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$600+ 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — DEN
Jul 30 — Aug 61
Wed 7/30
Wed 8/6
1 adult, Economy
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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 July 25, 2025.

Round-trip from

$1,228
(Trip.com)

One-way from

$600
(Kiwi.com)

Popular in

April

Cheapest in

February

Average price

$1,777
From Kathmandu Tribhuvan to Colorado
Search Deals
One-way flight from Kathmandu Tribhuvan to Colorado
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Highest demand for flights based on searches. 8% potential increase in price ($148 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 25, 2025.

This Trip.com deal was found by Cheapflights users on 7/23. 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.
Sat 9/61:25 pmKTM - DEN
2 stops62h 40mMultiple Airlines
Sat 9/133:50 pmDEN - KTM
2 stops38h 35mMultiple Airlines
Deal found 7/23$1,228
This oojo deal was found by Cheapflights users on 7/24. 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.
Sun 9/77:40 amKTM - DEN
1 stop22h 00mTurkish Airlines
Sun 9/147:50 pmDEN - KTM
1 stop22h 40mTurkish Airlines
Deal found 7/24$1,399
This oojo deal was found by Cheapflights users on 7/24. 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.
Sun 9/72:00 pmKTM - DEN
3 stops44h 41mAir India
Sun 9/1411:59 pmDEN - KTM
3 stops35h 16mAir India
Deal found 7/24$1,613
This oojo deal was found by Cheapflights users on 7/24. 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.
Sun 9/710:05 amKTM - DEN
2 stops36h 20mQatar Airways
Sun 9/1411:25 amDEN - KTM
2 stops33h 40mQatar Airways
Deal found 7/24$1,685
This Air France deal was found by Cheapflights users on 7/22. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/314:40 pmKTM - DEN
2 stops34h 35mKLM
Thu 8/75:40 pmDEN - KTM
2 stops52h 25mKLM
Deal found 7/22$1,828
This Orbitz deal was found by Cheapflights users on 7/24. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2811:05 pmKTM - DEN
2 stops39h 41mSingapore Airlines
Mon 3/27:00 pmDEN - KTM
2 stops37h 55mSingapore Airlines
Deal found 7/24$1,905

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 July 25, 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

Sat 9/6

1:25 pm-4:20 pm

2 stops62h 40m

Denver Intl

Sat 9/13

3:50 pm-6:10 pm

2 stops38h 35m

$1,228

KathmanduDenver

KTM - DEN

KTMDEN

Kathmandu Tribhuvan

Sun 9/7

7:40 am-5:55 pm

1 stop22h 00m

Denver Intl

Sun 9/14

7:50 pm-6:15 am

1 stop22h 40m

$1,399

KathmanduDenver

KTM - DEN

KTMDEN

Kathmandu Tribhuvan

Sun 9/7

2:00 pm-10:56 pm

3 stops44h 41m

Denver Intl

Sun 9/14

11:59 pm-11:00 pm

3 stops35h 16m

$1,613

KathmanduDenver

KTM - DEN

KTMDEN

Kathmandu Tribhuvan

Sun 9/7

10:05 am-10:40 am

2 stops36h 20m

Denver Intl

Sun 9/14

11:25 am-8:50 am

2 stops33h 40m

$1,685

KathmanduDenver

KTM - DEN

KTMDEN

Kathmandu Tribhuvan

Fri 11/28

11:05 pm-2:01 am

2 stops39h 41m

Denver Intl

Mon 3/2

7:00 pm-9:40 pm

2 stops37h 55m

$1,905

KathmanduDenver

KTM - DEN

KTMDEN

Kathmandu Tribhuvan

Tue 9/2

11:45 am-10:21 am

2 stops34h 21m

$600

KathmanduDenver

KTM - DEN

KTMDEN

Kathmandu Tribhuvan

Sun 9/7

7:40 am-5:55 pm

1 stop22h 00m

$941

KathmanduDenver

KTM - DEN

KTMDEN

Kathmandu Tribhuvan

Mon 11/3

6:30 am-10:04 pm

2 stops52h 19m

$947

KathmanduDenver

KTM - DEN

KTMDEN

Kathmandu Tribhuvan

Mon 11/17

4:35 pm-6:09 pm

3 stops38h 19m

$988

KathmanduDenver

KTM - DEN

KTMDEN

Kathmandu Tribhuvan

Sun 9/7

11:55 am-8:29 am

3 stops56h 19m

$1,008

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/23

Showing 1-10 of 14 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.

How much does it cost to fly round-trip from Kathmandu to Colorado?

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 July 25, 2025.
Read through reviews of airlines operating flights from Kathmandu to Colorado, such as Korean Air, Singapore Airlines, and Cathay Pacific. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,114 reviews

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Korean Air
8.4
Very good
1,114 reviews
Korean Air
8.4
Very good
1,114 reviews

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Singapore Airlines
8.1
Very good
1,331 reviews
Korean Air
8.4
Very good
1,114 reviews

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Cathay Pacific
7.6
Good
943 reviews
Korean Air
8.4
Very good
1,114 reviews

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Qatar Airways
7.4
Good
3,611 reviews
Korean Air
8.4
Very good
1,114 reviews

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Turkish Airlines
7.3
Good
3,916 reviews
Korean Air
8.4
Very good
1,114 reviews

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

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.

  • What are the cheapest airlines to fly from Kathmandu to Colorado one-way?

    $941 is the cheapest one-way deal found within the past few days, from Turkish Airlines. You may also be able to find cheap deals on Air India and China Eastern, with prices starting from $947 and $988, respectively.

  • 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

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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 July 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,368Average$1,585FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$1,582Average$1,659FlexibilityNo cancel feeOn-time68%

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