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

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

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

As of September 2026, there are 3 operators available to choose from for flights from Kathmandu Tribhuvan Airport to Colorado.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kathmandu Tribhuvan Airport to Colorado.

What documentation or ID do you need to fly to Colorado?

The necessary travel and health documents for your Colorado trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$753 Cheap Flights from Kathmandu to Colorado in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Kathmandu to Colorado

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

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

38h 45m2 stops New Delhi Indira Gandhi Intl New York John F Kennedy Intl

11:35 am - 4:10 pmDEN Denver Intl-KTM Kathmandu Tribhuvan

39h 50m2 stops New York John F Kennedy Intl New Delhi Indira Gandhi Intl

$1,447Air India

Wed, Dec 2 - Sun, Jan 17

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

41h 25m1 stop Istanbul

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

27h 05m1 stop Istanbul

$1,658Turkish Airlines

Thu, Nov 26 - Mon, Jan 25

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

41h 25m1 stop Istanbul

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

27h 05m1 stop Istanbul

$1,658Turkish Airlines

Thu, Nov 26 - Sun, Jan 24

7:35 am - 2:17 pmKTM Kathmandu Tribhuvan-DEN Denver Intl

42h 27m2 stops New Delhi Indira Gandhi Intl New York John F Kennedy Intl

3:30 pm - 4:10 pmDEN Denver Intl-KTM Kathmandu Tribhuvan

35h 55m2 stops New York John F Kennedy Intl New Delhi Indira Gandhi Intl

$1,670Air India

Fri, Oct 2 - Mon, Nov 2

2:55 pm - 12:05 pmKTM Kathmandu Tribhuvan-DEN Denver Intl

33h 55m2 stops New Delhi Indira Gandhi Intl New York John F Kennedy Intl

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

27h 05m1 stop Istanbul

$1,673Multiple Airlines

Wed, Dec 2 - Sun, Jan 17

6:30 am - 2:17 pmKTM Kathmandu Tribhuvan-DEN Denver Intl

43h 32m3 stops New Delhi Indira Gandhi Intl Rome Fiumicino New York John F Kennedy Intl

3:30 pm - 4:10 pmDEN Denver Intl-KTM Kathmandu Tribhuvan

35h 55m2 stops New York John F Kennedy Intl New Delhi Indira Gandhi Intl

$1,686Multiple Airlines

Fri, Oct 2 - Mon, Nov 2

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

41h 25m1 stop Istanbul

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

27h 05m1 stop Istanbul

$1,688Turkish Airlines

Thu, Nov 26 - Fri, Jan 22

9:35 am - 5:53 pmKTM Kathmandu Tribhuvan-DEN Denver Intl

45h 03m2 stops Doha Hamad Intl Seattle/Tacoma Intl

12:00 pm - 8:20 amDEN Denver Intl-KTM Kathmandu Tribhuvan

31h 35m2 stops Seattle/Tacoma Intl Doha Hamad Intl

$1,774Qatar Airways

Thu, Nov 26 - Tue, Jan 26

11:05 am - 5:53 pmKTM Kathmandu Tribhuvan-DEN Denver Intl

43h 33m2 stops Doha Hamad Intl Seattle/Tacoma Intl

12:00 pm - 8:20 amDEN Denver Intl-KTM Kathmandu Tribhuvan

31h 35m2 stops Seattle/Tacoma Intl Doha Hamad Intl

$1,774Qatar Airways

Thu, Nov 26 - Sat, Jan 23

11:05 am - 5:53 pmKTM Kathmandu Tribhuvan-DEN Denver Intl

43h 33m2 stops Doha Hamad Intl Seattle/Tacoma Intl

7:00 am - 8:20 amDEN Denver Intl-KTM Kathmandu Tribhuvan

36h 35m2 stops Seattle/Tacoma Intl Doha Hamad Intl

$1,774Qatar Airways

Thu, Nov 26 - Sun, Jan 24

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Turkish Airlines flights from Kathmandu to Colorado

Our best Turkish Airlines deals on Kathmandu to Colorado flight tickets

Turkish Airlines

Nov 26

KTM12:45 pmKathmandu Tribhuvan

41h 25m

1 stop

DEN5:25 pmDenver Intl

Jan 25

DEN7:30 pmDenver Intl

27h 05m

1 stop

KTM11:20 amKathmandu Tribhuvan

$1,658

Turkish Airlines

Nov 26

KTM12:45 pmKathmandu Tribhuvan

41h 25m

1 stop

DEN5:25 pmDenver Intl

Jan 22

DEN7:30 pmDenver Intl

27h 05m

1 stop

KTM11:20 amKathmandu Tribhuvan

$1,688

Turkish Airlines

Nov 26

KTM12:45 pmKathmandu Tribhuvan

41h 25m

1 stop

DEN5:25 pmDenver Intl

Jan 23

DEN6:00 amDenver Intl

40h 35m

2 stops

KTM11:20 amKathmandu Tribhuvan

$1,703

Qatar Airways flights from Kathmandu to Colorado

Our best Qatar Airways deals on Kathmandu to Colorado flight tickets

Qatar Airways

Nov 26

KTM9:35 amKathmandu Tribhuvan

45h 03m

2 stops

DEN5:53 pmDenver Intl

Jan 26

DEN12:00 pmDenver Intl

31h 35m

2 stops

KTM8:20 amKathmandu Tribhuvan

$1,774

Qatar Airways

Nov 25

KTM5:40 pmKathmandu Tribhuvan

54h 26m

2 stops

DEN11:21 amDenver Intl

Jan 26

DEN12:00 pmDenver Intl

31h 35m

2 stops

KTM8:20 amKathmandu Tribhuvan

$1,875

Qatar Airways

Nov 25

KTM5:40 pmKathmandu Tribhuvan

57h 03m

2 stops

DEN1:58 pmDenver Intl

Jan 25

DEN7:54 pmDenver Intl

55h 46m

2 stops

KTM4:25 pmKathmandu Tribhuvan

$1,877

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KathmanduDenver

KTM Kathmandu Tribhuvan - DEN Denver Intl

KTMDEN

Kathmandu Tribhuvan

Wed 12/2

10:05 am-12:05 pm

2 stops38h 45m

Denver Intl

Sun 1/17

11:35 am-4:10 pm

2 stops39h 50m

$1,447

KathmanduDenver

KTM Kathmandu Tribhuvan - DEN Denver Intl

KTMDEN

Kathmandu Tribhuvan

Thu 11/26

12:45 pm-5:25 pm

1 stop41h 25m

Denver Intl

Mon 1/25

7:30 pm-11:20 am

1 stop27h 05m

$1,658

KathmanduDenver

KTM Kathmandu Tribhuvan - DEN Denver Intl

KTMDEN

Kathmandu Tribhuvan

Thu 11/26

12:45 pm-5:25 pm

1 stop41h 25m

Denver Intl

Sun 1/24

7:30 pm-11:20 am

1 stop27h 05m

$1,658

KathmanduDenver

KTM Kathmandu Tribhuvan - DEN Denver Intl

KTMDEN

Kathmandu Tribhuvan

Fri 10/2

7:35 am-2:17 pm

2 stops42h 27m

Denver Intl

Mon 11/2

3:30 pm-4:10 pm

2 stops35h 55m

$1,670

Quickest round-trip

KathmanduDenver

KTM Kathmandu Tribhuvan - DEN Denver Intl

KTMDEN

Kathmandu Tribhuvan

Wed 12/2

2:55 pm-12:05 pm

2 stops33h 55m

Denver Intl

Sun 1/17

7:30 pm-11:20 am

1 stop27h 05m

$1,673

KathmanduDenver

KTM Kathmandu Tribhuvan - DEN Denver Intl

KTMDEN

Kathmandu Tribhuvan

Fri 10/2

6:30 am-2:17 pm

3 stops43h 32m

Denver Intl

Mon 11/2

3:30 pm-4:10 pm

2 stops35h 55m

$1,686

KathmanduDenver

KTM Kathmandu Tribhuvan - DEN Denver Intl

KTMDEN

Kathmandu Tribhuvan

Thu 11/26

12:45 pm-5:25 pm

1 stop41h 25m

Denver Intl

Fri 1/22

7:30 pm-11:20 am

1 stop27h 05m

$1,688

KathmanduDenver

KTM Kathmandu Tribhuvan - DEN Denver Intl

KTMDEN

Kathmandu Tribhuvan

Thu 11/26

9:35 am-5:53 pm

2 stops45h 03m

Denver Intl

Tue 1/26

12:00 pm-8:20 am

2 stops31h 35m

$1,774

KathmanduDenver

KTM Kathmandu Tribhuvan - DEN Denver Intl

KTMDEN

Kathmandu Tribhuvan

Thu 11/26

11:05 am-5:53 pm

2 stops43h 33m

Denver Intl

Sat 1/23

12:00 pm-8:20 am

2 stops31h 35m

$1,774

KathmanduDenver

KTM Kathmandu Tribhuvan - DEN Denver Intl

KTMDEN

Kathmandu Tribhuvan

Thu 11/26

11:05 am-5:53 pm

2 stops43h 33m

Denver Intl

Sun 1/24

7:00 am-8:20 am

2 stops36h 35m

$1,774

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 Kathmandu to Colorado

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 airlines fly to Colorado?

Qatar Airways, Turkish Airlines and Korean Air are the top three most popular airlines that fly to Colorado from Kathmandu according to our data. Qatar Airways is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Colorado. Keep in mind that there are 3 different airlines that fly to Colorado on a routine basis, so you have a few additional options to choose from.

Cheap Kathmandu to Colorado flight deals and tips

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

Best Price Found	$753
Fastest flight time	38h 45m
Direct flights	None

The best one-way flight to Colorado from Kathmandu in the past 72 hours is $753. The best round-trip flight deal from Kathmandu to Colorado found on momondo in the last 72 hours is $1,447.

The fastest flight from Kathmandu to Colorado takes 38h 45m

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

Search flight deals

Frequently asked questions about flying from Kathmandu to Colorado

When did momondo last update prices for flights from Kathmandu Tribhuvan Airport to Colorado?
Prices for flights from Kathmandu Tribhuvan Airport to Colorado refresh daily.
How many operators does momondo search for flights from Kathmandu Tribhuvan Airport to Colorado?
As of September 2026, there are 3 operators available to choose from for flights from Kathmandu Tribhuvan Airport to Colorado.
How old do you have to be to fly from Kathmandu Tribhuvan Airport to Colorado?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kathmandu Tribhuvan Airport to Colorado.
What documentation or ID do you need to fly to Colorado?
The necessary travel and health documents for your Colorado trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Kathmandu to Colorado

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

Airline	Rating	Free Cancellation	Price
Korean Air	PriceFrom $1,259	Free Cancellation	Rating 8.4 1,220 reviews	Search Korean Air flights
Turkish Airlines	PriceFrom $1,352	Free Cancellation	Rating 7.4 4,475 reviews	Search Turkish Airlines flights
Qatar Airways	PriceFrom $1,606	Free Cancellation	Rating 7.4 3,733 reviews	Search Qatar Airways flights

Why use momondo?

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

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

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

Yes. All flights to Colorado from Kathmandu on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Colorado from Kathmandu. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Kathmandu to Colorado flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.