How long is the flight from Kathmandu to Denver?

Airlines like Turkish Airlines and Korean Air fly from Kathmandu to Denver in about 22h 35m. The time it takes to get you to your destination can typically vary by up to 17h 20m. Airlines will cover a distance of 7719 mi. This flight may include one or multiple stops.

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

According to our current data, Turkish Airlines ($1,315), and Qatar Airways ($1,565) offers the cheapest pricing from Kathmandu to Denver. Users have found that Turkish Airlines is 18% cheaper than the other options available to this destination.

In terms of precipitation, rainfall in Denver ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Denver when rainfall is around 0.5 in.

If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July 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 30.2 F).

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

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

Most accurate provider : When it comes to deals on Kathmandu-Denver flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Kathmandu-Denver flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

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.

$516+ Flights from Kathmandu to Denver

Q: How much does it cost to fly round-trip from Kathmandu to Denver?

Airfare is below average for this route at the moment. Kathmandu to Denver flights typically cost between $1,632 and $1,810 in December. The cheapest round-trip price found within the last 3 days was $1,356 on Turkish Airlines (Dec 8-Jan 8).

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1. Tell us where you want to go

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Find 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 November 18, 2025.

Mon 12/812:35 pmKTM - DEN

1 stop41h 45mTurkish Airlines

Thu 1/87:20 pmDEN - KTM

1 stop27h 05mTurkish Airlines

Deal found 11/17

$1,356

Mon 12/85:10 pmKTM - DEN

3 stops35h 35mMultiple Airlines

Thu 1/87:20 pmDEN - KTM

1 stop27h 05mMultiple Airlines

Deal found 11/17

$1,485

Thu 11/2012:35 pmKTM - DEN

2 stops45h 59mTurkish Airlines

Sat 12/207:20 pmDEN - KTM

1 stop27h 05mTurkish Airlines

Deal found 11/16

$1,962

Thu 11/205:30 pmKTM - DEN

2 stops41h 42mAir India

Sat 12/2011:59 pmDEN - KTM

2 stops27h 46mAir India

Deal found 11/16

$2,027

Mon 11/249:10 amKTM - DEN

2 stops49h 23mQatar Airways

Wed 12/2411:38 pmDEN - KTM

2 stops43h 32mQatar Airways

Deal found 11/18

$2,057

Mon 11/245:00 pmKTM - DEN

3 stops38h 18mMultiple Airlines

Wed 12/244:20 pmDEN - KTM

2 stops28h 00mMultiple Airlines

Deal found 11/18

$2,180

Best flights from Kathmandu to Denver
Discover carefully curated flight deals from Kathmandu to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 18, 2025.

Thu 2/1212:25 amKTM - DEN

2 stops30h 04mMultiple Airlines

Thu 7/3012:15 pmDEN - KTM

3 stops34h 40mMultiple Airlines

Deal found 11/17

$1,504

Tue 4/147:30 amKTM - DEN

1 stop22h 35mTurkish Airlines

Sun 4/198:25 pmDEN - KTM

1 stop21h 55mTurkish Airlines

Deal found 11/18

$1,528

Tue 4/147:20 pmKTM - DEN

2 stops39h 55mKorean Air

Thu 4/166:30 amDEN - KTM

2 stops46h 35mKorean Air

Deal found 11/18

$1,550

Tue 4/146:00 pmKTM - DEN

2 stops39h 23mQatar Airways

Sun 4/1910:44 pmDEN - KTM

2 stops30h 16mQatar Airways

Deal found 11/18

$1,690

Mon 12/85:30 pmKTM - DEN

3 stops35h 15mMultiple Airlines

Thu 1/87:05 pmDEN - KTM

2 stops27h 30mMultiple Airlines

Deal found 11/17

$1,512

Sun 2/1512:35 pmKTM - DEN

2 stops46h 15mTurkish Airlines

Fri 7/3111:59 pmDEN - KTM

2 stops42h 21mTurkish Airlines

Deal found 11/17

$1,568

Wed 4/156:00 pmKTM - DEN

2 stops39h 23mQatar Airways

Sun 4/1910:44 pmDEN - KTM

2 stops30h 16mQatar Airways

Deal found 11/18

$1,690

Sun 3/111:00 pmKTM - DEN

3 stops31h 55mMultiple Airlines

Thu 8/277:15 pmDEN - KTM

2 stops38h 45mMultiple Airlines

Deal found 11/17

$1,553

Mon 4/137:30 amKTM - DEN

2 stops49h 40mTurkish Airlines

Sun 4/198:25 pmDEN - KTM

1 stop21h 55mTurkish Airlines

Deal found 11/18

$1,646

Sun 2/1511:00 pmKTM - DEN

3 stops36h 24mMultiple Airlines

Fri 7/317:15 pmDEN - KTM

2 stops38h 45mMultiple Airlines

Deal found 11/17

$1,553

Last-minute flights from Kathmandu to Denver
Discover last-minute flight deals from Kathmandu to Denver. Data last updated November 18, 2025 and is based on user searches.

Thu 11/2012:35 pmKTM - DEN

2 stops45h 59mTurkish Airlines

Sat 12/207:20 pmDEN - KTM

1 stop27h 05mTurkish Airlines

Deal found 11/16

$1,962

Thu 11/205:30 pmKTM - DEN

2 stops41h 42mAir India

Sat 12/2011:59 pmDEN - KTM

2 stops27h 46mAir India

Deal found 11/16

$2,027

Mon 11/249:10 amKTM - DEN

2 stops49h 23mQatar Airways

Wed 12/2411:38 pmDEN - KTM

2 stops43h 32mQatar Airways

Deal found 11/18

$2,057

Mon 11/245:00 pmKTM - DEN

3 stops38h 18mMultiple Airlines

Wed 12/244:20 pmDEN - KTM

2 stops28h 00mMultiple Airlines

Deal found 11/18

$2,180

Mon 12/812:35 pmKTM - DEN

1 stop41h 45mTurkish Airlines

Thu 1/87:20 pmDEN - KTM

1 stop27h 05mTurkish Airlines

Deal found 11/17

$1,356

Mon 12/85:10 pmKTM - DEN

3 stops35h 35mMultiple Airlines

Thu 1/87:20 pmDEN - KTM

1 stop27h 05mMultiple Airlines

Deal found 11/17

$1,485

One-way flights from Kathmandu to Denver
Search for one-way flight options from Kathmandu to Denver. Find affordable one-way fares based on user searches. Data last updated November 18, 2025.

Tue 12/91:45 pmKTM - DEN

3 stops42h 09mMultiple Airlines

Deal found 11/16

$516

Sun 12/710:20 pmKTM - DEN

3 stops48h 43mMultiple Airlines

Deal found 11/16

$594

Sun 12/142:00 pmKTM - DEN

3 stops44h 23mMultiple Airlines

Deal found 11/18

$601

Wed 12/173:10 pmKTM - DEN

3 stops41h 06mMultiple Airlines

Deal found 11/18

$616

Tue 12/161:45 pmKTM - DEN

3 stops55h 56mMultiple Airlines

Deal found 11/18

$640

Mon 11/241:45 pmKTM - DEN

3 stops38h 42mMultiple Airlines

Deal found 11/17

$643

Fri 4/311:40 amKTM - DEN

2 stops33h 57mMultiple Airlines

Deal found 11/17

$664

Tue 11/251:45 pmKTM - DEN

3 stops56h 00mMultiple Airlines

Deal found 11/18

$668

Fri 12/121:45 pmKTM - DEN

3 stops48h 23mMultiple Airlines

Deal found 11/18

$678

Cheap flight deals from Kathmandu to Denver

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$1,356 (FlightHub)
One-way from	$516 (Kiwi.com)
Popular in	April
Cheapest in	October
Average price	$1,809

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. 9% potential increase in price ($166 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($35 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in November 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

KathmanduDenver

KTM - DEN

KTMDEN

Kathmandu Tribhuvan

Thu 2/12

12:25 am-5:44 pm

2 stops30h 04m

Denver Intl

Thu 7/30

12:15 pm-10:40 am

3 stops34h 40m

$1,504

KathmanduDenver

KTM - DEN

KTMDEN

Kathmandu Tribhuvan

Mon 12/8

5:30 pm-4:00 pm

3 stops35h 15m

Denver Intl

Thu 1/8

7:05 pm-11:20 am

2 stops27h 30m

$1,512

KathmanduDenver

KTM - DEN

KTMDEN

Kathmandu Tribhuvan

Tue 4/14

7:30 am-6:20 pm

1 stop22h 35m

Denver Intl

Sun 4/19

8:25 pm-6:05 am

1 stop21h 55m

$1,528

KathmanduDenver

KTM - DEN

KTMDEN

Kathmandu Tribhuvan

Tue 4/14

7:20 pm-11:30 pm

2 stops39h 55m

Denver Intl

Thu 4/16

6:30 am-4:50 pm

2 stops46h 35m

$1,550

KathmanduDenver

KTM - DEN

KTMDEN

Kathmandu Tribhuvan

Sun 3/1

11:00 pm-6:10 pm

3 stops31h 55m

Denver Intl

Thu 8/27

7:15 pm-9:45 pm

2 stops38h 45m

$1,553

KathmanduDenver

KTM - DEN

KTMDEN

Kathmandu Tribhuvan

Sun 2/15

11:00 pm-10:39 pm

3 stops36h 24m

Denver Intl

Fri 7/31

7:15 pm-9:45 pm

2 stops38h 45m

$1,553

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

$1,568

KathmanduDenver

KTM - DEN

KTMDEN

Kathmandu Tribhuvan

Mon 4/13

7:30 am-9:25 pm

2 stops49h 40m

Denver Intl

Sun 4/19

8:25 pm-6:05 am

1 stop21h 55m

$1,646

KathmanduDenver

KTM - DEN

KTMDEN

Kathmandu Tribhuvan

Tue 4/14

6:00 pm-9:38 pm

2 stops39h 23m

Denver Intl

Sun 4/19

10:44 pm-4:45 pm

2 stops30h 16m

$1,690

KathmanduDenver

KTM - DEN

KTMDEN

Kathmandu Tribhuvan

Wed 4/15

6:00 pm-9:38 pm

2 stops39h 23m

Denver Intl

Sun 4/19

10:44 pm-4:45 pm

2 stops30h 16m

$1,690

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/16

Showing 1-10 of 20 results

Compare providers for flights from Kathmandu to Denver

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kathmandu to Denver in November.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
oojo	Price Accuracy3 stars	Trust 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Kathmandu-Denver flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

Cheapflights Insights

Everything you need to know about your flight from Kathmandu to Denver

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

Reviews of airlines servicing Denver

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

3,664 reviews

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

3,664 reviews

Qatar Airways

7.4

Good

3,664 reviews

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

4,047 reviews

Qatar Airways

7.4

Good

3,664 reviews

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

How long is the flight from Kathmandu to Denver?
Airlines like Turkish Airlines and Korean Air fly from Kathmandu to Denver in about 22h 35m. The time it takes to get you to your destination can typically vary by up to 17h 20m. Airlines will cover a distance of 7719 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Kathmandu to Denver round-trip?
According to our current data, Turkish Airlines ($1,315), and Qatar Airways ($1,565) offers the cheapest pricing from Kathmandu to Denver. Users have found that Turkish Airlines is 18% cheaper than the other options available to this destination.
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

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Other flights to Denver

Top 2 airlines flying from Kathmandu to Denver

Airline	Cheapest	Average	Flexibility	On-time
Turkish Airlines	Cheapest$1,315	Average$1,535	FlexibilityNo cancel fee	On-time77%
Qatar Airways	Cheapest$1,565	Average$1,886	FlexibilityNo cancel fee	On-time68%

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$516+ 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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Kathmandu to Denver with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Kathmandu to Denver

Cheapest flights from Kathmandu to DenverExplore 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 November 18, 2025.

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 November 18, 2025.

Cheap flight deals from Kathmandu to Denver

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Kathmandu to Denver that are best for you.

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 November.

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.

Cheapflights Insights

Everything you need to know about your flight from Kathmandu to Denver

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

Reviews of airlines servicing Denver

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.

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?

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

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

How can I find direct flights from Kathmandu to Denver?

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

Traveling to a place near Denver?

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Kathmandu to Denver

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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 November 18, 2025.