$488+ 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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — KTM
abr. 12 — abr. 191
Round-trip
1 adult, Economy
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Cheapest flights from Colorado to KathmanduExplore 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 marzo 13, 2026.
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 marzo 13, 2026.
This BusinessClass deal was found by Cheapflights users on 3/8. 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.
jue. 4/2312:34 pm
DEN
- KTM
2 stops31h 46m
Multiple Airlines
lun. 5/113:35 pm
KTM
- DEN
2 stops34h 36m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$1,040
This oojo deal was found by Cheapflights users on 3/9. 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.
mar. 4/288:25 pm
DEN
- KTM
1 stop22h 05m
Turkish Airlines
dom. 5/317:40 am
KTM
- DEN
1 stop22h 30m
Turkish Airlines
Deal found 3/9![Turkish Airlines logo]()
$1,080
This BusinessClass deal was found by Cheapflights users on 3/11. 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.
mié. 10/286:19 pm
DEN
- KTM
2 stops39h 26m
Multiple Airlines
lun. 11/1610:55 pm
KTM
- DEN
2 stops34h 20m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$1,087
This BusinessClass deal was found by Cheapflights users on 3/8. 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.
dom. 4/2611:59 pm
DEN
- KTM
2 stops44h 21m
Multiple Airlines
jue. 5/213:35 pm
KTM
- DEN
2 stops34h 23m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$1,092
This BusinessClass deal was found by Cheapflights users on 3/11. 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.
lun. 8/105:59 pm
DEN
- KTM
2 stops40h 01m
Cathay Pacific
mar. 9/111:00 pm
KTM
- DEN
2 stops54h 12m
Cathay Pacific
Deal found 3/11![Cathay Pacific logo]()
$1,094
This oojo deal was found by Cheapflights users on 3/12. 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.
mar. 5/58:25 pm
DEN
- KTM
1 stop22h 05m
Turkish Airlines
mar. 5/197:40 am
KTM
- DEN
1 stop22h 30m
Turkish Airlines
Deal found 3/12![Turkish Airlines logo]()
$1,098
This BusinessClass deal was found by Cheapflights users on 3/9. 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.
lun. 9/286:00 am
DEN
- KTM
2 stops28h 00m
Multiple Airlines
dom. 10/1811:00 pm
KTM
- DEN
2 stops48h 13m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$1,109
This oojo deal was found by Cheapflights users on 3/12. 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.
dom. 8/308:25 pm
DEN
- KTM
1 stop22h 05m
Turkish Airlines
mar. 9/87:40 am
KTM
- DEN
1 stop22h 30m
Turkish Airlines
Deal found 3/12![Turkish Airlines logo]()
$1,110
This oojo deal was found by Cheapflights users on 3/9. 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.
sáb. 5/28:25 pm
DEN
- KTM
1 stop22h 05m
Turkish Airlines
mar. 6/27:40 am
KTM
- DEN
1 stop22h 30m
Turkish Airlines
Deal found 3/9![Turkish Airlines logo]()
$1,124
This BusinessClass deal was found by Cheapflights users on 3/8. 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.
sáb. 4/2512:34 pm
DEN
- KTM
2 stops42h 36m
Multiple Airlines
vie. 5/223:35 pm
KTM
- DEN
2 stops32h 28m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$1,125
This Qatar Airways deal was found by Cheapflights users on 3/11. 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.
sáb. 8/292:39 pm
MTJ
- KTM
2 stops30h 26m
Qatar Airways
mié. 9/211:05 am
KTM
- MTJ
2 stops62h 27m
Qatar Airways
Deal found 3/11![Qatar Airways logo]()
$2,181
This KAYAK deal was found by Cheapflights users on 3/12. 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.
mié. 10/148:29 am
MTJ
- KTM
2 stops36h 36m
Qatar Airways
mié. 10/286:45 pm
KTM
- MTJ
2 stops34h 49m
Qatar Airways
Deal found 3/12![Qatar Airways logo]()
$2,253
Best flights from Colorado to KathmanduDiscover carefully curated flight deals from Colorado to Kathmandu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated marzo 13, 2026.
Discover carefully curated flight deals from Colorado to Kathmandu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated marzo 13, 2026.
This Turkish Airlines deal was found by Cheapflights users on 3/8. 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.
dom. 4/268:25 pm
DEN
- KTM
1 stop22h 05m
Multiple Airlines
jue. 5/217:40 am
KTM
- DEN
2 stops28h 58m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$1,373
This Turkish Airlines deal was found by Cheapflights users on 3/11. 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.
mié. 8/126:00 am
DEN
- KTM
2 stops36h 30m
Turkish Airlines
mar. 9/17:40 am
KTM
- DEN
1 stop22h 30m
Turkish Airlines
Deal found 3/11![Turkish Airlines logo]()
$1,401
This Qatar Airways deal was found by Cheapflights users on 3/11. 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.
jue. 8/1311:59 pm
DEN
- KTM
2 stops29h 01m
Qatar Airways
mié. 9/210:05 am
KTM
- DEN
2 stops48h 49m
Qatar Airways
Deal found 3/11![Qatar Airways logo]()
$1,492
This Turkish Airlines deal was found by Cheapflights users on 3/9. 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.
sáb. 9/56:00 am
DEN
- KTM
2 stops36h 30m
Turkish Airlines
mar. 9/87:40 am
KTM
- DEN
1 stop22h 30m
Turkish Airlines
Deal found 3/9![Turkish Airlines logo]()
$1,401
This Turkish Airlines deal was found by Cheapflights users on 3/8. 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.
jue. 4/238:52 pm
DEN
- KTM
2 stops45h 38m
Multiple Airlines
dom. 5/107:40 am
KTM
- DEN
1 stop22h 30m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$1,659
This Qatar Airways deal was found by Cheapflights users on 3/11. 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.
mié. 7/86:10 pm
DEN
- KTM
2 stops26h 55m
Qatar Airways
sáb. 8/16:00 pm
KTM
- DEN
2 stops40h 33m
Qatar Airways
Deal found 3/11![Qatar Airways logo]()
$1,755
This Qatar Airways deal was found by Cheapflights users on 3/10. 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.
lun. 7/69:05 am
DEN
- KTM
2 stops43h 55m
Qatar Airways
dom. 8/210:05 am
KTM
- DEN
2 stops41h 10m
Qatar Airways
Deal found 3/10![Qatar Airways logo]()
$1,760
This Qatar Airways deal was found by Cheapflights users on 3/8. 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.
lun. 5/2511:31 am
DEN
- KTM
2 stops32h 39m
Qatar Airways
jue. 6/410:55 am
KTM
- DEN
2 stops48h 49m
Qatar Airways
Deal found 3/8![Qatar Airways logo]()
$1,796
This Qatar Airways deal was found by Cheapflights users on 3/8. 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.
lun. 5/2511:31 am
DEN
- KTM
2 stops32h 39m
Qatar Airways
vie. 6/56:15 pm
KTM
- DEN
2 stops41h 29m
Qatar Airways
Deal found 3/8![Qatar Airways logo]()
$1,837
This Qatar Airways deal was found by Cheapflights users on 3/11. 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.
sáb. 8/292:39 pm
MTJ
- KTM
2 stops30h 26m
Qatar Airways
mié. 9/211:05 am
KTM
- MTJ
2 stops62h 27m
Qatar Airways
Deal found 3/11![Qatar Airways logo]()
$2,181
Last-minute flights from Colorado to KathmanduDiscover last-minute flight deals from Colorado to Kathmandu. Data last updated marzo 13, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Kathmandu. Data last updated marzo 13, 2026 and is based on user searches.
This BusinessClass deal was found by Cheapflights users on 3/8. 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.
mar. 3/3112:39 pm
DEN
- KTM
2 stops42h 31m
Multiple Airlines
vie. 4/109:05 am
KTM
- DEN
2 stops43h 20m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$1,195
This BusinessClass deal was found by Cheapflights users on 3/11. 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.
vie. 4/1012:34 pm
DEN
- KTM
2 stops42h 36m
Multiple Airlines
vie. 4/173:35 pm
KTM
- DEN
2 stops34h 44m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$1,178
This BusinessClass deal was found by Cheapflights users on 3/10. 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.
mar. 4/146:00 am
DEN
- KTM
2 stops38h 20m
Multiple Airlines
jue. 5/143:35 pm
KTM
- DEN
2 stops34h 36m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$1,138
This KAYAK deal was found by Cheapflights users on 3/9. 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.
sáb. 4/188:25 pm
DEN
- KTM
1 stop22h 05m
Turkish Airlines
jue. 5/217:40 am
KTM
- DEN
1 stop22h 30m
Turkish Airlines
Deal found 3/9![Turkish Airlines logo]()
$1,231
This BusinessClass deal was found by Cheapflights users on 3/8. 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.
jue. 4/2312:34 pm
DEN
- KTM
2 stops31h 46m
Multiple Airlines
lun. 5/113:35 pm
KTM
- DEN
2 stops34h 36m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$1,040
This BusinessClass deal was found by Cheapflights users on 3/10. 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.
jue. 4/236:00 am
DEN
- KTM
2 stops38h 20m
Multiple Airlines
sáb. 5/169:05 am
KTM
- DEN
2 stops41h 06m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$1,150
This BusinessClass deal was found by Cheapflights users on 3/8. 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.
sáb. 4/2512:34 pm
DEN
- KTM
2 stops42h 36m
Multiple Airlines
vie. 5/223:35 pm
KTM
- DEN
2 stops32h 28m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$1,125
This BusinessClass deal was found by Cheapflights users on 3/8. 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.
dom. 4/2611:59 pm
DEN
- KTM
2 stops44h 21m
Multiple Airlines
jue. 5/213:35 pm
KTM
- DEN
2 stops34h 23m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$1,092
This oojo deal was found by Cheapflights users on 3/9. 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.
mar. 4/288:25 pm
DEN
- KTM
1 stop22h 05m
Turkish Airlines
dom. 5/317:40 am
KTM
- DEN
1 stop22h 30m
Turkish Airlines
Deal found 3/9![Turkish Airlines logo]()
$1,080
One-way flights from Colorado to KathmanduSearch for one-way flight options from Colorado to Kathmandu. Find affordable one-way fares based on user searches. Data last updated marzo 13, 2026.
Search for one-way flight options from Colorado to Kathmandu. Find affordable one-way fares based on user searches. Data last updated marzo 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
lun. 4/276:00 am
DEN
- KTM
3 stops43h 30m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$488
This KAYAK deal was found by Cheapflights users on 3/9. 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.
mar. 4/217:00 am
DEN
- KTM
2 stops27h 00m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$503
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
lun. 4/207:15 am
DEN
- KTM
2 stops50h 45m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$515
This Mytrip deal was found by Cheapflights users on 3/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/57:05 pm
DEN
- KTM
2 stops38h 55m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$516
This Kiwi.com deal was found by Cheapflights users on 3/10. 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.
mar. 5/1211:54 pm
DEN
- KTM
3 stops54h 31m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$533
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
sáb. 4/256:00 am
DEN
- KTM
3 stops40h 05m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$548
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
dom. 3/226:00 am
DEN
- KTM
2 stops30h 30m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$564
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
jue. 4/1612:51 pm
DEN
- KTM
3 stops57h 14m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$570
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
mar. 3/3110:20 am
DEN
- KTM
3 stops46h 05m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$574
Find flight deals from Colorado to Kathmandu
Keep the following information in mind while searching for Colorado to Kathmandu flight deals. Data was last updated marzo 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,040 (BusinessClass) |
One-way from | $488 (Kiwi.com) |
Popular in | June |
Cheapest in | August |
Average price | $1,429 |
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 marzo 13, 2026.
Use the filters below to find and compare flights from Colorado to Kathmandu that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
DenverKathmandu
DEN - KTM
DENKTM
Denver Intl
dom. 4/26
8:25 pm-6:15 am
1 stop22h 05m
Kathmandu Tribhuvan
jue. 5/21
7:40 am-12:53 am
2 stops28h 58m
$1,373
DenverKathmandu
DEN - KTM
DENKTM
Denver Intl
mié. 8/12
6:00 am-6:15 am
2 stops36h 30m
Kathmandu Tribhuvan
mar. 9/1
7:40 am-6:25 pm
1 stop22h 30m
$1,401
DenverKathmandu
DEN - KTM
DENKTM
Denver Intl
sáb. 9/5
6:00 am-6:15 am
2 stops36h 30m
Kathmandu Tribhuvan
mar. 9/8
7:40 am-6:25 pm
1 stop22h 30m
$1,401
DenverKathmandu
DEN - KTM
DENKTM
Denver Intl
jue. 8/13
11:59 pm-4:45 pm
2 stops29h 01m
Kathmandu Tribhuvan
mié. 9/2
10:05 am-11:09 pm
2 stops48h 49m
$1,492
DenverKathmandu
DEN - KTM
DENKTM
Denver Intl
jue. 4/23
8:52 pm-6:15 am
2 stops45h 38m
Kathmandu Tribhuvan
dom. 5/10
7:40 am-6:25 pm
1 stop22h 30m
$1,659
DenverKathmandu
DEN - KTM
DENKTM
Denver Intl
mié. 7/8
6:10 pm-8:50 am
2 stops26h 55m
Kathmandu Tribhuvan
sáb. 8/1
6:00 pm-10:48 pm
2 stops40h 33m
$1,755
DenverKathmandu
DEN - KTM
DENKTM
Denver Intl
lun. 7/6
9:05 am-4:45 pm
2 stops43h 55m
Kathmandu Tribhuvan
dom. 8/2
10:05 am-3:30 pm
2 stops41h 10m
$1,760
DenverKathmandu
DEN - KTM
DENKTM
Denver Intl
lun. 5/25
11:31 am-7:55 am
2 stops32h 39m
Kathmandu Tribhuvan
jue. 6/4
10:55 am-11:59 pm
2 stops48h 49m
$1,796
DenverKathmandu
DEN - KTM
DENKTM
Denver Intl
lun. 5/25
11:31 am-7:55 am
2 stops32h 39m
Kathmandu Tribhuvan
vie. 6/5
6:15 pm-11:59 pm
2 stops41h 29m
$1,837
MontroseKathmandu
MTJ - KTM
MTJKTM
Montrose County
sáb. 8/29
2:39 pm-8:50 am
2 stops30h 26m
Kathmandu Tribhuvan
mié. 9/2
11:05 am-1:47 pm
2 stops62h 27m
$2,181
Showing 1-10 of 18 resultsSorted by cheapest first
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.
DEN-KTM
MTJ-KTM
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.
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Everything you need to know about your flight from Colorado to Kathmandu
USCO-KTM
DEN-KTM
MTJ-KTM
What is the cheapest month to book a flight from Colorado to Kathmandu?
Currently, August is the cheapest month in which you can book a flight from Colorado to Kathmandu (average of $238). Flying from Colorado to Kathmandu in June is currently the most expensive (average of $1,762). 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.
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.
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Other flights to Kathmandu
Explore flights to Kathmandu departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on marzo 13, 2026.
Colorado and Kathmandu flights
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Top 7 airlines flying from Colorado to Kathmandu
Discover the top 7 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 marzo 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$193 | Average$238 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,026 | Average$1,441 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,066 | Average$1,165 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,101 | Average$1,393 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$1,101 | Average$1,306 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$1,151 | Average$1,468 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,661 | Average$1,774 | FlexibilityNo cancel fee | On-time79% |