$583+ 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 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — DEN
Mar 25 — Apr 11
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
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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 February 23, 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 February 23, 2026.
This Trip.com deal was found by Cheapflights users on 2/19. 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.
Mon 4/64:40 pm
KTM
- DEN
3 stops56h 54m
Multiple Airlines
Mon 4/131:13 pm
DEN
- KTM
3 stops32h 52m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$1,380
This oojo deal was found by Cheapflights users on 2/19. 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.
Thu 5/217:40 am
KTM
- DEN
1 stop22h 30m
Turkish Airlines
Sat 11/147:20 pm
DEN
- KTM
1 stop27h 05m
Turkish Airlines
Deal found 2/19![Turkish Airlines logo]()
$1,384
This lastminute.com deal was found by Cheapflights users on 2/20. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1612:45 pm
KTM
- DEN
1 stop41h 35m
Turkish Airlines
Tue 3/248:20 pm
DEN
- KTM
1 stop27h 15m
Turkish Airlines
Deal found 2/20![Turkish Airlines logo]()
$1,406
This Turkish Airlines deal was found by Cheapflights users on 2/19. 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.
Tue 5/197:40 am
KTM
- DEN
1 stop22h 30m
Turkish Airlines
Thu 11/127:20 pm
DEN
- KTM
1 stop27h 05m
Turkish Airlines
Deal found 2/19![Turkish Airlines logo]()
$1,471
This Turkish Airlines deal was found by Cheapflights users on 2/19. 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.
Sun 5/247:40 am
KTM
- DEN
1 stop22h 30m
Turkish Airlines
Sat 11/147:20 pm
DEN
- KTM
1 stop27h 05m
Turkish Airlines
Deal found 2/19![Turkish Airlines logo]()
$1,507
This Singapore Airlines deal was found by Cheapflights users on 2/19. 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 5/2110:50 pm
KTM
- DEN
2 stops49h 14m
Multiple Airlines
Sat 11/1412:59 pm
DEN
- KTM
2 stops43h 56m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$1,515
This Korean Air deal was found by Cheapflights users on 2/19. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/127:20 pm
KTM
- DEN
2 stops34h 00m
Korean Air
Wed 6/247:15 pm
DEN
- KTM
2 stops58h 15m
Korean Air
Deal found 2/19![Korean Air logo]()
$1,520
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 February 23, 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 February 23, 2026.
This Trip.com deal was found by Cheapflights users on 2/19. 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.
Mon 4/64:40 pm
KTM
- DEN
3 stops56h 54m
Multiple Airlines
Mon 4/131:13 pm
DEN
- KTM
3 stops32h 52m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$1,380
This Turkish Airlines deal was found by Cheapflights users on 2/19. 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.
Tue 5/197:40 am
KTM
- DEN
1 stop22h 30m
Turkish Airlines
Sat 11/147:20 pm
DEN
- KTM
1 stop27h 05m
Turkish Airlines
Deal found 2/19![Turkish Airlines logo]()
$1,471
This Korean Air deal was found by Cheapflights users on 2/19. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/197:20 pm
KTM
- DEN
2 stops34h 17m
Korean Air
Thu 11/126:45 am
DEN
- KTM
2 stops46h 15m
Korean Air
Deal found 2/19![Korean Air logo]()
$1,530
This Turkish Airlines deal was found by Cheapflights users on 2/19. 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.
Sun 5/247:40 am
KTM
- DEN
1 stop22h 30m
Turkish Airlines
Tue 11/177:20 pm
DEN
- KTM
1 stop27h 05m
Turkish Airlines
Deal found 2/19![Turkish Airlines logo]()
$1,507
This Korean Air deal was found by Cheapflights users on 2/19. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/237:20 pm
KTM
- DEN
2 stops40h 23m
Korean Air
Thu 11/126:30 am
DEN
- KTM
2 stops46h 30m
Korean Air
Deal found 2/19![Korean Air logo]()
$1,530
This Trip.com deal was found by Cheapflights users on 2/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/162:30 pm
KTM
- DEN
2 stops39h 50m
Multiple Airlines
Tue 3/248:20 pm
DEN
- KTM
1 stop27h 15m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$1,546
This Korean Air deal was found by Cheapflights users on 2/19. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/197:20 pm
KTM
- DEN
2 stops58h 00m
Korean Air
Wed 11/117:15 pm
DEN
- KTM
2 stops57h 45m
Korean Air
Deal found 2/19![Korean Air logo]()
$1,530
This Turkish Airlines deal was found by Cheapflights users on 2/19. 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.
Tue 5/197:40 am
KTM
- DEN
1 stop22h 30m
Turkish Airlines
Tue 11/173:20 pm
DEN
- KTM
2 stops31h 05m
Turkish Airlines
Deal found 2/19![Turkish Airlines logo]()
$1,571
This Turkish Airlines deal was found by Cheapflights users on 2/19. 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 5/217:40 am
KTM
- DEN
1 stop22h 30m
Turkish Airlines
Mon 11/163:20 pm
DEN
- KTM
2 stops31h 05m
Turkish Airlines
Deal found 2/19![Turkish Airlines logo]()
$1,571
This Turkish Airlines deal was found by Cheapflights users on 2/19. 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.
Tue 5/197:40 am
KTM
- DEN
1 stop22h 30m
Turkish Airlines
Wed 11/113:20 pm
DEN
- KTM
2 stops55h 05m
Turkish Airlines
Deal found 2/19![Turkish Airlines logo]()
$1,583
Last-minute flights from Kathmandu to DenverDiscover last-minute flight deals from Kathmandu to Denver. Data last updated February 23, 2026 and is based on user searches.
Discover last-minute flight deals from Kathmandu to Denver. Data last updated February 23, 2026 and is based on user searches.
This Priceline deal was found by Cheapflights users on 2/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2810:05 am
KTM
- DEN
2 stops49h 39m
Multiple Airlines
Tue 3/2411:59 pm
DEN
- KTM
2 stops32h 21m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$2,015
This oojo deal was found by Cheapflights users on 2/20. 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.
Sat 2/2812:45 pm
KTM
- DEN
2 stops46h 05m
Turkish Airlines
Tue 3/248:20 pm
DEN
- KTM
1 stop27h 15m
Turkish Airlines
Deal found 2/20![Turkish Airlines logo]()
$2,154
This lastminute.com deal was found by Cheapflights users on 2/20. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1612:45 pm
KTM
- DEN
1 stop41h 35m
Turkish Airlines
Tue 3/248:20 pm
DEN
- KTM
1 stop27h 15m
Turkish Airlines
Deal found 2/20![Turkish Airlines logo]()
$1,406
This Trip.com deal was found by Cheapflights users on 2/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/162:30 pm
KTM
- DEN
2 stops39h 50m
Multiple Airlines
Tue 3/248:20 pm
DEN
- KTM
1 stop27h 15m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$1,546
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 February 23, 2026.
Search for one-way flight options from Kathmandu to Denver. Find affordable one-way fares based on user searches. Data last updated February 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/22. 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.
Fri 3/1312:20 pm
KTM
- DEN
2 stops33h 09m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$583
This Kiwi.com deal was found by Cheapflights users on 2/22. 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.
Tue 3/1712:20 pm
KTM
- DEN
2 stops33h 09m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$594
This Kiwi.com deal was found by Cheapflights users on 2/22. 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.
Tue 3/1012:20 pm
KTM
- DEN
3 stops46h 19m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$611
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1610:50 am
KTM
- DEN
3 stops37h 53m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$653
This Kiwi.com deal was found by Cheapflights users on 2/22. 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.
Thu 3/129:25 pm
KTM
- DEN
3 stops48h 04m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$690
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 February 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,380 (Trip.com) |
One-way from | $583 (Kiwi.com) |
Popular in | April |
Cheapest in | October |
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 February 23, 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 4/6
4:40 pm-1:49 pm
3 stops56h 54m
Denver Intl
Mon 4/13
1:13 pm-9:50 am
3 stops32h 52m
$1,380
KathmanduDenver
KTM - DEN
KTMDEN
Kathmandu Tribhuvan
Tue 5/19
7:40 am-6:25 pm
1 stop22h 30m
Denver Intl
Sat 11/14
7:20 pm-11:10 am
1 stop27h 05m
$1,471
KathmanduDenver
KTM - DEN
KTMDEN
Kathmandu Tribhuvan
Sun 5/24
7:40 am-6:25 pm
1 stop22h 30m
Denver Intl
Tue 11/17
7:20 pm-11:10 am
1 stop27h 05m
$1,507
KathmanduDenver
KTM - DEN
KTMDEN
Kathmandu Tribhuvan
Tue 5/19
7:20 pm-5:52 pm
2 stops34h 17m
Denver Intl
Thu 11/12
6:45 am-5:45 pm
2 stops46h 15m
$1,530
KathmanduDenver
KTM - DEN
KTMDEN
Kathmandu Tribhuvan
Sat 5/23
7:20 pm-11:58 pm
2 stops40h 23m
Denver Intl
Thu 11/12
6:30 am-5:45 pm
2 stops46h 30m
$1,530
KathmanduDenver
KTM - DEN
KTMDEN
Kathmandu Tribhuvan
Tue 5/19
7:20 pm-5:35 pm
2 stops58h 00m
Denver Intl
Wed 11/11
7:15 pm-5:45 pm
2 stops57h 45m
$1,530
KathmanduDenver
KTM - DEN
KTMDEN
Kathmandu Tribhuvan
Mon 3/16
2:30 pm-6:35 pm
2 stops39h 50m
Denver Intl
Tue 3/24
8:20 pm-11:20 am
1 stop27h 15m
$1,546
KathmanduDenver
KTM - DEN
KTMDEN
Kathmandu Tribhuvan
Tue 5/19
7:40 am-6:25 pm
1 stop22h 30m
Denver Intl
Tue 11/17
3:20 pm-11:10 am
2 stops31h 05m
$1,571
KathmanduDenver
KTM - DEN
KTMDEN
Kathmandu Tribhuvan
Thu 5/21
7:40 am-6:25 pm
1 stop22h 30m
Denver Intl
Mon 11/16
3:20 pm-11:10 am
2 stops31h 05m
$1,571
KathmanduDenver
KTM - DEN
KTMDEN
Kathmandu Tribhuvan
Tue 5/19
7:40 am-6:25 pm
1 stop22h 30m
Denver Intl
Wed 11/11
3:20 pm-11:10 am
2 stops55h 05m
$1,583
Showing 1-10 of 20 results
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 February.
| 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 |
- 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 February 23, 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.
Boarding
7.5
Overall
7.4
Crew
7.9
Comfort
7.4
Entertainment
7.4
Food
7.3
Reviews
1 / 20
6.0
Goodpreeti,Jan 2025
DOH - PHL
Boarding
7.5
Overall
7.4
Crew
7.9
Comfort
7.4
Entertainment
7.4
Food
7.3
Reviews
1 / 20
6.0
Goodpreeti,Jan 2025
DOH - PHL
Boarding
7.5
Overall
7.4
Crew
7.9
Comfort
7.4
Entertainment
7.4
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
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Broomfield
Westminster
Golden
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Greeley
Lone Tree
Wheat Ridge
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Cripple Creek
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Central City
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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 February 23, 2026.
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Kathmandu and Denver flights
Browse other Kathmandu and Denver flight options. Last updated on February 23, 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 February 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,352 | Average$1,623 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$1,565 | Average$1,881 | FlexibilityNo cancel fee | On-time68% |