HK$3,748+ Cheap flights to Denver

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 13-11. Fares are subject to change and may not be available on all flights or dates of travel.
— DEN
21 Aug — 28 Aug1
1 adult

Flights to Denver in 2025

Find the latest flights to Denver in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 16 August 2025.

Return from

HK$5,940

One-way from

HK$3,748

Popular in

May

Cheapest in

February

Average price

HK$10,353
United Airlines
  • United Airlines
  • 1-9-14-9
  • 3 total stops
  • 44h 58m total
  • Hong Kong to Denver
13-11
  • 13-11
  • 2 total stops
  • 24h 54m total
  • Hong Kong to Denver
Highest demand for flights based on searches. 3% potential increase in price (HK$2,655 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (HK$1,884 potential savings vs. average return price).
Average for return flights in August 2025

Find flight deals to Denver

Cheapest flights to Denver
Explore the most affordable flight options available to Denver. Find the lowest fares based on data from user searches, with prices last updated on 16 August 2025.

Mon 1-922:30HKG - DEN
1 stop25h 40mUnited Airlines
Sun 14-921:05DEN - HKG
1 stop18h 35mUnited Airlines
Deal found 15-8HK$5,940
Sat 15-1107:50HKG - DEN
2 stops31h 07mChina Airlines
Sat 29-1106:14DEN - HKG
2 stops36h 56mChina Airlines
Deal found 15-8HK$7,270
Wed 17-1200:30HKG - DEN
2 stops26h 53mAsiana Airlines
Tue 24-219:00DEN - HKG
2 stops25h 50mAsiana Airlines
Deal found 15-8HK$7,372
Sun 31-800:50HKG - DEN
1 stop23h 16mMultiple Airlines
Sun 14-906:30DEN - HKG
1 stop22h 25mMultiple Airlines
Deal found 15-8HK$7,497
Mon 1-913:00HKG - DEN
2 stops39h 25mAsiana Airlines
Sun 14-906:10DEN - HKG
2 stops39h 30mAsiana Airlines
Deal found 15-8HK$7,512
Thu 18-1210:35HKG - DEN
1 stop22h 36mUnited Airlines
Tue 24-213:29DEN - HKG
2 stops26h 16mUnited Airlines
Deal found 15-8HK$8,334
Mon 1-922:30HKG - DEN
1 stop33h 25mTurkish Airlines
Sun 14-919:50DEN - HKG
1 stop31h 25mTurkish Airlines
Deal found 15-8HK$10,705
Wed 17-1200:15HKG - DEN
1 stop30h 45mLufthansa
Tue 24-217:45DEN - HKG
1 stop31h 40mLufthansa
Deal found 15-8HK$11,410
Sun 31-800:45HKG - DEN
2 stops32h 23mKorean Air
Sun 14-919:21DEN - HKG
2 stops25h 19mKorean Air
Deal found 15-8HK$11,746
Wed 17-1200:15HKG - DEN
1 stop28h 25mMultiple Airlines
Tue 24-213:25DEN - HKG
2 stops37h 20mMultiple Airlines
Deal found 15-8HK$11,840

Cheapflights Fare Finder

 
Locate flights to Denver that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 16 August 2025.
Use the filters below to find and compare flights to Denver that are best for you.

Fly from

Hong Kong

Route

Departure

Return

Price

Hong KongDenver

HKG - DEN

HKGDEN

Hong Kong Intl

Mon 1-9

22:30-10:10

1 stop25h 40m

Denver Intl

Sun 14-9

21:05-05:40

1 stop18h 35m

HK$5,940

Hong KongDenver

HKG - DEN

HKGDEN

Hong Kong Intl

Tue 3-2

19:40-19:19

2 stops38h 39m

Denver Intl

Tue 17-2

12:35-09:00

2 stops29h 25m

HK$6,910

Hong KongDenver

HKG - DEN

HKGDEN

Hong Kong Intl

Tue 3-2

10:35-12:18

1 stop16h 43m

Denver Intl

Tue 17-2

07:58-19:15

1 stop20h 17m

HK$7,066

Hong KongDenver

HKG - DEN

HKGDEN

Hong Kong Intl

Sat 15-11

07:50-23:57

2 stops31h 07m

Denver Intl

Sat 29-11

06:14-10:10

2 stops36h 56m

HK$7,270

Hong KongDenver

HKG - DEN

HKGDEN

Hong Kong Intl

Wed 17-12

00:30-12:23

2 stops26h 53m

Denver Intl

Tue 24-2

19:00-11:50

2 stops25h 50m

HK$7,372

Hong KongDenver

HKG - DEN

HKGDEN

Hong Kong Intl

Sun 31-8

00:50-10:06

1 stop23h 16m

Denver Intl

Sun 14-9

06:30-18:55

1 stop22h 25m

HK$7,497

Hong KongDenver

HKG - DEN

HKGDEN

Hong Kong Intl

Mon 1-9

13:00-14:25

2 stops39h 25m

Denver Intl

Sun 14-9

06:10-11:40

2 stops39h 30m

HK$7,512

Hong KongDenver

HKG - DEN

HKGDEN

Hong Kong Intl

Mon 2-2

00:30-14:36

2 stops29h 06m

Denver Intl

Wed 18-2

19:00-22:30

2 stops36h 30m

HK$7,630

Hong KongDenver

HKG - DEN

HKGDEN

Hong Kong Intl

Wed 4-2

13:15-22:01

2 stops23h 46m

Denver Intl

Wed 18-2

06:00-22:30

2 stops25h 30m

HK$7,708

Hong KongDenver

HKG - DEN

HKGDEN

Hong Kong Intl

Thu 13-11

14:05-23:59

2 stops24h 54m

HK$3,748

Flights are sorted by cheapest return flights first.

Deals found on 14-8

Showing 1-10 of 18 results
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2

Best time to book a flight to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver with our price prediction graph.
Estimated return 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.

Cheapflights Insights

Everything you need to know about your flight to Denver

How long is the flight to Denver?

On average, a flight from Hong Kong to Denver takes 22 hours 49 minutes. Flights to Denver from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.

What are the cheapest airlines that fly to Denver?

The cheapest airline flying from Hong Kong to Denver is United Airlines.

Rainfall in Denver by month

Plan your trip to Denver by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Denver ranges from 13.0 - 58.0 mm per month. May is typically the wettest month, when rainfall can reach 58.0 mm. January is typically the driest time to visit Denver when rainfall is around 13.0 mm.

Temperature in Denver by month

Plan your trip to Denver by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denver. Reviews last updated 16 August 2025.
Get a feel of what it's like to fly with United Airlines to the United States by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

FAQs about flying to Denver

Denver climate

Denver is flat and, with the Rockies just 15 miles to the west, has a mild climate with more than 300 days of sunshine a year. Colorado weather is famous for its fluctuations, during any season and any day, which also means that most weather conditions are temporary. The average temperatures in January range from the mid-teens to the low single digits (about 4 degrees Celsius) and in July from the mid-teens to the 30s.

Getting around Denver

In the Motor City, travel by car. Detroit is easy to drive through, and there are plenty of parking spots. Bring a good map, since many downtown streets are one way, and avoid driving in rush hour. The People Mover runs on an elevated track in a three-mile loop downtown. If you need a taxi, you can hail one on the street. 

What is good to know if travelling to Denver?

  • The Colorado State Capitol has murals depicting the history of water in the state on the walls of the first-floor rotunda. On the first floor, the west lobby hosts revolving temporary exhibits. When you stand on the 18th step of the State Capitol, you are 1.6km (5,280 feet or one mile) above sea level.
  • Two museums of interest are Museo de las Americas, showing the artistic and cultural achievements of Latinos in the Americas, and the Colorado History Museum, with exhibits including Ancient Voices, a look at Colorado’s ancient peoples through artifacts and film, and Soldiers on Skis, the story of WWII soldiers who trained for battle in the Colorado Rockies.
  • One of the top five US botanical gardens is here. The Denver Botanic Gardens are 23 acres of local, Australian, African, and Himalayan flora.
  • There are 80 different beers brewed in the Denver area. Coors Brewing Company offers free tours, with stops in the sampling areas. The tours are limited and conducted on a first-come first-served basis, so you may want to get there early. The brewery is in Golden, about 30 minutes from Denver.
  • When you ask for directions, people usually instruct you to “turn west off of” or “then go south” and so on. Just remember that everything is Denver is relative to the mountains, and that the mountains are west of the city.
  • For gifts to take back home, take a look at fossils. Fossils tend to cost less in Denver because they are more abundant here than in other places.
  • When is the best time to fly to Denver?

    Peak season: Summer offers the best chance for good weather with the warmest temperatures, and the wildflowers are at their peak in July and August. Ski season runs from mid-November to mid-April. Off season: Spring and autumn are when you’re more likely to find a cheap flight to Denver. There’s a chance of snow, but it will probably melt quickly. Spring is typically colourful and wet where autumn is usually dry. September is the time to catch the leaves change colour and is the favourite time of year for many locals.

  • What airport do you fly into for flights to Denver?

    If you book a flight to Denver, you will be flying into Denver Intl, which is the city’s only airport. Denver Intl (DEN) is located 29.7 km from the centre of Denver.

  • Can I find cheaper flights to Denver if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Denver on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Denver?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to Denver.

  • What is the cheapest airport to fly to in Denver?

    Denver Intl is currently the cheapest airport to fly to in Denver. One-way flights to Denver Intl typically cost HK$1,144, while return flights cost around HK$843.

  • How much is a return flight to Denver?

    A return flight to Denver will typically cost around HK$1,141, however they can be found for as little as HK$108.

  • Does Denver Intl have rental cars?

    Yes. Those touching down at Denver Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Denver Intl?

    Yes. Denver Intl has hotels nearby for those requiring accommodations. The Westin Denver International Airport is the closest property to Denver Intl (0.0 km away from Denver Intl).

See more FAQs

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Cheapflights does show flights with no change fees to all users. To see these options for flights to Denver, users can toggle the no change fees filter when performing a flight search.

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