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$308+ 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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — PRG
Apr 27 — May 41
Mon 4/27
Mon 5/4
1 adult, Economy
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Find cheap flights from Denver to Prague with Cheapflights

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Cheap 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 March 28, 2026.

This FlightHub deal was found by Cheapflights users on 3/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:25 pm
DEN
-
PRG
1 stop34h 00m
Turkish Airlines
Tue 5/129:15 am
PRG
-
DEN
1 stop17h 10m
Turkish Airlines
Deal found 3/28$612
This Justfly.com deal was found by Cheapflights users on 3/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/188:25 pm
DEN
-
PRG
1 stop34h 00m
Turkish Airlines
Wed 4/293:20 pm
PRG
-
DEN
1 stop35h 05m
Turkish Airlines
Deal found 3/27$613
This FlightHub deal was found by Cheapflights users on 3/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/148:25 pm
DEN
-
PRG
1 stop32h 35m
Turkish Airlines
Sun 4/199:15 am
PRG
-
DEN
1 stop17h 10m
Turkish Airlines
Deal found 3/26$614
This oojo deal was found by Cheapflights users on 3/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/198:25 pm
DEN
-
PRG
1 stop34h 00m
Turkish Airlines
Sat 4/253:20 pm
PRG
-
DEN
1 stop35h 05m
Turkish Airlines
Deal found 3/26$621
This Kiwi.com deal was found by Cheapflights users on 3/24. 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.
Sat 4/188:25 pm
DEN
-
PRG
1 stop27h 55m
Turkish Airlines
Fri 4/247:20 pm
PRG
-
DEN
1 stop31h 05m
Turkish Airlines
Deal found 3/24$624
This oojo deal was found by Cheapflights users on 3/24. 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 8/188:25 pm
DEN
-
PRG
1 stop34h 00m
Turkish Airlines
Tue 9/19:15 am
PRG
-
DEN
1 stop17h 10m
Turkish Airlines
Deal found 3/24$626
This oojo deal was found by Cheapflights users on 3/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:25 pm
DEN
-
PRG
1 stop27h 55m
Turkish Airlines
Thu 4/309:15 am
PRG
-
DEN
1 stop17h 10m
Turkish Airlines
Deal found 3/26$630
This FlightHub deal was found by Cheapflights users on 3/24. 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.
Sun 5/108:25 pm
DEN
-
PRG
1 stop38h 00m
Turkish Airlines
Sun 5/179:15 am
PRG
-
DEN
1 stop17h 10m
Turkish Airlines
Deal found 3/24$634
This lastminute.com deal was found by Cheapflights users on 3/26. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/28:25 pm
DEN
-
PRG
1 stop34h 00m
Turkish Airlines
Wed 4/157:20 pm
PRG
-
DEN
1 stop31h 05m
Turkish Airlines
Deal found 3/26$637

Find 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 March 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$612
(FlightHub)

One-way from

$308
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$760
Provider with most accurate pricing for Denver Intl-Václav Havel Prague flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Václav Havel Prague flights.
Search Deals
From Denver Intl to Václav Havel Prague
Search Deals
One-way flight from Denver Intl to Václav Havel Prague
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($166 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 28, 2026.
Use the filters below to find and compare flights from Denver to Prague that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverPrague

DEN - PRG

DENPRG

Denver Intl

Tue 9/22

1:53 pm-4:05 pm

2 stops18h 12m

Václav Havel Prague

Thu 10/8

9:10 am-3:40 pm

1 stop14h 30m

$814

DenverPrague

DEN - PRG

DENPRG

Denver Intl

Wed 9/23

8:25 pm-9:20 pm

1 stop16h 55m

Václav Havel Prague

Sat 10/10

12:30 pm-8:17 pm

1 stop15h 47m

$870
Quickest round-trip

DenverPrague

DEN - PRG

DENPRG

Denver Intl

Wed 9/23

6:40 pm-3:45 pm

1 stop13h 05m

Václav Havel Prague

Sun 10/11

10:40 am-4:30 pm

1 stop13h 50m

$882

DenverPrague

DEN - PRG

DENPRG

Denver Intl

Fri 5/1

6:30 am-10:50 am

2 stops20h 20m

Václav Havel Prague

Sat 5/9

11:00 am-12:33 am

2 stops21h 33m

$918

DenverPrague

DEN - PRG

DENPRG

Denver Intl

Sun 5/24

12:35 pm-1:45 pm

2 stops17h 10m

Václav Havel Prague

Sun 5/31

6:30 am-3:40 pm

1 stop17h 10m

$1,040

DenverPrague

DEN - PRG

DENPRG

Denver Intl

Tue 6/23

6:35 am-9:00 am

1 stop18h 25m

Václav Havel Prague

Wed 7/1

11:00 am-10:45 pm

1 stop19h 45m

$1,051

DenverPrague

DEN - PRG

DENPRG

Denver Intl

Mon 6/22

6:35 am-9:00 am

1 stop18h 25m

Václav Havel Prague

Tue 6/30

11:00 am-6:45 pm

1 stop15h 45m

$1,051

DenverPrague

DEN - PRG

DENPRG

Denver Intl

Tue 6/30

4:05 pm-9:20 pm

1 stop21h 15m

Václav Havel Prague

Sun 8/9

12:30 pm-10:35 am

1 stop30h 05m

$1,062

DenverPrague

DEN - PRG

DENPRG

Denver Intl

Sun 6/7

1:53 pm-9:20 pm

2 stops23h 27m

Václav Havel Prague

Fri 8/7

2:30 pm-12:30 am

2 stops18h 00m

$1,068

DenverPrague

DEN - PRG

DENPRG

Denver Intl

Wed 6/3

6:30 am-9:00 am

1 stop18h 30m

Václav Havel Prague

Sun 6/21

11:00 am-6:45 pm

1 stop15h 45m

$1,121

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
OvagoPrice Accuracy2 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 March 13, 2026.

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 25 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 $469). Flying from Denver to Prague in June is currently the most expensive (average of $774). 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.

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 March 28, 2026.
Get a feel of what it's like to fly with SWISS,United Airlines, andIcelandair 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.
SWISS
7.5
Good
1,906 reviews

Entertainment

6.8

Crew

8.3

Boarding

7.7

Food

7.1

Comfort

7.4

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
SWISS
7.5
Good
1,906 reviews
SWISS
7.5
Good
1,906 reviews

Entertainment

6.8

Crew

8.3

Boarding

7.7

Food

7.1

Comfort

7.4

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
United Airlines
7.4
Good
9,504 reviews
SWISS
7.5
Good
1,906 reviews

Entertainment

6.8

Crew

8.3

Boarding

7.7

Food

7.1

Comfort

7.4

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
Icelandair
7.0
Good
627 reviews
SWISS
7.5
Good
1,906 reviews

Entertainment

6.8

Crew

8.3

Boarding

7.7

Food

7.1

Comfort

7.4

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
Lufthansa
6.8
Okay
7,872 reviews
SWISS
7.5
Good
1,906 reviews

Entertainment

6.8

Crew

8.3

Boarding

7.7

Food

7.1

Comfort

7.4

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
British Airways
6.7
Okay
7,828 reviews
SWISS
7.5
Good
1,906 reviews

Entertainment

6.8

Crew

8.3

Boarding

7.7

Food

7.1

Comfort

7.4

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.

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 18h 12m. Delta provides one of the quickest options available for as low as $997. There are 5200 mi between Denver and Prague. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $422 on this airline. Additional options worth looking into are British Airways and SWISS, starting at $539 and $553 round-trip. You may be able to fly from Denver to Prague for 45% 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 British Airways ($217), United Airlines ($224), and Lufthansa ($247).

  • 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 $48.

  • 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 $469). Flying from Denver to Prague in June is currently the most expensive (average of $774). 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 March 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$422Average$584FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$539Average$758FlexibilityNo cancel feeOn-time70%
SWISSCheapest$553Average$699FlexibilityNo cancel feeOn-time79%
DeltaCheapest$577Average$929FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$579Average$767FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$590Average$824FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$637Average$687FlexibilityNo cancel feeOn-time77%

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