$578+ 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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — DEN
huhti 5 — huhti 121
Round-trip
1 adult, Economy
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Find cheap flights from Kathmandu to Denver with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Kathmandu to Denver
Cheapest
Best
Last-minute
One-way
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 maaliskuu 6, 2026.
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 maaliskuu 6, 2026.
This Trip.com deal was found by Cheapflights users on 3/2. 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.
pe 4/174:40 pm
KTM
- DEN
2 stops35h 35m
Multiple Airlines
pe 4/246:40 pm
DEN
- KTM
2 stops33h 15m
Multiple Airlines
Deal found 3/2![Multiple Airlines logo]()
$1,439
This Expedia deal was found by Cheapflights users on 3/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ke 4/156:45 am
KTM
- DEN
2 stops52h 04m
Multiple Airlines
ke 4/2211:59 pm
DEN
- KTM
2 stops32h 26m
Multiple Airlines
Deal found 3/1![Multiple Airlines logo]()
$1,443
This oojo deal was found by Cheapflights users on 3/4. 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.
la 4/182:40 pm
KTM
- DEN
2 stops44h 09m
Multiple Airlines
la 4/2511:59 pm
DEN
- KTM
2 stops32h 26m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$1,496
This BusinessClass deal was found by Cheapflights users on 3/2. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pe 8/146:00 pm
KTM
- DEN
2 stops40h 40m
Multiple Airlines
pe 9/256:53 pm
DEN
- KTM
2 stops34h 07m
Multiple Airlines
Deal found 3/2![Multiple Airlines logo]()
$1,776
This Ovago deal was found by Cheapflights users on 3/3. 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.
la 3/219:10 am
KTM
- DEN
2 stops61h 26m
Multiple Airlines
ti 3/2411:47 am
DEN
- KTM
2 stops40h 53m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$2,005
Best flights from Kathmandu to DenverDiscover 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 maaliskuu 6, 2026.
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 maaliskuu 6, 2026.
This Expedia deal was found by Cheapflights users on 3/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ke 4/156:45 am
KTM
- DEN
2 stops52h 04m
Multiple Airlines
ke 4/2211:59 pm
DEN
- KTM
2 stops32h 26m
Multiple Airlines
Deal found 3/1![Multiple Airlines logo]()
$1,443
This Qatar Airways deal was found by Cheapflights users on 3/5. 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.
ti 3/175:40 pm
KTM
- DEN
2 stops38h 10m
Qatar Airways
ke 3/1811:59 pm
DEN
- KTM
2 stops28h 41m
Qatar Airways
Deal found 3/5![Qatar Airways logo]()
$2,497
This BusinessClass deal was found by Cheapflights users on 3/2. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pe 8/146:00 pm
KTM
- DEN
2 stops40h 40m
Multiple Airlines
pe 9/256:53 pm
DEN
- KTM
2 stops34h 07m
Multiple Airlines
Deal found 3/2![Multiple Airlines logo]()
$1,776
This Expedia deal was found by Cheapflights users on 3/4. 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.
la 4/182:40 pm
KTM
- DEN
2 stops44h 09m
Multiple Airlines
la 4/258:25 pm
DEN
- KTM
1 stop22h 05m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$1,800
This Ovago deal was found by Cheapflights users on 3/3. 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.
la 3/219:10 am
KTM
- DEN
2 stops61h 26m
Multiple Airlines
ti 3/2411:47 am
DEN
- KTM
2 stops40h 53m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$2,005
This Singapore Airlines deal was found by Cheapflights users on 3/2. 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.
pe 4/1711:10 pm
KTM
- DEN
3 stops35h 54m
Multiple Airlines
pe 4/246:51 pm
DEN
- KTM
2 stops38h 54m
Multiple Airlines
Deal found 3/2![Multiple Airlines logo]()
$2,132
Last-minute flights from Kathmandu to DenverDiscover last-minute flight deals from Kathmandu to Denver. Data last updated maaliskuu 6, 2026 and is based on user searches.
Discover last-minute flight deals from Kathmandu to Denver. Data last updated maaliskuu 6, 2026 and is based on user searches.
This Ovago deal was found by Cheapflights users on 3/3. 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.
la 3/219:10 am
KTM
- DEN
2 stops61h 26m
Multiple Airlines
ti 3/2411:47 am
DEN
- KTM
2 stops40h 53m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$2,005
This Expedia deal was found by Cheapflights users on 3/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ke 4/156:45 am
KTM
- DEN
2 stops52h 04m
Multiple Airlines
ke 4/2211:59 pm
DEN
- KTM
2 stops32h 26m
Multiple Airlines
Deal found 3/1![Multiple Airlines logo]()
$1,443
This Trip.com deal was found by Cheapflights users on 3/2. 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.
pe 4/174:40 pm
KTM
- DEN
2 stops35h 35m
Multiple Airlines
pe 4/246:40 pm
DEN
- KTM
2 stops33h 15m
Multiple Airlines
Deal found 3/2![Multiple Airlines logo]()
$1,439
This oojo deal was found by Cheapflights users on 3/4. 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.
la 4/182:40 pm
KTM
- DEN
2 stops44h 09m
Multiple Airlines
la 4/2511:59 pm
DEN
- KTM
2 stops32h 26m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$1,496
One-way flights from Kathmandu to DenverSearch for one-way flight options from Kathmandu to Denver. Find affordable one-way fares based on user searches. Data last updated maaliskuu 6, 2026.
Search for one-way flight options from Kathmandu to Denver. Find affordable one-way fares based on user searches. Data last updated maaliskuu 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ti 3/3111:45 am
KTM
- DEN
2 stops48h 31m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$578
This Kiwi.com deal was found by Cheapflights users on 3/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
su 5/1011:45 am
KTM
- DEN
2 stops41h 49m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$583
This Kiwi.com deal was found by Cheapflights users on 3/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pe 3/1312:20 pm
KTM
- DEN
2 stops33h 09m
Multiple Airlines
Deal found 3/2![Multiple Airlines logo]()
$603
This Kiwi.com deal was found by Cheapflights users on 3/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
su 4/264:40 pm
KTM
- DEN
3 stops53h 17m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$627
This Kiwi.com deal was found by Cheapflights users on 3/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
to 4/237:35 am
KTM
- DEN
3 stops44h 14m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$632
This Kiwi.com deal was found by Cheapflights users on 3/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
to 4/22:55 pm
KTM
- DEN
3 stops43h 54m
Multiple Airlines
Deal found 3/1![Multiple Airlines logo]()
$667
This Kiwi.com deal was found by Cheapflights users on 3/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ke 4/222:15 pm
KTM
- DEN
3 stops44h 29m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$673
This Kiwi.com deal was found by Cheapflights users on 3/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
pe 4/2410:50 am
KTM
- DEN
3 stops40h 59m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$678
This Kiwi.com deal was found by Cheapflights users on 3/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ke 4/12:55 pm
KTM
- DEN
3 stops43h 54m
Multiple Airlines
Deal found 3/1![Multiple Airlines logo]()
$694
This Trip.com deal was found by Cheapflights users on 3/4. 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.
ma 3/232:30 pm
KTM
- DEN
3 stops44h 14m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$703
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 maaliskuu 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,439 (Trip.com) |
One-way from | $578 (Kiwi.com) |
Popular in | April |
Cheapest in | October |
Average price | $1,892 |
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 maaliskuu 6, 2026.
Use the filters below to find and compare flights from Kathmandu to Denver that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KathmanduDenver
KTM - DEN
KTMDEN
Kathmandu Tribhuvan
ke 4/15
6:45 am-11:04 pm
2 stops52h 04m
Denver Intl
ke 4/22
11:59 pm-8:10 pm
2 stops32h 26m
$1,443
KathmanduDenver
KTM - DEN
KTMDEN
Kathmandu Tribhuvan
pe 8/14
6:00 pm-10:55 pm
2 stops40h 40m
Denver Intl
pe 9/25
6:53 pm-4:45 pm
2 stops34h 07m
$1,776
Quickest round-trip
KathmanduDenver
KTM - DEN
KTMDEN
Kathmandu Tribhuvan
la 4/18
2:40 pm-11:04 pm
2 stops44h 09m
Denver Intl
la 4/25
8:25 pm-6:15 am
1 stop22h 05m
$1,800
KathmanduDenver
KTM - DEN
KTMDEN
Kathmandu Tribhuvan
la 3/21
9:10 am-10:51 am
2 stops61h 26m
Denver Intl
ti 3/24
11:47 am-4:25 pm
2 stops40h 53m
$2,005
KathmanduDenver
KTM - DEN
KTMDEN
Kathmandu Tribhuvan
pe 4/17
11:10 pm-11:19 pm
3 stops35h 54m
Denver Intl
pe 4/24
6:51 pm-9:30 pm
2 stops38h 54m
$2,132
KathmanduDenver
KTM - DEN
KTMDEN
Kathmandu Tribhuvan
ti 3/17
5:40 pm-8:05 pm
2 stops38h 10m
Denver Intl
ke 3/18
11:59 pm-4:25 pm
2 stops28h 41m
$2,497
Cheapest one-way
KathmanduDenver
KTM - DEN
KTMDEN
Kathmandu Tribhuvan
su 5/10
11:45 am-5:49 pm
2 stops41h 49m
$583
Quickest one-way
KathmanduDenver
KTM - DEN
KTMDEN
Kathmandu Tribhuvan
pe 3/13
12:20 pm-9:44 am
2 stops33h 09m
$603
KathmanduDenver
KTM - DEN
KTMDEN
Kathmandu Tribhuvan
to 4/2
2:55 pm-11:04 pm
3 stops43h 54m
$667
KathmanduDenver
KTM - DEN
KTMDEN
Kathmandu Tribhuvan
ke 4/1
2:55 pm-11:04 pm
3 stops43h 54m
$694
Showing 1-10 of 16 resultsSorted by cheapest first
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 March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on Kathmandu-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kathmandu-Denver flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
KTM-DEN
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 maaliskuu 6, 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.
Overall
7.4
Entertainment
7.4
Boarding
7.5
Comfort
7.4
Crew
7.9
Food
7.3
Reviews
1 / 20
6.0
Goodpreeti,Jan 2025
DOH - PHL
Overall
7.4
Entertainment
7.4
Boarding
7.5
Comfort
7.4
Crew
7.9
Food
7.3
Reviews
1 / 20
6.0
Goodpreeti,Jan 2025
DOH - PHL
Overall
7.4
Entertainment
7.4
Boarding
7.5
Comfort
7.4
Crew
7.9
Food
7.3
Reviews
1 / 20
6.0
Goodpreeti,Jan 2025
DOH - PHL
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.
Traveling to a place near Denver?
Book flights to Denver if you plan to visit one of these locationsThornton
Black Hawk
Lakewood
Broomfield
Westminster
Golden
Centennial
Greeley
Lone Tree
Wheat Ridge
Silverthorne
Cripple Creek
Winter Park
Central City
Glendale
Manitou Springs
Frisco
Fort Morgan
Brighton
Evergreen
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Other flights to Denver
Explore flights to Denver departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on maaliskuu 6, 2026.
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Find flights from Kathmandu to Denver, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Kathmandu and Denver flights
Browse other Kathmandu and Denver flight options. Last updated on maaliskuu 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 maaliskuu 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,352 | Average$1,569 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$1,565 | Average$1,881 | FlexibilityNo cancel fee | On-time68% |