HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Denver

$435+ Cheap flights from Hanoi (HAN) to Denver (DEN)

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 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
HAN — DEN
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Hanoi to Denver with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Hanoi to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Hanoi (HAN) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,284
(oojo)

One-way from

$435
(Kiwi.com)
Provider with most accurate pricing for Hanoi Noibai-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Hanoi Noibai-Denver Intl flights.
Search Deals
From Hanoi Noibai to Denver Intl
Search Deals
One-way flight from Hanoi Noibai to Denver Intl
Search Deals

Find flight deals from Hanoi to Denver

Cheapest flights from Hanoi to Denver
Explore the most affordable flight options available from Hanoi to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This United Airlines deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/111:35 pmHAN - DEN
1 stop25h 30mUnited Airlines
Mon 10/57:58 amDEN - HAN
2 stops25h 17mUnited Airlines
Deal found 1/7$830
This oojo deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/211:55 pmHAN - DEN
2 stops36h 34mPhilippine Airlines
Sat 2/288:04 pmDEN - HAN
2 stops39h 41mPhilippine Airlines
Deal found 1/7$1,284
This United Airlines deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2012:25 amHAN - DEN
2 stops36h 04mUnited Airlines
Sat 2/2811:25 amDEN - HAN
1 stop21h 40mUnited Airlines
Deal found 1/7$1,504
This Mytrip deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/202:00 amHAN - DEN
2 stops29h 59mMultiple Airlines
Sat 2/288:05 amDEN - HAN
3 stops34h 40mMultiple Airlines
Deal found 1/7$1,653
This Gurufare deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2012:25 amHAN - DEN
1 stop25h 45mANA
Sat 2/2811:25 amDEN - HAN
1 stop21h 40mANA
Deal found 1/7$2,042
This Booking.com deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/3112:25 amHAN - DEN
2 stops30h 12mANA
Sat 2/217:45 amDEN - HAN
2 stops25h 20mANA
Deal found 1/7$3,585

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hanoi to Denver that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 8, 2026.
Use the filters below to find and compare flights from Hanoi to Denver that are best for you.

Fly from

Hanoi

Fly to

Denver

Route

Depart

Return

Price

HanoiDenver

HAN - DEN

HANDEN

Hanoi Noibai

Sat 2/21

1:55 pm-12:29 pm

2 stops36h 34m

Denver Intl

Sat 2/28

8:04 pm-1:45 am

2 stops39h 41m

$1,284

HanoiDenver

HAN - DEN

HANDEN

Hanoi Noibai

Fri 2/20

12:25 am-10:29 pm

2 stops36h 04m

Denver Intl

Sat 2/28

11:25 am-11:05 pm

1 stop21h 40m

$1,504

HanoiDenver

HAN - DEN

HANDEN

Hanoi Noibai

Fri 2/20

2:00 am-5:59 pm

2 stops29h 59m

Denver Intl

Sat 2/28

8:05 am-8:45 am

3 stops34h 40m

$1,653

HanoiDenver

HAN - DEN

HANDEN

Hanoi Noibai

Fri 2/20

12:25 am-12:10 pm

1 stop25h 45m

Denver Intl

Sat 2/28

11:25 am-11:05 pm

1 stop21h 40m

$2,042

HanoiDenver

HAN - DEN

HANDEN

Hanoi Noibai

Sat 1/31

12:25 am-4:37 pm

2 stops30h 12m

Denver Intl

Sat 2/21

7:45 am-11:05 pm

2 stops25h 20m

$3,585

HanoiDenver

HAN - DEN

HANDEN

Hanoi Noibai

Sat 1/31

2:50 am-4:13 pm

2 stops51h 23m

Denver Intl

Sat 2/21

11:59 pm-1:10 pm

3 stops47h 11m

$8,335

HanoiDenver

HAN - DEN

HANDEN

Hanoi Noibai

Mon 3/16

3:45 pm-9:44 am

3 stops30h 59m

$435

HanoiDenver

HAN - DEN

HANDEN

Hanoi Noibai

Sun 4/5

3:40 pm-9:52 am

2 stops31h 12m

$507

HanoiDenver

HAN - DEN

HANDEN

Hanoi Noibai

Tue 4/7

2:50 am-7:48 pm

3 stops29h 58m

$533

HanoiDenver

HAN - DEN

HANDEN

Hanoi Noibai

Wed 4/8

1:45 am-12:25 am

3 stops35h 40m

$548

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 15 results
1
2

Compare providers for flights from Hanoi to Denver

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hanoi to Denver in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Hanoi-Denver flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Hanoi-Denver flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Hanoi-Denver flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hanoi-Denver flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hanoi-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Hanoi to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Hanoi 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.

Related info for your journey

Find useful and relevant information for your journey from Hanoi to Denver. 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 Hanoi to Denver?

    Airlines like Philippine Airlines, United Airlines, and ANA fly from Hanoi to Denver in about 25h 45m. The time it takes to get you to your destination can typically vary by up to 10h 49m. Hanoi and Denver are separated by a distance of 7776 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Hanoi to Denver that include hotel bookings?

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

  • How can I find direct flights from Hanoi to Denver?

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

  • Can I find deals for business class flights from Hanoi to Denver?

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

See more FAQs

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Thornton
Black Hawk
Broomfield
Westminster
Lakewood
Golden
Greeley
Lone Tree
Wheat Ridge
Cripple Creek
Winter Park
Silverthorne
Central City
Frisco
Manitou Springs
Fort Morgan
Brighton
Longmont
Evergreen
Idaho Springs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hanoi to Denver

See prices for flight routes from nearby airports that may be better suited for you.
Ho Chi Minh City to Denver flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.