PRG - DEN

€497 Find Cheap Flights from Prague to Denver

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Prague to Denver departing on 20/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Denver

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Prague to Denver, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Prague to Denver, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
€568
Overall average: €816
Multiple Airlines
Thu 11/12Thu 25/12
PRG - DEN • 2 stops
Cheapest one-way flight
€497
Overall average: €971
Multiple Airlines
Fri 20/3
PRG - DEN • 1 stop
Top airlines
Turkish Airlines
Cheapest • from €643 (return)
Icelandair
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 8% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
April
Cheapest • 16% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Denver!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Prague to Denver (PRG-DEN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Prague to Denver that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Prague to Denver

Thu, 11 Dec - Thu, 25 Dec
Multiple Airlines Logo
08:10 - 22:07PRG-DEN
21h 57m2 stops
Multiple Airlines Logo
12:12 - 21:10DEN-PRG
24h 58m2 stops
€568Multiple Airlines
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Sat, 31 Jan - Sat, 21 Feb
Multiple Airlines Logo
11:40 - 23:36PRG-DEN
19h 56m2 stops
Multiple Airlines Logo
07:00 - 21:10DEN-PRG
30h 10m2 stops
€598Multiple Airlines
Find Deal
Mon, 17 Nov - Tue, 2 Dec
Turkish Airlines Logo
14:45 - 17:35PRG-DEN
34h 50m1 stop
Turkish Airlines Logo
19:20 - 13:50DEN-PRG
34h 30m1 stop
€643Turkish Airlines
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Mon, 17 Nov - Tue, 2 Dec
Turkish Airlines Logo
14:45 - 17:35PRG-DEN
34h 50m1 stop
Turkish Airlines Logo
19:20 - 13:50DEN-PRG
34h 30m1 stop
€646Turkish Airlines
Find Deal
Sat, 7 Mar - Sat, 28 Mar
Lufthansa Logo
07:35 - 13:40PRG-DEN
14h 05m1 stop
Lufthansa Logo
17:20 - 20:25DEN-PRG
20h 05m1 stop
€782Lufthansa
Find Deal
Tue, 3 Mar - Wed, 25 Mar
United Airlines Logo
07:25 - 13:40PRG-DEN
14h 15m1 stop
United Airlines Logo
21:20 - 22:25DEN-PRG
18h 05m1 stop
€783United Airlines
Find Deal
Sat, 22 Nov - Wed, 3 Dec
Lufthansa Logo
07:35 - 13:40PRG-DEN
14h 05m1 stop
Lufthansa Logo
17:45 - 18:05DEN-PRG
16h 20m1 stop
€784Lufthansa
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Sat, 31 Jan - Wed, 25 Feb
United Airlines Logo
07:35 - 13:40PRG-DEN
14h 05m1 stop
United Airlines Logo
15:20 - 16:05DEN-PRG
16h 45m2 stops
€787United Airlines
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Thu, 20 Nov - Mon, 24 Nov
British Airways Logo
06:45 - 15:30PRG-DEN
16h 45m1 stop
British Airways Logo
16:56 - 17:30DEN-PRG
16h 34m2 stops
€828British Airways
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Thu, 20 Nov - Mon, 24 Nov
British Airways Logo
06:45 - 17:52PRG-DEN
19h 07m2 stops
British Airways Logo
16:56 - 17:30DEN-PRG
16h 34m2 stops
€832British Airways
Find Deal
Booking Insights

KAYAK's insights & trends for Prague to Denver flights

Get data-powered insights and trends into flights from Prague to Denver to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Prague to Denver?

The average price of all round-trip flights from Prague to Denver clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Denver on a Friday and more expensive on a Saturday. On your return trip to Prague, you should consider flying back on a Monday, and avoid Fridays for better deals.

What is the cheapest month to fly from Prague to Denver?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Prague to Denver, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Prague to Denver is April, where tickets cost €641 (return) on average. On the other hand, the most expensive months are March and July, where the average cost of round-trip tickets is €828 and €821 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Prague to Denver, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Prague to Denver, you should book around 2 weeks before departure, which saves you about 8% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight€497
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly and prices are also 16% lower on average.
Flight from Prague to Denver

When to book flights from Prague to Denver

Are your dates flexible? Find out the best times to travel from Prague to Denver based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Prague to Denver

  • What is the cheapest flight from Prague to Denver?

    In the last 3 days, the lowest price for a flight from Prague to Denver was €497 for a one-way ticket and €568 for a return.

  • Which aircraft models fly most regularly from Prague to Denver?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Prague to Denver?

    Star Alliance, and oneworld are the airline alliances operating flights between Prague and Denver, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Prague to Denver, Icelandair or Lufthansa?

    The two airlines most popular with KAYAK users for flights from Prague to Denver are Icelandair and Lufthansa. With an average price for the route of €632 and an overall rating of 7.1, Icelandair is the most popular choice. Lufthansa is also a great choice for the route, with an average price of €947 and an overall rating of 6.8.

  • How does KAYAK find such low prices on flights from Prague to Denver?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Prague to Denver.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Prague to Denver?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from Prague is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Prague to Denver?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Denver with an airline and back to Prague with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Prague to Denver?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Denver from Prague up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines flying from Prague to Denver

 
See real verified KAYAK customer reviews for airlines flying from Prague to Denver. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Prague to Denver? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
IcelandairOverall score based on 572 reviews
6.2Food
6.9Comfort
8.0Crew
7.0Entertainment
7.2Boarding
Airline reviews

Having been prepared for paying for everything on board other than water, coffee and tea the service was OK. Food and drink is expensive but the food was OK if limited in scope. Plane was clean and obviously well serviced. After complaining about having to walk in wind and rain to a get a bus to the airport the same thing happened at Portland. I’m sure you could get a terminal gate flight, complimentary food and drink for not much more money without traipsing through rain and slush in Reykjavik. Not bad but not great.

10.0 ExcellentJef, Nov 2025KEF - PDX
Read more Icelandair reviews

Having been prepared for paying for everything on board other than water, coffee and tea the service was OK. Food and drink is expensive but the food was OK if limited in scope. Plane was clean and obviously well serviced. After complaining about having to walk in wind and rain to a get a bus to the airport the same thing happened at Portland. I’m sure you could get a terminal gate flight, complimentary food and drink for not much more money without traipsing through rain and slush in Reykjavik. Not bad but not great.

They had a 4 hour delay and left my luggage in Iceland and it didn’t arrive in Portland until 11/1

Iceland air transfer was bad. They lost my luggage and I just received it 11/1

The boarding process seem to take longer than necessary, resulting in a 20+ minute delay

Service was excellent. Food and drinks were very good except for a greasy lump of a donut at the end of the flight that left us both feeling internally disgusted.

Handling our luggage was the biggest issue - they lost it and we got it almost 3 days later. Really threw off the beginning of our trip and we really had to change our itinerary accordingly.

No meals included on this long international flight. Most airlines will offer you a meal when flying internationally. Not Icelandair. Your included choices are water and coffee. Poor customer service. The airport was also very confusing.

I flew Icelandair with my partner from Prague to the US. Overall flight time was around 12 hours, with a connecting flight in Iceland. I have flown internationally for years and with multiple airlines. Every airline serves you a meal when traveling internationally. Icelandair not only did not offer an inclusive meal, but they did not even offer a snack. The only things they served over our long flight was water and coffee. Ridiculous! Never again will I fly with Icelandair.

Best smelling onboard bathrooms ever. Even after use the whole flight. Biggest overhead bins. Most legroom in economy class. Great Icelandiic music. Really nice staff. Icelandair is awesome! (Don’t fly Air Canada! During the strike they lied about no flights available (I booked this flight myself) and hid the process to get money back on their website by obscuring menu titles, then made it difficult and time consuming to fill out. I’m Canadian. Don’t trust Air Canada!

Everything sucked. No food, one small glass of water, a tiny coffee, 5.5 hour delay with no customer service. Would never recommend flying them.

Smooth flight with enough time for connection. Ran out of meal options. In-flight and gate staff were friendly and helpful. Good service overall.

The seat space seemed small especially when the person ahead reclined but other than that, very good.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

Give yourself over 2+ hours layover because if flight is slighlty delayed and you miss your connection, Lufthansa will do nothing for you

We would have missed our connection from Munich to Boston but we had a van outside the plan that wisked us to our terminal. Much appreciated and we didn’t even realize that Lufthansa had done this until the announcement on disembarkation. Well organized airline! Will definitely fly Lufthansa again!!!

Everything went well. I will fly with Lufthansa again. And use Kayak whenever I book flights

Bought a seat in a flight that got changed out so ended up paying for a seat I would have had if I hadn't paid.

Food was poor quality and the screens for entertainment didn’t work properly

Food was much better than my outbound flight. On-time. Good service. I had a problem with my entertainment screen, but the attendant fixed it promptly.

I think they overbooked Frankfurt to New York and bumped me off. This changed my return travel I arrived home about 4 hours late. Almost 24 total travel time Totally unacceptable Would not travel with United

The boarding process was chaotic at LHR and the seat was not as comfortable as other airlines....

Airlines have to stop assuming passengers bring entertainment. Provide it like you used to in business class and above!! N

Great flight. One unique individual assisting in business class who should have not been there. Need more generic meals, not British centric.

Not my definition of first class. No leg room and barely any recline. The food was good. The crew was great. The comfort for the price I paid for London to Cairo was highway robbery. The Wi-Fi didn't work for me either.

There might be more food options for people who can't eat so much starch/sugar/bread/rice. Meat, cheese, walnuts/pecans for snack, maybe jerky or other kinds of meat-based snacks would be better than bread and rice and sweets. I had an extra chardonnay, which was fine. The entertainment was great.

Unfortunately, my flight was cancelled because of some sort of emergency over the Atlantic and had to return to London. While I think British Airways made every effort to mitigate the situation, I must say it was still pretty unpleasant. I do appreciate the fact, however, that British Airways put my safety first…and I think the effort to correct a bad situation was very sincere. But I think the process might be handled better in future.

Crew service was poor and very little difference between premium economy and economy. Disappointed.

My bags never made it on the flight and I now have to wait for them to arrive hopefully tomorrow. You can’t even track your bags in the app to see where they are since they didn’t arrive. You have to file a claim and then wait for them to inform you when you will receive your bag. We were already delayed for an hour due to baggage so I don’t understand how my bag didn’t make the flight.

Good but could be better for comfort and entertainment aspect

One of the worst experience given the middle seat even asked for the change no one honored,boarded at the end and overall one of the worst experience

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

Information on your arrival and departure airports