-SDF Louisville Intl

40h 19m2 stops Doha Hamad Intl Philadelphia

$3,015Qatar Airways

Sat, Oct 31 - Wed, Dec 30

5:04 am - 5:30 pmSDF Louisville Intl-KTM Kathmandu Tribhuvan

26h 41m3 stops Charlotte Douglas New York John F Kennedy Intl Doha Hamad Intl

6:45 pm - 3:02 pmKTM Kathmandu Tribhuvan-SDF Louisville Intl

31h 02m2 stops Doha Hamad Intl Dallas/Fort Worth

$3,097Qatar Airways

Wed, Sep 30 - Fri, Nov 13

5:59 pm - 8:50 amSDF Louisville Intl-KTM Kathmandu Tribhuvan

29h 06m2 stops Dallas/Fort Worth Doha Hamad Intl

6:45 pm - 3:30 pmKTM Kathmandu Tribhuvan-SDF Louisville Intl

31h 30m2 stops Doha Hamad Intl Dallas/Fort Worth

$3,232Qatar Airways

Recent last minute flight deals from Louisville to Kathmandu

Tue, Sep 1 - Wed, Sep 9

10:23 am - 9:45 amSDF Louisville Intl-KTM Kathmandu Tribhuvan

37h 37m2 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

$1,821Multiple Airlines

Tue, Sep 1 - Wed, Sep 30

1:50 pm - 9:45 amSDF Louisville Intl-KTM Kathmandu Tribhuvan

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

3:35 pm - 11:59 pmKTM Kathmandu Tribhuvan-SDF Louisville Intl

42h 09m2 stops Dubai Intl Chicago O'Hare Intl

$1,919Multiple Airlines

Tue, Sep 1 - Wed, Sep 9

6:15 am - 4:30 pmSDF Louisville Intl-KTM Kathmandu Tribhuvan

24h 30m2 stops Newark New Delhi Indira Gandhi Intl

1:25 pm - 5:17 pmKTM Kathmandu Tribhuvan-SDF Louisville Intl

37h 37m3 stops New Delhi Indira Gandhi Intl Rome Fiumicino Newark

$1,983Air India

Sun, Aug 30 - Tue, Sep 1

7:30 pm - 2:15 pmSDF Louisville Intl-KTM Kathmandu Tribhuvan

33h 00m2 stops Dallas/Fort Worth Doha Hamad Intl

6:00 pm - 10:37 pmKTM Kathmandu Tribhuvan-SDF Louisville Intl

38h 22m2 stops Doha Hamad Intl Miami

$2,596Qatar Airways

Tue, Sep 1 - Wed, Sep 30

2:36 pm - 2:15 pmSDF Louisville Intl-KTM Kathmandu Tribhuvan

61h 54m3 stops Charlotte Douglas New York John F Kennedy Intl Doha Hamad Intl

3:30 pm - 5:19 pmKTM Kathmandu Tribhuvan-SDF Louisville Intl

35h 34m2 stops Doha Hamad Intl Dallas/Fort Worth

$2,647Qatar Airways

Tue, Sep 1 - Wed, Sep 30

1:56 pm - 6:35 amSDF Louisville Intl-KTM Kathmandu Tribhuvan

30h 54m3 stops Washington, D.C. Dulles Intl Rome Fiumicino New Delhi Indira Gandhi Intl

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

30h 15m3 stops New Delhi Indira Gandhi Intl Munich Franz Josef Strauss Chicago O'Hare Intl

$2,798Multiple Airlines

Tue, Sep 1 - Wed, Sep 9

1:56 pm - 6:35 amSDF Louisville Intl-KTM Kathmandu Tribhuvan

30h 54m3 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss New Delhi Indira Gandhi Intl

9:10 pm - 5:38 pmKTM Kathmandu Tribhuvan-SDF Louisville Intl

30h 13m3 stops New Delhi Indira Gandhi Intl Munich Franz Josef Strauss Chicago O'Hare Intl

$3,584Multiple Airlines

Sun, Aug 30 - Tue, Sep 1

1:56 pm - 6:35 amSDF Louisville Intl-KTM Kathmandu Tribhuvan

30h 54m3 stops Washington, D.C. Dulles Intl Zurich New Delhi Indira Gandhi Intl

10:05 am - 4:38 pmKTM Kathmandu Tribhuvan-SDF Louisville Intl

40h 18m3 stops New Delhi Indira Gandhi Intl Munich Franz Josef Strauss Chicago O'Hare Intl

$4,594Multiple Airlines

Sun, Aug 30 - Tue, Sep 1

11:00 am - 9:05 amSDF Louisville Intl-KTM Kathmandu Tribhuvan

36h 20m2 stops Newark New Delhi Indira Gandhi Intl

7:55 pm - 7:07 pmKTM Kathmandu Tribhuvan-SDF Louisville Intl

32h 57m3 stops Dubai Intl London Heathrow Chicago O'Hare Intl

$8,916Multiple Airlines

Booking Insights

Price, demand and travel trends for Louisville to Kathmandu flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Louisville to Kathmandu with more confidence.

Prices

Airlines

How much is a round-trip flight from Louisville to Kathmandu?

Round-trip flights from Louisville to Kathmandu start at $2,284. Prices are typical for this route right now, with typical round-trip fares ranging from $1,661 to $2,385. The lowest price found in the past 5 days was $2,284 on Emirates.

What's the cheapest day of the week to fly from Louisville to Kathmandu?

Friday is the cheapest day of the week to fly from Louisville to Kathmandu, it is 34% cheaper than the average day. Monday is the most expensive day with flight prices 34% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Low season	January
High season	April
Cheapest flight	$1,250

Most popular time to fly with an average 27% increase in price.

Flight from Louisville to Kathmandu

When to book flights from Louisville to Kathmandu

Are your dates flexible? Find out the best times to travel from Louisville to Kathmandu based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Louisville to Kathmandu?
Flights from Louisville to Kathmandu usually depart from Louisville Intl (SDF) and arrive at Kathmandu Tribhuvan (KTM).
What cabin classes can I book on flights from Louisville to Kathmandu?
Two cabin classes are available on flights from Louisville to Kathmandu:

• Economy Class
• Business Class
Can I save money by using flexible dates for flights from Louisville to Kathmandu?
Yes. Being flexible with your travel dates can save you up to 51% on the Louisville to Kathmandu route. Friday is the cheapest departure day at $1,261 round-trip on average, while Monday is the most expensive at $2,569, a difference of $1,308. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What popular places can I visit in Kathmandu?
Garden of Dreams is one of the most viewed places in Kathmandu on KAYAK.
Do I need a passport to fly from Louisville to Kathmandu?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Louisville to Kathmandu changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $2,284 to $7,418. That means the highest observed fare was about 3x higher than the lowest one.
How are flight prices from Louisville to Kathmandu looking right now?
One-way fares from Louisville to Kathmandu are currently higher than usual. Average one-way flight prices are about $1,969, which is 103% above the typical average for this route.
What is the time difference between Louisville and Kathmandu?
Kathmandu is 9 hours ahead of Louisville (Nepal Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.
How much should I expect to pay for a Louisville to Kathmandu flight?
Round-trip flights from Louisville to Kathmandu range from $1,661 to $2,385, with an average of $1,904 over the past 12 months. Anything below $1,661 counts as a good deal.

If your dates can be flexible, aim for a Friday departure instead of Monday. On this route, Friday flights average $1,261 - about $1,308 less than Monday (51% savings) based on the last 12 months.
If you can choose when to travel, plan your Louisville to Kathmandu trip for August. Fares historically average $1,694 round-trip in that month - typically $2,247 less than the most expensive month, which is December (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Kathmandu Tribhuvan Airport.
- The Everest Hotel Kathmandu
- Vannasut Hotel and Spa
- Regal Airport Hotel

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

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Louisville (SDF)

Kathmandu (KTM)

SDF - KTM

$1,250 Find Cheap Flights from Louisville to Kathmandu - Compare and Save

Everything you should know

Cheap Flights from Louisville to Kathmandu (SDF-KTM)

Recent round-trip flight deals from Louisville to Kathmandu

Recent one-way flight deals from Louisville to Kathmandu

Recent last minute flight deals from Louisville to Kathmandu

Price, demand and travel trends for Louisville to Kathmandu flights

How much is a round-trip flight from Louisville to Kathmandu?

What's the cheapest day of the week to fly from Louisville to Kathmandu?

What is the cheapest airline to fly from Louisville to Kathmandu?

Key details for Louisville to Kathmandu flights

Low season

High season

Cheapest flight

When to book flights from Louisville to Kathmandu

Your Louisville to Kathmandu flight questions, answered

Your guide to booking Louisville to Kathmandu flights

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

Information on your arrival and departure airports

Cabin class types available on flights from Louisville to Kathmandu

Complete your trip to Kathmandu with a hotel stay or car rental

Find direct flights to and from Louisville and Kathmandu

Flights to other popular destinations

Flights from domestic origins to Kathmandu

Choose which airport to fly into in Kathmandu

Find deals for your return flight