What airlines fly to Hanoi?

United Airlines, Korean Air and ANA are the top three most popular airlines that fly to Hanoi from Denver according to our data. United 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 5 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 July 2026, there are 5 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.

$424 Cheap Flights from Denver to Hanoi in 2026

Q: What is the typical price of a round-trip flight between Denver and Hanoi?

Prices are currently low for flights on this route. Typical prices usually range from $1,176 to $1,525. The lowest price recently found on this route was $790.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Denver to Hanoi

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:41 am - 1:20 am

DEN

HAN

28h 39m

2 stops

2:20 am - 6:21 pm

HAN

DEN

29h 01m

2 stops

$790China Eastern

Tue, Sep 1 - Mon, Sep 7

7:41 am - 1:20 am

DEN

HAN

28h 39m

2 stops

6:45 pm - 6:21 pm

HAN

DEN

36h 36m

2 stops

$806China Eastern

Thu, Sep 3 - Thu, Sep 10

7:41 am - 1:20 am

DEN

HAN

28h 39m

2 stops

6:45 pm - 6:18 pm

HAN

DEN

36h 33m

2 stops

$902China Eastern

Sun, Aug 23 - Mon, Aug 31

7:00 am - 1:20 am

DEN

HAN

29h 20m

2 stops

2:20 am - 6:28 am

HAN

DEN

41h 08m

3 stops

$954Multiple Airlines

Thu, Aug 20 - Tue, Sep 1

7:41 am - 1:20 am

DEN

HAN

28h 39m

2 stops

2:20 am - 6:21 pm

HAN

DEN

29h 01m

2 stops

$973China Eastern

Wed, Sep 2 - Thu, Sep 10

7:41 am - 1:20 am

DEN

HAN

28h 39m

2 stops

2:20 am - 6:18 pm

HAN

DEN

28h 58m

2 stops

$995China Eastern

Thu, Aug 20 - Tue, Sep 1

7:41 am - 2:00 pm

DEN

HAN

41h 19m

2 stops

3:00 pm - 6:21 pm

HAN

DEN

40h 21m

2 stops

$1,038China Eastern

Mon, Aug 31 - Mon, Sep 7

11:40 am - 10:15 pm

DEN

HAN

21h 35m

1 stop

11:35 pm - 12:05 pm

HAN

DEN

25h 30m

1 stop

$1,043ANA

Thu, Sep 3 - Wed, Sep 9

11:40 am - 10:15 pm

DEN

HAN

21h 35m

1 stop

11:35 pm - 5:58 pm

HAN

DEN

31h 23m

2 stops

$1,079ANA

Thu, Sep 3 - Sun, Sep 13

7:45 am - 10:15 pm

DEN

HAN

25h 30m

2 stops

11:35 pm - 9:13 pm

HAN

DEN

34h 38m

2 stops

$1,083ANA

Tue, Sep 1 - Tue, Sep 8

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Singapore Airlines flights from Denver to Hanoi

Our best Singapore Airlines deals on Denver to Hanoi flight tickets

Singapore Airlines

Oct 20

DEN5:40 pmDenver Intl

35h 00m

2 stops

HAN5:40 pmHanoi Noibai

Nov 4

HAN12:45 pmHanoi Noibai

43h 11m

2 stops

DEN5:56 pmDenver Intl

$1,112

Singapore Airlines

Oct 20

DEN5:40 pmDenver Intl

35h 00m

2 stops

HAN5:40 pmHanoi Noibai

Nov 4

HAN12:45 pmHanoi Noibai

43h 11m

3 stops

DEN5:56 pmDenver Intl

$1,219

Singapore Airlines

Aug 2

DEN6:05 pmDenver Intl

31h 50m

2 stops

HAN2:55 pmHanoi Noibai

Aug 16

HAN6:30 pmHanoi Noibai

38h 09m

3 stops

DEN7:39 pmDenver Intl

$10,391

Cathay Pacific flights from Denver to Hanoi

Our best Cathay Pacific deals on Denver to Hanoi flight tickets

Cathay Pacific

Aug 23

DEN7:00 amDenver Intl

46h 10m

2 stops

HAN6:10 pmHanoi Noibai

Aug 31

HAN10:25 amHanoi Noibai

24h 50m

2 stops

DEN10:15 pmDenver Intl

$1,178

Cathay Pacific

Aug 23

DEN7:00 amDenver Intl

46h 10m

2 stops

HAN6:10 pmHanoi Noibai

Aug 31

HAN11:00 amHanoi Noibai

37h 03m

2 stops

DEN11:03 amDenver Intl

$1,226

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Tue 9/1

7:41 am-1:20 am

2 stops28h 39m

Hanoi Noibai

Mon 9/7

2:20 am-6:21 pm

2 stops29h 01m

$790

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Thu 9/3

7:41 am-1:20 am

2 stops28h 39m

Hanoi Noibai

Thu 9/10

6:45 pm-6:21 pm

2 stops36h 36m

$806

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Sun 8/23

7:41 am-1:20 am

2 stops28h 39m

Hanoi Noibai

Mon 8/31

6:45 pm-6:18 pm

2 stops36h 33m

$902

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Thu 8/20

7:00 am-1:20 am

2 stops29h 20m

Hanoi Noibai

Tue 9/1

2:20 am-6:28 am

3 stops41h 08m

$954

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Wed 9/2

7:41 am-1:20 am

2 stops28h 39m

Hanoi Noibai

Thu 9/10

2:20 am-6:21 pm

2 stops29h 01m

$973

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Thu 8/20

7:41 am-1:20 am

2 stops28h 39m

Hanoi Noibai

Tue 9/1

2:20 am-6:18 pm

2 stops28h 58m

$995

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Mon 8/31

7:41 am-2:00 pm

2 stops41h 19m

Hanoi Noibai

Mon 9/7

3:00 pm-6:21 pm

2 stops40h 21m

$1,038

Quickest round-trip

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Thu 9/3

11:40 am-10:15 pm

1 stop21h 35m

Hanoi Noibai

Wed 9/9

11:35 pm-12:05 pm

1 stop25h 30m

$1,043

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Thu 9/3

11:40 am-10:15 pm

1 stop21h 35m

Hanoi Noibai

Sun 9/13

11:35 pm-5:58 pm

2 stops31h 23m

$1,079

DenverHanoi

DEN - HAN

DENHAN

Denver Intl

Tue 9/1

7:45 am-10:15 pm

2 stops25h 30m

Hanoi Noibai

Tue 9/8

11:35 pm-9:13 pm

2 stops34h 38m

$1,083

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

What is the typical price of a round-trip flight between Denver and Hanoi?

What is the cheapest month to fly to Hanoi?

The cheapest month to fly to Hanoi from Denver is in November. Flight prices, which tend to average around $793, 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 April is your next best option. Flight prices from Denver to Hanoi during April average around $943.

Can stopping save me money on Denver to Hanoi flights?

You could potentially save up to 30% on your flight if you consider stops on a Denver to Hanoi flight.

How have Denver to Hanoi flight prices changed over time?

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

Fastest flight time	24h 10m
Direct flights	None

The fastest flight from Denver to Hanoi takes 24h 10m

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

Search flight deals

Frequently asked questions about flying from Denver to Hanoi

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 24h 10m.
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 July 2026, there are 5 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 United Airlines, representing 33% of all bookings. The subsequent popular airlines are Korean Air at 22%, ANA at 18%, and China Eastern at 14%.

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
China Eastern	PriceFrom $697	Free Cancellation	Rating 7.3 228 reviews	Search China Eastern flights
Korean Air	PriceFrom $906	Free Cancellation	Rating 8.4 1,221 reviews	Search Korean Air flights
United Airlines	PriceFrom $919	Free Cancellation	Rating 7.4 10,006 reviews	Search United Airlines flights
ANA	PriceFrom $927	Free Cancellation	Rating 8.3 1,272 reviews	Search ANA flights
Asiana Airlines	PriceFrom $1,242	Free Cancellation	Rating 8.1 553 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.