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Kathmandu

$494+ 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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — KTM
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,320
(Trip.com)

One-way from

$494
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,510
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 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. 4% potential increase in price ($75 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 31, 2025.

This Ovago deal was found by Cheapflights users on 3/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/26:00 amDEN - KTM
2 stops27h 55mSingapore Airlines
Mon 11/311:05 pmKTM - DEN
2 stops27h 09mSingapore Airlines
Deal found 3/30$1,288
This Turkish Airlines deal was found by Cheapflights users on 3/29. 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 11/137:35 pmDEN - KTM
1 stop26h 40mTurkish Airlines
Mon 12/112:25 pmKTM - DEN
1 stop42h 00mTurkish Airlines
Deal found 3/29$1,292
This Trip.com deal was found by Cheapflights users on 3/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/114:15 pmDEN - KTM
2 stops38h 10mMultiple Airlines
Wed 7/21:25 pmKTM - DEN
2 stops36h 05mMultiple Airlines
Deal found 3/30$1,320
This oojo deal was found by Cheapflights users on 3/31. 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 9/111:55 pmDEN - KTM
2 stops29h 05mQatar Airways
Tue 10/285:40 pmKTM - DEN
2 stops39h 54mQatar Airways
Deal found 3/31$1,422
This SWISS deal was found by Cheapflights users on 3/30. 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.
Fri 6/135:50 pmDEN - KTM
2 stops49h 00mSWISS
Sun 8/39:05 pmKTM - DEN
2 stops31h 00mSWISS
Deal found 3/30$1,686
This Qatar Airways deal was found by Cheapflights users on 3/30. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/302:42 pmMTJ - KTM
2 stops38h 18mMultiple Airlines
Wed 11/55:40 pmKTM - MTJ
2 stops54h 38mMultiple Airlines
Deal found 3/30$2,084
This KAYAK deal was found by Cheapflights users on 3/31. 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 stops41h 08mQatar Airways
Sun 6/810:05 amKTM - MTJ
2 stops39h 28mQatar Airways
Deal found 3/31$3,113

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 March 31, 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 5/11

4:15 pm-6:10 pm

2 stops38h 10m

Kathmandu Tribhuvan

Wed 7/2

1:25 pm-1:45 pm

2 stops36h 05m

$1,320

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

$1,333

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Sat 8/2

5:59 pm-9:45 pm

2 stops40h 01m

Kathmandu Tribhuvan

Fri 10/31

11:05 pm-7:19 pm

2 stops31h 59m

$1,362

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Mon 9/1

11:55 pm-4:45 pm

2 stops29h 05m

Kathmandu Tribhuvan

Tue 10/28

5:40 pm-9:49 pm

2 stops39h 54m

$1,422

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Fri 6/13

5:50 pm-6:35 am

2 stops49h 00m

Kathmandu Tribhuvan

Sun 8/3

9:05 pm-4:20 pm

2 stops31h 00m

$1,686

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Sun 5/11

8:20 pm-10:00 pm

2 stops37h 55m

Kathmandu Tribhuvan

Thu 7/3

11:10 pm-11:09 pm

2 stops35h 44m

$1,891

MontroseKathmandu

MTJ - KTM

MTJKTM

Montrose County

Sun 5/25

11:52 am-4:45 pm

2 stops41h 08m

Kathmandu Tribhuvan

Sun 6/8

10:05 am-1:48 pm

2 stops39h 28m

$3,113

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Sun 4/13

7:06 am-9:45 pm

2 stops50h 54m

$494

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Mon 9/8

5:49 pm-10:30 pm

2 stops40h 56m

$742

DenverKathmandu

DEN - KTM

DENKTM

Denver Intl

Mon 9/1

10:20 pm-3:40 pm

2 stops53h 35m

$849

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 14 results
1
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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, September is the cheapest month in which you can book a flight from Colorado to Kathmandu (average of $1,237). Flying from Colorado to Kathmandu in June is currently the most expensive (average of $1,973). 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 March 31, 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.

Rainfall in Kathmandu by month

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

In terms of precipitation, rainfall in Kathmandu 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 Kathmandu when rainfall is around 0.0 in.

Temperature in Kathmandu by month

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

If weather is an important factor for your trip to Kathmandu, 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 Kathmandu

Get insights into the airlines that provide service to Kathmandu. 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 Kathmandu. Reviews last updated March 31, 2025.
Read through reviews of airlines operating flights from Colorado to Kathmandu, such as Singapore Airlines, Cathay Pacific and China Southern. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,286 reviews

Boarding

8.2

Overall

8.1

Entertainment

8.0

Comfort

7.9

Food

7.7

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Singapore Airlines
8.1
Very good
1,286 reviews
Singapore Airlines
8.1
Very good
1,286 reviews

Boarding

8.2

Overall

8.1

Entertainment

8.0

Comfort

7.9

Food

7.7

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Cathay Pacific
7.5
Good
841 reviews
Singapore Airlines
8.1
Very good
1,286 reviews

Boarding

8.2

Overall

8.1

Entertainment

8.0

Comfort

7.9

Food

7.7

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
China Southern
7.5
Good
94 reviews
Singapore Airlines
8.1
Very good
1,286 reviews

Boarding

8.2

Overall

8.1

Entertainment

8.0

Comfort

7.9

Food

7.7

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
SWISS
7.5
Good
1,570 reviews
Singapore Airlines
8.1
Very good
1,286 reviews

Boarding

8.2

Overall

8.1

Entertainment

8.0

Comfort

7.9

Food

7.7

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Qatar Airways
7.4
Good
3,541 reviews
Singapore Airlines
8.1
Very good
1,286 reviews

Boarding

8.2

Overall

8.1

Entertainment

8.0

Comfort

7.9

Food

7.7

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

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.

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

    One-way options have recently been found by users for as low as $742 on China Southern. Other airlines that offer cheap prices include Etihad Airways from $849 and Turkish Airlines from $921 one-way.

  • 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, September is the cheapest month in which you can book a flight from Colorado to Kathmandu (average of $1,237). Flying from Colorado to Kathmandu in June is currently the most expensive (average of $1,973). 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 Colorado?

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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 4 airlines flying from Colorado to Kathmandu

Discover the top 4 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,193Average$1,563FlexibilityNo cancel feeOn-time68%
Singapore AirlinesCheapest$1,253Average$1,623FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$1,293Average$1,764FlexibilityNo cancel feeOn-time77%
Cathay PacificCheapest$1,912Average$2,548FlexibilityNo cancel feeOn-time72%
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