What is the cheapest airline that flies from Colorado to Hanoi Noibai?

American Airlines, United Airlines, and Korean Air are the most popular carriers operating from Colorado to Hanoi Noibai

What airlines fly to Hanoi?

Asiana Airlines, ANA and United Airlines are the top three most popular airlines that fly to Hanoi from Colorado according to our data. Asiana Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Hanoi. Keep in mind that there are 7 different airlines that fly to Hanoi on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Hanoi?

If you’re flying from a popular airport in Colorado, such as Denver or Montrose, and flying into Hanoi, then you can expect flight times to average 22h and 55h 39m, respectively.

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 7 as of August 2025.

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.

$444 Cheap Flights from Colorado to Hanoi in 2025

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Find the cheapest flights from Colorado to Hanoi

Round-trip

One-way

Last minute

Cheap round-trip flights

6:45 am - 9:35 pmDEN-HAN

25h 50m2 stops

12:00 pm - 11:44 pmHAN-DEN

24h 44m2 stops

$849Korean Air

Find Deal

Thu, Sep 4 - Wed, Sep 17

8:02 am - 10:15 pmDEN-HAN

25h 13m2 stops

11:35 pm - 12:05 pmHAN-DEN

25h 30m1 stop

$853United Airlines

Find Deal

Thu, Sep 4 - Wed, Sep 17

6:15 am - 1:45 amDEN-HAN

30h 30m2 stops

1:50 pm - 6:09 pmHAN-DEN

42h 19m2 stops

$855China Eastern

Find Deal

Thu, Oct 30 - Mon, Nov 17

7:20 am - 9:50 pmDEN-HAN

25h 30m2 stops

11:20 pm - 10:09 pmHAN-DEN

35h 49m2 stops

$858American Airlines

Find Deal

Tue, Sep 16 - Tue, Sep 23

6:10 am - 10:15 pmDEN-HAN

27h 05m2 stops

12:45 am - 4:35 pmHAN-DEN

28h 50m2 stops

$866

Find Deal

Thu, Sep 4 - Tue, Sep 16

7:20 pm - 7:20 amDEN-HAN

22h 00m1 stop

8:50 am - 5:35 pmHAN-DEN

46h 45m1 stop

$881Turkish Airlines

Find Deal

Thu, Nov 27 - Thu, Dec 18

7:20 am - 9:50 pmDEN-HAN

25h 30m2 stops

11:20 pm - 7:47 pmHAN-DEN

33h 27m2 stops

$883American Airlines

Find Deal

Sat, Sep 20 - Sun, Sep 28

11:30 am - 10:15 pmDEN-HAN

21h 45m1 stop

12:45 am - 4:35 pmHAN-DEN

28h 50m2 stops

$891

Find Deal

Thu, Sep 4 - Tue, Sep 16

6:15 am - 1:45 amDEN-HAN

30h 30m2 stops

2:45 am - 6:09 pmHAN-DEN

29h 24m2 stops

$901China Eastern

Find Deal

Thu, Oct 30 - Sun, Nov 16

6:00 am - 7:20 amDEN-HAN

35h 20m2 stops

8:50 am - 5:35 pmHAN-DEN

46h 45m1 stop

$1,100Turkish Airlines

Find Deal

Thu, Nov 27 - Thu, Dec 18

China Eastern flights from Colorado to Hanoi

Our best China Eastern deals on Colorado to Hanoi flight tickets

China Eastern

Oct 30

DEN6:15 amDenver Intl

30h 30m

2 stops

HAN1:45 amHanoi Noibai

Nov 17

HAN1:50 pmHanoi Noibai

42h 19m

2 stops

DEN6:09 pmDenver Intl

$855

Find similar

China Eastern

Oct 30

DEN6:15 amDenver Intl

30h 30m

2 stops

HAN1:45 amHanoi Noibai

Nov 16

HAN2:45 amHanoi Noibai

29h 24m

2 stops

DEN6:09 pmDenver Intl

$901

Find similar

China Eastern

Sep 18

DEN6:30 amDenver Intl

29h 50m

2 stops

HAN1:20 amHanoi Noibai

Sep 21

HAN2:20 amHanoi Noibai

29h 02m

2 stops

DEN6:22 pmDenver Intl

$1,005

Find similar

American Airlines flights from Colorado to Hanoi

Our best American Airlines deals on Colorado to Hanoi flight tickets

American Airlines

Sep 16

DEN7:20 amDenver Intl

25h 30m

2 stops

HAN9:50 pmHanoi Noibai

Sep 23

HAN11:20 pmHanoi Noibai

35h 49m

2 stops

DEN10:09 pmDenver Intl

$858

Find similar

American Airlines

Sep 20

DEN7:20 amDenver Intl

25h 30m

2 stops

HAN9:50 pmHanoi Noibai

Sep 28

HAN11:20 pmHanoi Noibai

33h 27m

2 stops

DEN7:47 pmDenver Intl

$883

Find similar

American Airlines

Aug 18

DEN7:20 amDenver Intl

25h 30m

2 stops

HAN9:50 pmHanoi Noibai

Aug 31

HAN11:20 pmHanoi Noibai

34h 02m

2 stops

DEN8:22 pmDenver Intl

$984

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Thu 9/4

6:45 am-9:35 pm

2 stops25h 50m

Hanoi Noibai

Wed 9/17

12:00 pm-11:44 pm

2 stops24h 44m

$849

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Thu 9/4

8:02 am-10:15 pm

2 stops25h 13m

Hanoi Noibai

Wed 9/17

11:35 pm-12:05 pm

1 stop25h 30m

$853

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Thu 10/30

6:15 am-1:45 am

2 stops30h 30m

Hanoi Noibai

Mon 11/17

1:50 pm-6:09 pm

2 stops42h 19m

$855

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Tue 9/16

7:20 am-9:50 pm

2 stops25h 30m

Hanoi Noibai

Tue 9/23

11:20 pm-10:09 pm

2 stops35h 49m

$858

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Thu 9/4

6:10 am-10:15 pm

2 stops27h 05m

Hanoi Noibai

Tue 9/16

12:45 am-4:35 pm

2 stops28h 50m

$866

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Thu 11/27

7:20 pm-7:20 am

1 stop22h 00m

Hanoi Noibai

Thu 12/18

8:50 am-5:35 pm

1 stop46h 45m

$881

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Sat 9/20

7:20 am-9:50 pm

2 stops25h 30m

Hanoi Noibai

Sun 9/28

11:20 pm-7:47 pm

2 stops33h 27m

$883

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Thu 9/4

11:30 am-10:15 pm

1 stop21h 45m

Hanoi Noibai

Tue 9/16

12:45 am-4:35 pm

2 stops28h 50m

$891

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Thu 10/30

6:15 am-1:45 am

2 stops30h 30m

Hanoi Noibai

Sun 11/16

2:45 am-6:09 pm

2 stops29h 24m

$901

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Thu 11/27

6:00 am-7:20 am

2 stops35h 20m

Hanoi Noibai

Thu 12/18

8:50 am-5:35 pm

1 stop46h 45m

$1,100

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

Other information

What is the cheapest day to depart on your flight to Hanoi?

According to our data, Monday is the cheapest day to fly to Hanoi from Colorado. The lowest ticket price found for a Monday departure recently was $1,010. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Hanoi on Thursday is $1,370.

What is the cheapest time of day to depart on your flight to Hanoi?

Our most recent data shows that the best time of day to fly to Hanoi is in the evening. Flights from Colorado to Hanoi during this time can be as low as $1,211. Try not to purchase tickets in the morning because they tend to be around $1,245. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Hanoi?

You are more likely to see cheaper flights to Hanoi from Colorado when booking weeks ahead of your departure date. In general, you can expect to find flights to Hanoi for around $1,247 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hanoi from Colorado for as low as $929 on momondo.

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	$444
Fastest flight time	21h 35m
Direct flights	None
Airports in Hanoi	1 airport

The best one-way flight to Hanoi from Colorado in the past 72 hours is $444. The best round-trip flight deal from Colorado to Hanoi found on momondo in the last 72 hours is $849.

The fastest flight from Colorado to Hanoi takes 21h 35m

There are no direct flights from Colorado to Hanoi. Popular non-direct route for this connection is Denver Intl Airport - Hanoi Noibai Airport.

There is 1 airport near Hanoi: Hanoi Noibai (HAN)

Search flight deals

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 7 as of August 2025.
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
Turkish Airlines	PriceFrom $818	Free Cancellation	Rating 7.3 3,935 reviews	Search Turkish Airlines flights
United Airlines	PriceFrom $929	Free Cancellation	Rating 7.4 8,912 reviews	Search United Airlines flights
Delta	PriceFrom $984	Free Cancellation	Rating 8.0 7,987 reviews	Search Delta flights
ANA	PriceFrom $991	Free Cancellation	Rating 8.4 923 reviews	Search ANA flights
American Airlines	PriceFrom $994	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Japan Airlines	PriceFrom $1,099	Free Cancellation	Rating 8.3 1,543 reviews	Search Japan Airlines flights
Asiana Airlines	PriceFrom $1,153	Free Cancellation	Rating 8.2 470 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.