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$602+ Cheap flights from Prague (PRG) 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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — DEN
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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Cheap flight deals from Prague to Denver

Cheapest flights from Prague to Denver
Explore the most affordable flight options available from Prague to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

This United Airlines deal was found by Cheapflights users on 12/26. 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.
Sat 12/277:35 amPRG - DEN
2 stops24h 40mUnited Airlines
Mon 1/56:00 amDEN - PRG
2 stops26h 05mUnited Airlines
Deal found 12/26$1,229
This OneTravel deal was found by Cheapflights users on 12/26. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2710:30 amPRG - DEN
1 stop13h 30mLufthansa
Mon 1/58:20 pmDEN - PRG
1 stop11h 45mLufthansa
Deal found 12/26$1,496

Find flight deals from Prague to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Prague (PRG) 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 December 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$751
(FlightHub)

One-way from

$602
(American Airlines)

Popular in

December

Cheapest in

April

Average price

$998
Provider with most accurate pricing for Václav Havel Prague-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Václav Havel Prague-Denver Intl flights.
Search Deals
From Václav Havel Prague to Denver Intl
Search Deals
One-way flight from Václav Havel Prague to Denver Intl
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($37 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Prague 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 December 28, 2025.
Use the filters below to find and compare flights from Prague to Denver that are best for you.

Fly from

Prague

Fly to

Denver

Route

Depart

Return

Price

PragueDenver

PRG - DEN

PRGDEN

Václav Havel Prague

Sat 5/2

7:20 pm-6:25 pm

1 stop31h 05m

Denver Intl

Sun 5/10

8:25 pm-6:25 pm

1 stop38h 00m

$751

PragueDenver

PRG - DEN

PRGDEN

Václav Havel Prague

Thu 1/22

7:25 pm-5:35 pm

1 stop30h 10m

Denver Intl

Thu 2/5

7:20 pm-8:40 am

1 stop29h 20m

$759

PragueDenver

PRG - DEN

PRGDEN

Václav Havel Prague

Fri 3/6

7:25 pm-5:35 pm

1 stop30h 10m

Denver Intl

Tue 3/10

8:20 pm-8:40 am

1 stop29h 20m

$796

PragueDenver

PRG - DEN

PRGDEN

Václav Havel Prague

Wed 1/21

9:35 am-10:42 am

2 stops33h 07m

Denver Intl

Wed 2/18

10:36 am-5:15 pm

2 stops22h 39m

$817

PragueDenver

PRG - DEN

PRGDEN

Václav Havel Prague

Fri 3/6

6:00 am-3:30 pm

1 stop17h 30m

Denver Intl

Tue 3/10

4:44 pm-5:30 pm

2 stops17h 46m

$848

PragueDenver

PRG - DEN

PRGDEN

Václav Havel Prague

Mon 2/9

9:35 pm-3:30 pm

1 stop25h 55m

Denver Intl

Mon 2/16

5:25 pm-10:50 pm

1 stop21h 25m

$848

PragueDenver

PRG - DEN

PRGDEN

Václav Havel Prague

Thu 1/22

8:10 am-11:35 pm

2 stops23h 25m

Denver Intl

Thu 2/5

7:00 am-3:15 pm

2 stops24h 15m

$849

PragueDenver

PRG - DEN

PRGDEN

Václav Havel Prague

Thu 1/22

6:45 am-5:42 pm

2 stops18h 57m

Denver Intl

Thu 2/5

4:30 pm-10:50 pm

2 stops22h 20m

$851

PragueDenver

PRG - DEN

PRGDEN

Václav Havel Prague

Sat 6/6

8:40 am-5:37 pm

2 stops16h 57m

$602

PragueDenver

PRG - DEN

PRGDEN

Václav Havel Prague

Fri 3/20

6:00 am-9:36 pm

2 stops22h 36m

$609

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Showing 1-10 of 14 results
1
2

Compare providers for flights from Prague 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 Prague to Denver in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*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 Prague-Denver flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Prague-Denver flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Prague-Denver flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Prague-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 Prague-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 Prague to Denver

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

Cheapflights Insights

Everything you need to know about your flight from Prague to Denver

How far ahead should I book a flight from Prague to Denver?

Use this chart to determine the optimal time to book a round-trip flight from Prague to Denver. Price data was last updated on December 26, 2025.

To ensure you get the cheapest price possible for a flight from Prague to Denver, you should look to book at least 71 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Prague to Denver?

Currently, October is the cheapest month in which you can book a flight from Prague to Denver (average of $653). Flying from Prague to Denver in July is currently the most expensive (average of $813). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PRG to DEN?

Find hourly flight availability from Prague to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 28, 2025.

It’s optimal to fly from Prague to Denver in the evening. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight in the morning.

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 December 28, 2025.
Read through reviews of airlines operating flights from Prague to Denver, such as United Airlines, Icelandair, and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,116 reviews

Overall

7.4

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,116 reviews
United Airlines
7.4
Good
9,116 reviews

Overall

7.4

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
Icelandair
7.0
Good
592 reviews
United Airlines
7.4
Good
9,116 reviews

Overall

7.4

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
Lufthansa
6.8
Okay
7,657 reviews
United Airlines
7.4
Good
9,116 reviews

Overall

7.4

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
British Airways
6.7
Okay
7,617 reviews
United Airlines
7.4
Good
9,116 reviews

Overall

7.4

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

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

    Turkish Airlines can get you from Prague to Denver in just under 31h 05m. Your travel time can differ by up to . Prague and Denver are separated by a distance of 5200 mi.

  • What are the cheapest airlines flying from Prague to Denver round-trip?

    Our cheapest airline available from Prague to Denver is British Airways. Our recent data shows that you can find tickets from as low as $700 on this airline. Additional options worth looking into are Icelandair and United Airlines, starting at $786 and $807 round-trip. British Airways is priced at 20% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Prague to Denver one-way?

    One-way options have recently been found by users for as low as $562 on Icelandair. Other airlines that offer cheap prices include American Airlines from $644 and Aer Lingus from $647 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Prague 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.

  • What is the cheapest month to book a flight from Prague to Denver?

    Currently, October is the cheapest month in which you can book a flight from Prague to Denver (average of $653). Flying from Prague to Denver in July is currently the most expensive (average of $813). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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
Winter Park
Golden
Greeley
Lone Tree
Lakewood
Wheat Ridge
Cripple Creek
Silverthorne
Central City
Frisco
Manitou Springs
Fort Morgan
Brighton
Longmont
Idaho Springs
Evergreen

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Prague to Denver

Discover the top 4 airlines that operate flights from Prague to Denver. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$700Average$744FlexibilityNo cancel feeOn-time70%
IcelandairCheapest$786Average$808FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$807Average$877FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$811Average$887FlexibilityNo cancel feeOn-time76%

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