What airlines fly to Kathmandu?

Qatar Airways, Turkish Airlines and Cathay Pacific are the top three most popular airlines that fly to Kathmandu from Denver according to our data. Qatar Airways is the first choice among our users, with 59% of people opting to fly with this airline when traveling to Kathmandu. Keep in mind that there are 6 different airlines that fly to Kathmandu on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Denver Intl Airport to Kathmandu Tribhuvan Airport are updated daily.

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

As of July 2026, there are 6 operators available to choose from for flights from Denver Intl Airport to Kathmandu Tribhuvan Airport.

How old do you have to be to fly from Denver 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 Denver Intl Airport to Kathmandu Tribhuvan Airport.

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

The required travel and health documents for your Kathmandu Tribhuvan Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kathmandu Tribhuvan Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$573 Cheap Flights from Denver to Kathmandu in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Denver to Kathmandu

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:30 pm - 6:35 am

DEN

KTM

22h 20m

1 stop

8:00 am - 6:25 pm

KTM

DEN

22h 10m

1 stop

$1,105Turkish Airlines

Sat, Sep 12 - Thu, Oct 1

7:00 am - 10:45 am

DEN

KTM

40h 00m

2 stops

11:45 am - 5:32 pm

KTM

DEN

41h 32m

2 stops

$1,190Multiple Airlines

Fri, Sep 4 - Fri, Sep 18

7:00 am - 10:45 am

DEN

KTM

40h 00m

2 stops

11:45 am - 9:30 pm

KTM

DEN

45h 30m

2 stops

$1,245Multiple Airlines

Fri, Sep 4 - Fri, Sep 11

7:30 pm - 11:20 am

DEN

KTM

27h 05m

1 stop

12:45 pm - 6:25 pm

KTM

DEN

41h 25m

1 stop

$1,293Turkish Airlines

Mon, Jan 18 - Sat, Mar 27

2:04 pm - 2:15 pm

DEN

KTM

36h 26m

2 stops

3:30 pm - 2:17 pm

KTM

DEN

34h 32m

2 stops

$1,412Qatar Airways

Wed, Aug 19 - Wed, Sep 23

6:00 am - 4:25 pm

DEN

KTM

45h 40m

2 stops

10:05 am - 7:31 pm

KTM

DEN

45h 11m

2 stops

$1,416Qatar Airways

Wed, Dec 30 - Tue, Mar 30

11:35 am - 9:50 pm

DEN

KTM

45h 30m

3 stops

11:00 pm - 5:50 pm

KTM

DEN

31h 35m

3 stops

$1,545Singapore Airlines

Mon, Jan 11 - Fri, Feb 5

5:50 pm - 9:50 pm

DEN

KTM

39h 15m

2 stops

11:00 pm - 5:50 pm

KTM

DEN

31h 35m

3 stops

$1,639Singapore Airlines

Mon, Jan 11 - Fri, Feb 5

6:42 pm - 9:45 pm

DEN

KTM

39h 18m

2 stops

10:55 pm - 10:14 pm

KTM

DEN

36h 04m

2 stops

$1,804Cathay Pacific

Tue, Oct 20 - Tue, Nov 3

9:03 am - 9:45 pm

DEN

KTM

48h 57m

2 stops

10:55 pm - 6:21 pm

KTM

DEN

31h 11m

2 stops

$2,060Cathay Pacific

Sun, Oct 11 - Sat, Oct 31

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Qatar Airways flights from Denver to Kathmandu

Our best Qatar Airways deals on Denver to Kathmandu flight tickets

Qatar Airways

Aug 19

DEN2:04 pmDenver Intl

36h 26m

2 stops

KTM2:15 pmKathmandu Tribhuvan

Sep 23

KTM3:30 pmKathmandu Tribhuvan

34h 32m

2 stops

DEN2:17 pmDenver Intl

$1,412

Qatar Airways

Dec 28

DEN9:42 pmDenver Intl

53h 58m

2 stops

KTM4:25 pmKathmandu Tribhuvan

Mar 31

KTM10:05 amKathmandu Tribhuvan

45h 11m

2 stops

DEN7:31 pmDenver Intl

$1,416

Qatar Airways

Oct 15

DEN3:30 pmDenver Intl

59h 00m

2 stops

KTM2:15 pmKathmandu Tribhuvan

Oct 28

KTM5:40 pmKathmandu Tribhuvan

40h 42m

2 stops

DEN10:37 pmDenver Intl

$1,420

Turkish Airlines flights from Denver to Kathmandu

Our best Turkish Airlines deals on Denver to Kathmandu flight tickets

Turkish Airlines

Sep 12

DEN8:30 pmDenver Intl

22h 20m

1 stop

KTM6:35 amKathmandu Tribhuvan

Oct 1

KTM8:00 amKathmandu Tribhuvan

22h 10m

1 stop

DEN6:25 pmDenver Intl

$1,105

Turkish Airlines

Jan 18

DEN7:30 pmDenver Intl

27h 05m

1 stop

KTM11:20 amKathmandu Tribhuvan

Mar 27

KTM12:45 pmKathmandu Tribhuvan

41h 25m

1 stop

DEN6:25 pmDenver Intl

$1,293

Turkish Airlines

Dec 6

DEN7:30 pmDenver Intl

27h 05m

1 stop

KTM11:20 amKathmandu Tribhuvan

Dec 13

KTM12:45 pmKathmandu Tribhuvan

41h 25m

1 stop

DEN5:25 pmDenver Intl

$1,294

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Sat 9/12

8:30 pm-6:35 am

1 stop22h 20m

Kathmandu Tribhuvan

Thu 10/1

8:00 am-6:25 pm

1 stop22h 10m

$1,105

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Fri 9/4

7:00 am-10:45 am

2 stops40h 00m

Kathmandu Tribhuvan

Fri 9/18

11:45 am-5:32 pm

2 stops41h 32m

$1,190

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Fri 9/4

7:00 am-10:45 am

2 stops40h 00m

Kathmandu Tribhuvan

Fri 9/11

11:45 am-9:30 pm

2 stops45h 30m

$1,245

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Mon 1/18

7:30 pm-11:20 am

1 stop27h 05m

Kathmandu Tribhuvan

Sat 3/27

12:45 pm-6:25 pm

1 stop41h 25m

$1,293

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Wed 8/19

2:04 pm-2:15 pm

2 stops36h 26m

Kathmandu Tribhuvan

Wed 9/23

3:30 pm-2:17 pm

2 stops34h 32m

$1,412

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Wed 12/30

6:00 am-4:25 pm

2 stops45h 40m

Kathmandu Tribhuvan

Tue 3/30

10:05 am-7:31 pm

2 stops45h 11m

$1,416

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Mon 1/11

11:35 am-9:50 pm

3 stops45h 30m

Kathmandu Tribhuvan

Fri 2/5

11:00 pm-5:50 pm

3 stops31h 35m

$1,545

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Mon 1/11

5:50 pm-9:50 pm

2 stops39h 15m

Kathmandu Tribhuvan

Fri 2/5

11:00 pm-5:50 pm

3 stops31h 35m

$1,639

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Tue 10/20

6:42 pm-9:45 pm

2 stops39h 18m

Kathmandu Tribhuvan

Tue 11/3

10:55 pm-10:14 pm

2 stops36h 04m

$1,804

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Sun 10/11

9:03 am-9:45 pm

2 stops48h 57m

Kathmandu Tribhuvan

Sat 10/31

10:55 pm-6:21 pm

2 stops31h 11m

$2,060

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Denver 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

Prices

Airlines

What is the typical price of a round-trip flight between Denver and Kathmandu?

Prices are currently low for flights on this route.

Typical prices usually range from $1,294 to $1,498.
The lowest price recently found on this route was $1,105.

What is the cheapest month to fly to Kathmandu?

The month of May is another great option to travel to Kathmandu, with average flight prices from Denver averaging around $1,392.

How far in advance should I book a flight from Denver to Kathmandu?

You are more likely to see cheaper flights to Kathmandu from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Kathmandu for around $1,523 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kathmandu from Denver for as low as $1,290 on momondo.

Can stopping save me money on Denver to Kathmandu flights?

You could potentially save up to 39% on your flight if you consider stops on a Denver to Kathmandu flight.

How have Denver to Kathmandu flight prices changed over time?

As of July 2026, prices for Denver to Kathmandu flights are approximately 21% cheaper when compared to flights at the same time last year.

When to book flights from Denver to Kathmandu

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

Estimated round-trip price

Cheap Denver to Kathmandu (DEN to KTM) flight deals and tips

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

Fastest flight time	22h 20m
Direct flights	None

The fastest flight from Denver to Kathmandu takes 22h 20m

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

Search flight deals

Frequently asked questions about flying from Denver to Kathmandu

How far is Denver Intl to Kathmandu Tribhuvan by plane?
The distance between Denver Intl and Kathmandu Tribhuvan is about 7723.7 mi. By plane, this route typically takes 22h 20m.
When did momondo last update prices for flights from Denver Intl Airport to Kathmandu Tribhuvan Airport?
Prices for flights from Denver Intl Airport to Kathmandu Tribhuvan Airport are updated daily.
How many operators does momondo search for flights from Denver Intl Airport to Kathmandu Tribhuvan Airport?
As of July 2026, there are 6 operators available to choose from for flights from Denver Intl Airport to Kathmandu Tribhuvan Airport.
How old do you have to be to fly from Denver 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 Denver Intl Airport to Kathmandu Tribhuvan Airport.
What documentation or ID do you need to fly to Kathmandu Tribhuvan Airport?
The required travel and health documents for your Kathmandu Tribhuvan Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kathmandu Tribhuvan Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Denver to Kathmandu?
Based on momondo bookings for flights between Denver and Kathmandu, the leading airline is Qatar Airways, making up 58% of the total bookings. Other popular airlines include Turkish Airlines with 33%, Cathay Pacific with 3%, and Air India with 2%.

Best airlines flying from Denver to Kathmandu

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

Airline	Rating	Free Cancellation	Price
Turkish Airlines	PriceFrom $1,101	Free Cancellation	Rating 7.4 4,451 reviews	Search Turkish Airlines flights
Air India	PriceFrom $1,131	Free Cancellation	Rating 5.5 2,955 reviews	Search Air India flights
Singapore Airlines	PriceFrom $1,151	Free Cancellation	Rating 8.2 1,581 reviews	Search Singapore Airlines flights
Qatar Airways	PriceFrom $1,196	Free Cancellation	Rating 7.3 3,742 reviews	Search Qatar Airways flights
Cathay Pacific	PriceFrom $1,207	Free Cancellation	Rating 7.6 1,431 reviews	Search Cathay Pacific flights
SWISS	PriceFrom $1,661	Free Cancellation	Rating 7.5 2,018 reviews	Search SWISS flights

Nagarkot

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Denver to Kathmandu for you.

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

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

How can momondo help me find flights from Denver 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 Denver.

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

If you are simply researching potential flights to Kathmandu, momondo offers a useful price alert feature which will track prices for flights to Kathmandu from Denver and alert you when they change.

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.

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Cheap flights from Denver to Kathmandu from $573

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Kathmandu departing on 9/19. 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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Qatar Airways flights from Denver to Kathmandu

Our best Qatar Airways deals on Denver to Kathmandu flight tickets

Turkish Airlines flights from Denver to Kathmandu

Our best Turkish Airlines deals on Denver to Kathmandu flight tickets

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See travel insights to Kathmandu from

How to get the cheapest flight ticket from Denver to Kathmandu

What is the typical price of a round-trip flight between Denver and Kathmandu?

What is the cheapest month to fly to Kathmandu?

How far in advance should I book a flight from Denver to Kathmandu?

Can stopping save me money on Denver to Kathmandu flights?

How have Denver to Kathmandu flight prices changed over time?

What airlines fly to Kathmandu?

When to book flights from Denver to Kathmandu

Cheap Denver to Kathmandu (DEN to KTM) flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from Denver to Kathmandu

Best airlines flying from Denver to Kathmandu

Compare and see reviews for airlines that fly from Denver 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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