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£107 Cheap Flights from Cologne (CGN) to Prague (PRG)

View £107 flight on Fri, 18 Sept 2026Opens in a new window

Popular airlines from Cologne - Bonn Airport (CGN) to Vaclav Havel Airport (PRG)

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Cheap Flights from Cologne (CGN) to Prague (PRG)

Prices were available within the past 7 days and start at £107 for one-way flights and £196 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Austrian Airlines
Thu, 15 Oct - Mon, 26 Oct
CGN
Cologne
PRG
Prague
£196 Return, found 4 days ago
£196
Return
found 4 days ago
Select Austrian Airlines flight, departing Thu, 15 Oct from Cologne to Prague, returning Mon, 26 Oct, priced at £196 found 4 days ago
Lufthansa
Thu, 15 Oct - Mon, 26 Oct
CGN
Cologne
PRG
Prague
£197 Return, found 4 days ago
£197
Return
found 4 days ago
Select Lufthansa flight, departing Thu, 15 Oct from Cologne to Prague, returning Mon, 26 Oct, priced at £197 found 4 days ago
Lufthansa
Thu, 15 Oct - Mon, 26 Oct
CGN
Cologne
PRG
Prague
£203 Return, found 4 days ago
£203
Return
found 4 days ago
Select Lufthansa flight, departing Thu, 15 Oct from Cologne to Prague, returning Mon, 26 Oct, priced at £203 found 4 days ago
Lufthansa
Thu, 15 Oct - Mon, 26 Oct
CGN
Cologne
PRG
Prague
£205 Return, found 4 days ago
£205
Return
found 4 days ago
Select Lufthansa flight, departing Thu, 15 Oct from Cologne to Prague, returning Mon, 26 Oct, priced at £205 found 4 days ago
Austrian Airlines
Thu, 15 Oct - Mon, 26 Oct
CGN
Cologne
PRG
Prague
£209 Return, found 4 days ago
£209
Return
found 4 days ago
Select Austrian Airlines flight, departing Thu, 15 Oct from Cologne to Prague, returning Mon, 26 Oct, priced at £209 found 4 days ago
Austrian Airlines
Tue, 25 Aug - Tue, 1 Sept
CGN
Cologne
PRG
Prague
£215 Return, found 1 day ago
£215
Return
found 1 day ago
Select Austrian Airlines flight, departing Tue, 25 Aug from Cologne to Prague, returning Tue, 1 Sept, priced at £215 found 1 day ago
Lufthansa
Thu, 15 Oct - Mon, 26 Oct
CGN
Cologne
PRG
Prague
£216 Return, found 4 days ago
£216
Return
found 4 days ago
Select Lufthansa flight, departing Thu, 15 Oct from Cologne to Prague, returning Mon, 26 Oct, priced at £216 found 4 days ago
Austrian Airlines
Thu, 15 Oct - Mon, 26 Oct
CGN
Cologne
PRG
Prague
£222 Return, found 4 days ago
£222
Return
found 4 days ago
Select Austrian Airlines flight, departing Thu, 15 Oct from Cologne to Prague, returning Mon, 26 Oct, priced at £222 found 4 days ago
Lufthansa
Tue, 25 Aug - Tue, 1 Sept
CGN
Cologne
PRG
Prague
£223 Return, found 1 day ago
£223
Return
found 1 day ago
Select Lufthansa flight, departing Tue, 25 Aug from Cologne to Prague, returning Tue, 1 Sept, priced at £223 found 1 day ago
Swiss International Air Lines
Tue, 25 Aug - Tue, 1 Sept
CGN
Cologne
PRG
Prague
£297 Return, found 1 day ago
£297
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Tue, 25 Aug from Cologne to Prague, returning Tue, 1 Sept, priced at £297 found 1 day ago

Frequently asked questions

How much does a flight from Cologne (CGN-Cologne - Bonn) to Prague (PRG-Vaclav Havel) cost?
You can find one-way and return flights from CGN to PRG with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when CGN to PRG ticket fares go up or down.
What is the cheapest month to fly from Cologne (CGN-Cologne - Bonn) to Prague (PRG-Vaclav Havel)?
The cheapest months to fly from CGN to PRG are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Cologne (CGN-Cologne - Bonn) to Prague (PRG-Vaclav Havel)?
Enter CGN to PRG and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Cologne (CGN) to Prague (PRG)?
To find a cheap flight from Cologne (CGN) to Prague (PRG), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Cologne (CGN-Cologne - Bonn) to Prague (PRG-Vaclav Havel)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Cologne (CGN-Cologne - Bonn) to Prague (PRG-Vaclav Havel)?
The earliest flight from Cologne - Bonn (CGN) to Prague (PRG-Vaclav Havel) typically departs around 4:20 AM. This flight is operated by Lufthansa and Air Dolomiti. This is a seasonal service, active in October, November, and December. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Cologne (CGN-Cologne - Bonn) to Prague (PRG-Vaclav Havel)?
A direct flight from Cologne - Bonn (CGN) to Prague (PRG) typically takes around 1 hour 18 minutes, covering a distance of approximately 513 kilometres. If you opt for a flight with one stop, your journey will usually be much longer, averaging around 22 hours. Flights with two or more stops can take even longer, typically around 23 hours 30 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from Cologne (CGN) to Prague (PRG)?
Select the "Business class" and "First class" filters when looking for Cologne (CGN) to Prague (PRG) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Cologne (CGN-Cologne - Bonn) to Prague (PRG-Vaclav Havel) flight with Expedia?
It's easy to earn miles on a Cologne (CGN-Cologne - Bonn) to Prague (PRG-Vaclav Havel) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Prague (PRG) from Cologne (CGN)?
If you're planning to travel to Prague from Cologne - Bonn (CGN), you can fly directly into Vaclav Havel (PRG). Some flights may connect through major hubs like Franz Josef Strauss Intl. (MUC), Siegburg - Bonn Train Station (ZPY), or Vienna Intl. (VIE) before reaching Prague. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Cologne (CGN-Cologne - Bonn) to Prague (PRG-Vaclav Havel) at the last minute?
Typically, booking a last minute flight from Cologne (CGN-Cologne - Bonn) to Prague (PRG-Vaclav Havel) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Cologne (CGN-Cologne - Bonn) to Prague (PRG-Vaclav Havel) flight and hotel package?
Securing a Cologne (CGN-Cologne - Bonn) to Prague (PRG-Vaclav Havel) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Cologne (CGN) to Prague (PRG)?
If you booked your Cologne (CGN) to Prague (PRG) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Cologne - Bonn
Destination airport
Vaclav Havel
Airlines serving
Austrian Airlines, Lufthansa, Swiss International Air Lines
Return price
£196
Distance
510 km
Average flight time
1 hour 10 mins

Book with confidence

Compare flights from Cologne to Prague easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Cologne to Prague. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Vaclav Havel in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Cologne - Bonn to Vaclav Havel.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Cologne - Bonn (CGN) to Vaclav Havel (PRG)

The easiest way to view the best deals on flights from Cologne to Prague today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Cologne - Bonn to Vaclav Havel start at just £196 and range up to £297.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Cologne and Prague
  • booking your flight during October, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Cologne to Prague flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Cologne - Bonn to Vaclav Havel for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Cologne to Prague easily and book with confidence

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*Available to Expedia members.