Which airport is the most popular layover for flights between Denver and Hanoi?

Tokyo (NRT) was the most common stop: 80% of momondo users choosing 1-stop flights on this route connected there.

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

American Airlines, United Airlines, and ANA are the most popular carriers operating from Denver Intl to Hanoi Noibai

Which layover airport has the shortest connection time from Denver to Hanoi?

Tokyo (NRT) has the shortest average layover time for this route: 6h 18m.

Which layover airport offers the lowest fares from Denver to Hanoi?

Flights via Istanbul (IST) offer the lowest average round-trip price of $966.

Which layover airport has the shortest travel time from Denver to Hanoi?

Flights connecting via Tokyo (NRT) have the shortest average one-way travel time: 21h 35m.

What airlines fly to Hanoi?

Asiana Airlines, ANA and United Airlines are the top three most popular airlines that fly to Hanoi from Denver 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.

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

Prices for flights from Denver Intl Airport to Hanoi Noibai Airport are refreshed on a daily basis.

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

As of August 2025, there are 7 operators available to choose from for flights from Denver Intl Airport to Hanoi Noibai Airport.

How old do you have to be to fly from Denver Intl Airport 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 Denver Intl Airport 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.

$422 Cheap Flights from Denver to Hanoi in 2025

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Find the cheapest flights from Denver to Hanoi

Round-trip

One-way

Last minute

Cheap round-trip flights

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

6:15 am - 1:45 amDEN-HAN

30h 30m2 stops

2:45 am - 6:09 pmHAN-DEN

29h 24m2 stops

$860China Eastern

Find Deal

Thu, Oct 30 - Sun, Nov 16

8:34 pm - 11:05 pmDEN-HAN

36h 31m2 stops

12:25 am - 12:10 pmHAN-DEN

25h 45m1 stop

$882United Airlines

Find Deal

Thu, Jan 15 - Fri, Jan 23

8:34 pm - 11:05 pmDEN-HAN

36h 31m2 stops

12:25 am - 7:39 pmHAN-DEN

33h 14m2 stops

$892United Airlines

Find Deal

Thu, Jan 15 - Fri, Jan 23

5:45 am - 9:35 pmDEN-HAN

26h 50m2 stops

11:10 pm - 7:43 pmHAN-DEN

33h 33m2 stops

$900Delta

Find Deal

Thu, Sep 18 - Mon, Sep 22

11:24 am - 11:05 pmDEN-HAN

45h 41m2 stops

12:25 am - 7:30 pmHAN-DEN

33h 05m2 stops

$931ANA

Find Deal

Sun, Feb 1 - Fri, Feb 27

11:24 am - 11:05 pmDEN-HAN

45h 41m2 stops

12:25 am - 7:30 pmHAN-DEN

33h 05m2 stops

$988ANA

Find Deal

Fri, Jan 30 - Sat, Feb 14

7:15 pm - 9:40 pmDEN-HAN

36h 25m2 stops

11:00 pm - 10:58 pmHAN-DEN

37h 58m2 stops

$1,070Delta

Find Deal

Sat, Nov 22 - Sun, Nov 30

7:20 pm - 7:20 amDEN-HAN

22h 00m1 stop

10:55 pm - 2:23 pmHAN-DEN

29h 28m2 stops

$1,101Turkish Airlines

Find Deal

Thu, Jan 15 - Sat, Jan 24

3:20 pm - 7:20 amDEN-HAN

50h 00m2 stops

10:55 pm - 5:35 pmHAN-DEN

32h 40m1 stop

$1,110Turkish Airlines

Find Deal

Sat, Jan 10 - Mon, Jan 26

China Eastern flights from Denver to Hanoi

Our best China Eastern deals on Denver 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

$860

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

$901

Find similar

United Airlines flights from Denver to Hanoi

Our best United Airlines deals on Denver to Hanoi flight tickets

United Airlines

Jan 15

DEN8:34 pmDenver Intl

36h 31m

2 stops

HAN11:05 pmHanoi Noibai

Jan 23

HAN12:25 amHanoi Noibai

25h 45m

1 stop

DEN12:10 pmDenver Intl

$882

Find similar

United Airlines

Jan 15

DEN8:34 pmDenver Intl

36h 31m

2 stops

HAN11:05 pmHanoi Noibai

Jan 23

HAN12:25 amHanoi Noibai

33h 14m

2 stops

DEN7:39 pmDenver Intl

$892

Find similar

United Airlines

Aug 18

DEN5:05 pmDenver Intl

40h 10m

2 stops

HAN10:15 pmHanoi Noibai

Aug 31

HAN11:35 pmHanoi Noibai

49h 40m

2 stops

DEN12:15 pmDenver Intl

$925

Find similar

Fly from

Fly to

Route

Depart

Return

Price

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

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

$860

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Thu 1/15

8:34 pm-11:05 pm

2 stops36h 31m

Hanoi Noibai

Fri 1/23

12:25 am-12:10 pm

1 stop25h 45m

$882

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Thu 1/15

8:34 pm-11:05 pm

2 stops36h 31m

Hanoi Noibai

Fri 1/23

12:25 am-7:39 pm

2 stops33h 14m

$892

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Thu 9/18

5:45 am-9:35 pm

2 stops26h 50m

Hanoi Noibai

Mon 9/22

11:10 pm-7:43 pm

2 stops33h 33m

$900

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Sun 2/1

11:24 am-11:05 pm

2 stops45h 41m

Hanoi Noibai

Fri 2/27

12:25 am-7:30 pm

2 stops33h 05m

$931

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Fri 1/30

11:24 am-11:05 pm

2 stops45h 41m

Hanoi Noibai

Sat 2/14

12:25 am-7:30 pm

2 stops33h 05m

$988

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Sat 11/22

7:15 pm-9:40 pm

2 stops36h 25m

Hanoi Noibai

Sun 11/30

11:00 pm-10:58 pm

2 stops37h 58m

$1,070

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Thu 1/15

7:20 pm-7:20 am

1 stop22h 00m

Hanoi Noibai

Sat 1/24

10:55 pm-2:23 pm

2 stops29h 28m

$1,101

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Sat 1/10

3:20 pm-7:20 am

2 stops50h 00m

Hanoi Noibai

Mon 1/26

10:55 pm-5:35 pm

1 stop32h 40m

$1,110

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 Denver 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

Layovers

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 Denver. 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 Denver 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 Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Hanoi for around $1,197 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hanoi from Denver for as low as $929 on momondo.

Can stopping save me money on Denver to Hanoi flights?

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

How have Denver to Hanoi flight prices changed over time?

As of August 2025, prices for Denver to Hanoi flights are approximately 11% cheaper when compared to flights at the same time last year.

When to book flights from Denver to Hanoi

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to Hanoi according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Denver to Hanoi (DEN to HAN) flight deals and tips

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

Best Price Found	$422
Fastest flight time	21h 40m
Direct flights	None
Airports in Hanoi	1 airport

The best one-way flight to Hanoi from Denver in the past 72 hours is $422. The best round-trip flight deal from Denver to Hanoi found on momondo in the last 72 hours is $855.

The fastest flight from Denver to Hanoi takes 21h 40m

There are no direct flights from Denver 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

How far is Denver Intl to Hanoi Noibai by plane?
The distance between Denver Intl and Hanoi Noibai is about 7787.3 mi. A reasonable flight in good conditions will take 21h 40m.
When did momondo last update prices for flights from Denver Intl Airport to Hanoi Noibai Airport?
Prices for flights from Denver Intl Airport to Hanoi Noibai Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Denver Intl Airport to Hanoi Noibai Airport?
As of August 2025, there are 7 operators available to choose from for flights from Denver Intl Airport to Hanoi Noibai Airport.
How old do you have to be to fly from Denver Intl Airport 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 Denver Intl Airport 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.
What is the most popular airline from Denver to Hanoi?
momondo data reveals that the most frequently booked airline on the route from Denver to Hanoi is Asiana Airlines, representing 28% of all bookings. The subsequent popular airlines are ANA at 17%, United Airlines at 17%, and Turkish Airlines at 16%.

Best airlines flying from Denver to Hanoi

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

Airline	Rating	Free Cancellation	Price
Turkish Airlines	PriceFrom $818	Free Cancellation	Rating 7.3 3,940 reviews	Search Turkish Airlines flights
United Airlines	PriceFrom $929	Free Cancellation	Rating 7.4 8,916 reviews	Search United Airlines flights
Delta	PriceFrom $984	Free Cancellation	Rating 8.0 7,980 reviews	Search Delta flights
ANA	PriceFrom $991	Free Cancellation	Rating 8.4 933 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 1,545 reviews	Search Japan Airlines flights
Asiana Airlines	PriceFrom $1,153	Free Cancellation	Rating 8.2 473 reviews	Search Asiana Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Denver to Hanoi. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Denver to Hanoi flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Hanoi from Denver.

I’m not ready to book a flight from Denver 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 Denver and alert you when they change.