£91 Cheap Flights from Cologne (CGN) to Bucharest (OTP)

View £91 flight on Mon, 6 Apr 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at £91 for one-way flights and £137 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Austrian Airlines
Thu, 26 Mar - Mon, 30 Mar
CGN
Cologne
OTP
Bucharest
£137 Return, found 20 hours ago
£137
Return
found 20 hours ago
Select Austrian Airlines flight, departing Thu, 26 Mar from Cologne to Bucharest, returning Mon, 30 Mar, priced at £137 found 20 hours ago
Austrian Airlines
Fri, 20 Mar - Mon, 23 Mar
CGN
Cologne
OTP
Bucharest
£137 Return, found 1 hour ago
£137
Return
found 1 hour ago
Select Austrian Airlines flight, departing Fri, 20 Mar from Cologne to Bucharest, returning Mon, 23 Mar, priced at £137 found 1 hour ago
Austrian Airlines
Thu, 26 Mar - Mon, 30 Mar
CGN
Cologne
OTP
Bucharest
£138 Return, found 20 hours ago
£138
Return
found 20 hours ago
Select Austrian Airlines flight, departing Thu, 26 Mar from Cologne to Bucharest, returning Mon, 30 Mar, priced at £138 found 20 hours ago
Lufthansa
Fri, 20 Mar - Mon, 23 Mar
CGN
Cologne
OTP
Bucharest
£139 Return, found 1 hour ago
£139
Return
found 1 hour ago
Select Lufthansa flight, departing Fri, 20 Mar from Cologne to Bucharest, returning Mon, 23 Mar, priced at £139 found 1 hour ago
Austrian Airlines
Wed, 18 Mar - Sun, 22 Mar
CGN
Cologne
OTP
Bucharest
£141 Return, found 3 days ago
£141
Return
found 3 days ago
Select Austrian Airlines flight, departing Wed, 18 Mar from Cologne to Bucharest, returning Sun, 22 Mar, priced at £141 found 3 days ago
Lufthansa
Mon, 16 Mar - Thu, 26 Mar
CGN
Cologne
OTP
Bucharest
£142 Return, found 3 days ago
£142
Return
found 3 days ago
Select Lufthansa flight, departing Mon, 16 Mar from Cologne to Bucharest, returning Thu, 26 Mar, priced at £142 found 3 days ago
Lufthansa
Fri, 20 Mar - Mon, 23 Mar
CGN
Cologne
OTP
Bucharest
£146 Return, found 1 hour ago
£146
Return
found 1 hour ago
Select Lufthansa flight, departing Fri, 20 Mar from Cologne to Bucharest, returning Mon, 23 Mar, priced at £146 found 1 hour ago
Pegasus Airlines
Fri, 6 Mar - Sun, 8 Mar
CGN
Cologne
OTP
Bucharest
£188 Return, found 11 hours ago
£188
Return
found 11 hours ago
Select Pegasus Airlines flight, departing Fri, 6 Mar from Cologne to Bucharest, returning Sun, 8 Mar, priced at £188 found 11 hours ago
Swiss International Air Lines
Sat, 21 Mar - Tue, 24 Mar
CGN
Cologne
OTP
Bucharest
£237 Return, found 3 days ago
£237
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Sat, 21 Mar from Cologne to Bucharest, returning Tue, 24 Mar, priced at £237 found 3 days ago
Turkish Airlines
Fri, 13 Mar - Mon, 16 Mar
CGN
Cologne
OTP
Bucharest
£288 Return, found 6 days ago
£288
Return
found 6 days ago
Select Turkish Airlines flight, departing Fri, 13 Mar from Cologne to Bucharest, returning Mon, 16 Mar, priced at £288 found 6 days ago

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Find the cheapest month to fly from Cologne (CGN) to Bucharest (OTP)

November is typically the cheapest month to fly

From £63 - £307 per traveller.

Frequently asked questions

How much is a flight from Cologne - Bonn Airport to OTP?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip flight from Cologne - Bonn Airport to OTP was £137. Great fares don't last long, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from CGN to Bucharest Airport?
We understand that your situation can change unexpectedly, so we've made it as hassle-free as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from CGN to OTP that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Cologne - Bonn Airport (CGN) to OTP flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Cologne - Bonn Airport to Henri Coanda Intl. Airport (OTP)?
Around 1,600 kilometres separates Cologne and Otopeni, so pack some in-flight entertainment to help you fill in a few hours. That thrilling novel you're eager to read will be ideal.
Which airlines fly direct from Cologne - Bonn Airport (CGN) to Henri Coanda Intl. Airport (OTP)?
If you're eager to fly directly from Cologne - Bonn Airport to OTP, Blue Air (0B) is a top choice. It operates 8 monthly flights between Cologne and Otopeni.
Are Cologne - Bonn Airport (CGN) to OTP flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Cologne - Bonn Airport to OTP can be hit-or-miss. You may be able to find a bargain, but then again, you could miss out altogether! If you'd rather start planning your trip early, Expedia compares flight deals up to a year in advance. Just keep in mind that not all airlines release their prices that far in advance. Our suggestion? Check back often as updates are made regularly.

Travel information

Origin airport
Cologne - Bonn
Destination airport
Henri Coanda Intl.
Airlines serving
Austrian Airlines, Lufthansa, Pegasus Airlines, Swiss International Air Lines, Turkish Airlines
Return price
£136
Distance
1567 km
Average flight time
2 hours 30 mins

Book with confidence

Compare flights from Cologne to Bucharest easily and book with confidence

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

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 Henri Coanda Intl. (OTP)

The easiest way to view the best deals on flights from Cologne to Bucharest 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 Henri Coanda Intl. start at just £137 and range up to £288.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Cologne and Bucharest
  • booking your flight during March, 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 Bucharest flight with Expedia!

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

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