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$677+ Cheap flights from Kathmandu (KTM) to Denver (DEN)

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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — DEN
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Find cheap flights from Kathmandu to Denver with Cheapflights

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Cheap flight deals from Kathmandu to Denver

Cheapest flights from Kathmandu to Denver
Explore the most affordable flight options available from Kathmandu to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This KAYAK deal was found by Cheapflights users on 1/21. 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 2/212:35 pm
KTM
-
DEN
1 stop41h 45m
Turkish Airlines
Sun 10/188:25 pm
DEN
-
KTM
1 stop21h 55m
Turkish Airlines
Deal found 1/21$1,397
This Expedia deal was found by Cheapflights users on 1/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/77:20 pm
KTM
-
DEN
2 stops39h 54m
Korean Air
Sat 3/146:50 pm
DEN
-
KTM
2 stops59h 10m
Korean Air
Deal found 1/21$1,421
This KAYAK deal was found by Cheapflights users on 1/21. 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 2/212:35 pm
KTM
-
DEN
2 stops34h 55m
Multiple Airlines
Tue 10/208:25 pm
DEN
-
KTM
1 stop21h 55m
Multiple Airlines
Deal found 1/21$1,475
This Ovago deal was found by Cheapflights users on 1/20. 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.
Mon 2/212:35 pm
KTM
-
DEN
2 stops34h 55m
Multiple Airlines
Mon 4/1311:59 pm
DEN
-
KTM
2 stops42h 21m
Multiple Airlines
Deal found 1/20$1,478
This KAYAK deal was found by Cheapflights users on 1/21. 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.
Thu 1/2912:35 pm
KTM
-
DEN
1 stop41h 45m
Turkish Airlines
Sat 10/177:00 pm
DEN
-
KTM
2 stops23h 20m
Turkish Airlines
Deal found 1/21$1,497
This KAYAK deal was found by Cheapflights users on 1/21. 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.
Thu 1/2912:35 pm
KTM
-
DEN
1 stop41h 45m
Turkish Airlines
Mon 10/197:00 pm
DEN
-
KTM
2 stops47h 20m
Turkish Airlines
Deal found 1/21$1,510
This KAYAK deal was found by Cheapflights users on 1/21. 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 2/112:35 pm
KTM
-
DEN
2 stops46h 09m
Turkish Airlines
Sun 10/188:25 pm
DEN
-
KTM
1 stop21h 55m
Turkish Airlines
Deal found 1/21$1,515
This oojo deal was found by Cheapflights users on 1/20. 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.
Wed 2/1812:35 pm
KTM
-
DEN
1 stop41h 45m
Turkish Airlines
Sat 6/208:25 pm
DEN
-
KTM
1 stop21h 55m
Turkish Airlines
Deal found 1/20$1,534
This Singapore Airlines deal was found by Cheapflights users on 1/20. 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 4/910:50 pm
KTM
-
DEN
2 stops48h 53m
Multiple Airlines
Thu 4/3012:48 pm
DEN
-
KTM
2 stops44h 57m
Multiple Airlines
Deal found 1/20$1,535
This FlightHub deal was found by Cheapflights users on 1/20. 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.
Tue 2/310:05 am
KTM
-
DEN
2 stops61h 25m
Multiple Airlines
Tue 3/3111:59 pm
DEN
-
KTM
2 stops35h 16m
Multiple Airlines
Deal found 1/20$1,571
This KAYAK deal was found by Cheapflights users on 1/21. 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 2/212:35 pm
KTM
-
DEN
2 stops34h 55m
Multiple Airlines
Sat 10/177:00 pm
DEN
-
KTM
2 stops23h 20m
Multiple Airlines
Deal found 1/21$1,576

Find flight deals from Kathmandu to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Kathmandu (KTM) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2026.

Most accurate provider

oojo
3 stars

Most trusted provider

oojo
3 stars

Round-trip from

$1,397
(KAYAK)

One-way from

$677
(Trip.com)

Popular in

April

Cheapest in

October

Average price

$1,416
Provider with most accurate pricing for Kathmandu Tribhuvan-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kathmandu Tribhuvan-Denver Intl flights.
Search Deals
From Kathmandu Tribhuvan to Denver Intl
Search Deals
One-way flight from Kathmandu Tribhuvan to Denver Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($180 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kathmandu to Denver 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 January 21, 2026.
Use the filters below to find and compare flights from Kathmandu to Denver that are best for you.

Fly from

Kathmandu

Fly to

Denver

Route

Depart

Return

Price

KathmanduDenver

KTM - DEN

KTMDEN

Kathmandu Tribhuvan

Mon 2/2

12:35 pm-5:35 pm

1 stop41h 45m

Denver Intl

Sun 10/18

8:25 pm-6:05 am

1 stop21h 55m

$1,397

KathmanduDenver

KTM - DEN

KTMDEN

Kathmandu Tribhuvan

Mon 2/2

12:35 pm-10:45 am

2 stops34h 55m

Denver Intl

Sun 10/18

8:25 pm-6:05 am

1 stop21h 55m

$1,475

KathmanduDenver

KTM - DEN

KTMDEN

Kathmandu Tribhuvan

Mon 2/2

12:35 pm-10:45 am

2 stops34h 55m

Denver Intl

Tue 10/20

8:25 pm-6:05 am

1 stop21h 55m

$1,475

KathmanduDenver

KTM - DEN

KTMDEN

Kathmandu Tribhuvan

Mon 2/2

12:35 pm-10:45 am

2 stops34h 55m

Denver Intl

Mon 4/13

11:59 pm-6:05 am

2 stops42h 21m

$1,478

KathmanduDenver

KTM - DEN

KTMDEN

Kathmandu Tribhuvan

Wed 2/18

12:35 pm-5:35 pm

1 stop41h 45m

Denver Intl

Sat 6/20

8:25 pm-6:05 am

1 stop21h 55m

$1,534

KathmanduDenver

KTM - DEN

KTMDEN

Kathmandu Tribhuvan

Thu 4/9

10:50 pm-11:58 am

2 stops48h 53m

Denver Intl

Thu 4/30

12:48 pm-9:30 pm

2 stops44h 57m

$1,535

KathmanduDenver

KTM - DEN

KTMDEN

Kathmandu Tribhuvan

Mon 2/2

12:35 pm-10:45 am

2 stops34h 55m

Denver Intl

Sat 10/17

7:00 pm-6:05 am

2 stops23h 20m

$1,576

KathmanduDenver

KTM - DEN

KTMDEN

Kathmandu Tribhuvan

Mon 2/2

12:35 pm-10:45 am

2 stops34h 55m

Denver Intl

Mon 10/19

7:00 pm-6:05 am

2 stops47h 20m

$1,583

KathmanduDenver

KTM - DEN

KTMDEN

Kathmandu Tribhuvan

Sat 1/31

12:35 pm-9:59 pm

2 stops46h 09m

Denver Intl

Tue 10/20

8:25 pm-6:05 am

1 stop21h 55m

$1,608

KathmanduDenver

KTM - DEN

KTMDEN

Kathmandu Tribhuvan

Sun 2/15

12:35 pm-10:05 pm

2 stops46h 15m

Denver Intl

Fri 7/31

11:59 pm-6:05 am

2 stops42h 21m

$1,617

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 17 results
1
2

Compare providers for flights from Kathmandu to Denver

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kathmandu to Denver in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
oojoPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Kathmandu-Denver flights, users find the pricing of oojo to be most consistent on Cheapflights vs. oojo Users can find the same prices on Kathmandu-Denver flight deals on Cheapflights vs. oojo >95% of the time. Price accuracy is based on data collected from Kathmandu-Denver flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kathmandu-Denver flights, Cheapflights users trust oojo the most. oojo has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kathmandu-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Kathmandu to Denver

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

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated January 21, 2026.
See what other customers who have flown with Qatar Airways and Turkish Airlines from Kathmandu to Denver have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,718 reviews

Crew

7.9

Overall

7.4

Boarding

7.5

Comfort

7.4

Entertainment

7.4

Food

7.3

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
3,718 reviews
Qatar Airways
7.4
Good
3,718 reviews

Crew

7.9

Overall

7.4

Boarding

7.5

Comfort

7.4

Entertainment

7.4

Food

7.3

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
4,200 reviews
Qatar Airways
7.4
Good
3,718 reviews

Crew

7.9

Overall

7.4

Boarding

7.5

Comfort

7.4

Entertainment

7.4

Food

7.3

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 Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Kathmandu to Denver?

    Airlines like Turkish Airlines fly from Kathmandu to Denver in about 41h 45m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 7719 mi.

  • What are the cheapest airlines flying from Kathmandu to Denver round-trip?

    According to our current data, Turkish Airlines ($1,352), and Qatar Airways ($1,565) offers the cheapest pricing from Kathmandu to Denver. Users have found that Turkish Airlines is 13% cheaper than the other options available to this destination.

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

    One-way options have recently been found by users for as low as $928 on Turkish Airlines. Other airlines that offer cheap prices include Qatar Airways from $952 and Singapore Airlines from $993 one-way.

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

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

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

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

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

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

See more FAQs

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Thornton
Black Hawk
Lakewood
Broomfield
Westminster
Golden
Greeley
Lone Tree
Centennial
Wheat Ridge
Cripple Creek
Winter Park
Silverthorne
Central City
Glendale
Manitou Springs
Frisco
Fort Morgan
Brighton
Evergreen

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Kathmandu to Denver

Discover the top 2 airlines that operate flights from Kathmandu to Denver. 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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,352Average$1,623FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$1,565Average$1,881FlexibilityNo cancel feeOn-time68%

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