What airlines fly to Hanoi?

Korean Air, United Airlines and China Eastern are the top three most popular airlines that fly to Hanoi from Colorado according to our data. Korean Air is the first choice among our users, with 29% of people opting to fly with this airline when traveling to Hanoi. Keep in mind that there are 6 different airlines that fly to Hanoi on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Colorado to Hanoi Noibai Airport?

Prices for flights from Colorado to Hanoi Noibai Airport refresh daily.

How many operators does momondo search for flights from Colorado to Hanoi Noibai Airport?

The number of operators available for flights from Colorado to Hanoi Noibai Airport is 6 as of November 2026.

How old do you have to be to fly from Colorado to Hanoi Noibai Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Hanoi Noibai Airport.

What documentation or ID do you need to fly to Hanoi Noibai Airport?

The travel and health documents you'll need for your trip to Hanoi Noibai Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Hanoi Noibai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$443 Cheap Flights from Colorado to Hanoi in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Colorado to Hanoi

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:20 pm - 11:10 amDEN Denver Intl-HAN Hanoi Noibai

30h 50m2 stops Los Angeles Incheon Intl

12:20 pm - 10:10 amHAN Hanoi Noibai-DEN Denver Intl

35h 50m3 stops Incheon Intl Los Angeles San Francisco

$933Multiple Airlines

Fri, Nov 27 - Tue, Dec 15

6:45 am - 5:45 pmDEN Denver Intl-HAN Hanoi Noibai

45h 00m2 stops Los Angeles Shanghai Pu Dong

3:10 pm - 8:35 pmHAN Hanoi Noibai-DEN Denver Intl

43h 25m2 stops Shanghai Pu Dong New York John F Kennedy Intl

$943China Eastern

Mon, Dec 7 - Mon, Dec 14

7:05 am - 1:45 amDEN Denver Intl-HAN Hanoi Noibai

28h 40m2 stops Los Angeles Shanghai Pu Dong

2:45 am - 6:10 pmHAN Hanoi Noibai-DEN Denver Intl

28h 25m2 stops Shanghai Pu Dong Los Angeles

$968China Eastern

Mon, Mar 1 - Tue, Mar 16

2:48 pm - 12:10 pmDEN Denver Intl-HAN Hanoi Noibai

31h 22m2 stops Los Angeles Incheon Intl

12:20 pm - 8:19 pmHAN Hanoi Noibai-DEN Denver Intl

21h 59m2 stops Incheon Intl Los Angeles

$1,002Multiple Airlines

Tue, Jan 12 - Tue, Jan 26

7:45 am - 11:05 pmDEN Denver Intl-HAN Hanoi Noibai

25h 20m2 stops Los Angeles Tokyo Narita

12:25 am - 1:15 pmHAN Hanoi Noibai-DEN Denver Intl

25h 50m1 stop Tokyo Narita

$1,296ANA

Mon, Mar 1 - Tue, Mar 16

6:35 pm - 11:10 amDEN Denver Intl-HAN Hanoi Noibai

26h 35m2 stops Seattle/Tacoma Intl Incheon Intl

12:20 pm - 5:16 pmHAN Hanoi Noibai-DEN Denver Intl

42h 56m2 stops Incheon Intl Seattle/Tacoma Intl

$1,299Korean Air

Wed, Dec 30 - Tue, Jan 12

6:45 am - 9:45 pmDEN Denver Intl-HAN Hanoi Noibai

25h 00m2 stops Seattle/Tacoma Intl Incheon Intl

12:20 pm - 11:28 pmHAN Hanoi Noibai-DEN Denver Intl

24h 08m2 stops Incheon Intl Seattle/Tacoma Intl

$1,303Korean Air

Thu, Mar 11 - Sat, Mar 20

7:40 am - 11:05 pmDEN Denver Intl-HAN Hanoi Noibai

25h 25m2 stops San Francisco Tokyo Narita

12:35 am - 12:15 pmHAN Hanoi Noibai-DEN Denver Intl

25h 40m1 stop Tokyo Narita

$1,328ANA

Fri, Nov 27 - Mon, Dec 14

7:58 am - 10:35 pmDEN Denver Intl-HAN Hanoi Noibai

25h 37m2 stops Los Angeles Tokyo Narita

11:55 pm - 12:05 pmHAN Hanoi Noibai-DEN Denver Intl

25h 10m1 stop Tokyo Narita

$1,378United Airlines

Thu, Apr 1 - Sat, May 1

8:25 pm - 11:15 pmDEN Denver Intl-HAN Hanoi Noibai

36h 50m2 stops Chicago O'Hare Intl Tokyo Narita

12:35 am - 12:15 pmHAN Hanoi Noibai-DEN Denver Intl

25h 40m1 stop Tokyo Narita

$1,443United Airlines

Mon, Dec 7 - Sun, Dec 13

Cheap last minute flights

Enter your travel dates to find the best prices.

6:46 pm - 3:45 pmDEN Denver Intl-HAN Hanoi Noibai

30h 59m2 stops Los Angeles Hong Kong Intl

11:15 am - 10:00 pmHAN Hanoi Noibai-DEN Denver Intl

24h 45m2 stops Hong Kong Intl Los Angeles

$1,145Multiple Airlines

Sun, Nov 15 - Mon, Nov 23

7:09 am - 10:05 amDEN Denver Intl-HAN Hanoi Noibai

36h 56m2 stops Los Angeles Hong Kong Intl

7:25 pm - 10:00 pmHAN Hanoi Noibai-DEN Denver Intl

40h 35m2 stops Hong Kong Intl Los Angeles

$1,200Cathay Pacific

Fri, Nov 13 - Sun, Nov 22

6:46 pm - 3:45 pmDEN Denver Intl-HAN Hanoi Noibai

30h 59m2 stops Los Angeles Hong Kong Intl

10:30 am - 11:59 pmHAN Hanoi Noibai-DEN Denver Intl

51h 29m2 stops Hong Kong Intl Seattle/Tacoma Intl

$1,234Cathay Pacific

Sat, Nov 14 - Sun, Nov 22

10:55 pm - 10:25 pmDEN Denver Intl-HAN Hanoi Noibai

33h 30m2 stops Los Angeles Incheon Intl

11:50 pm - 6:25 pmHAN Hanoi Noibai-DEN Denver Intl

32h 35m3 stops Incheon Intl Los Angeles Las Vegas Harry Reid Intl

$1,283Multiple Airlines

Sun, Nov 15 - Mon, Nov 23

9:15 am - 10:05 amDEN Denver Intl-HAN Hanoi Noibai

34h 50m3 stops Salt Lake City Los Angeles Hong Kong Intl

10:30 am - 12:58 amHAN Hanoi Noibai-DEN Denver Intl

28h 28m3 stops Hong Kong Intl Los Angeles San Francisco

$1,365Multiple Airlines

Sun, Nov 15 - Mon, Nov 23

7:09 am - 6:15 pmDEN Denver Intl-HAN Hanoi Noibai

45h 06m2 stops Los Angeles Hong Kong Intl

10:55 pm - 5:25 pmHAN Hanoi Noibai-DEN Denver Intl

32h 30m1 stop Istanbul

$1,515Multiple Airlines

Fri, Nov 13 - Sun, Nov 22

7:30 pm - 3:25 pmDEN Denver Intl-HAN Hanoi Noibai

29h 55m1 stop Istanbul

11:35 am - 11:59 pmHAN Hanoi Noibai-DEN Denver Intl

26h 24m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

$1,614Multiple Airlines

Sun, Nov 15 - Mon, Nov 23

11:59 pm - 3:30 pmDEN Denver Intl-HAN Hanoi Noibai

49h 31m3 stops Washington, D.C. Dulles Intl Addis Ababa Bole Bangkok Suvarnabhumi

7:10 pm - 11:59 pmHAN Hanoi Noibai-DEN Denver Intl

42h 49m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,869Multiple Airlines

Fri, Nov 13 - Sun, Nov 22

5:25 pm - 6:30 amDEN Denver Intl-HAN Hanoi Noibai

23h 05m1 stop Frankfurt am Main

9:00 am - 3:07 pmHAN Hanoi Noibai-DEN Denver Intl

44h 07m2 stops Chengdu Tianfu Intl Los Angeles

$2,171Multiple Airlines

Sat, Nov 14 - Sun, Nov 22

11:20 am - 11:05 pmDEN Denver Intl-HAN Hanoi Noibai

21h 45m1 stop Tokyo Narita

12:25 am - 12:15 pmHAN Hanoi Noibai-DEN Denver Intl

25h 50m1 stop Tokyo Narita

$5,087ANA

Fri, Nov 13 - Sun, Nov 22

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China Eastern flights from Colorado to Hanoi

Our best China Eastern deals on Colorado to Hanoi flight tickets

China Eastern

Dec 7

DEN6:45 amDenver Intl

45h 00m

2 stops

HAN5:45 pmHanoi Noibai

Dec 14

HAN3:10 pmHanoi Noibai

43h 25m

2 stops

DEN8:35 pmDenver Intl

$943

China Eastern

Mar 1

DEN7:05 amDenver Intl

28h 40m

2 stops

HAN1:45 amHanoi Noibai

Mar 16

HAN2:45 amHanoi Noibai

28h 25m

2 stops

DEN6:10 pmDenver Intl

$968

China Eastern

Dec 7

DEN6:45 amDenver Intl

41h 25m

2 stops

HAN2:10 pmHanoi Noibai

Dec 13

HAN2:45 amHanoi Noibai

30h 11m

2 stops

DEN6:56 pmDenver Intl

$981

Cathay Pacific flights from Colorado to Hanoi

Our best Cathay Pacific deals on Colorado to Hanoi flight tickets

Cathay Pacific

Jan 12

DEN6:15 amDenver Intl

46h 00m

2 stops

HAN6:15 pmHanoi Noibai

Jan 26

HAN10:30 amHanoi Noibai

23h 36m

2 stops

DEN8:06 pmDenver Intl

$1,162

Cathay Pacific

Jan 18

DEN6:46 pmDenver Intl

30h 59m

2 stops

HAN3:45 pmHanoi Noibai

Mar 18

HAN10:30 amHanoi Noibai

26h 29m

2 stops

DEN11:59 pmDenver Intl

$1,184

Cathay Pacific

Jan 17

DEN6:46 pmDenver Intl

49h 19m

2 stops

HAN10:05 amHanoi Noibai

Mar 14

HAN7:25 pmHanoi Noibai

32h 51m

2 stops

DEN3:16 pmDenver Intl

$1,191

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverHanoi

DEN Denver Intl - HAN Hanoi Noibai

DENHAN

Denver Intl

Fri 11/27

2:20 pm-11:10 am

2 stops30h 50m

Hanoi Noibai

Tue 12/15

12:20 pm-10:10 am

3 stops35h 50m

$933

DenverHanoi

DEN Denver Intl - HAN Hanoi Noibai

DENHAN

Denver Intl

Mon 12/7

6:45 am-5:45 pm

2 stops45h 00m

Hanoi Noibai

Mon 12/14

3:10 pm-8:35 pm

2 stops43h 25m

$943

DenverHanoi

DEN Denver Intl - HAN Hanoi Noibai

DENHAN

Denver Intl

Mon 3/1

7:05 am-1:45 am

2 stops28h 40m

Hanoi Noibai

Tue 3/16

2:45 am-6:10 pm

2 stops28h 25m

$968

DenverHanoi

DEN Denver Intl - HAN Hanoi Noibai

DENHAN

Denver Intl

Tue 1/12

2:48 pm-12:10 pm

2 stops31h 22m

Hanoi Noibai

Tue 1/26

12:20 pm-8:19 pm

2 stops21h 59m

$1,002

DenverHanoi

DEN Denver Intl - HAN Hanoi Noibai

DENHAN

Denver Intl

Mon 3/1

7:45 am-11:05 pm

2 stops25h 20m

Hanoi Noibai

Tue 3/16

12:25 am-1:15 pm

1 stop25h 50m

$1,296

DenverHanoi

DEN Denver Intl - HAN Hanoi Noibai

DENHAN

Denver Intl

Wed 12/30

6:35 pm-11:10 am

2 stops26h 35m

Hanoi Noibai

Tue 1/12

12:20 pm-5:16 pm

2 stops42h 56m

$1,299

Quickest round-trip

DenverHanoi

DEN Denver Intl - HAN Hanoi Noibai

DENHAN

Denver Intl

Thu 3/11

6:45 am-9:45 pm

2 stops25h 00m

Hanoi Noibai

Sat 3/20

12:20 pm-11:28 pm

2 stops24h 08m

$1,303

DenverHanoi

DEN Denver Intl - HAN Hanoi Noibai

DENHAN

Denver Intl

Fri 11/27

7:40 am-11:05 pm

2 stops25h 25m

Hanoi Noibai

Mon 12/14

12:35 am-12:15 pm

1 stop25h 40m

$1,328

DenverHanoi

DEN Denver Intl - HAN Hanoi Noibai

DENHAN

Denver Intl

Thu 4/1

7:58 am-10:35 pm

2 stops25h 37m

Hanoi Noibai

Sat 5/1

11:55 pm-12:05 pm

1 stop25h 10m

$1,378

DenverHanoi

DEN Denver Intl - HAN Hanoi Noibai

DENHAN

Denver Intl

Mon 12/7

8:25 pm-11:15 pm

2 stops36h 50m

Hanoi Noibai

Sun 12/13

12:35 am-12:15 pm

1 stop25h 40m

$1,443

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Colorado to Hanoi

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Hanoi?

The cheapest month to fly to Hanoi from Colorado is in November. Flight prices, which tend to average around $916, are often lower during this time because this is during the off-season. If you’re not able to fly to Hanoi in November, then August is your next best option. Flight prices from Colorado to Hanoi during August average around $934.

Can stopping save me money on Colorado to Hanoi flights?

You could potentially save up to 12% on your flight if you consider stops on a Colorado to Hanoi flight.

Cheap Colorado to Hanoi flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to Hanoi

Best Price Found	$443
Fastest flight time	25h 00m
Direct flights	None

The best one-way flight to Hanoi from Colorado in the past 72 hours is $443. The best round-trip flight deal from Colorado to Hanoi found on momondo in the last 72 hours is $933.

The fastest flight from Colorado to Hanoi takes 25h 00m

There are no direct flights from Colorado to Hanoi. There are no popular flight routes from Colorado to Hanoi.

Search flight deals

Frequently asked questions about flying from Colorado to Hanoi

When did momondo last update prices for flights from Colorado to Hanoi Noibai Airport?
Prices for flights from Colorado to Hanoi Noibai Airport refresh daily.
How many operators does momondo search for flights from Colorado to Hanoi Noibai Airport?
The number of operators available for flights from Colorado to Hanoi Noibai Airport is 6 as of November 2026.
How old do you have to be to fly from Colorado to Hanoi Noibai Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Hanoi Noibai Airport.
What documentation or ID do you need to fly to Hanoi Noibai Airport?
The travel and health documents you'll need for your trip to Hanoi Noibai Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Hanoi Noibai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Colorado to Hanoi

Compare and see reviews for airlines that fly from Colorado to Hanoi with momondo

Airline	Rating	Free Cancellation	Price
China Eastern	PriceFrom $697	Free Cancellation	Rating 7.3 249 reviews	Search China Eastern flights
United Airlines	PriceFrom $896	Free Cancellation	Rating 7.3 10,471 reviews	Search United Airlines flights
ANA	PriceFrom $927	Free Cancellation	Rating 8.3 1,339 reviews	Search ANA flights
Korean Air	PriceFrom $968	Free Cancellation	Rating 8.4 1,218 reviews	Search Korean Air flights
Delta	PriceFrom $1,046	Free Cancellation	Rating 7.8 8,699 reviews	Search Delta flights
Asiana Airlines	PriceFrom $1,242	Free Cancellation	Rating 8.1 570 reviews	Search Asiana Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Colorado to Hanoi?

It is quick and easy to find Colorado to Hanoi flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Hanoi that suits you.

Can I find flights from Colorado to Hanoi with flexible booking policies on momondo?

momondo does allow users to show only those flights to Hanoi from Colorado which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Colorado to Hanoi?

momondo provides multiple filters to help you find the best flight to Hanoi from Colorado. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Colorado to Hanoi right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Hanoi, momondo offers a useful price alert feature which will track prices for flights to Hanoi from Colorado and alert you when they change.