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$282+ 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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — PRG
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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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 August 18, 2025.

Round-trip from

$517
(oojo)

One-way from

$282
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$700
From Denver Intl to Václav Havel Prague
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One-way flight from Denver Intl to Václav Havel Prague
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Highest demand for flights based on searches. 16% potential increase in price ($179 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 18, 2025.

This oojo deal was found by Cheapflights users on 8/17. 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.
Fri 11/73:40 pmDEN - PRG
1 stop12h 15mIcelandair
Sat 11/1512:50 pmPRG - DEN
1 stop13h 15mIcelandair
Deal found 8/17$517
This Gurufare deal was found by Cheapflights users on 8/17. 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.
Thu 11/63:40 pmDEN - PRG
1 stop12h 15mIcelandair
Sat 11/1512:50 pmPRG - DEN
1 stop13h 15mIcelandair
Deal found 8/17$535
This SmartFares deal was found by Cheapflights users on 8/17. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/124:40 pmDEN - PRG
1 stop12h 25mIcelandair
Sun 10/2612:50 pmPRG - DEN
1 stop13h 15mIcelandair
Deal found 8/17$561
This oojo deal was found by Cheapflights users on 8/17. 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.
Tue 10/74:40 pmDEN - PRG
1 stop12h 25mIcelandair
Wed 10/152:00 pmPRG - DEN
1 stop12h 55mIcelandair
Deal found 8/17$574
This Mytrip deal was found by Cheapflights users on 8/17. 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.
Tue 10/78:40 amDEN - PRG
2 stops23h 20mMultiple Airlines
Fri 11/216:45 amPRG - DEN
2 stops21h 10mMultiple Airlines
Deal found 8/17$589
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 11/45:45 pmDEN - PRG
1 stop12h 20mLufthansa
Tue 11/1810:30 amPRG - DEN
1 stop13h 30mLufthansa
Deal found 8/17$597
This Ovago deal was found by Cheapflights users on 8/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/235:25 pmDEN - PRG
1 stop19h 20mBritish Airways
Wed 12/106:30 pmPRG - DEN
1 stop29h 00mBritish Airways
Deal found 8/17$604
This Icelandair deal was found by Cheapflights users on 8/17. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/144:40 pmDEN - PRG
1 stop12h 25mIcelandair
Wed 10/152:00 pmPRG - DEN
1 stop12h 55mIcelandair
Deal found 8/17$607
This British Airways deal was found by Cheapflights users on 8/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/45:25 pmDEN - PRG
1 stop32h 20mBritish Airways
Wed 11/126:50 amPRG - DEN
1 stop16h 40mBritish Airways
Deal found 8/16$610
This Air Canada deal was found by Cheapflights users on 8/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2611:15 amDEN - PRG
2 stops17h 50mMultiple Airlines
Wed 12/37:30 amPRG - DEN
2 stops18h 14mMultiple Airlines
Deal found 8/16$612
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Tue 11/42:05 pmDEN - PRG
2 stops15h 50mUnited Airlines
Wed 11/127:30 amPRG - DEN
1 stop16h 30mUnited Airlines
Deal found 8/16$614

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 August 18, 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

Fri 11/7

3:40 pm-11:55 am

1 stop12h 15m

Václav Havel Prague

Sat 11/15

12:50 pm-6:05 pm

1 stop13h 15m

$517

DenverPrague

DEN - PRG

DENPRG

Denver Intl

Thu 11/6

3:40 pm-11:55 am

1 stop12h 15m

Václav Havel Prague

Mon 11/17

12:50 pm-6:05 pm

1 stop13h 15m

$535

DenverPrague

DEN - PRG

DENPRG

Denver Intl

Fri 11/7

3:40 pm-11:55 am

1 stop12h 15m

Václav Havel Prague

Fri 11/14

12:50 pm-6:05 pm

1 stop13h 15m

$535

DenverPrague

DEN - PRG

DENPRG

Denver Intl

Fri 11/7

3:40 pm-11:55 am

1 stop12h 15m

Václav Havel Prague

Mon 11/17

12:50 pm-6:05 pm

1 stop13h 15m

$535

DenverPrague

DEN - PRG

DENPRG

Denver Intl

Thu 11/6

3:40 pm-11:55 am

1 stop12h 15m

Václav Havel Prague

Fri 11/14

12:50 pm-6:05 pm

1 stop13h 15m

$535

DenverPrague

DEN - PRG

DENPRG

Denver Intl

Sun 11/9

3:40 pm-11:55 am

1 stop12h 15m

Václav Havel Prague

Mon 11/17

12:50 pm-6:05 pm

1 stop13h 15m

$535

DenverPrague

DEN - PRG

DENPRG

Denver Intl

Sun 11/9

3:40 pm-11:55 am

1 stop12h 15m

Václav Havel Prague

Sat 11/15

12:50 pm-6:05 pm

1 stop13h 15m

$535

DenverPrague

DEN - PRG

DENPRG

Denver Intl

Thu 11/6

3:40 pm-11:55 am

1 stop12h 15m

Václav Havel Prague

Sat 11/15

12:50 pm-6:05 pm

1 stop13h 15m

$535

DenverPrague

DEN - PRG

DENPRG

Denver Intl

Sat 9/13

12:59 am-2:15 pm

3 stops29h 16m

$282

DenverPrague

DEN - PRG

DENPRG

Denver Intl

Sat 10/25

12:59 am-8:40 am

3 stops48h 41m

$294

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 14 results
1
2

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 August 8, 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 $1,117). 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 August 18, 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.

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 August 18, 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
8,925 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,925 reviews
United Airlines
7.4
Good
8,925 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Turkish Airlines
7.3
Good
3,945 reviews
United Airlines
7.4
Good
8,925 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Icelandair
7.0
Good
527 reviews
United Airlines
7.4
Good
8,925 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Lufthansa
6.8
Okay
7,330 reviews
United Airlines
7.4
Good
8,925 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
British Airways
6.7
Okay
7,277 reviews
United Airlines
7.4
Good
8,925 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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.

  • 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 Delta, starting at $530 and $535 round-trip. You may be able to fly from Denver to Prague for 47% less than the average price by searching for these airlines.

  • 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 $62.

  • 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 $1,117). 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

Browse thousands of different options on Cheapflights for your next trip

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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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$463Average$592FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$530Average$598FlexibilityNo cancel feeOn-time77%
DeltaCheapest$535Average$929FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$540Average$758FlexibilityNo cancel feeOn-time70%
SWISSCheapest$553Average$762FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$607Average$956FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$621Average$950FlexibilityNo cancel feeOn-time69%

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