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Kathmandu

$539+ Cheap flights from Colorado to Kathmandu (KTM)

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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — KTM
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap flight deals from Colorado to Kathmandu

Keep the following information in mind while searching for Colorado to Kathmandu flight deals. Data was last updated August 18, 2025.

Round-trip from

$1,294
(oojo)

One-way from

$539
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$1,313
From Colorado to Kathmandu Tribhuvan
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One-way flight from Colorado to Kathmandu Tribhuvan
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Highest demand for flights based on searches. 6% potential increase in price ($112 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Colorado to Kathmandu

Cheapest flights from Colorado to Kathmandu
Explore the most affordable flight options available from Colorado to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This oojo deal was found by Cheapflights users on 8/17. 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 10/2611:51 amDEN - KTM
2 stops44h 29mAir India
Thu 12/116:30 amKTM - DEN
2 stops52h 19mAir India
Deal found 8/17$1,294
This oojo deal was found by Cheapflights users on 8/15. 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.
Tue 11/411:50 amDEN - KTM
2 stops39h 25mAir India
Mon 11/247:35 amKTM - DEN
2 stops51h 37mAir India
Deal found 8/15$1,298
This Trip.com deal was found by Cheapflights users on 8/16. 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.
Sun 10/267:00 amDEN - KTM
2 stops40h 25mMultiple Airlines
Thu 12/1112:35 pmKTM - DEN
2 stops48h 09mMultiple Airlines
Deal found 8/16$1,307
This FlightHub deal was found by Cheapflights users on 8/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/67:20 pmDEN - KTM
1 stop27h 05mTurkish Airlines
Mon 11/1712:35 pmKTM - DEN
1 stop41h 45mTurkish Airlines
Deal found 8/17$1,309
This oojo deal was found by Cheapflights users on 8/17. 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 10/511:59 pmDEN - KTM
2 stops35h 16mAir India
Sun 10/199:00 pmKTM - DEN
2 stops37h 49mAir India
Deal found 8/17$1,315
This lol.travel deal was found by Cheapflights users on 8/17. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/237:50 pmDEN - KTM
1 stop22h 40mTurkish Airlines
Fri 9/57:40 amKTM - DEN
1 stop22h 00mTurkish Airlines
Deal found 8/17$1,339
This oojo deal was found by Cheapflights users on 8/16. 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.
Fri 10/311:59 pmDEN - KTM
2 stops32h 21mAir India
Sat 10/117:35 amKTM - DEN
2 stops51h 14mAir India
Deal found 8/16$1,350
This American Airlines deal was found by Cheapflights users on 8/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/235:01 pmDEN - KTM
2 stops28h 04mMultiple Airlines
Fri 9/56:00 pmKTM - DEN
2 stops52h 21mMultiple Airlines
Deal found 8/17$1,359
This American Airlines deal was found by Cheapflights users on 8/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/282:09 pmDEN - KTM
2 stops30h 56mMultiple Airlines
Wed 9/106:00 pmKTM - DEN
2 stops31h 08mMultiple Airlines
Deal found 8/18$1,364
This oojo deal was found by Cheapflights users on 8/17. 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.
Tue 10/711:25 amDEN - KTM
2 stops55h 25mAir India
Wed 10/229:00 pmKTM - DEN
2 stops37h 49mAir India
Deal found 8/17$1,388
This American Airlines deal was found by Cheapflights users on 8/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/282:37 pmMTJ - KTM
2 stops38h 23mMultiple Airlines
Sun 12/216:45 pmKTM - MTJ
2 stops31h 50mMultiple Airlines
Deal found 8/17$1,976
This KAYAK deal was found by Cheapflights users on 8/16. 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.
Sun 11/27:00 amMTJ - KTM
2 stops44h 40mQatar Airways
Tue 11/186:45 pmKTM - MTJ
2 stops37h 19mQatar Airways
Deal found 8/16$2,075

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado to Kathmandu 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 August 18, 2025.
Use the filters below to find and compare flights from Colorado to Kathmandu that are best for you.

Fly from

Colorado

Fly to

Kathmandu

Route

Depart

Return

Price

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Sun 10/26

11:51 am-8:05 pm

2 stops44h 29m

Kathmandu Tribhuvan

Thu 12/11

6:30 am-10:04 pm

2 stops52h 19m

$1,294

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Tue 11/4

11:50 am-4:00 pm

2 stops39h 25m

Kathmandu Tribhuvan

Mon 11/24

7:35 am-10:27 pm

2 stops51h 37m

$1,298

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Sun 10/26

7:00 am-11:10 am

2 stops40h 25m

Kathmandu Tribhuvan

Thu 12/11

12:35 pm-11:59 pm

2 stops48h 09m

$1,307

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Thu 11/6

7:20 pm-11:10 am

1 stop27h 05m

Kathmandu Tribhuvan

Mon 11/17

12:35 pm-5:35 pm

1 stop41h 45m

$1,309

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Sun 10/5

11:59 pm-11:00 pm

2 stops35h 16m

Kathmandu Tribhuvan

Sun 10/19

9:00 pm-11:04 pm

2 stops37h 49m

$1,315

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Sat 1/24

7:50 pm-9:50 pm

2 stops37h 15m

Kathmandu Tribhuvan

Sat 2/28

11:00 pm-4:24 pm

2 stops30h 09m

$1,348

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Fri 10/3

11:59 pm-8:05 pm

2 stops32h 21m

Kathmandu Tribhuvan

Sat 10/11

7:35 am-11:04 pm

2 stops51h 14m

$1,350

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Thu 8/28

2:09 pm-8:50 am

2 stops30h 56m

Kathmandu Tribhuvan

Wed 9/10

6:00 pm-1:23 pm

2 stops31h 08m

$1,364

MontroseKathmandu

MTJ - KTM

MTJKTM

Montrose County

Sun 9/28

2:37 pm-4:45 pm

2 stops38h 23m

Kathmandu Tribhuvan

Sun 12/21

6:45 pm-1:50 pm

2 stops31h 50m

$1,976

MontroseKathmandu

MTJ - KTM

MTJKTM

Montrose County

Sun 11/2

7:00 am-5:30 pm

2 stops45h 45m

Kathmandu Tribhuvan

Tue 11/18

6:45 pm-7:19 pm

2 stops37h 19m

$2,075

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 16 results
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Best time to book a flight from Colorado to Kathmandu

Have a flexible travel schedule? Discover the best time to fly to Kathmandu from Colorado 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 Colorado to Kathmandu

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

Currently, August is the cheapest month in which you can book a flight from Colorado to Kathmandu (average of $1,218). Flying from Colorado to Kathmandu in June is currently the most expensive (average of $1,685). 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.

What is the cheapest time of day to fly from CO to KTM?

Find hourly flight availability from Colorado to Kathmandu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

When flying from Colorado to Kathmandu, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Colorado to Kathmandu. 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 into for flights to Kathmandu from Colorado?

    For a flight from Colorado to Kathmandu, you will be flying into Tribhuvan. Kathmandu Tribhuvan (KTM) is just 2.5 mi from the center of the city.

  • How long is the flight from Colorado to Kathmandu?

    Departing from Colorado to Kathmandu will take you 27h 05m. There are 7719 mi between Colorado and Kathmandu. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado to Kathmandu 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 Colorado to Kathmandu?

    Currently, August is the cheapest month in which you can book a flight from Colorado to Kathmandu (average of $1,218). Flying from Colorado to Kathmandu in June is currently the most expensive (average of $1,685). 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

Traveling to a place near Kathmandu?

Book flights to Kathmandu if you plan to visit one of these locations
Nagarkot

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Alternative routes for Colorado to Kathmandu

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Colorado to Kathmandu

Discover the top 5 airlines that operate flights from Colorado to Kathmandu. 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$193Average$238FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$1,050Average$1,449FlexibilityNo cancel feeOn-time68%
Cathay PacificCheapest$1,101Average$2,469FlexibilityNo cancel feeOn-time72%
Singapore AirlinesCheapest$1,170Average$1,606FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$1,293Average$1,657FlexibilityNo cancel feeOn-time77%

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