£79 Cheap Flights from Bucharest (OTP) to Cologne (CGN)

View £79 flight on Fri, 4 Dec 2026Opens in a new window

Popular airlines from Henri Coanda Intl. Airport (OTP) to Cologne - Bonn Airport (CGN)

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Cheap Flights from Bucharest (OTP) to Cologne (CGN)

Prices were available within the past 7 days and start at £79 for one-way flights and £165 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Pegasus Airlines
Fri, 4 Dec - Sun, 13 Dec
OTP
Bucharest
CGN
Cologne
£165 Return, found 3 days ago
£165
Return
found 3 days ago
Select Pegasus Airlines flight, departing Fri, 4 Dec from Bucharest to Cologne, returning Sun, 13 Dec, priced at £165 found 3 days ago
Austrian Airlines
Tue, 16 Jun - Mon, 22 Jun
OTP
Bucharest
CGN
Cologne
£188 Return, found 1 day ago
£188
Return
found 1 day ago
Select Austrian Airlines flight, departing Tue, 16 Jun from Bucharest to Cologne, returning Mon, 22 Jun, priced at £188 found 1 day ago
Austrian Airlines
Tue, 16 Jun - Mon, 22 Jun
OTP
Bucharest
CGN
Cologne
£188 Return, found 1 day ago
£188
Return
found 1 day ago
Select Austrian Airlines flight, departing Tue, 16 Jun from Bucharest to Cologne, returning Mon, 22 Jun, priced at £188 found 1 day ago
Austrian Airlines
Tue, 16 Jun - Mon, 22 Jun
OTP
Bucharest
CGN
Cologne
£190 Return, found 1 day ago
£190
Return
found 1 day ago
Select Austrian Airlines flight, departing Tue, 16 Jun from Bucharest to Cologne, returning Mon, 22 Jun, priced at £190 found 1 day ago
Austrian Airlines
Tue, 16 Jun - Mon, 22 Jun
OTP
Bucharest
CGN
Cologne
£191 Return, found 1 day ago
£191
Return
found 1 day ago
Select Austrian Airlines flight, departing Tue, 16 Jun from Bucharest to Cologne, returning Mon, 22 Jun, priced at £191 found 1 day ago
Lufthansa
Wed, 17 Jun - Sun, 21 Jun
OTP
Bucharest
CGN
Cologne
£192 Return, found 3 hours ago
£192
Return
found 3 hours ago
Select Lufthansa flight, departing Wed, 17 Jun from Bucharest to Cologne, returning Sun, 21 Jun, priced at £192 found 3 hours ago
Lufthansa
Thu, 18 Jun - Sun, 21 Jun
OTP
Bucharest
CGN
Cologne
£192 Return, found 3 days ago
£192
Return
found 3 days ago
Select Lufthansa flight, departing Thu, 18 Jun from Bucharest to Cologne, returning Sun, 21 Jun, priced at £192 found 3 days ago
Lufthansa
Thu, 18 Jun - Mon, 22 Jun
OTP
Bucharest
CGN
Cologne
£196 Return, found 1 day ago
£196
Return
found 1 day ago
Select Lufthansa flight, departing Thu, 18 Jun from Bucharest to Cologne, returning Mon, 22 Jun, priced at £196 found 1 day ago
Turkish Airlines
Thu, 18 Jun - Mon, 22 Jun
OTP
Bucharest
CGN
Cologne
£276 Return, found 1 day ago
£276
Return
found 1 day ago
Select Turkish Airlines flight, departing Thu, 18 Jun from Bucharest to Cologne, returning Mon, 22 Jun, priced at £276 found 1 day ago
Swiss International Air Lines
Tue, 16 Jun - Mon, 22 Jun
OTP
Bucharest
CGN
Cologne
£304 Return, found 1 day ago
£304
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Tue, 16 Jun from Bucharest to Cologne, returning Mon, 22 Jun, priced at £304 found 1 day ago

Frequently asked questions

Which airlines fly direct from Bucharest (OTP-Henri Coanda Intl.) to Cologne (CGN-Cologne - Bonn)?
Enter OTP to CGN and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Bucharest (OTP-Henri Coanda Intl.) to Cologne (CGN-Cologne - Bonn)?
To find a cheap flight from Bucharest (OTP-Henri Coanda Intl.) to Cologne (CGN-Cologne - Bonn), 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 Bucharest (OTP-Henri Coanda Intl.) to Cologne (CGN-Cologne - Bonn)?
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.
How many flights per day from Bucharest (OTP-Henri Coanda Intl.) to Cologne (CGN-Cologne - Bonn)?
There are approximately 21 connecting flights per day from Bucharest (OTP-Henri Coanda Intl.) to Cologne (CGN-Cologne - Bonn). Some common connection points include Frankfurt Intl. (FRA), Eleftherios Venizelos (ATH), and Istanbul Airport (IST).
What is the earliest flight from Bucharest (OTP-Henri Coanda Intl.) to Cologne (CGN-Cologne - Bonn)?
The earliest flight from Bucharest (OTP-Henri Coanda Intl.) to Cologne (CGN-Cologne - Bonn) typically departs at approximately 5:35 AM local time. This is a seasonal service active in November, operated by airlines such as LO and CL. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Bucharest (OTP-Henri Coanda Intl.) to Cologne (CGN-Cologne - Bonn)?
You'll find the most flights from Bucharest (OTP-Henri Coanda Intl.) to Cologne (CGN-Cologne - Bonn) on a Tuesday, with around 21 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Lufthansa, TAROM, and Austrian Airlines.
What are the most popular departure times for flights from Bucharest (OTP-Henri Coanda Intl.) to Cologne (CGN-Cologne - Bonn)?
The most popular departure times for flights from Bucharest Henri Coanda Intl. (OTP) to Cologne - Bonn (CGN) are in the early morning, between 6am and 9am. About 28% of passengers prefer this time window. Many major carriers, including TAROM, Turkish Airlines and Lufthansa, offer flights during this window. This timing works well if you like to get an early start to your travel day, allowing you to arrive at your destination with plenty of time to settle in.
How long does it take to fly from Bucharest (OTP-Henri Coanda Intl.) to Cologne (CGN-Cologne - Bonn)?
Flying nonstop from OTP to CGN takes around 3 hours, with the route covering approximately 980 miles. Flights with a layover typically take 4 hours 20 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Bucharest (OTP-Henri Coanda Intl.) to Cologne (CGN-Cologne - Bonn)?
Select the "Business class" and "First class" filters when looking for OTP to CGN 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 Bucharest (OTP-Henri Coanda Intl.) to Cologne (CGN-Cologne - Bonn) flight with Expedia?
It's easy to earn miles on a Bucharest (OTP-Henri Coanda Intl.) to Cologne (CGN-Cologne - Bonn) 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 Cologne from Henri Coanda Intl. (OTP)?
If you're planning to travel to Cologne from Henri Coanda Intl. (OTP), you can fly into Cologne - Bonn (CGN) Some flights may connect through major hubs like Frankfurt Intl. (FRA), Franz Josef Strauss Intl. (MUC), Eleftherios Venizelos (ATH) before reaching Cologne. 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 Bucharest (OTP-Henri Coanda Intl.) to Cologne (CGN-Cologne - Bonn) at the last minute?
Typically, booking a last minute flight from Bucharest (OTP-Henri Coanda Intl.) to Cologne (CGN-Cologne - Bonn) 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 Bucharest (OTP-Henri Coanda Intl.) to Cologne (CGN-Cologne - Bonn) flight and hotel package?
Securing a Bucharest (OTP-Henri Coanda Intl.) to Cologne (CGN-Cologne - Bonn) 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 Bucharest (OTP-Henri Coanda Intl.) to Cologne (CGN-Cologne - Bonn)?
If you booked your Bucharest (OTP-Henri Coanda Intl.) to Cologne (CGN-Cologne - Bonn) 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
Henri Coanda Intl.
Destination airport
Cologne - Bonn
Airlines serving
Aegean, Austrian Airlines, Lufthansa, Pegasus Airlines, Swiss International Air Lines, Turkish Airlines
Return price
£165
Distance
1567 km
Average flight time
2 hours 55 mins

Book with confidence

Compare flights from Bucharest to Cologne easily and book with confidence

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

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 Henri Coanda Intl. (OTP) to Cologne - Bonn (CGN)

The easiest way to view the best deals on flights from Bucharest to Cologne 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 Henri Coanda Intl. to Cologne - Bonn start at just £165 and range up to £304.  

To find an even better deal, try  

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

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

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Henri Coanda Intl. to Cologne - Bonn 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 Bucharest to Cologne easily and book with confidence

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