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Cheap flights from Las Vegas to Kathmandu from $1,183

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Kathmandu departing on 3/12. 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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Find the cheapest flights from Las Vegas to Kathmandu

Cheap round-trip flights

Enter your travel dates to find the best prices.
Cathay Pacific Logo
7:00 am - 9:30 pm
LAS
-
KTM
49h 45m
2 stops
Cathay Pacific Logo
10:55 pm - 9:00 pm
KTM
-
LAS
34h 50m
2 stops
$1,183Cathay Pacific
Thu, Mar 12 - Mon, Mar 16
Cathay Pacific Logo
7:00 am - 9:30 pm
LAS
-
KTM
48h 45m
2 stops
Cathay Pacific Logo
11:00 pm - 2:39 pm
KTM
-
LAS
28h 24m
2 stops
$1,274Cathay Pacific
Sun, Mar 1 - Sun, Mar 29
Qatar Airways Logo
10:31 am - 7:55 am
LAS
-
KTM
31h 39m
2 stops
Qatar Airways Logo
9:10 am - 9:44 pm
KTM
-
LAS
50h 19m
2 stops
$1,448Qatar Airways
Sun, Feb 22 - Sun, Mar 1
Singapore Airlines Logo
10:46 am - 9:30 pm
LAS
-
KTM
45h 59m
2 stops
Singapore Airlines Logo
10:50 pm - 8:41 pm
KTM
-
LAS
34h 36m
3 stops
$1,579Singapore Airlines
Mon, Jun 1 - Sat, Jun 6
Multiple Airlines Logo
12:30 pm - 12:15 pm
LAS
-
KTM
34h 00m
3 stops
Multiple Airlines Logo
2:00 pm - 10:46 pm
KTM
-
LAS
46h 31m
3 stops
$1,724Multiple Airlines
Sun, Feb 22 - Sun, Mar 1
Cathay Pacific Logo
7:13 pm - 9:45 pm
LAS
-
KTM
37h 47m
2 stops
Cathay Pacific Logo
11:00 pm - 9:39 pm
KTM
-
LAS
35h 24m
2 stops
$1,742Cathay Pacific
Mon, Jun 1 - Sat, Jun 6
Multiple Airlines Logo
1:53 pm - 11:10 am
LAS
-
KTM
31h 32m
2 stops
Multiple Airlines Logo
2:00 pm - 10:46 pm
KTM
-
LAS
46h 31m
3 stops
$1,814Multiple Airlines
Sun, Feb 22 - Sun, Mar 1
Singapore Airlines Logo
7:30 pm - 9:30 pm
LAS
-
KTM
61h 15m
3 stops
Singapore Airlines Logo
10:50 pm - 8:41 pm
KTM
-
LAS
34h 36m
3 stops
$1,915Singapore Airlines
Mon, Jun 1 - Sat, Jun 6
Multiple Airlines Logo
10:27 am - 6:35 am
LAS
-
KTM
30h 23m
3 stops
Multiple Airlines Logo
9:10 pm - 1:13 pm
KTM
-
LAS
28h 48m
2 stops
$2,232Multiple Airlines
Sun, Mar 1 - Sun, Mar 29
Singapore Airlines Logo
7:03 pm - 9:50 pm
LAS
-
KTM
62h 02m
3 stops
Singapore Airlines Logo
11:00 pm - 12:20 pm
KTM
-
LAS
50h 05m
2 stops
$2,324Singapore Airlines
Thu, Mar 12 - Mon, Mar 16

Singapore Airlines flights from Las Vegas to Kathmandu

Our best Singapore Airlines deals on Las Vegas to Kathmandu flight tickets
Singapore Airlines
Jun 1
LAS10:46 amLas Vegas Harry Reid Intl
45h 59m
2 stops
KTM9:30 pmKathmandu Tribhuvan
Jun 6
KTM10:50 pmKathmandu Tribhuvan
34h 36m
3 stops
LAS8:41 pmLas Vegas Harry Reid Intl
$1,579
Singapore Airlines
Jun 1
LAS7:30 pmLas Vegas Harry Reid Intl
61h 15m
3 stops
KTM9:30 pmKathmandu Tribhuvan
Jun 6
KTM10:50 pmKathmandu Tribhuvan
34h 36m
3 stops
LAS8:41 pmLas Vegas Harry Reid Intl
$1,915
Singapore Airlines
Mar 12
LAS7:03 pmLas Vegas Harry Reid Intl
62h 02m
3 stops
KTM9:50 pmKathmandu Tribhuvan
Mar 16
KTM11:00 pmKathmandu Tribhuvan
50h 05m
2 stops
LAS12:20 pmLas Vegas Harry Reid Intl
$2,324

Cathay Pacific flights from Las Vegas to Kathmandu

Our best Cathay Pacific deals on Las Vegas to Kathmandu flight tickets
Cathay Pacific
Mar 12
LAS7:00 amLas Vegas Harry Reid Intl
49h 45m
2 stops
KTM9:30 pmKathmandu Tribhuvan
Mar 16
KTM10:55 pmKathmandu Tribhuvan
34h 50m
2 stops
LAS9:00 pmLas Vegas Harry Reid Intl
$1,183
Cathay Pacific
Mar 1
LAS7:00 amLas Vegas Harry Reid Intl
48h 45m
2 stops
KTM9:30 pmKathmandu Tribhuvan
Mar 29
KTM11:00 pmKathmandu Tribhuvan
28h 24m
2 stops
LAS2:39 pmLas Vegas Harry Reid Intl
$1,274
Cathay Pacific
Jun 1
LAS7:13 pmLas Vegas Harry Reid Intl
37h 47m
2 stops
KTM9:45 pmKathmandu Tribhuvan
Jun 6
KTM11:00 pmKathmandu Tribhuvan
35h 24m
2 stops
LAS9:39 pmLas Vegas Harry Reid Intl
$1,742

momondo Fare Finder

 
Customize your flight search to find flights from Las Vegas 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, momondo users made 832,500 searches. Data last updated January 26, 2026.
Use the filters below to find and compare flights from Las Vegas to Kathmandu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasKathmandu

LAS - KTM

LASKTM

Las Vegas Harry Reid Intl

Thu 3/12

7:00 am-9:30 pm

2 stops49h 45m

Kathmandu Tribhuvan

Mon 3/16

10:55 pm-9:00 pm

2 stops34h 50m

$1,183

Las VegasKathmandu

LAS - KTM

LASKTM

Las Vegas Harry Reid Intl

Sun 3/1

7:00 am-9:30 pm

2 stops48h 45m

Kathmandu Tribhuvan

Sun 3/29

11:00 pm-2:39 pm

2 stops28h 24m

$1,274

Las VegasKathmandu

LAS - KTM

LASKTM

Las Vegas Harry Reid Intl

Sun 2/22

10:31 am-7:55 am

2 stops31h 39m

Kathmandu Tribhuvan

Sun 3/1

9:10 am-9:44 pm

2 stops50h 19m

$1,448

Las VegasKathmandu

LAS - KTM

LASKTM

Las Vegas Harry Reid Intl

Mon 6/1

10:46 am-9:30 pm

2 stops45h 59m

Kathmandu Tribhuvan

Sat 6/6

10:50 pm-8:41 pm

3 stops34h 36m

$1,579

Las VegasKathmandu

LAS - KTM

LASKTM

Las Vegas Harry Reid Intl

Sun 2/22

12:30 pm-12:15 pm

3 stops34h 00m

Kathmandu Tribhuvan

Sun 3/1

2:00 pm-10:46 pm

3 stops46h 31m

$1,724

Las VegasKathmandu

LAS - KTM

LASKTM

Las Vegas Harry Reid Intl

Mon 6/1

7:13 pm-9:45 pm

2 stops37h 47m

Kathmandu Tribhuvan

Sat 6/6

11:00 pm-9:39 pm

2 stops35h 24m

$1,742

Las VegasKathmandu

LAS - KTM

LASKTM

Las Vegas Harry Reid Intl

Sun 2/22

1:53 pm-11:10 am

2 stops31h 32m

Kathmandu Tribhuvan

Sun 3/1

2:00 pm-10:46 pm

3 stops46h 31m

$1,814

Las VegasKathmandu

LAS - KTM

LASKTM

Las Vegas Harry Reid Intl

Mon 6/1

7:30 pm-9:30 pm

3 stops61h 15m

Kathmandu Tribhuvan

Sat 6/6

10:50 pm-8:41 pm

3 stops34h 36m

$1,915

Las VegasKathmandu

LAS - KTM

LASKTM

Las Vegas Harry Reid Intl

Sun 3/1

10:27 am-6:35 am

3 stops30h 23m

Kathmandu Tribhuvan

Sun 3/29

9:10 pm-1:13 pm

2 stops28h 48m

$2,232

Las VegasKathmandu

LAS - KTM

LASKTM

Las Vegas Harry Reid Intl

Thu 3/12

7:03 pm-9:50 pm

3 stops62h 02m

Kathmandu Tribhuvan

Mon 3/16

11:00 pm-12:20 pm

2 stops50h 05m

$2,324

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Kathmandu from

How to get the cheapest flight ticket from Las Vegas 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, Singapore Airlines and Cathay Pacific are the top three most popular airlines that fly to Kathmandu from Las Vegas according to our data. Qatar Airways is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Kathmandu. Keep in mind that there are 3 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 Las Vegas to Kathmandu

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to Kathmandu according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Las Vegas to Kathmandu (LAS to KTM) flight deals and tips

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

Fastest flight time

38h 00m

Direct flights

None
The fastest flight from Las Vegas to Kathmandu takes 38h 00m
There are no direct flights from Las Vegas to Kathmandu. There are no popular flight routes from Las Vegas to Kathmandu.
Search flight deals

  • How far is Las Vegas Harry Reid Intl to Kathmandu Tribhuvan by plane?

    Kathmandu Tribhuvan is 7820.4 mi away from Las Vegas Harry Reid Intl. Typically, this will take 38h 00m by plane in normal conditions.

  • When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Kathmandu Tribhuvan Airport?

    Prices for flights from Las Vegas Harry Reid Intl Airport to Kathmandu Tribhuvan Airport were last updated today.

  • How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Kathmandu Tribhuvan Airport?

  • How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Kathmandu Tribhuvan Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Kathmandu Tribhuvan Airport.

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

    The travel and health documents required for your trip to Kathmandu Tribhuvan Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kathmandu Tribhuvan Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Las Vegas to Kathmandu?

Best airlines flying from Las Vegas to Kathmandu

Compare and see reviews for airlines that fly from Las Vegas to Kathmandu with momondo
Airline
Rating
Free Cancellation
Price
Qatar AirwaysPriceFrom $1,060Free CancellationRating
7.4
3,731 reviews
Search Qatar Airways flights
Cathay PacificPriceFrom $1,073Free CancellationRating
7.6
1,144 reviews
Search Cathay Pacific flights
Singapore AirlinesPriceFrom $1,269Free CancellationRating
8.2
1,438 reviews
Search Singapore Airlines flights

Traveling to a place near Kathmandu?

Book flights to Kathmandu if you plan to visit one of these locations
Nagarkot

Why use momondo?

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

It is quick and easy to find Las Vegas to Kathmandu flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kathmandu that suits you.

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

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

How can momondo help me find flights from Las Vegas to Kathmandu?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Kathmandu from Las Vegas.

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

Yes momondo offers price alerts on flights to Kathmandu from Las Vegas. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Fly your favorite airline to Kathmandu

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Qatar Airways
Singapore Airlines
Cathay Pacific