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$546+ Cheap flights from Colorado to Nepal

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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — KTM
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Colorado to Nepal

Keep the following information in mind while searching for Colorado to Nepal flight deals. Data was last updated May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,270
(FlightHub)

One-way from

$546
(FlightHub)

Popular in

June

Cheapest in

February

Average price

$1,616
Provider with most accurate pricing for Denver Intl-Kathmandu Tribhuvan flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Kathmandu Tribhuvan flights.
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From Colorado to Nepal
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One-way flight from Colorado to Nepal
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Highest demand for flights based on searches. 11% potential increase in price ($203 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Colorado to Nepal

Cheapest flights from Colorado to Nepal
Explore the most affordable flight options available from Colorado to Nepal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This FlightHub deal was found by Cheapflights users on 5/1. 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.
Sat 10/257:50 pmDEN - KTM
2 stops38h 05mSingapore Airlines
Sat 11/1511:00 pmKTM - DEN
2 stops27h 14mSingapore Airlines
Deal found 5/1$1,270
This Singapore Airlines deal was found by Cheapflights users on 4/30. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/219:18 pmDEN - KTM
2 stops36h 42mMultiple Airlines
Sun 10/1911:00 pmKTM - DEN
2 stops48h 15mMultiple Airlines
Deal found 4/30$1,272
This FlightHub deal was found by Cheapflights users on 5/1. 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.
Sun 9/217:50 pmDEN - KTM
1 stop22h 40mTurkish Airlines
Thu 10/27:40 amKTM - DEN
1 stop22h 00mTurkish Airlines
Deal found 5/1$1,334
This Indian Eagle deal was found by Cheapflights users on 4/30. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1111:55 pmDEN - KTM
2 stops29h 05mQatar Airways
Tue 10/286:45 pmKTM - DEN
2 stops39h 39mQatar Airways
Deal found 4/30$1,354
This Gurufare deal was found by Cheapflights users on 4/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/195:06 pmDEN - KTM
2 stops40h 54mCathay Pacific
Wed 10/2911:15 pmKTM - DEN
2 stops32h 57mCathay Pacific
Deal found 4/30$1,435
This SWISS deal was found by Cheapflights users on 4/30. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/255:50 pmDEN - KTM
2 stops49h 00mSWISS
Sun 7/209:00 pmKTM - DEN
2 stops31h 05mSWISS
Deal found 4/30$1,696
This KAYAK deal was found by Cheapflights users on 5/1. 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 5/2511:52 amMTJ - KTM
2 stops33h 13mQatar Airways
Sun 6/810:05 amKTM - MTJ
2 stops39h 29mQatar Airways
Deal found 5/1$2,749

Cheapflights Fare Finder

Customize your flight search to find flights from Colorado to Nepal 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 May 1, 2025.
Use the filters below to find and compare flights from Colorado to Nepal that are best for you.

Fly from

Colorado

Fly to

Nepal

Route

Depart

Return

Price

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Sat 10/25

7:50 pm-9:40 pm

2 stops38h 05m

Kathmandu Tribhuvan

Sat 11/15

11:00 pm-1:29 pm

2 stops27h 14m

$1,270

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Thu 8/21

9:18 pm-9:45 pm

2 stops36h 42m

Kathmandu Tribhuvan

Sun 10/19

11:00 pm-11:30 am

2 stops48h 15m

$1,272

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Sun 9/21

7:50 pm-6:15 am

1 stop22h 40m

Kathmandu Tribhuvan

Thu 10/2

7:40 am-5:55 pm

1 stop22h 00m

$1,334

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Mon 8/11

11:55 pm-4:45 pm

2 stops29h 05m

Kathmandu Tribhuvan

Tue 10/28

6:45 pm-10:39 pm

2 stops39h 39m

$1,354

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Tue 8/19

5:06 pm-9:45 pm

2 stops40h 54m

Kathmandu Tribhuvan

Wed 10/29

11:15 pm-8:27 pm

2 stops32h 57m

$1,435

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Sun 5/25

5:50 pm-6:35 am

2 stops49h 00m

Kathmandu Tribhuvan

Thu 7/31

9:00 pm-4:20 pm

2 stops31h 05m

$1,696

MontroseKathmandu

MTJ - KTM

MTJKTM

Montrose County

Sun 5/25

11:52 am-8:50 am

2 stops33h 13m

Kathmandu Tribhuvan

Sun 6/8

10:05 am-1:49 pm

2 stops39h 29m

$2,749

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Tue 8/19

6:00 am-9:45 pm

2 stops28h 00m

$546

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Tue 5/6

12:58 pm-4:45 pm

2 stops40h 02m

$580

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Fri 5/30

10:16 pm-9:00 pm

3 stops58h 59m

$691

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 13 results
1
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Best time to book a flight from Colorado to Nepal

Have a flexible travel schedule? Discover the best time to fly to Nepal 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 Nepal

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

Currently, September is the cheapest month in which you can book a flight from Colorado to Nepal (average of $1,237). Flying from Colorado to Nepal in June is currently the most expensive (average of $1,886). 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 NP?

Find hourly flight availability from Colorado to Nepal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado to Nepal as you normally would.

Rainfall in Nepal by month

Plan your trip to Nepal by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Nepal ranges from 0.0 - 14.6 inches per month. July is typically the wettest month, when rainfall can reach 14.6 in. November is typically the driest time to visit Nepal when rainfall is around 0.0 in.

Temperature in Nepal by month

Plan your trip to Nepal by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Nepal, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Nepal

Get insights into the airlines that provide service to Nepal. 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 Nepal. Reviews last updated May 1, 2025.
Get a feel of what it's like to fly with Singapore Airlines, Cathay Pacific and China Southern from Colorado to Nepal by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,292 reviews

Overall

8.1

Food

7.7

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very good
1,292 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Overall

8.1

Food

7.7

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Cathay Pacific
7.5
Good
855 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Overall

8.1

Food

7.7

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
China Southern
7.5
Good
96 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Overall

8.1

Food

7.7

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
SWISS
7.5
Good
1,588 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Overall

8.1

Food

7.7

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Qatar Airways
7.4
Good
3,564 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Overall

8.1

Food

7.7

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Related info for your journey

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

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

    $546 is the cheapest one-way deal found within the past few days, from Singapore Airlines. You may also be able to find cheap deals on Qatar Airways and China Southern, with prices starting from $580 and $893, respectively.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Colorado to Nepal (average of $1,237). Flying from Colorado to Nepal in June is currently the most expensive (average of $1,886). 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 4 airlines flying from Colorado to Nepal

Discover the top 4 airlines that operate flights from Colorado to Nepal. 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,170Average$1,532FlexibilityNo cancel feeOn-time68%
Singapore AirlinesCheapest$1,253Average$1,617FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$1,293Average$1,749FlexibilityNo cancel feeOn-time77%
Cathay PacificCheapest$1,912Average$2,548FlexibilityNo cancel feeOn-time72%

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