HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Denver

$640+ 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 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
HAN — DEN
May 29 — Jun 51
Fri 5/29
Fri 6/5
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

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 April 29, 2026.

This United Airlines deal was found by Cheapflights users on 4/27. 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.
Sun 11/1512:25 am
HAN
-
DEN
2 stops43h 43m
United Airlines
Mon 11/307:58 am
DEN
-
HAN
2 stops25h 07m
United Airlines
Deal found 4/27$936
This United Airlines deal was found by Cheapflights users on 4/27. 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.
Wed 10/2812:25 am
HAN
-
DEN
2 stops37h 18m
United Airlines
Mon 11/27:58 am
DEN
-
HAN
2 stops25h 07m
United Airlines
Deal found 4/27$1,001
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Sun 10/1811:35 pm
HAN
-
DEN
1 stop25h 30m
United Airlines
Tue 10/208:00 am
DEN
-
HAN
2 stops25h 15m
United Airlines
Deal found 4/28$1,206
This EVA Air deal was found by Cheapflights users on 4/27. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2612:05 pm
HAN
-
DEN
2 stops23h 50m
Multiple Airlines
Tue 7/78:50 pm
DEN
-
HAN
2 stops25h 15m
Multiple Airlines
Deal found 4/27$1,356
This STARLUX Airlines deal was found by Cheapflights users on 4/25. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/911:10 am
HAN
-
DEN
2 stops25h 49m
STARLUX Airlines
Tue 6/164:36 pm
DEN
-
HAN
2 stops35h 14m
STARLUX Airlines
Deal found 4/25$1,359
This Singapore Airlines deal was found by Cheapflights users on 4/27. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1612:45 pm
HAN
-
DEN
2 stops43h 05m
Singapore Airlines
Mon 11/307:58 am
DEN
-
HAN
3 stops37h 32m
Singapore Airlines
Deal found 4/27$1,469
This KAYAK deal was found by Cheapflights users on 4/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2611:20 pm
HAN
-
DEN
2 stops31h 17m
Japan Airlines
Tue 7/77:22 am
DEN
-
HAN
2 stops25h 28m
Japan Airlines
Deal found 4/28$1,473
This Trip.com deal was found by Cheapflights users on 4/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/112:05 pm
HAN
-
DEN
3 stops47h 54m
Multiple Airlines
Thu 5/147:00 am
DEN
-
HAN
2 stops44h 50m
Multiple Airlines
Deal found 4/29$1,583

Find 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 April 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,001
(United Airlines)

One-way from

$640
(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

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 April 29, 2026.
Use the filters below to find and compare flights from Hanoi to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HanoiDenver

HAN - DEN

HANDEN

Hanoi Noibai

Fri 6/26

12:05 pm-10:55 pm

2 stops23h 50m

Denver Intl

Tue 7/7

8:50 pm-11:05 am

2 stops25h 15m

$1,356

HanoiDenver

HAN - DEN

HANDEN

Hanoi Noibai

Sun 10/18

11:35 pm-12:05 pm

1 stop25h 30m

Denver Intl

Tue 10/20

11:25 am-10:15 pm

1 stop21h 50m

$1,707

HanoiDenver

HAN - DEN

HANDEN

Hanoi Noibai

Fri 6/26

10:50 pm-2:42 pm

4 stops52h 52m

Denver Intl

Tue 7/7

11:59 pm-3:00 pm

4 stops50h 01m

$2,933
Quickest round-trip

HanoiDenver

HAN - DEN

HANDEN

Hanoi Noibai

Fri 6/12

11:35 pm-12:10 pm

1 stop25h 35m

Denver Intl

Fri 6/19

11:40 am-10:15 pm

1 stop21h 35m

$3,519

HanoiDenver

HAN - DEN

HANDEN

Hanoi Noibai

Sat 6/27

11:35 pm-12:10 pm

1 stop25h 35m

Denver Intl

Tue 7/7

6:04 am-10:15 pm

2 stops27h 11m

$3,684

HanoiDenver

HAN - DEN

HANDEN

Hanoi Noibai

Thu 6/25

11:35 pm-6:11 pm

2 stops31h 36m

Denver Intl

Tue 7/7

11:40 am-10:15 pm

1 stop21h 35m

$3,692

HanoiDenver

HAN - DEN

HANDEN

Hanoi Noibai

Fri 6/26

11:35 pm-6:12 pm

2 stops31h 37m

Denver Intl

Tue 7/7

6:04 am-10:15 pm

2 stops27h 11m

$4,016
Cheapest one-way

HanoiDenver

HAN - DEN

HANDEN

Hanoi Noibai

Mon 5/4

12:05 pm-3:25 am

3 stops52h 20m

$690
Quickest one-way

HanoiDenver

HAN - DEN

HANDEN

Hanoi Noibai

Mon 6/15

12:05 pm-10:55 pm

2 stops23h 50m

$730

HanoiDenver

HAN - DEN

HANDEN

Hanoi Noibai

Fri 7/31

2:25 pm-12:36 am

3 stops47h 11m

$770

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 16 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Hanoi-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hanoi-Denver flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 United Airlines and Ethiopian Air fly from Hanoi to Denver in about 25h 30m. The time it takes to get you to your destination can typically vary by up to 27h 22m. 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
Lakewood
Westminster
Broomfield
Golden
Centennial
Greeley
Lone Tree
Wheat Ridge
Silverthorne
Central City
Cripple Creek
Winter Park
Manitou Springs
Frisco
Englewood
Fort Morgan
Glendale
Evergreen

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.