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$376+ Cheap flights from Denver (DEN) to Prague (PRG)

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 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — PRG
Oct 31 — Nov 71
Fri 10/31
Fri 11/7
1 adult, Economy
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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

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3. Compare prices and book

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Cheapflights Tip: The best prices from Denver Intl to Václav Havel Prague are usually found in August or March, booked 77 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Denver to Prague

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Prague (PRG). 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 October 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$489
(oojo)

One-way from

$376
(FlightHub)

Popular in

June

Cheapest in

August

Average price

$866
Provider with most accurate pricing for Denver Intl-Václav Havel Prague flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Václav Havel Prague flights.
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From Denver Intl to Václav Havel Prague
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One-way flight from Denver Intl to Václav Havel Prague
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($206 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Denver to Prague

Cheapest flights from Denver to Prague
Explore the most affordable flight options available from Denver to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 1, 2025.

This Trip.com deal was found by Cheapflights users on 9/30. 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 10/314:40 pmDEN - PRG
1 stop12h 15mIcelandair
Fri 11/1412:50 pmPRG - DEN
1 stop13h 15mIcelandair
Deal found 9/30$504
This FlightHub deal was found by Cheapflights users on 9/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2112:43 pmDEN - PRG
2 stops37h 02mScandinavian Airlines
Tue 11/43:00 pmPRG - DEN
2 stops40h 50mScandinavian Airlines
Deal found 9/30$512
This Gurufare deal was found by Cheapflights users on 9/30. 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 11/141:10 pmDEN - PRG
2 stops36h 35mScandinavian Airlines
Fri 11/213:00 pmPRG - DEN
2 stops41h 13mScandinavian Airlines
Deal found 9/30$538
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/304:20 pmDEN - PRG
1 stop12h 45mLufthansa
Tue 1/1310:30 amPRG - DEN
2 stops16h 58mLufthansa
Deal found 10/1$541
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/174:20 pmDEN - PRG
1 stop12h 45mLufthansa
Thu 11/2710:25 amPRG - DEN
1 stop13h 35mLufthansa
Deal found 10/1$549
This Scandinavian Airlines deal was found by Cheapflights users on 10/1. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/227:10 amDEN - PRG
2 stops29h 05mScandinavian Airlines
Wed 11/510:25 amPRG - DEN
2 stops21h 25mScandinavian Airlines
Deal found 10/1$564
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/224:15 pmDEN - PRG
1 stop12h 40mLufthansa
Wed 11/57:30 amPRG - DEN
1 stop16h 30mLufthansa
Deal found 10/1$569
This Mytrip deal was found by Cheapflights users on 10/1. 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.
Wed 10/228:40 amDEN - PRG
2 stops23h 20mMultiple Airlines
Wed 11/56:45 amPRG - DEN
2 stops21h 10mMultiple Airlines
Deal found 10/1$574
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/235:45 pmDEN - PRG
1 stop16h 30mLufthansa
Tue 12/24:45 pmPRG - DEN
1 stop29h 50mLufthansa
Deal found 10/1$575
This CrystalTravel deal was found by Cheapflights users on 9/30. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/285:20 pmDEN - PRG
1 stop12h 45mMultiple Airlines
Tue 11/410:00 amPRG - DEN
2 stops18h 04mMultiple Airlines
Deal found 9/30$580
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:45 pmDEN - PRG
1 stop16h 20mLufthansa
Wed 1/147:30 amPRG - DEN
2 stops17h 04mLufthansa
Deal found 9/29$582

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver to Prague 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 October 1, 2025.
Use the filters below to find and compare flights from Denver to Prague that are best for you.

Fly from

Denver

Fly to

Prague

Route

Depart

Return

Price

DenverPrague

DEN - PRG

DENPRG

Denver Intl

Thu 1/29

10:45 am-8:25 pm

2 stops25h 40m

Václav Havel Prague

Thu 2/12

7:20 pm-10:55 pm

2 stops35h 35m

$512

DenverPrague

DEN - PRG

DENPRG

Denver Intl

Wed 1/28

6:30 am-6:40 pm

3 stops28h 10m

Václav Havel Prague

Wed 2/11

10:25 am-10:55 pm

2 stops20h 30m

$538

DenverPrague

DEN - PRG

DENPRG

Denver Intl

Tue 1/27

6:30 am-6:40 pm

3 stops28h 10m

Václav Havel Prague

Tue 2/10

10:25 am-10:55 pm

2 stops20h 30m

$539

DenverPrague

DEN - PRG

DENPRG

Denver Intl

Mon 2/9

6:30 am-2:20 pm

2 stops23h 50m

Václav Havel Prague

Sun 2/22

10:25 am-10:55 pm

2 stops20h 30m

$546

DenverPrague

DEN - PRG

DENPRG

Denver Intl

Wed 10/22

7:10 am-8:15 pm

2 stops29h 05m

Václav Havel Prague

Wed 11/5

10:25 am-11:50 pm

2 stops21h 25m

$564

DenverPrague

DEN - PRG

DENPRG

Denver Intl

Fri 11/14

5:25 pm-4:05 pm

2 stops14h 40m

Václav Havel Prague

Fri 11/21

6:15 am-2:35 pm

1 stop16h 20m

$588

DenverPrague

DEN - PRG

DENPRG

Denver Intl

Wed 10/22

4:15 pm-12:55 pm

1 stop12h 40m

Václav Havel Prague

Wed 11/5

7:30 am-4:00 pm

1 stop16h 30m

$590

DenverPrague

DEN - PRG

DENPRG

Denver Intl

Wed 1/28

4:20 pm-1:05 pm

1 stop12h 45m

Václav Havel Prague

Wed 2/11

7:30 am-1:40 pm

1 stop14h 10m

$591

DenverPrague

DEN - PRG

DENPRG

Denver Intl

Mon 3/2

8:20 pm-10:25 pm

1 stop18h 05m

Václav Havel Prague

Mon 3/16

1:45 pm-3:35 pm

1 stop32h 50m

$595

DenverPrague

DEN - PRG

DENPRG

Denver Intl

Mon 11/24

11:15 am-11:05 am

2 stops15h 50m

Václav Havel Prague

Tue 12/2

4:45 pm-2:35 pm

1 stop29h 50m

$597

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/29

Showing 1-10 of 21 results
1
2
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Compare providers for flights from Denver to Prague

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 Denver to Prague in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice 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 Denver-Prague flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Prague flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Prague flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-Prague 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 Denver-Prague 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 Denver to Prague

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

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

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

The price you pay for your flight from Denver to Prague may vary depending on when you book. For the best chance of a lower fare, look to book 77 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from Denver to Prague (average of $651). Flying from Denver to Prague in June is currently the most expensive (average of $1,118). 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 DEN to PRG?

Find hourly flight availability from Denver to Prague. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 1, 2025.

When flying from Denver to Prague, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 9% versus a flight in the evening.

How much does it cost to fly round-trip from Denver to Prague?

Reviews of airlines servicing Prague

Get insights into the airlines that provide service to Prague. 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 Prague. Reviews last updated October 1, 2025.
Get a feel of what it's like to fly with United Airlines, Turkish Airlines, and Icelandair from Denver to Prague by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,929 reviews
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
Turkish Airlines
7.3
Good
3,984 reviews
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
Icelandair
7.0
Good
546 reviews
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
Lufthansa
6.8
Okay
7,443 reviews
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
British Airways
6.7
Okay
7,413 reviews
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

Related info for your journey

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

    A quick flight from Denver to Prague can take about 25h 40m. Scandinavian Airlines provides one of the quickest options available for as low as $512. There are 5200 mi between Denver and Prague.

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

    Our cheapest airline available from Denver to Prague is Icelandair. Our recent data shows that you can find tickets from as low as $463 on this airline. Additional options worth looking into are Turkish Airlines and British Airways, starting at $530 and $540 round-trip. You may be able to fly from Denver to Prague for 46% less than the average price by searching for these airlines.

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

    The cheapest airlines for a one-way flight from Denver to Prague are Scandinavian Airlines ($376), American Airlines ($490), and United Airlines ($491).

  • Where are the most common layover locations when flying from Denver to Prague?

    Flights departing from Denver and landing in Prague layover in Munich most frequently.

  • What are some popular things to do or see while on a layover in Munich?

    Theresienwiese, Marienplatz, and Altes Rathaus are currently the most popular points of interest in Munich at the moment. Theresienwiese, Marienplatz, and Altes Rathaus can be visited by traveling about 18.8 mi, 17.8 mi, and 17.8 mi respectively from Munich Franz Josef Strauss. Those on a layover in Munich in need of a rental car can book one at Munich Franz Josef Strauss for about $46.

  • Where are the least popular layover locations for Denver to Prague flights?

    Denver to Prague flights that have layovers will least frequently stop in Frankfurt am Main.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Denver to Prague 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 Denver to Prague?

    Currently, November is the cheapest month in which you can book a flight from Denver to Prague (average of $651). Flying from Denver to Prague in June is currently the most expensive (average of $1,118). 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

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Alternative routes for Denver to Prague

See prices for flight routes from nearby airports that may be better suited for you.
Colorado Springs to Prague flights

Top 7 airlines flying from Denver to Prague

Discover the top 7 airlines that operate flights from Denver to Prague. 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 October 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$463Average$586FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$530Average$598FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$540Average$766FlexibilityNo cancel feeOn-time70%
DeltaCheapest$549Average$904FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$553Average$788FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$607Average$938FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$619Average$943FlexibilityNo cancel feeOn-time69%

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