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

Turkish Airlines, Qatar Airways, and SWISS are the most popular carriers 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 65% 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 October 2025, 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.

$476 Cheap Flights from Denver to Kathmandu in 2025/26

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Cheap round-trip flights

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4:30 pm - 9:30 pmDEN-KTM

64h 15m2 stops

10:55 pm - 10:19 pmKTM-DEN

35h 09m2 stops

$1,262Cathay Pacific

Find Deal

Sun, Jan 18 - Thu, Mar 12

11:51 am - 4:25 pmDEN-KTM

39h 49m2 stops

11:00 am - 11:05 amKTM-DEN

60h 50m2 stops

$1,274Qatar Airways

Find Deal

Fri, Nov 7 - Thu, Nov 13

1:08 pm - 9:45 pmDEN-KTM

44h 52m2 stops

11:00 pm - 12:28 pmKTM-DEN

49h 13m2 stops

$1,282Cathay Pacific

Find Deal

Sun, Apr 12 - Sat, Apr 18

7:23 pm - 9:30 pmDEN-KTM

61h 22m2 stops

10:55 pm - 10:19 pmKTM-DEN

35h 09m2 stops

$1,290Cathay Pacific

Find Deal

Mon, Jan 19 - Tue, Mar 17

8:25 pm - 6:05 amDEN-KTM

21h 55m1 stop

7:30 am - 6:20 pmKTM-DEN

22h 35m1 stop

$1,293Turkish Airlines

Find Deal

Sun, Apr 19 - Thu, Apr 23

7:23 pm - 9:30 pmDEN-KTM

61h 22m2 stops

10:55 pm - 10:19 pmKTM-DEN

35h 09m2 stops

$1,300Cathay Pacific

Find Deal

Mon, Jan 19 - Tue, Mar 17

4:54 pm - 9:30 pmDEN-KTM

39h 51m2 stops

10:55 pm - 12:40 pmKTM-DEN

49h 30m2 stops

$1,312Cathay Pacific

Find Deal

Sat, Feb 28 - Sat, Mar 21

11:50 am - 5:50 pmDEN-KTM

41h 15m2 stops

5:40 pm - 2:14 pmKTM-DEN

33h 19m2 stops

$1,362Qatar Airways

Find Deal

Tue, Nov 18 - Tue, Jan 20

11:50 am - 9:45 amDEN-KTM

33h 10m2 stops

9:10 am - 9:11 pmKTM-DEN

48h 46m2 stops

$1,383Qatar Airways

Find Deal

Tue, Nov 18 - Wed, Jan 14

3:15 pm - 11:10 amDEN-KTM

31h 10m2 stops

12:35 pm - 6:35 pmKTM-DEN

41h 45m1 stop

$1,533Turkish Airlines

Find Deal

Sun, Jan 18 - Thu, Mar 12

Cathay Pacific flights from Denver to Kathmandu

Our best Cathay Pacific deals on Denver to Kathmandu flight tickets

Cathay Pacific

Jan 18

DEN4:30 pmDenver Intl

64h 15m

2 stops

KTM9:30 pmKathmandu Tribhuvan

Mar 12

KTM10:55 pmKathmandu Tribhuvan

35h 09m

2 stops

DEN10:19 pmDenver Intl

$1,262

Find similar

Cathay Pacific

Apr 12

DEN1:08 pmDenver Intl

44h 52m

2 stops

KTM9:45 pmKathmandu Tribhuvan

Apr 18

KTM11:00 pmKathmandu Tribhuvan

49h 13m

2 stops

DEN12:28 pmDenver Intl

$1,282

Find similar

Cathay Pacific

Jan 19

DEN7:23 pmDenver Intl

61h 22m

2 stops

KTM9:30 pmKathmandu Tribhuvan

Mar 17

KTM10:55 pmKathmandu Tribhuvan

35h 09m

2 stops

DEN10:19 pmDenver Intl

$1,290

Find similar

Turkish Airlines flights from Denver to Kathmandu

Our best Turkish Airlines deals on Denver to Kathmandu flight tickets

Turkish Airlines

Apr 19

DEN8:25 pmDenver Intl

21h 55m

1 stop

KTM6:05 amKathmandu Tribhuvan

Apr 23

KTM7:30 amKathmandu Tribhuvan

22h 35m

1 stop

DEN6:20 pmDenver Intl

$1,293

Find similar

Turkish Airlines

Jan 18

DEN3:15 pmDenver Intl

31h 10m

2 stops

KTM11:10 amKathmandu Tribhuvan

Mar 12

KTM12:35 pmKathmandu Tribhuvan

41h 45m

1 stop

DEN6:35 pmDenver Intl

$1,533

Find similar

Turkish Airlines

Dec 13

DEN7:20 pmDenver Intl

27h 05m

1 stop

KTM11:10 amKathmandu Tribhuvan

Dec 18

KTM12:35 pmKathmandu Tribhuvan

41h 45m

1 stop

DEN5:35 pmDenver Intl

$1,540

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Sun 1/18

4:30 pm-9:30 pm

2 stops64h 15m

Kathmandu Tribhuvan

Thu 3/12

10:55 pm-10:19 pm

2 stops35h 09m

$1,262

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Fri 11/7

11:51 am-4:25 pm

2 stops39h 49m

Kathmandu Tribhuvan

Thu 11/13

11:00 am-11:05 am

2 stops60h 50m

$1,274

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Sun 4/12

1:08 pm-9:45 pm

2 stops44h 52m

Kathmandu Tribhuvan

Sat 4/18

11:00 pm-12:28 pm

2 stops49h 13m

$1,282

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Mon 1/19

7:23 pm-9:30 pm

2 stops61h 22m

Kathmandu Tribhuvan

Tue 3/17

10:55 pm-10:19 pm

2 stops35h 09m

$1,290

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Sun 4/19

8:25 pm-6:05 am

1 stop21h 55m

Kathmandu Tribhuvan

Thu 4/23

7:30 am-6:20 pm

1 stop22h 35m

$1,293

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Mon 1/19

7:23 pm-9:30 pm

2 stops61h 22m

Kathmandu Tribhuvan

Tue 3/17

10:55 pm-10:19 pm

2 stops35h 09m

$1,300

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Sat 2/28

4:54 pm-9:30 pm

2 stops39h 51m

Kathmandu Tribhuvan

Sat 3/21

10:55 pm-12:40 pm

2 stops49h 30m

$1,312

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Tue 11/18

11:50 am-5:50 pm

2 stops41h 15m

Kathmandu Tribhuvan

Tue 1/20

5:40 pm-2:14 pm

2 stops33h 19m

$1,362

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Tue 11/18

11:50 am-9:45 am

2 stops33h 10m

Kathmandu Tribhuvan

Wed 1/14

9:10 am-9:11 pm

2 stops48h 46m

$1,383

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Sun 1/18

3:15 pm-11:10 am

2 stops31h 10m

Kathmandu Tribhuvan

Thu 3/12

12:35 pm-6:35 pm

1 stop41h 45m

$1,533

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 cheapest month to fly to Kathmandu?

The month of February is another great option to travel to Kathmandu, with average flight prices from Denver averaging around $1,396.

What is the cheapest time of day to depart on your flight to Kathmandu?

At noon is the cheapest time of day to fly from Denver to Kathmandu when you can find flight prices for as low as $1,595. Flying to Kathmandu at noon is an ideal time because this is during off-peak travel hours. Flights in the evening are often more expensive with an average ticket price of $1,676.

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 $1,555 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 $1,226 on momondo.

Can stopping save me money on Denver to Kathmandu flights?

You could potentially save up to 1% 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 October 2025, prices for Denver to Kathmandu flights are approximately 2% 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

Direct flights	None

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

Search flight deals

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 October 2025, 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 63% of the total bookings. Other popular airlines include Turkish Airlines with 21%, Singapore Airlines with 12%, 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 8,995 reviews	Search United Airlines flights
Qatar Airways	PriceFrom $1,028	Free Cancellation	Rating 7.4 3,657 reviews	Search Qatar Airways flights
Cathay Pacific	PriceFrom $1,101	Free Cancellation	Rating 7.6 1,038 reviews	Search Cathay Pacific flights
Singapore Airlines	PriceFrom $1,170	Free Cancellation	Rating 8.1 1,387 reviews	Search Singapore Airlines flights
Turkish Airlines	PriceFrom $1,289	Free Cancellation	Rating 7.3 4,025 reviews	Search Turkish Airlines flights
SWISS	PriceFrom $1,661	Free Cancellation	Rating 7.5 1,772 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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Fly your favorite airline to Kathmandu

Cheap flights from Denver to Kathmandu from $476

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 2/8. 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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Big names and deals

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Filter for what you want

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Find the cheapest flights from Denver to Kathmandu

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Cathay Pacific flights from Denver to Kathmandu

Our best Cathay Pacific 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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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

What is the cheapest month to fly to Kathmandu?

The month of February is another great option to travel to Kathmandu, with average flight prices from Denver averaging around $1,396.

What is the cheapest time of day to depart on your flight to Kathmandu?

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

Can stopping save me money on Denver to Kathmandu flights?

You could potentially save up to 1% 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 October 2025, prices for Denver to Kathmandu flights are approximately 2% cheaper when compared to flights at the same time last year.

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

Turkish Airlines, Qatar Airways, and SWISS are the most popular carriers operating 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

Direct flights

How far is Denver Intl to Kathmandu Tribhuvan by plane?

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

How many operators does momondo search 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?

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

What is the most popular airline 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?

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

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

How can momondo help me find flights from Denver to Kathmandu?

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

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