HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Colorado

$589+ Cheap flights from Kathmandu (KTM) to Colorado

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — DEN
Oct 14 — Oct 211
Tue 10/14
Tue 10/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kathmandu to Colorado with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Kathmandu to Colorado

Keep the following information in mind while searching for Kathmandu to Colorado flight deals. Data was last updated September 14, 2025.

Round-trip from

$1,182
(Trip.com)

One-way from

$589
(Kiwi.com)

Popular in

April

Cheapest in

February

Average price

$1,553
From Kathmandu Tribhuvan to Colorado
Search Deals
One-way flight from Kathmandu Tribhuvan to Colorado
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($177 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Kathmandu to Colorado

Cheapest flights from Kathmandu to Colorado
Explore the most affordable flight options available from Kathmandu to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2025.

This Korean Air deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/207:20 pmKTM - DEN
2 stops34h 39mKorean Air
Sun 1/257:15 pmDEN - KTM
2 stops33h 45mKorean Air
Deal found 9/14$1,328
This Korean Air deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/237:20 pmKTM - DEN
2 stops39h 40mKorean Air
Sat 1/247:15 pmDEN - KTM
2 stops57h 45mKorean Air
Deal found 9/14$1,332
This oojo deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2212:35 pmKTM - DEN
1 stop41h 45mTurkish Airlines
Sat 1/247:20 pmDEN - KTM
1 stop27h 05mTurkish Airlines
Deal found 9/14$1,356
This KAYAK deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2212:35 pmKTM - DEN
2 stops46h 16mTurkish Airlines
Fri 1/237:20 pmDEN - KTM
1 stop27h 05mTurkish Airlines
Deal found 9/14$1,400
This KAYAK deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:35 pmKTM - DEN
1 stop41h 45mTurkish Airlines
Sat 1/247:20 pmDEN - KTM
1 stop27h 05mTurkish Airlines
Deal found 9/14$1,435
This Turkish Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:35 pmKTM - DEN
1 stop41h 45mTurkish Airlines
Thu 1/227:20 pmDEN - KTM
1 stop27h 05mTurkish Airlines
Deal found 9/14$1,459
This Trip.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/251:25 pmKTM - DEN
2 stops34h 37mMultiple Airlines
Sat 10/48:20 pmDEN - KTM
2 stops34h 05mMultiple Airlines
Deal found 9/12$1,521
This KAYAK deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:35 pmKTM - DEN
1 stop41h 45mTurkish Airlines
Thu 1/223:15 pmDEN - KTM
2 stops31h 10mTurkish Airlines
Deal found 9/14$1,535
This Gotogate deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/257:40 amKTM - DEN
1 stop22h 00mTurkish Airlines
Sat 10/47:50 pmDEN - KTM
1 stop22h 40mTurkish Airlines
Deal found 9/12$1,538
This Ovago deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2112:35 pmKTM - DEN
2 stops46h 16mTurkish Airlines
Fri 1/237:20 pmDEN - KTM
1 stop27h 05mTurkish Airlines
Deal found 9/14$1,555
This Korean Air deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/207:20 pmKTM - DEN
2 stops41h 12mKorean Air
Wed 1/217:15 pmDEN - KTM
2 stops57h 45mKorean Air
Deal found 9/14$1,574

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kathmandu to Colorado that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 14, 2025.
Use the filters below to find and compare flights from Kathmandu to Colorado that are best for you.

Fly from

Kathmandu

Fly to

Colorado

Route

Depart

Return

Price

KathmanduDenver

KTM - DEN

KTMDEN

Kathmandu Tribhuvan

Tue 2/3

10:50 am-2:35 pm

2 stops40h 30m

Denver Intl

Sat 3/7

5:45 pm-9:50 am

2 stops27h 20m

$1,182

KathmanduDenver

KTM - DEN

KTMDEN

Kathmandu Tribhuvan

Tue 12/23

7:20 pm-10:15 pm

2 stops39h 40m

Denver Intl

Sat 1/24

7:15 pm-5:45 pm

2 stops57h 45m

$1,332

KathmanduDenver

KTM - DEN

KTMDEN

Kathmandu Tribhuvan

Tue 12/23

7:20 pm-10:15 pm

2 stops39h 40m

Denver Intl

Sun 1/25

6:15 am-5:45 pm

2 stops46h 45m

$1,332

KathmanduDenver

KTM - DEN

KTMDEN

Kathmandu Tribhuvan

Sat 12/20

7:20 pm-11:47 pm

2 stops41h 12m

Denver Intl

Sat 1/24

7:15 pm-5:45 pm

2 stops57h 45m

$1,332

KathmanduDenver

KTM - DEN

KTMDEN

Kathmandu Tribhuvan

Mon 12/22

12:35 pm-5:35 pm

1 stop41h 45m

Denver Intl

Sat 1/24

7:20 pm-11:10 am

1 stop27h 05m

$1,356

KathmanduDenver

KTM - DEN

KTMDEN

Kathmandu Tribhuvan

Wed 12/24

12:35 pm-5:35 pm

1 stop41h 45m

Denver Intl

Sat 1/24

7:20 pm-11:10 am

1 stop27h 05m

$1,435

KathmanduDenver

KTM - DEN

KTMDEN

Kathmandu Tribhuvan

Wed 12/24

12:35 pm-5:35 pm

1 stop41h 45m

Denver Intl

Fri 1/23

7:20 pm-11:10 am

1 stop27h 05m

$1,435

KathmanduDenver

KTM - DEN

KTMDEN

Kathmandu Tribhuvan

Thu 12/25

12:35 pm-5:35 pm

1 stop41h 45m

Denver Intl

Thu 1/22

7:20 pm-11:10 am

1 stop27h 05m

$1,459

KathmanduDenver

KTM - DEN

KTMDEN

Kathmandu Tribhuvan

Wed 12/24

12:35 pm-5:35 pm

1 stop41h 45m

Denver Intl

Tue 1/27

7:20 pm-11:10 am

1 stop27h 05m

$1,459

KathmanduDenver

KTM - DEN

KTMDEN

Kathmandu Tribhuvan

Mon 12/22

12:35 pm-5:35 pm

1 stop41h 45m

Denver Intl

Tue 1/27

7:20 pm-11:10 am

1 stop27h 05m

$1,459

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 17 results
1
2

Best time to book a flight from Kathmandu to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Kathmandu with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kathmandu to Colorado

What is the cheapest month to book a flight from Kathmandu to Colorado?

Currently, October is the cheapest month in which you can book a flight from Kathmandu to Colorado (average of $197). Flying from Kathmandu to Colorado in March is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado. Reviews last updated September 14, 2025.
Read through reviews of airlines operating flights from Kathmandu to Colorado, such as Qatar Airways and Turkish Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,624 reviews

Crew

7.9

Overall

7.4

Entertainment

7.4

Food

7.3

Comfort

7.4

Boarding

7.5

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.
Qatar Airways
7.4
Good
3,624 reviews
Qatar Airways
7.4
Good
3,624 reviews

Crew

7.9

Overall

7.4

Entertainment

7.4

Food

7.3

Comfort

7.4

Boarding

7.5

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.
Turkish Airlines
7.3
Good
3,968 reviews
Qatar Airways
7.4
Good
3,624 reviews

Crew

7.9

Overall

7.4

Entertainment

7.4

Food

7.3

Comfort

7.4

Boarding

7.5

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

Related info for your journey

Find useful and relevant information for your journey from Kathmandu to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Kathmandu to Colorado?

    If you book a flight to Colorado from Kathmandu, you will be flying from Tribhuvan, which is the city’s only airport. Kathmandu Tribhuvan (KTM) is located 2.5 mi from the center of Kathmandu.

  • How long is the flight from Kathmandu to Colorado?

    Departing from Kathmandu to Colorado will take you 39h 40m. The distance between Kathmandu and Colorado is about 7719 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Kathmandu to Colorado that include hotel bookings?

    Yes. In addition to deals on Kathmandu to Colorado flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kathmandu to Colorado?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kathmandu to Colorado.

  • Can I find deals for business class flights from Kathmandu to Colorado?

    Yes. Cheapflights offers flight deals from Kathmandu to Colorado by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kathmandu to Colorado?

    Currently, October is the cheapest month in which you can book a flight from Kathmandu to Colorado (average of $197). Flying from Kathmandu to Colorado in March is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kathmandu to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
Kathmandu to Dulles Intl flights
Kathmandu to John F Kennedy Intl flights
Kathmandu to Dallas/Fort Worth flights
Kathmandu to Newark flights
Kathmandu to Hobby flights
Kathmandu to San Francisco flights
Kathmandu to Reagan-National flights
Kathmandu to Baltimore flights
Kathmandu to Los Angeles flights
Kathmandu to Seattle flights
Kathmandu to LaGuardia flights
Kathmandu to San Jose flights
Kathmandu to George Bush Intcntl flights
Kathmandu to Boston flights
Kathmandu to O'Hare Intl flights
Kathmandu to Minneapolis flights
Kathmandu to Raleigh flights
Kathmandu to Ontario flights
Kathmandu to Orlando flights
Kathmandu to Newport News flights
Kathmandu to Louisville flights
Kathmandu to Miami flights
Kathmandu to Atlanta flights
Kathmandu to Memphis flights
Kathmandu to Philadelphia flights
Kathmandu to Fort Lauderdale flights
Kathmandu to Kahului flights
Kathmandu to Salt Lake City flights
Kathmandu to Cincinnati flights
Kathmandu to Stewart flights
Kathmandu to Portland flights
Kathmandu to Knoxville flights
Kathmandu to Pittsburgh flights
Kathmandu to Reno flights
Kathmandu to South Bend flights
Kathmandu to Springfield flights
Kathmandu to Tulsa flights
Kathmandu to Spokane flights
Kathmandu to Albuquerque flights
Kathmandu to Albany flights
Kathmandu to Kalamazoo flights
Kathmandu to Charlotte flights
Kathmandu to Love Field flights
Kathmandu to Dayton flights

Top 2 airlines flying from Kathmandu to Colorado

Discover the top 2 airlines that operate flights from Kathmandu to Colorado. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,368Average$1,584FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$1,565Average$1,854FlexibilityNo cancel feeOn-time68%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights