How long is the flight from Colorado to Vietnam?

For as low as $753, China Eastern can have you in Vietnam from Colorado in 30h 30m. Airlines will cover a distance of 7776 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Vietnam ranges from 0.0 - 13.4 inches per month. September is typically the wettest month, when rainfall can reach 13.4 in. February is typically the driest time to visit Vietnam when rainfall is around 0.0 in.

If weather is an important factor for your trip to Vietnam, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Can I find deals for flights from Colorado to Vietnam that include hotel bookings?

Yes. In addition to deals on Colorado to Vietnam flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Colorado to Vietnam?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado to Vietnam.

Can I find deals for business class flights from Colorado to Vietnam?

Yes. Cheapflights offers flight deals from Colorado to Vietnam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$406+ Flights from Colorado to Vietnam

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Cheap flight deals from Colorado to Vietnam

Round-trip from	$753 (Gurufare)
One-way from	$406 (Expedia)
Popular in	June
Cheapest in	August
Average price	$986

From Colorado to Vietnam

Search Deals

One-way flight from Colorado to Vietnam

Search Deals

Highest demand for flights based on searches. 14% potential increase in price ($196 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($35 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Colorado to Vietnam

Cheapest flights from Colorado to Vietnam
Explore the most affordable flight options available from Colorado to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

Wed 10/296:15 amDEN - HAN

2 stops30h 30mChina Eastern

Tue 11/42:45 amHAN - DEN

2 stops29h 39mChina Eastern

Deal found 9/15

$753

Tue 10/216:15 amDEN - SGN

2 stops30h 05mChina Eastern

Sun 11/92:10 amSGN - DEN

2 stops30h 23mChina Eastern

Deal found 9/17

$794

Wed 11/56:15 amDEN - HAN

2 stops29h 30mChina Eastern

Sat 11/152:45 amHAN - DEN

2 stops29h 48mChina Eastern

Deal found 9/14

$799

Mon 10/136:00 amDEN - HAN

2 stops30h 30mMultiple Airlines

Sun 10/191:45 amHAN - DEN

2 stops36h 07mMultiple Airlines

Deal found 9/15

$825

Thu 10/303:37 pmDEN - SGN

2 stops36h 13mChina Airlines

Thu 11/611:00 amSGN - DEN

2 stops26h 59mChina Airlines

Deal found 9/14

$848

Wed 11/56:15 amDEN - SGN

2 stops28h 55mChina Eastern

Wed 11/192:10 amSGN - DEN

2 stops30h 23mChina Eastern

Deal found 9/17

$855

Tue 10/288:02 pmDEN - SGN

2 stops24h 58mChina Airlines

Sat 11/85:50 pmSGN - DEN

2 stops20h 07mChina Airlines

Deal found 9/16

$859

Mon 11/246:14 amDEN - SGN

2 stops37h 46mChina Airlines

Thu 2/511:00 amSGN - DEN

2 stops46h 19mChina Airlines

Deal found 9/15

$862

Tue 11/181:23 pmDEN - SGN

2 stops30h 37mChina Airlines

Mon 2/95:50 pmSGN - DEN

2 stops31h 49mChina Airlines

Deal found 9/16

$864

Thu 9/187:10 amDEN - HAN

2 stops38h 30mDelta

Mon 9/2212:00 pmHAN - DEN

2 stops20h 43mDelta

Deal found 9/14

$900

Tue 10/2112:49 pmDEN - SGN

2 stops32h 06mEVA Air

Mon 11/1012:45 pmSGN - DEN

2 stops25h 14mEVA Air

Deal found 9/17

$901

Thu 10/306:15 amDEN - HAN

2 stops26h 30mKorean Air

Thu 11/611:05 pmHAN - DEN

2 stops33h 51mKorean Air

Deal found 9/14

$906

Best flights from Colorado to Vietnam
Discover carefully curated flight deals from Colorado to Vietnam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2025.

Wed 10/296:15 amDEN - HAN

2 stops30h 30mChina Eastern

Tue 11/42:45 amHAN - DEN

2 stops29h 39mChina Eastern

Deal found 9/15

$753

Sun 2/226:10 amDEN - HAN

2 stops39h 00mDelta

Mon 3/911:05 pmHAN - DEN

2 stops36h 30mDelta

Deal found 9/17

$900

Thu 1/227:20 pmDEN - HAN

2 stops37h 45mUnited Airlines

Mon 2/1612:25 amHAN - DEN

1 stop25h 45mUnited Airlines

Deal found 9/14

$902

Sun 10/196:15 amDEN - HAN

2 stops26h 20mKorean Air

Fri 10/2412:00 pmHAN - DEN

2 stops24h 50mKorean Air

Deal found 9/16

$906

Wed 2/185:15 pmDEN - DAD

2 stops34h 00mSTARLUX Airlines

Mon 3/96:25 pmDAD - DEN

2 stops41h 14mSTARLUX Airlines

Deal found 9/15

$919

Tue 10/216:20 pmDEN - SGN

2 stops26h 20mMultiple Airlines

Thu 11/611:00 amSGN - DEN

2 stops26h 59mMultiple Airlines

Deal found 9/16

$945

Tue 11/1812:36 pmCOS - SGN

2 stops27h 14mAmerican Airlines

Wed 12/1011:45 pmSGN - COS

2 stops26h 21mAmerican Airlines

Deal found 9/16

$971

Thu 10/210:36 amMTJ - HAN

2 stops38h 24mQatar Airways

Mon 10/67:30 pmHAN - MTJ

2 stops35h 33mQatar Airways

Deal found 9/16

$1,759

Sat 1/177:50 amDEN - HAN

2 stops25h 15mUnited Airlines

Tue 2/1712:25 amHAN - DEN

1 stop25h 45mUnited Airlines

Deal found 9/14

$902

Thu 10/306:15 amDEN - HAN

2 stops26h 30mKorean Air

Thu 11/611:05 pmHAN - DEN

2 stops33h 51mKorean Air

Deal found 9/14

$906

Tue 2/1712:35 pmDEN - DAD

2 stops38h 40mSTARLUX Airlines

Mon 3/96:25 pmDAD - DEN

2 stops41h 14mSTARLUX Airlines

Deal found 9/15

$919

Sat 10/256:20 pmDEN - DAD

2 stops28h 20mMultiple Airlines

Wed 11/191:00 pmDAD - DEN

2 stops24h 59mMultiple Airlines

Deal found 9/15

$965

Mon 1/197:50 amDEN - HAN

2 stops25h 15mUnited Airlines

Sun 2/1512:25 amHAN - DEN

1 stop25h 45mUnited Airlines

Deal found 9/14

$902

Wed 11/55:29 amDRO - SGN

2 stops26h 46mAmerican Airlines

Sun 11/97:50 amSGN - DRO

2 stops27h 36mAmerican Airlines

Deal found 9/14

$996

Wed 3/117:15 pmDEN - HAN

2 stops37h 30mKorean Air

Wed 3/1811:05 pmHAN - DEN

2 stops32h 57mKorean Air

Deal found 9/17

$906

Tue 10/288:02 pmDEN - SGN

2 stops25h 28mSTARLUX Airlines

Tue 11/255:55 pmSGN - DEN

2 stops44h 06mSTARLUX Airlines

Deal found 9/15

$925

Sat 1/175:18 amDEN - HAN

2 stops27h 47mUnited Airlines

Mon 2/1612:25 amHAN - DEN

1 stop25h 45mUnited Airlines

Deal found 9/14

$902

Wed 3/116:30 amDEN - HAN

2 stops39h 40mKorean Air

Tue 3/1711:05 pmHAN - DEN

2 stops32h 04mKorean Air

Deal found 9/17

$906

Sat 2/215:30 amDEN - DAD

2 stops26h 00mDelta

Thu 3/123:45 pmDAD - DEN

2 stops43h 50mDelta

Deal found 9/15

$1,145

Wed 9/246:17 pmDEN - SGN

2 stops33h 58mSTARLUX Airlines

Thu 10/2311:30 amSGN - DEN

2 stops42h 51mSTARLUX Airlines

Deal found 9/16

$964

Sun 1/187:20 pmDEN - HAN

2 stops37h 45mUnited Airlines

Sun 2/1512:25 amHAN - DEN

1 stop25h 45mUnited Airlines

Deal found 9/14

$902

Thu 11/66:15 amDEN - HAN

2 stops25h 30mKorean Air

Sat 11/1511:05 pmHAN - DEN

2 stops33h 50mKorean Air

Deal found 9/16

$906

Tue 1/206:30 amDEN - CXR

3 stops41h 45mChina Airlines

Tue 3/1712:30 pmCXR - DEN

3 stops47h 25mChina Airlines

Deal found 9/15

$2,538

Sat 10/2512:49 pmDEN - DAD

2 stops39h 26mSTARLUX Airlines

Mon 11/246:25 pmDAD - DEN

2 stops43h 36mSTARLUX Airlines

Deal found 9/16

$994

Mon 3/95:30 amDEN - CXR

2 stops27h 05mDelta

Wed 3/1111:05 pmCXR - DEN

2 stops37h 17mDelta

Deal found 9/14

$1,215

Tue 11/1812:10 pmCOS - SGN

3 stops44h 45mUnited Airlines

Wed 12/1011:05 pmSGN - COS

2 stops36h 52mUnited Airlines

Deal found 9/15

$924

Thu 1/15:50 amGJT - SGN

2 stops34h 05mAmerican Airlines

Thu 1/297:50 amSGN - GJT

2 stops26h 29mAmerican Airlines

Deal found 9/17

$1,409

Tue 9/2311:30 amDEN - SGN

1 stop23h 45mUnited Airlines

Sun 10/511:15 pmSGN - DEN

2 stops32h 04mUnited Airlines

Deal found 9/15

$969

Wed 2/1812:35 pmDEN - DAD

2 stops38h 40mSTARLUX Airlines

Fri 3/66:25 pmDAD - DEN

2 stops42h 14mSTARLUX Airlines

Deal found 9/15

$1,069

Tue 2/176:30 amDEN - DAD

2 stops25h 00mKorean Air

Wed 3/113:45 pmDAD - DEN

2 stops44h 10mKorean Air

Deal found 9/15

$1,071

Last-minute flights from Colorado to Vietnam
Discover last-minute flight deals from Colorado to Vietnam. Data last updated September 17, 2025 and is based on user searches.

Thu 9/187:10 amDEN - HAN

2 stops38h 30mDelta

Mon 9/2212:00 pmHAN - DEN

2 stops20h 43mDelta

Deal found 9/14

$900

Wed 10/88:39 pmDEN - SGN

2 stops36h 21mMultiple Airlines

Thu 10/301:55 amSGN - DEN

2 stops34h 55mMultiple Airlines

Deal found 9/15

$916

Mon 10/136:00 amDEN - HAN

2 stops30h 30mMultiple Airlines

Sun 10/191:45 amHAN - DEN

2 stops36h 07mMultiple Airlines

Deal found 9/15

$825

Sat 10/186:20 pmDEN - SGN

2 stops26h 55mSTARLUX Airlines

Sat 10/256:25 pmSGN - DEN

2 stops42h 34mSTARLUX Airlines

Deal found 9/15

$912

Tue 10/216:15 amDEN - SGN

2 stops30h 05mChina Eastern

Sun 11/92:10 amSGN - DEN

2 stops30h 23mChina Eastern

Deal found 9/17

$794

Tue 10/2112:49 pmDEN - SGN

2 stops32h 06mEVA Air

Mon 11/1012:45 pmSGN - DEN

2 stops25h 14mEVA Air

Deal found 9/17

$901

Tue 10/288:02 pmDEN - SGN

2 stops24h 58mChina Airlines

Sat 11/85:50 pmSGN - DEN

2 stops20h 07mChina Airlines

Deal found 9/16

$859

Tue 10/288:20 pmDEN - SGN

1 stop31h 10mTurkish Airlines

Tue 11/256:35 amSGN - DEN

1 stop25h 00mTurkish Airlines

Deal found 9/15

$911

Wed 10/296:15 amDEN - HAN

2 stops30h 30mChina Eastern

Tue 11/42:45 amHAN - DEN

2 stops29h 39mChina Eastern

Deal found 9/15

$753

Thu 10/303:37 pmDEN - SGN

2 stops36h 13mChina Airlines

Thu 11/611:00 amSGN - DEN

2 stops26h 59mChina Airlines

Deal found 9/14

$848

Thu 10/306:15 amDEN - HAN

2 stops26h 30mKorean Air

Thu 11/611:05 pmHAN - DEN

2 stops33h 51mKorean Air

Deal found 9/14

$906

Thu 10/308:02 pmDEN - HAN

2 stops31h 28mChina Airlines

Thu 11/611:35 amHAN - DEN

2 stops26h 24mChina Airlines

Deal found 9/14

$913

One-way flights from Colorado to Vietnam
Search for one-way flight options from Colorado to Vietnam. Find affordable one-way fares based on user searches. Data last updated September 17, 2025.

Thu 1/2912:35 pmDEN - HAN

2 stops34h 55mMultiple Airlines

Deal found 9/16

$406

Mon 10/1310:29 pmDEN - DAD

2 stops33h 16mMultiple Airlines

Deal found 9/15

$415

Sat 11/1510:55 pmDEN - SGN

2 stops43h 30mMultiple Airlines

Deal found 9/17

$427

Tue 3/105:15 pmDEN - DAD

2 stops31h 15mMultiple Airlines

Deal found 9/16

$443

Mon 10/136:00 amDEN - SGN

2 stops37h 35mMultiple Airlines

Deal found 9/15

$445

Tue 10/1410:55 pmDEN - DAD

2 stops36h 30mMultiple Airlines

Deal found 9/15

$449

Mon 10/136:00 amDEN - HAN

3 stops30h 30mMultiple Airlines

Deal found 9/15

$451

Fri 10/246:00 amDEN - HAN

2 stops28h 45mMultiple Airlines

Deal found 9/16

$455

Fri 11/1410:55 pmDEN - SGN

3 stops44h 20mMultiple Airlines

Deal found 9/15

$464

Mon 1/127:50 pmDEN - HAN

2 stops24h 45mMultiple Airlines

Deal found 9/15

$465

Sun 10/125:30 amDEN - DAD

3 stops46h 20mMultiple Airlines

Deal found 9/15

$465

Wed 10/1510:55 pmDEN - DAD

3 stops43h 50mMultiple Airlines

Deal found 9/15

$468

Fly from

Fly to

Route

Depart

Return

Price

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Wed 10/29

6:15 am-1:45 am

2 stops30h 30m

Hanoi Noibai

Tue 11/4

2:45 am-6:24 pm

2 stops29h 39m

$753

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Sun 2/22

6:10 am-11:10 am

2 stops39h 00m

Hanoi Noibai

Mon 3/9

11:05 pm-10:35 pm

2 stops36h 30m

$900

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Thu 1/22

7:20 pm-11:05 pm

2 stops37h 45m

Hanoi Noibai

Mon 2/16

12:25 am-12:10 pm

1 stop25h 45m

$902

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Sat 1/17

7:50 am-11:05 pm

2 stops25h 15m

Hanoi Noibai

Tue 2/17

12:25 am-12:10 pm

1 stop25h 45m

$902

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Mon 1/19

7:50 am-11:05 pm

2 stops25h 15m

Hanoi Noibai

Sun 2/15

12:25 am-12:10 pm

1 stop25h 45m

$902

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Sat 1/17

5:18 am-11:05 pm

2 stops27h 47m

Hanoi Noibai

Mon 2/16

12:25 am-12:10 pm

1 stop25h 45m

$902

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Sun 1/18

7:20 pm-11:05 pm

2 stops37h 45m

Hanoi Noibai

Sun 2/15

12:25 am-12:10 pm

1 stop25h 45m

$902

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Sun 10/19

6:15 am-9:35 pm

2 stops26h 20m

Hanoi Noibai

Fri 10/24

12:00 pm-11:50 pm

2 stops24h 50m

$906

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Thu 10/30

6:15 am-9:45 pm

2 stops26h 30m

Hanoi Noibai

Thu 11/6

11:05 pm-6:56 pm

2 stops33h 51m

$906

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Wed 3/11

7:15 pm-9:45 pm

2 stops37h 30m

Hanoi Noibai

Wed 3/18

11:05 pm-7:02 pm

2 stops32h 57m

$906

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 60 results

...

Best time to book a flight from Colorado to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from Colorado with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Colorado to Vietnam

What is the cheapest month to book a flight from Colorado to Vietnam?

Currently, September is the cheapest month in which you can book a flight from Colorado to Vietnam (average of $876). Flying from Colorado to Vietnam in June is currently the most expensive (average of $1,427). 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.

What is the cheapest time of day to fly from CO to VN?

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

Related info for your journey

How long is the flight from Colorado to Vietnam?
For as low as $753, China Eastern can have you in Vietnam from Colorado in 30h 30m. Airlines will cover a distance of 7776 mi. This flight may include one or multiple stops.
Can I find deals for flights from Colorado to Vietnam that include hotel bookings?
Yes. In addition to deals on Colorado to Vietnam flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Colorado to Vietnam?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado to Vietnam.
Can I find deals for business class flights from Colorado to Vietnam?
Yes. Cheapflights offers flight deals from Colorado to Vietnam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Colorado to Vietnam?
Currently, September is the cheapest month in which you can book a flight from Colorado to Vietnam (average of $876). Flying from Colorado to Vietnam in June is currently the most expensive (average of $1,427). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Colorado to Vietnam

Airline	Cheapest	Average	Flexibility	On-time
China Eastern	Cheapest$751	Average$949	FlexibilityNo cancel fee	On-time62%
Turkish Airlines	Cheapest$818	Average$1,011	FlexibilityNo cancel fee	On-time77%
Japan Airlines	Cheapest$865	Average$1,495	FlexibilityNo cancel fee	On-time79%
Air Canada	Cheapest$872	Average$1,277	FlexibilityNo cancel fee	On-time67%
Delta	Cheapest$884	Average$1,542	FlexibilityNo cancel fee	On-timeN/A
Singapore Airlines	Cheapest$894	Average$1,171	FlexibilityNo cancel fee	On-time81%
American Airlines	Cheapest$907	Average$1,178	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$909	Average$1,143	FlexibilityNo cancel fee	On-time69%
STARLUX Airlines	Cheapest$914	Average$1,051	FlexibilityNo cancel fee	On-timeN/A
ANA	Cheapest$921	Average$1,175	FlexibilityNo cancel fee	On-time80%

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$406+ Cheap flights from Colorado to Vietnam

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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Colorado to Vietnam

Keep the following information in mind while searching for Colorado to Vietnam flight deals. Data was last updated September 17, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Colorado to Vietnam

Cheapest flights from Colorado to VietnamExplore the most affordable flight options available from Colorado to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

Explore the most affordable flight options available from Colorado to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Colorado to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from Colorado with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Colorado to Vietnam

What is the cheapest month to book a flight from Colorado to Vietnam?

What is the cheapest time of day to fly from CO to VN?

Find hourly flight availability from Colorado to Vietnam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

Related info for your journey

Find useful and relevant information for your journey from Colorado to Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Colorado to Vietnam?

Can I find deals for flights from Colorado to Vietnam that include hotel bookings?

How can I find direct flights from Colorado to Vietnam?

Can I find deals for business class flights from Colorado to Vietnam?

What is the cheapest month to book a flight from Colorado to Vietnam?

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Alternative routes for Colorado to Vietnam

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Colorado to Vietnam

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Cheapest flights from Colorado to Vietnam
Explore the most affordable flight options available from Colorado to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.