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

Qatar Airways is the most popular carrier operating from Denver Intl to Kathmandu Tribhuvan

What airlines fly to Kathmandu?

Qatar Airways, Turkish Airlines and Air India 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 57% of people opting to fly with this airline when traveling to Kathmandu. Keep in mind that there are 4 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 November 2026, there are 4 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.

$586 Cheap Flights from Denver to Kathmandu in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Denver to Kathmandu

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:32 pm - 4:15 pmDEN Denver Intl-KTM Kathmandu Tribhuvan

32h 58m2 stops Dallas/Fort Worth Doha Hamad Intl

5:30 pm - 8:05 pmKTM Kathmandu Tribhuvan-DEN Denver Intl

38h 20m2 stops Doha Hamad Intl Dallas/Fort Worth

$1,393Qatar Airways

Thu, Feb 18 - Thu, Mar 18

5:32 pm - 4:15 pmDEN Denver Intl-KTM Kathmandu Tribhuvan

33h 58m2 stops Dallas/Fort Worth Doha Hamad Intl

7:00 pm - 11:32 pmKTM Kathmandu Tribhuvan-DEN Denver Intl

41h 17m2 stops Doha Hamad Intl Chicago O'Hare Intl

$1,432Qatar Airways

Mon, Feb 8 - Sun, Feb 28

7:30 pm - 11:20 amDEN Denver Intl-KTM Kathmandu Tribhuvan

27h 05m1 stop Istanbul

12:45 pm - 5:25 pmKTM Kathmandu Tribhuvan-DEN Denver Intl

41h 25m1 stop Istanbul

$1,479Turkish Airlines

Mon, Feb 8 - Sun, Feb 28

7:30 pm - 11:20 amDEN Denver Intl-KTM Kathmandu Tribhuvan

27h 05m1 stop Istanbul

12:45 pm - 6:25 pmKTM Kathmandu Tribhuvan-DEN Denver Intl

41h 25m1 stop Istanbul

$1,486Turkish Airlines

Mon, Mar 1 - Thu, Mar 25

12:20 pm - 8:40 pmDEN Denver Intl-KTM Kathmandu Tribhuvan

43h 35m2 stops New York John F Kennedy Intl New Delhi Indira Gandhi Intl

7:35 am - 10:53 pmKTM Kathmandu Tribhuvan-DEN Denver Intl

27h 03m2 stops New Delhi Indira Gandhi Intl San Francisco

$1,501Multiple Airlines

Thu, Mar 4 - Thu, Apr 1

9:00 am - 5:45 pmDEN Denver Intl-KTM Kathmandu Tribhuvan

44h 00m2 stops Seattle/Tacoma Intl Doha Hamad Intl

10:05 am - 10:18 pmKTM Kathmandu Tribhuvan-DEN Denver Intl

47h 58m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,537Multiple Airlines

Wed, Mar 3 - Wed, Mar 31

11:59 pm - 8:40 pmDEN Denver Intl-KTM Kathmandu Tribhuvan

31h 56m2 stops New York John F Kennedy Intl New Delhi Indira Gandhi Intl

10:05 am - 12:11 pmKTM Kathmandu Tribhuvan-DEN Denver Intl

38h 51m3 stops New Delhi Indira Gandhi Intl Rome Fiumicino New York John F Kennedy Intl

$1,699Air India

Sun, Nov 29 - Sun, Dec 6

11:59 pm - 12:25 amDEN Denver Intl-KTM Kathmandu Tribhuvan

35h 41m2 stops New York John F Kennedy Intl New Delhi Indira Gandhi Intl

10:05 am - 12:11 pmKTM Kathmandu Tribhuvan-DEN Denver Intl

38h 51m3 stops New Delhi Indira Gandhi Intl Rome Fiumicino New York John F Kennedy Intl

$1,705Air India

Sat, Nov 28 - Fri, Dec 11

9:55 pm - 9:30 pmDEN Denver Intl-KTM Kathmandu Tribhuvan

34h 50m2 stops Seattle/Tacoma Intl Hong Kong Intl

10:45 pm - 6:26 pmKTM Kathmandu Tribhuvan-DEN Denver Intl

32h 26m2 stops Hong Kong Intl Seattle/Tacoma Intl

$10,827Cathay Pacific

Sun, Nov 22 - Mon, Dec 14

6:38 pm - 9:30 pmDEN Denver Intl-KTM Kathmandu Tribhuvan

38h 07m2 stops Dallas/Fort Worth Hong Kong Intl

10:45 pm - 6:26 pmKTM Kathmandu Tribhuvan-DEN Denver Intl

32h 26m2 stops Hong Kong Intl Seattle/Tacoma Intl

$12,969Cathay Pacific

Sat, Nov 28 - Mon, Dec 14

Cheap last minute flights

Enter your travel dates to find the best prices.

12:17 pm - 5:45 pmDEN Denver Intl-KTM Kathmandu Tribhuvan

40h 43m2 stops Los Angeles Doha Hamad Intl

7:00 pm - 7:53 pmKTM Kathmandu Tribhuvan-DEN Denver Intl

37h 38m2 stops Doha Hamad Intl Dallas/Fort Worth

$1,574Qatar Airways

Thu, Nov 5 - Thu, Nov 12

6:46 pm - 8:20 amDEN Denver Intl-KTM Kathmandu Tribhuvan

48h 49m2 stops Los Angeles Doha Hamad Intl

9:35 am - 10:57 pmKTM Kathmandu Tribhuvan-DEN Denver Intl

50h 07m2 stops Doha Hamad Intl Chicago O'Hare Intl

$1,624Qatar Airways

Sat, Nov 7 - Mon, Dec 7

6:46 pm - 2:35 pmDEN Denver Intl-KTM Kathmandu Tribhuvan

55h 04m2 stops Los Angeles Doha Hamad Intl

3:50 pm - 10:00 pmKTM Kathmandu Tribhuvan-DEN Denver Intl

42h 55m2 stops Doha Hamad Intl Los Angeles

$1,627Qatar Airways

Fri, Nov 6 - Fri, Nov 20

12:17 pm - 4:15 pmDEN Denver Intl-KTM Kathmandu Tribhuvan

39h 13m2 stops Los Angeles Doha Hamad Intl

5:30 pm - 10:21 pmKTM Kathmandu Tribhuvan-DEN Denver Intl

41h 36m2 stops Doha Hamad Intl Dallas/Fort Worth

$1,632Qatar Airways

Thu, Nov 5 - Thu, Dec 17

12:17 pm - 5:45 pmDEN Denver Intl-KTM Kathmandu Tribhuvan

40h 43m2 stops Los Angeles Doha Hamad Intl

7:35 am - 1:29 pmKTM Kathmandu Tribhuvan-DEN Denver Intl

42h 39m3 stops New Delhi Indira Gandhi Intl Rome Fiumicino New York John F Kennedy Intl

$1,763Multiple Airlines

Thu, Nov 5 - Thu, Dec 17

12:17 pm - 4:15 pmDEN Denver Intl-KTM Kathmandu Tribhuvan

39h 13m2 stops Los Angeles Doha Hamad Intl

9:40 pm - 12:11 pmKTM Kathmandu Tribhuvan-DEN Denver Intl

51h 16m3 stops New Delhi Indira Gandhi Intl Rome Fiumicino New York John F Kennedy Intl

$1,803Multiple Airlines

Sat, Nov 7 - Mon, Dec 7

3:30 pm - 9:05 amDEN Denver Intl-KTM Kathmandu Tribhuvan

52h 50m2 stops New York John F Kennedy Intl New Delhi Indira Gandhi Intl

5:10 pm - 11:08 pmKTM Kathmandu Tribhuvan-DEN Denver Intl

42h 43m3 stops New Delhi Indira Gandhi Intl Rome Fiumicino New York John F Kennedy Intl

$1,829Multiple Airlines

Fri, Nov 6 - Fri, Nov 20

7:30 pm - 11:20 amDEN Denver Intl-KTM Kathmandu Tribhuvan

27h 05m1 stop Istanbul

12:45 pm - 9:48 pmKTM Kathmandu Tribhuvan-DEN Denver Intl

45h 48m2 stops Istanbul Chicago O'Hare Intl

$1,968Turkish Airlines

Sun, Nov 8 - Tue, Nov 24

7:30 pm - 11:20 amDEN Denver Intl-KTM Kathmandu Tribhuvan

27h 05m1 stop Istanbul

12:45 pm - 9:48 pmKTM Kathmandu Tribhuvan-DEN Denver Intl

45h 48m2 stops Istanbul Chicago O'Hare Intl

$1,968Turkish Airlines

Mon, Nov 9 - Tue, Nov 24

7:30 pm - 11:20 amDEN Denver Intl-KTM Kathmandu Tribhuvan

27h 05m1 stop Istanbul

12:45 pm - 5:25 pmKTM Kathmandu Tribhuvan-DEN Denver Intl

41h 25m1 stop Istanbul

$1,972Turkish Airlines

Sun, Nov 8 - Tue, Nov 24

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Qatar Airways flights from Denver to Kathmandu

Our best Qatar Airways deals on Denver to Kathmandu flight tickets

Qatar Airways

Feb 18

DEN6:32 pmDenver Intl

32h 58m

2 stops

KTM4:15 pmKathmandu Tribhuvan

Mar 18

KTM5:30 pmKathmandu Tribhuvan

38h 20m

2 stops

DEN8:05 pmDenver Intl

$1,393

Qatar Airways

Feb 8

DEN5:32 pmDenver Intl

33h 58m

2 stops

KTM4:15 pmKathmandu Tribhuvan

Feb 28

KTM7:00 pmKathmandu Tribhuvan

41h 17m

2 stops

DEN11:32 pmDenver Intl

$1,432

Qatar Airways

Mar 17

DEN9:00 amDenver Intl

43h 30m

2 stops

KTM4:15 pmKathmandu Tribhuvan

Mar 31

KTM10:05 amKathmandu Tribhuvan

47h 58m

2 stops

DEN10:18 pmDenver Intl

$1,475

Turkish Airlines flights from Denver to Kathmandu

Our best Turkish Airlines deals on Denver to Kathmandu flight tickets

Turkish Airlines

Feb 8

DEN7:30 pmDenver Intl

27h 05m

1 stop

KTM11:20 amKathmandu Tribhuvan

Feb 28

KTM12:45 pmKathmandu Tribhuvan

41h 25m

1 stop

DEN5:25 pmDenver Intl

$1,479

Turkish Airlines

Feb 5

DEN7:30 pmDenver Intl

27h 05m

1 stop

KTM11:20 amKathmandu Tribhuvan

Feb 21

KTM12:45 pmKathmandu Tribhuvan

41h 25m

1 stop

DEN5:25 pmDenver Intl

$1,486

Turkish Airlines

Nov 27

DEN7:30 pmDenver Intl

27h 05m

1 stop

KTM11:20 amKathmandu Tribhuvan

Dec 10

KTM12:45 pmKathmandu Tribhuvan

41h 25m

1 stop

DEN5:25 pmDenver Intl

$1,509

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverKathmandu

DEN Denver Intl - KTM Kathmandu Tribhuvan

DENKTM

Denver Intl

Thu 2/18

6:32 pm-4:15 pm

2 stops32h 58m

Kathmandu Tribhuvan

Thu 3/18

5:30 pm-8:05 pm

2 stops38h 20m

$1,393

DenverKathmandu

DEN Denver Intl - KTM Kathmandu Tribhuvan

DENKTM

Denver Intl

Mon 2/8

5:32 pm-4:15 pm

2 stops33h 58m

Kathmandu Tribhuvan

Sun 2/28

7:00 pm-11:32 pm

2 stops41h 17m

$1,432

DenverKathmandu

DEN Denver Intl - KTM Kathmandu Tribhuvan

DENKTM

Denver Intl

Mon 2/8

7:30 pm-11:20 am

1 stop27h 05m

Kathmandu Tribhuvan

Sun 2/28

12:45 pm-5:25 pm

1 stop41h 25m

$1,479

DenverKathmandu

DEN Denver Intl - KTM Kathmandu Tribhuvan

DENKTM

Denver Intl

Mon 3/1

7:30 pm-11:20 am

1 stop27h 05m

Kathmandu Tribhuvan

Thu 3/25

12:45 pm-6:25 pm

1 stop41h 25m

$1,486

DenverKathmandu

DEN Denver Intl - KTM Kathmandu Tribhuvan

DENKTM

Denver Intl

Thu 3/4

12:20 pm-8:40 pm

2 stops43h 35m

Kathmandu Tribhuvan

Thu 4/1

7:35 am-10:53 pm

2 stops27h 03m

$1,501

DenverKathmandu

DEN Denver Intl - KTM Kathmandu Tribhuvan

DENKTM

Denver Intl

Wed 3/3

9:00 am-5:45 pm

2 stops44h 00m

Kathmandu Tribhuvan

Wed 3/31

10:05 am-10:18 pm

2 stops47h 58m

$1,537

DenverKathmandu

DEN Denver Intl - KTM Kathmandu Tribhuvan

DENKTM

Denver Intl

Sun 11/29

11:59 pm-8:40 pm

2 stops31h 56m

Kathmandu Tribhuvan

Sun 12/6

10:05 am-12:11 pm

3 stops38h 51m

$1,699

DenverKathmandu

DEN Denver Intl - KTM Kathmandu Tribhuvan

DENKTM

Denver Intl

Sat 11/28

11:59 pm-12:25 am

2 stops35h 41m

Kathmandu Tribhuvan

Fri 12/11

10:05 am-12:11 pm

3 stops38h 51m

$1,705

Quickest round-trip

DenverKathmandu

DEN Denver Intl - KTM Kathmandu Tribhuvan

DENKTM

Denver Intl

Sun 11/22

9:55 pm-9:30 pm

2 stops34h 50m

Kathmandu Tribhuvan

Mon 12/14

10:45 pm-6:26 pm

2 stops32h 26m

$10,827

DenverKathmandu

DEN Denver Intl - KTM Kathmandu Tribhuvan

DENKTM

Denver Intl

Sat 11/28

6:38 pm-9:30 pm

2 stops38h 07m

Kathmandu Tribhuvan

Mon 12/14

10:45 pm-6:26 pm

2 stops32h 26m

$12,969

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 typical for flights on this route.

Typical prices usually range from $1,329 to $1,603.
The lowest price recently found on this route was $1,393.

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 $1,385.

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 $1,570 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 $1,374 on momondo.

Can stopping save me money on Denver to Kathmandu flights?

You could potentially save up to 8% 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 November 2026, prices for Denver to Kathmandu flights are approximately 12% more expensive 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

Best Price Found	$586
Fastest flight time	21h 55m
Direct flights	None

The best one-way flight to Kathmandu from Denver in the past 72 hours is $586. The best round-trip flight deal from Denver to Kathmandu found on momondo in the last 72 hours is $1,393.

The fastest flight from Denver to Kathmandu takes 21h 55m

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 21h 55m.
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 November 2026, there are 4 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 57% of the total bookings. Other popular airlines include Turkish Airlines with 38%, Air India with 3%, 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
Turkish Airlines	PriceFrom $1,101	Free Cancellation	Rating 7.4 4,463 reviews	Search Turkish Airlines flights
Cathay Pacific	PriceFrom $1,122	Free Cancellation	Rating 7.6 1,536 reviews	Search Cathay Pacific flights
Air India	PriceFrom $1,131	Free Cancellation	Rating 5.5 2,902 reviews	Search Air India flights
Qatar Airways	PriceFrom $1,240	Free Cancellation	Rating 7.4 3,712 reviews	Search Qatar Airways 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 $586

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 3/3. 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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Use the filters below to find and compare flights from Denver to Kathmandu that are best for you.

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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 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 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

Best Price Found

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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