What is the cheapest airline that flies from Denver Intl to Kathmandu Tribhuvan?

Air India is the most popular carrier operating from Denver Intl to Kathmandu Tribhuvan

What airlines fly to Kathmandu?

Qatar Airways, Turkish Airlines and Singapore Airlines 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 67% of people opting to fly with this airline when traveling to Kathmandu. Keep in mind that there are 7 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 April 2026, there are 7 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.

$513 Cheap Flights from Denver to Kathmandu in 2026

Q: 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 $1,567 to $1,319. The lowest price recently found on this route was $1,300.

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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.

11:59 pm - 8:10 pm

DEN

KTM

32h 26m

2 stops

9:10 pm - 2:18 pm

KTM

DEN

28h 53m

2 stops

$1,300Multiple Airlines

Tue, Sep 8 - Wed, Oct 21

8:25 pm - 6:15 am

DEN

KTM

22h 05m

1 stop

7:40 am - 6:25 pm

KTM

DEN

22h 30m

1 stop

$1,304Turkish Airlines

Sun, Jul 19 - Thu, Aug 27

11:59 pm - 8:10 pm

DEN

KTM

32h 26m

2 stops

5:30 pm - 2:18 pm

KTM

DEN

32h 33m

2 stops

$1,309Multiple Airlines

Tue, Sep 8 - Thu, Oct 22

12:49 pm - 9:50 am

DEN

KTM

33h 16m

2 stops

6:45 pm - 8:30 pm

KTM

DEN

37h 30m

2 stops

$1,357Qatar Airways

Tue, Oct 6 - Tue, Oct 13

12:01 pm - 4:45 pm

DEN

KTM

40h 59m

2 stops

6:00 pm - 8:30 pm

KTM

DEN

38h 15m

2 stops

$1,360Qatar Airways

Thu, Oct 1 - Thu, Oct 15

3:15 pm - 1:40 pm

DEN

KTM

58h 40m

2 stops

10:05 am - 2:18 pm

KTM

DEN

39h 58m

2 stops

$1,367Multiple Airlines

Tue, Oct 6 - Thu, Oct 22

12:25 pm - 8:40 am

DEN

KTM

32h 30m

2 stops

7:10 pm - 9:51 pm

KTM

DEN

38h 26m

2 stops

$1,379Qatar Airways

Tue, Apr 28 - Tue, May 26

5:00 pm - 4:45 pm

DEN

KTM

60h 00m

2 stops

7:10 pm - 9:51 pm

KTM

DEN

38h 26m

2 stops

$1,389Qatar Airways

Tue, Apr 28 - Tue, May 26

5:00 pm - 8:40 am

DEN

KTM

51h 55m

2 stops

7:10 pm - 11:59 pm

KTM

DEN

40h 34m

2 stops

$1,391Multiple Airlines

Tue, May 5 - Tue, May 19

5:00 pm - 8:40 am

DEN

KTM

51h 55m

2 stops

7:10 pm - 9:51 pm

KTM

DEN

38h 26m

2 stops

$1,392Multiple Airlines

Tue, May 5 - Tue, May 19

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Turkish Airlines flights from Denver to Kathmandu

Our best Turkish Airlines deals on Denver to Kathmandu flight tickets

Turkish Airlines

Jul 19

DEN8:25 pmDenver Intl

22h 05m

1 stop

KTM6:15 amKathmandu Tribhuvan

Aug 27

KTM7:40 amKathmandu Tribhuvan

22h 30m

1 stop

DEN6:25 pmDenver Intl

$1,304

Turkish Airlines

Sep 6

DEN8:25 pmDenver Intl

22h 05m

1 stop

KTM6:15 amKathmandu Tribhuvan

Oct 20

KTM7:40 amKathmandu Tribhuvan

22h 30m

1 stop

DEN6:25 pmDenver Intl

$1,423

Turkish Airlines

Sep 5

DEN8:25 pmDenver Intl

22h 05m

1 stop

KTM6:15 amKathmandu Tribhuvan

Oct 22

KTM7:40 amKathmandu Tribhuvan

22h 30m

1 stop

DEN6:25 pmDenver Intl

$1,438

Qatar Airways flights from Denver to Kathmandu

Our best Qatar Airways deals on Denver to Kathmandu flight tickets

Qatar Airways

Oct 6

DEN12:49 pmDenver Intl

33h 16m

2 stops

KTM9:50 amKathmandu Tribhuvan

Oct 13

KTM6:45 pmKathmandu Tribhuvan

37h 30m

2 stops

DEN8:30 pmDenver Intl

$1,357

Qatar Airways

Oct 1

DEN12:01 pmDenver Intl

40h 59m

2 stops

KTM4:45 pmKathmandu Tribhuvan

Oct 15

KTM6:00 pmKathmandu Tribhuvan

38h 15m

2 stops

DEN8:30 pmDenver Intl

$1,360

Qatar Airways

Apr 28

DEN12:25 pmDenver Intl

32h 30m

2 stops

KTM8:40 amKathmandu Tribhuvan

May 26

KTM7:10 pmKathmandu Tribhuvan

38h 26m

2 stops

DEN9:51 pmDenver Intl

$1,379

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Tue 9/8

11:59 pm-8:10 pm

2 stops32h 26m

Kathmandu Tribhuvan

Wed 10/21

9:10 pm-2:18 pm

2 stops28h 53m

$1,300

Quickest round-trip

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Sun 7/19

8:25 pm-6:15 am

1 stop22h 05m

Kathmandu Tribhuvan

Thu 8/27

7:40 am-6:25 pm

1 stop22h 30m

$1,304

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Tue 9/8

11:59 pm-8:10 pm

2 stops32h 26m

Kathmandu Tribhuvan

Thu 10/22

5:30 pm-2:18 pm

2 stops32h 33m

$1,309

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Tue 10/6

12:49 pm-9:50 am

2 stops33h 16m

Kathmandu Tribhuvan

Tue 10/13

6:45 pm-8:30 pm

2 stops37h 30m

$1,357

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Thu 10/1

12:01 pm-4:45 pm

2 stops40h 59m

Kathmandu Tribhuvan

Thu 10/15

6:00 pm-8:30 pm

2 stops38h 15m

$1,360

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Tue 10/6

3:15 pm-1:40 pm

2 stops58h 40m

Kathmandu Tribhuvan

Thu 10/22

10:05 am-2:18 pm

2 stops39h 58m

$1,367

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Tue 4/28

12:25 pm-8:40 am

2 stops32h 30m

Kathmandu Tribhuvan

Tue 5/26

7:10 pm-9:51 pm

2 stops38h 26m

$1,379

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Tue 4/28

5:00 pm-4:45 pm

2 stops60h 00m

Kathmandu Tribhuvan

Tue 5/26

7:10 pm-9:51 pm

2 stops38h 26m

$1,389

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Tue 5/5

5:00 pm-8:40 am

2 stops51h 55m

Kathmandu Tribhuvan

Tue 5/19

7:10 pm-11:59 pm

2 stops40h 34m

$1,391

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Tue 5/5

5:00 pm-8:40 am

2 stops51h 55m

Kathmandu Tribhuvan

Tue 5/19

7:10 pm-9:51 pm

2 stops38h 26m

$1,392

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?

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 $1,295.

How far in advance should I book a flight 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 $1,485 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 $1,223 on momondo.

Can stopping save me money on Denver to Kathmandu flights?

You could potentially save up to 24% 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 April 2026, prices for Denver to Kathmandu flights are approximately 9% 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 05m
Direct flights	None

The fastest flight from Denver to Kathmandu takes 22h 05m

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 05m.
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 April 2026, there are 7 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 64% of the total bookings. Other popular airlines include Turkish Airlines with 25%, Singapore Airlines with 5%, and Cathay Pacific 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
United Airlines	PriceFrom $193	Free Cancellation	Rating 7.4 9,602 reviews	Search United Airlines flights
Qatar Airways	PriceFrom $1,025	Free Cancellation	Rating 7.4 3,730 reviews	Search Qatar Airways flights
Air India	PriceFrom $1,094	Free Cancellation	Rating 5.5 2,967 reviews	Search Air India flights
Turkish Airlines	PriceFrom $1,101	Free Cancellation	Rating 7.3 4,306 reviews	Search Turkish Airlines flights
Cathay Pacific	PriceFrom $1,101	Free Cancellation	Rating 7.6 1,275 reviews	Search Cathay Pacific flights
Singapore Airlines	PriceFrom $1,144	Free Cancellation	Rating 8.2 1,497 reviews	Search Singapore Airlines flights
SWISS	PriceFrom $1,661	Free Cancellation	Rating 7.6 1,922 reviews	Search SWISS flights

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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 $513

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 4/22. 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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Turkish Airlines flights from Denver to Kathmandu

Our best Turkish Airlines deals on Denver to Kathmandu flight tickets

Qatar Airways flights from Denver to Kathmandu

Our best Qatar Airways deals on Denver to Kathmandu flight tickets

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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 to Kathmandu?

Can stopping save me money on Denver to Kathmandu flights?

How have Denver to Kathmandu flight prices changed over time?

What is the cheapest airline that flies from Denver Intl to Kathmandu Tribhuvan?

What airlines fly to Kathmandu?

When to book flights from Denver to Kathmandu

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

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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