$370+ Cheap flights from Colorado to Hanoi (HAN)
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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — HAN
Mar 7 — Mar 141
1 adult, Economy
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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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Cheapest flights from Colorado to HanoiExplore the most affordable flight options available from Colorado to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.
Explore the most affordable flight options available from Colorado to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.
This Trip.com deal was found by Cheapflights users on 2/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:00 am
DEN
- HAN
2 stops40h 15m
Multiple Airlines
Thu 5/71:25 pm
HAN
- DEN
2 stops33h 20m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$785
This BusinessClass deal was found by Cheapflights users on 2/3. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/46:30 am
DEN
- HAN
2 stops29h 50m
China Eastern
Sun 4/192:20 am
HAN
- DEN
2 stops28h 37m
China Eastern
Deal found 2/3![China Eastern logo]()
$793
This Trip.com deal was found by Cheapflights users on 2/2. 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.
Sun 3/110:43 pm
DEN
- HAN
2 stops45h 22m
Multiple Airlines
Sun 3/1511:05 am
HAN
- DEN
2 stops35h 39m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$807
This oojo deal was found by Cheapflights users on 2/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:49 pm
DEN
- HAN
2 stops39h 01m
STARLUX Airlines
Sun 9/2011:10 am
HAN
- DEN
2 stops25h 38m
STARLUX Airlines
Deal found 2/1![STARLUX Airlines logo]()
$850
This Gurufare deal was found by Cheapflights users on 2/3. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:30 am
DEN
- HAN
2 stops30h 15m
China Eastern
Wed 4/12:20 am
HAN
- DEN
2 stops28h 40m
China Eastern
Deal found 2/3![China Eastern logo]()
$862
This oojo deal was found by Cheapflights users on 2/4. 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.
Sat 4/47:24 pm
DEN
- HAN
2 stops26h 06m
China Airlines
Mon 4/2011:35 am
HAN
- DEN
2 stops36h 16m
China Airlines
Deal found 2/4![China Airlines logo]()
$882
This United Airlines deal was found by Cheapflights users on 2/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:34 pm
DEN
- HAN
2 stops36h 41m
United Airlines
Sun 9/2011:35 pm
HAN
- DEN
1 stop25h 30m
United Airlines
Deal found 2/1![United Airlines logo]()
$888
This Korean Air deal was found by Cheapflights users on 2/3. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/236:40 am
DEN
- HAN
2 stops38h 30m
Korean Air
Mon 3/912:20 pm
HAN
- DEN
2 stops48h 09m
Korean Air
Deal found 2/3![Korean Air logo]()
$892
This Korean Air deal was found by Cheapflights users on 2/3. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:15 pm
DEN
- HAN
2 stops49h 55m
Korean Air
Wed 11/1812:20 pm
HAN
- DEN
2 stops49h 08m
Korean Air
Deal found 2/3![Korean Air logo]()
$899
This China Airlines deal was found by Cheapflights users on 2/2. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/47:24 pm
DEN
- HAN
2 stops26h 06m
Multiple Airlines
Mon 4/205:50 pm
HAN
- DEN
2 stops30h 01m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$905
This oojo deal was found by Cheapflights users on 2/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/249:10 am
DEN
- HAN
2 stops44h 20m
Cathay Pacific
Tue 4/217:10 pm
HAN
- DEN
2 stops37h 18m
Cathay Pacific
Deal found 2/3![Cathay Pacific logo]()
$911
This United Airlines deal was found by Cheapflights users on 2/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:30 am
MTJ
- HAN
2 stops25h 45m
United Airlines
Sun 10/2512:25 am
HAN
- MTJ
2 stops49h 16m
United Airlines
Deal found 2/4![United Airlines logo]()
$1,388
Best flights from Colorado to HanoiDiscover carefully curated flight deals from Colorado to Hanoi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 5, 2026.
Discover carefully curated flight deals from Colorado to Hanoi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 5, 2026.
This Trip.com deal was found by Cheapflights users on 2/2. 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.
Sun 3/110:43 pm
DEN
- HAN
2 stops45h 22m
Multiple Airlines
Sun 3/1511:05 am
HAN
- DEN
2 stops35h 39m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$807
This Korean Air deal was found by Cheapflights users on 2/3. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/236:40 am
DEN
- HAN
2 stops38h 30m
Korean Air
Mon 3/912:20 pm
HAN
- DEN
2 stops48h 09m
Korean Air
Deal found 2/3![Korean Air logo]()
$892
This oojo deal was found by Cheapflights users on 2/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/39:22 am
DEN
- HAN
2 stops34h 43m
Cathay Pacific
Tue 3/107:30 pm
HAN
- DEN
2 stops29h 59m
Cathay Pacific
Deal found 2/1![Cathay Pacific logo]()
$911
This BusinessClass deal was found by Cheapflights users on 2/5. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:30 am
DEN
- HAN
2 stops30h 15m
China Eastern
Wed 3/183:10 pm
HAN
- DEN
2 stops39h 50m
China Eastern
Deal found 2/5![China Eastern logo]()
$1,005
This Korean Air deal was found by Cheapflights users on 2/3. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:30 am
DEN
- HAN
2 stops39h 10m
Korean Air
Tue 4/2112:00 pm
HAN
- DEN
2 stops43h 10m
Korean Air
Deal found 2/3![Korean Air logo]()
$892
This China Airlines deal was found by Cheapflights users on 2/2. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/47:24 pm
DEN
- HAN
2 stops26h 06m
Multiple Airlines
Mon 4/205:50 pm
HAN
- DEN
2 stops30h 01m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$905
This oojo deal was found by Cheapflights users on 2/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/117:00 am
DEN
- HAN
2 stops38h 05m
Cathay Pacific
Thu 4/210:55 am
HAN
- DEN
2 stops38h 34m
Cathay Pacific
Deal found 2/2![Cathay Pacific logo]()
$993
This KAYAK deal was found by Cheapflights users on 2/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:30 am
DEN
- HAN
2 stops30h 15m
China Eastern
Wed 4/12:20 am
HAN
- DEN
2 stops28h 40m
China Eastern
Deal found 2/5![China Eastern logo]()
$1,006
This Korean Air deal was found by Cheapflights users on 2/1. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/66:30 am
DEN
- HAN
2 stops26h 05m
Korean Air
Thu 4/911:10 pm
HAN
- DEN
2 stops31h 50m
Korean Air
Deal found 2/1![Korean Air logo]()
$933
This China Eastern deal was found by Cheapflights users on 2/3. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/155:45 am
DEN
- HAN
2 stops30h 00m
China Eastern
Tue 3/34:20 am
HAN
- DEN
2 stops27h 48m
China Eastern
Deal found 2/3![China Eastern logo]()
$1,007
Last-minute flights from Colorado to HanoiDiscover last-minute flight deals from Colorado to Hanoi. Data last updated February 5, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Hanoi. Data last updated February 5, 2026 and is based on user searches.
This Korean Air deal was found by Cheapflights users on 2/3. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/236:40 am
DEN
- HAN
2 stops38h 30m
Korean Air
Mon 3/912:20 pm
HAN
- DEN
2 stops48h 09m
Korean Air
Deal found 2/3![Korean Air logo]()
$892
This Trip.com deal was found by Cheapflights users on 2/2. 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.
Sun 3/110:43 pm
DEN
- HAN
2 stops45h 22m
Multiple Airlines
Sun 3/1511:05 am
HAN
- DEN
2 stops35h 39m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$807
This oojo deal was found by Cheapflights users on 2/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/41:13 pm
DEN
- HAN
2 stops36h 27m
Cathay Pacific
Wed 3/1111:05 am
HAN
- DEN
2 stops45h 29m
Cathay Pacific
Deal found 2/2![Cathay Pacific logo]()
$918
This Cathay Pacific deal was found by Cheapflights users on 2/4. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/101:13 pm
DEN
- HAN
2 stops31h 52m
Multiple Airlines
Wed 4/810:55 am
HAN
- DEN
2 stops25h 50m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$944
This Gurufare deal was found by Cheapflights users on 2/3. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:30 am
DEN
- HAN
2 stops30h 15m
China Eastern
Wed 4/12:20 am
HAN
- DEN
2 stops28h 40m
China Eastern
Deal found 2/3![China Eastern logo]()
$862
This oojo deal was found by Cheapflights users on 2/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/117:00 am
DEN
- HAN
2 stops38h 05m
Cathay Pacific
Thu 4/210:55 am
HAN
- DEN
2 stops38h 34m
Cathay Pacific
Deal found 2/2![Cathay Pacific logo]()
$993
This BusinessClass deal was found by Cheapflights users on 2/5. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:30 am
DEN
- HAN
2 stops30h 15m
China Eastern
Wed 3/183:10 pm
HAN
- DEN
2 stops39h 50m
China Eastern
Deal found 2/5![China Eastern logo]()
$1,005
This oojo deal was found by Cheapflights users on 2/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/249:10 am
DEN
- HAN
2 stops44h 20m
Cathay Pacific
Tue 4/217:10 pm
HAN
- DEN
2 stops37h 18m
Cathay Pacific
Deal found 2/3![Cathay Pacific logo]()
$911
This oojo deal was found by Cheapflights users on 2/4. 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.
Tue 3/247:00 am
DEN
- HAN
2 stops45h 15m
EVA Air
Tue 4/216:00 pm
HAN
- DEN
2 stops29h 54m
EVA Air
Deal found 2/4![EVA Air logo]()
$954
This oojo deal was found by Cheapflights users on 2/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/278:00 am
DEN
- HAN
2 stops45h 10m
Cathay Pacific
Sun 4/1210:55 am
HAN
- DEN
2 stops43h 53m
Cathay Pacific
Deal found 2/2![Cathay Pacific logo]()
$961
One-way flights from Colorado to HanoiSearch for one-way flight options from Colorado to Hanoi. Find affordable one-way fares based on user searches. Data last updated February 5, 2026.
Search for one-way flight options from Colorado to Hanoi. Find affordable one-way fares based on user searches. Data last updated February 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Wed 4/810:30 pm
DEN
- HAN
2 stops46h 25m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$370
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Tue 4/710:30 pm
DEN
- HAN
2 stops46h 25m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Tue 4/141:35 pm
DEN
- HAN
2 stops36h 05m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$383
This Trip.com deal was found by Cheapflights users on 2/4. 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.
Mon 3/26:00 am
DEN
- HAN
2 stops40h 10m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Wed 4/151:35 pm
DEN
- HAN
2 stops39h 35m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 2/5. 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.
Tue 3/176:11 pm
DEN
- HAN
2 stops39h 14m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$400
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Sat 4/189:30 pm
DEN
- HAN
2 stops52h 10m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$405
This Expedia deal was found by Cheapflights users on 2/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/177:00 am
DEN
- HAN
2 stops52h 45m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$412
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Sun 4/129:20 am
DEN
- HAN
2 stops37h 55m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$413
This Kiwi.com deal was found by Cheapflights users on 2/5. 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.
Sun 3/2210:29 pm
DEN
- HAN
2 stops58h 56m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$422
Find flight deals from Colorado to Hanoi
Keep the following information in mind while searching for Colorado to Hanoi flight deals. Data was last updated February 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $785 (Trip.com) |
One-way from | $370 (Kiwi.com) |
Popular in | December |
Cheapest in | August |
Average price | $1,292 |
Cheapflights Fare Finder
Customize your flight search to find flights from Colorado to Hanoi 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 5, 2026.
Use the filters below to find and compare flights from Colorado to Hanoi that are best for you.
Fly from
Colorado
Fly to
Hanoi
Route
Depart
Return
Price
DenverHanoi
DEN - HAN
DENHAN
Denver Intl
Sun 3/1
10:43 pm-10:05 am
2 stops45h 22m
Hanoi Noibai
Sun 3/15
11:05 am-9:44 am
2 stops35h 39m
$807
DenverHanoi
DEN - HAN
DENHAN
Denver Intl
Mon 2/23
6:40 am-11:10 am
2 stops38h 30m
Hanoi Noibai
Mon 3/9
12:20 pm-11:29 pm
2 stops48h 09m
$892
DenverHanoi
DEN - HAN
DENHAN
Denver Intl
Wed 4/1
6:30 am-10:40 am
2 stops39h 10m
Hanoi Noibai
Tue 4/21
12:00 pm-6:10 pm
2 stops43h 10m
$892
DenverHanoi
DEN - HAN
DENHAN
Denver Intl
Sat 4/4
7:24 pm-10:30 am
2 stops26h 06m
Hanoi Noibai
Mon 4/20
5:50 pm-10:51 am
2 stops30h 01m
$905
DenverHanoi
DEN - HAN
DENHAN
Denver Intl
Tue 3/3
9:22 am-10:05 am
2 stops34h 43m
Hanoi Noibai
Tue 3/10
7:30 pm-12:29 pm
2 stops29h 59m
$911
DenverHanoi
DEN - HAN
DENHAN
Denver Intl
Mon 4/6
6:30 am-9:35 pm
2 stops26h 05m
Hanoi Noibai
Thu 4/9
11:10 pm-6:00 pm
2 stops31h 50m
$933
DenverHanoi
DEN - HAN
DENHAN
Denver Intl
Wed 3/11
7:00 am-10:05 am
2 stops38h 05m
Hanoi Noibai
Thu 4/2
10:55 am-12:29 pm
2 stops38h 34m
$993
DenverHanoi
DEN - HAN
DENHAN
Denver Intl
Wed 3/11
6:30 am-1:45 am
2 stops30h 15m
Hanoi Noibai
Wed 3/18
3:10 pm-6:00 pm
2 stops39h 50m
$1,005
DenverHanoi
DEN - HAN
DENHAN
Denver Intl
Wed 3/11
6:30 am-1:45 am
2 stops30h 15m
Hanoi Noibai
Wed 4/1
2:20 am-6:00 pm
2 stops28h 40m
$1,006
DenverHanoi
DEN - HAN
DENHAN
Denver Intl
Sun 2/15
5:45 am-1:45 am
2 stops30h 00m
Hanoi Noibai
Tue 3/3
4:20 am-6:08 pm
2 stops27h 48m
$1,007
Showing 1-10 of 21 results
Best time to book a flight from Colorado to Hanoi
Have a flexible travel schedule? Discover the best time to fly to Hanoi from Colorado with our price prediction graph.
DEN-HAN
MTJ-HAN
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 Colorado to Hanoi
USCO-HAN
DEN-HAN
MTJ-HAN
What is the cheapest month to book a flight from Colorado to Hanoi?
Currently, September is the cheapest month in which you can book a flight from Colorado to Hanoi (average of $829). Flying from Colorado to Hanoi in June is currently the most expensive (average of $1,159). 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 Hanoi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Colorado to Hanoi
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Hanoi by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Colorado to Hanoi by cabin class
Find flights from Colorado to Hanoi, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Hanoi
Explore flights to Hanoi departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 5, 2026.
Colorado and Hanoi flights
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Popular flight searches
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Colorado to Hanoi flights
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Top 5 airlines flying from Colorado to Hanoi
Discover the top 5 airlines that operate flights from Colorado to Hanoi. 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 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$818 | Average$1,101 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$896 | Average$1,071 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$902 | Average$1,009 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$906 | Average$1,175 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,221 | Average$1,333 | FlexibilityNo cancel fee | On-time76% |