What airlines fly to Kathmandu?

Qatar Airways, Turkish Airlines and Singapore Airlines are the top three most popular airlines that fly to Kathmandu from Colorado according to our data. Qatar Airways is the first choice among our users, with 64% 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.

How long does it take to fly to Kathmandu?

If you’re flying from a popular airport in Colorado, such as Denver or Montrose, and flying into Kathmandu, then you can expect flight times to average 27h 05m and 38h 22m, respectively.

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

Turkish Airlines, Singapore Airlines, and Qatar Airways are the most popular carriers operating from Colorado to Kathmandu Tribhuvan

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

Prices for flights from Colorado to Kathmandu Tribhuvan Airport refresh daily.

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

The number of operators available for flights from Colorado to Kathmandu Tribhuvan Airport is 6 as of November 2025.

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

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

The travel and health documents you'll need for your trip to Kathmandu Tribhuvan Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kathmandu Tribhuvan Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$419 Cheap Flights from Colorado to Kathmandu in 2025/26

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Cheap round-trip flights

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7:20 pm - 11:10 amDEN-KTM

27h 05m1 stop

12:35 pm - 5:35 pmKTM-DEN

41h 45m1 stop

$1,248Turkish Airlines

Find Deal

Tue, Nov 18 - Wed, Jan 14

7:20 pm - 11:10 amDEN-KTM

27h 05m1 stop

12:35 pm - 5:35 pmKTM-DEN

41h 45m1 stop

$1,255Turkish Airlines

Find Deal

Tue, Nov 25 - Thu, Dec 11

4:30 pm - 9:30 pmDEN-KTM

64h 15m2 stops

10:55 pm - 10:19 pmKTM-DEN

35h 09m2 stops

$1,257Cathay Pacific

Find Deal

Sun, Jan 18 - Thu, Mar 12

7:20 pm - 11:10 amDEN-KTM

27h 05m1 stop

12:35 pm - 5:35 pmKTM-DEN

41h 45m1 stop

$1,259Turkish Airlines

Find Deal

Tue, Nov 25 - Thu, Dec 11

12:26 pm - 9:30 pmDEN-KTM

44h 19m2 stops

10:55 pm - 10:53 pmKTM-DEN

36h 43m2 stops

$1,266Multiple Airlines

Find Deal

Tue, Nov 25 - Thu, Dec 11

10:44 pm - 4:45 pmDEN-KTM

30h 16m2 stops

10:05 am - 11:01 pmKTM-DEN

48h 41m2 stops

$1,273Qatar Airways

Find Deal

Tue, Mar 31 - Sat, May 2

2:52 pm - 9:30 pmDEN-KTM

41h 53m2 stops

11:00 pm - 12:40 pmKTM-DEN

49h 25m2 stops

$1,278Cathay Pacific

Find Deal

Tue, Feb 24 - Tue, Mar 31

10:44 pm - 4:45 pmDEN-KTM

30h 16m2 stops

10:05 am - 11:01 pmKTM-DEN

48h 41m2 stops

$1,288Qatar Airways

Find Deal

Mon, Mar 30 - Wed, Apr 29

11:05 am - 9:45 pmDEN-KTM

46h 55m3 stops

11:00 pm - 7:30 pmKTM-DEN

32h 15m3 stops

$1,388Singapore Airlines

Find Deal

Tue, May 5 - Tue, Jun 23

7:15 pm - 9:45 pmDEN-KTM

38h 45m2 stops

11:00 pm - 10:58 pmKTM-DEN

35h 43m3 stops

$1,399Multiple Airlines

Find Deal

Sat, Apr 18 - Thu, May 14

Turkish Airlines flights from Colorado to Kathmandu

Our best Turkish Airlines deals on Colorado to Kathmandu flight tickets

Turkish Airlines

Nov 18

DEN7:20 pmDenver Intl

27h 05m

1 stop

KTM11:10 amKathmandu Tribhuvan

Jan 14

KTM12:35 pmKathmandu Tribhuvan

41h 45m

1 stop

DEN5:35 pmDenver Intl

$1,248

Find similar

Turkish Airlines

Nov 25

DEN7:20 pmDenver Intl

27h 05m

1 stop

KTM11:10 amKathmandu Tribhuvan

Dec 11

KTM12:35 pmKathmandu Tribhuvan

41h 45m

1 stop

DEN5:35 pmDenver Intl

$1,255

Find similar

Turkish Airlines

Nov 25

DEN7:20 pmDenver Intl

27h 05m

1 stop

KTM11:10 amKathmandu Tribhuvan

Dec 11

KTM12:35 pmKathmandu Tribhuvan

41h 45m

1 stop

DEN5:35 pmDenver Intl

$1,259

Find similar

Qatar Airways flights from Colorado to Kathmandu

Our best Qatar Airways deals on Colorado to Kathmandu flight tickets

Qatar Airways

Mar 31

DEN10:44 pmDenver Intl

30h 16m

2 stops

KTM4:45 pmKathmandu Tribhuvan

May 2

KTM10:05 amKathmandu Tribhuvan

48h 41m

2 stops

DEN11:01 pmDenver Intl

$1,273

Find similar

Qatar Airways

Mar 30

DEN10:44 pmDenver Intl

30h 16m

2 stops

KTM4:45 pmKathmandu Tribhuvan

Apr 29

KTM10:05 amKathmandu Tribhuvan

48h 41m

2 stops

DEN11:01 pmDenver Intl

$1,288

Find similar

Qatar Airways

Mar 31

DEN10:44 pmDenver Intl

30h 16m

2 stops

KTM4:45 pmKathmandu Tribhuvan

Apr 30

KTM10:05 amKathmandu Tribhuvan

59h 55m

2 stops

DEN10:15 amDenver Intl

$1,316

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Tue 11/18

7:20 pm-11:10 am

1 stop27h 05m

Kathmandu Tribhuvan

Wed 1/14

12:35 pm-5:35 pm

1 stop41h 45m

$1,248

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Tue 11/25

7:20 pm-11:10 am

1 stop27h 05m

Kathmandu Tribhuvan

Thu 12/11

12:35 pm-5:35 pm

1 stop41h 45m

$1,255

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

$1,257

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Tue 11/25

7:20 pm-11:10 am

1 stop27h 05m

Kathmandu Tribhuvan

Thu 12/11

12:35 pm-5:35 pm

1 stop41h 45m

$1,259

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Tue 11/25

12:26 pm-9:30 pm

2 stops44h 19m

Kathmandu Tribhuvan

Thu 12/11

10:55 pm-10:53 pm

2 stops36h 43m

$1,266

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Tue 3/31

10:44 pm-4:45 pm

2 stops30h 16m

Kathmandu Tribhuvan

Sat 5/2

10:05 am-11:01 pm

2 stops48h 41m

$1,273

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Tue 2/24

2:52 pm-9:30 pm

2 stops41h 53m

Kathmandu Tribhuvan

Tue 3/31

11:00 pm-12:40 pm

2 stops49h 25m

$1,278

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Mon 3/30

10:44 pm-4:45 pm

2 stops30h 16m

Kathmandu Tribhuvan

Wed 4/29

10:05 am-11:01 pm

2 stops48h 41m

$1,288

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Tue 5/5

11:05 am-9:45 pm

3 stops46h 55m

Kathmandu Tribhuvan

Tue 6/23

11:00 pm-7:30 pm

3 stops32h 15m

$1,388

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Sat 4/18

7:15 pm-9:45 pm

2 stops38h 45m

Kathmandu Tribhuvan

Thu 5/14

11:00 pm-10:58 pm

3 stops35h 43m

$1,399

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How to get the cheapest flight ticket from Colorado 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

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Other information

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 Colorado averaging around $1,394.

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 Colorado 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 Colorado when booking weeks ahead of your departure date. In general, you can expect to find flights to Kathmandu for around $1,554 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kathmandu from Colorado for as low as $1,226 on momondo.

Can stopping save me money on Colorado to Kathmandu flights?

You could potentially save up to 25% on your flight if you consider stops on a Colorado to Kathmandu flight.

Cheap Colorado to Kathmandu flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Colorado to Kathmandu Tribhuvan Airport?
Prices for flights from Colorado to Kathmandu Tribhuvan Airport refresh daily.
How many operators does momondo search for flights from Colorado to Kathmandu Tribhuvan Airport?
The number of operators available for flights from Colorado to Kathmandu Tribhuvan Airport is 6 as of November 2025.
How old do you have to be to fly from Colorado 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 Colorado to Kathmandu Tribhuvan Airport.
What documentation or ID do you need to fly to Kathmandu Tribhuvan Airport?
The travel and health documents you'll need for your trip to Kathmandu Tribhuvan Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kathmandu Tribhuvan Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Colorado to Kathmandu

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $193	Free Cancellation	Rating 7.4 9,007 reviews	Search United Airlines flights
Qatar Airways	PriceFrom $1,045	Free Cancellation	Rating 7.4 3,661 reviews	Search Qatar Airways flights
Cathay Pacific	PriceFrom $1,101	Free Cancellation	Rating 7.6 1,055 reviews	Search Cathay Pacific flights
Singapore Airlines	PriceFrom $1,170	Free Cancellation	Rating 8.1 1,393 reviews	Search Singapore Airlines flights
Turkish Airlines	PriceFrom $1,281	Free Cancellation	Rating 7.3 4,032 reviews	Search Turkish Airlines flights
SWISS	PriceFrom $1,661	Free Cancellation	Rating 7.5 1,779 reviews	Search SWISS flights

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Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Colorado to Kathmandu. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Kathmandu from Colorado which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Colorado and Kathmandu by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Colorado to Kathmandu flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Kathmandu trip

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Cheap flights from Colorado to Kathmandu from $419

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Kathmandu departing on 1/25. 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 Colorado to Kathmandu

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How to get the cheapest flight ticket from Colorado 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 Colorado averaging around $1,394.

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 Colorado to Kathmandu flights?

You could potentially save up to 25% on your flight if you consider stops on a Colorado to Kathmandu flight.

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

Turkish Airlines, Singapore Airlines, and Qatar Airways are the most popular carriers operating from Colorado to Kathmandu Tribhuvan

What airlines fly to Kathmandu?

How long does it take to fly to Kathmandu?

If you’re flying from a popular airport in Colorado, such as Denver or Montrose, and flying into Kathmandu, then you can expect flight times to average 27h 05m and 38h 22m, respectively.

Cheap Colorado to Kathmandu flight deals and tips

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

Direct flights

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

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

How old do you have to be to fly from Colorado to Kathmandu Tribhuvan Airport?

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

Best airlines flying from Colorado to Kathmandu

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

Traveling to a place near Kathmandu?

Why use momondo?

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

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

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

I’m not ready to book a flight from Colorado 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