Cheap Flights from Cologne to Bucharest

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Flight deals from Cologne to Bucharest

Looking for a cheap last-minute deal or the best return flight from Cologne to Bucharest? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Cologne to Bucharest

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Cologne to Bucharest flights are currently cheapest in May.

Alternative Cologne to Bucharest routes

Looking for the cheapest, fastest or easiest route from Cologne to Bucharest? You could fly into the following airports instead.

Cologne to Bucharest: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 2,806
Cheapest month to flyMay

Finding cheap flights from Cologne to Bucharest: Frequently asked questions

There's one airport in Bucharest: Bucharest Otopeni.
The best price we found for a return flight from Cologne to Bucharest is ج.م.‏ 6,366. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Cologne to Bucharest. But we found flights with one or more stops from ج.م.‏ 6,366.
As of April 2025, there are no flights flying from Cologne to Bucharest.
The cheapest month to fly from Cologne to Bucharest is usually April 2025.
If you're flying from Cologne Airport, the cheapest airport near Bucharest is Bucharest Otopeni – which is 14.8 km away from the centre of Bucharest. We've found flights into this airport from ج.م.‏ 6,366.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cologne Airport to Bucharest on Wednesday, 21 May 2025.
No airlines currently offer direct flights between Cologne Airport and Bucharest. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Bucharest but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Bucharest is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 12°C. July is typically the warmest month in Bucharest, when it usually averages around 31°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -5°C. The rainiest month is June.
Currently, Ryanair offers the cheapest flight tickets to Bucharest.

Travelling from Cologne Bonn Airport (CGN) to Bucharest: what you need to know

  • Expect to be travelling for 2 hours 45 minutes. That's the average time for a direct flight from Cologne Bonn Airport to Bucharest.

  • Bucharest is 1 hour ahead of Cologne, where Cologne Bonn Airport is located. Bucharest operates on the UTC+2 timezone.

  • To ensure you catch your flight from CGN to Bucharest, leave plenty of time to check in and find your gate. Turning up two hours before international departures and one hour before domestic flights is the standard rule.

  • During popular months like July, it's a good idea to get to the airport well in advance. Arrive two hours before domestic departures and four hours ahead for an international flight when you fly during a peak period in general.

  • You can catch a nonstop flight from Cologne Bonn Airport to Bucharest that touches down at Bucharest Henri Coanda International Airport (OTP).

  • Keep an eye out for offers from Wizz Air Malta. This carrier has direct flights from Cologne Bonn Airport to Bucharest.

  • Consider adding a stopover to possibly find a cheaper flight from CGN to Bucharest. Simply uncheck 'Direct flights only' when browsing the departures. Take a pause at one of these popular airports:

    • Stansted Airport (STN)

    • Vaclav Havel Airport Prague Airport (PRG)

    • Franz Josef Strauss Airport (MUC)

  • You don't need a visa for Romania if you have a passport from Germany and are travelling for tourism purposes. Travel documentation and visa requirements can be subject to change. So before reserving your flight tickets from Cologne Bonn Airport to Bucharest, be sure to check with your airline and your destination country's local embassy or consulate for the latest rules.

  • Located around 14 kilometres from the centre of Cologne, CGN can be reached in about 18 minutes by car, depending on traffic. The same journey by public transport will take roughly 30 minutes.

  • Planning to catch an early flight from Cologne Bonn Airport to Bucharest? Avoid the hassle of rushing to the airport (and enjoy a little extra shut-eye) by picking one of these stays near CGN:

How to find the cheapest flights from Cologne Bonn Airport (CGN) to Bucharest

  • ج.م.‏ 2,806 is the cheapest price we've seen for a one-way ticket from Cologne Bonn Airport to Bucharest. For a return flight on this route, the best price is ج.م.‏ 6,366. Depending on when you book and the availability, these fares can change.

  • Score cheap tickets from CGN to Bucharest by booking at least 10 months ahead. Based on our research, that's the sweet spot for landing a bargain.

  • June is the cheapest month for tickets from Cologne Bonn Airport to Bucharest. If you're looking to travel at a different time of year, the 'Whole month' tool will give you the lowest prices across every month.

  • Create a Price Alert for cheap flight tickets from CGN to Bucharest. You don't need to check back in every day to find out if fares have dropped. We'll tell you the moment there's a change in price.

  • Use the filters to tailor your flights from Cologne Bonn Airport to Bucharest. Simply select your ideal arrival and departure times, number of stops and airlines. Alternatively, sort your results by 'Cheapest' to get the best deals.

Airports in Bucharest

Bucharest Henri Coanda International Airport (OTP)

  • Bucharest Henri Coanda International Airport (OTP) to the centre of Bucharest is around 34 minutes by car. It's approximately 21 kilometres away.

  • It takes around 1 hour and 36 minutes if you're using public transport.

  • If you have a late flight from Cologne Bonn Airport to Bucharest, few things beat the convenience of staying near the terminal. Pick up your bags from the carousel and then be showered and relaxing soon after at one of these accommodation options near OTP:

Best time to go to Bucharest

  • It's time to work out your trip dates for your flight from Cologne Bonn Airport to Bucharest. July is the most popular month to travel to Bucharest. If you like a quieter atmosphere, go in April.

  • Lock in your flight from Cologne Bonn Airport to Bucharest for August to experience the city during its warmest month. You can expect temperatures to range from 17ºC to 33ºC.

  • If you'd rather travel in cooler conditions, look for a cheap flight from CGN to Bucharest in January when temperatures average between -9ºC and 8ºC.

More about Bucharest

  • Start your Bucharest trip off on the right foot by choosing the perfect place to stay. Once you've booked your flight from Cologne Bonn Airport to Bucharest, explore our range of accommodation options including:

  • Old Town and Herastrau Park are just a couple of the popular attractions to put on your Bucharest itinerary. Keep the momentum going by heading to Romanian Athenaeum (Ateneul Roman).

Complete your Bucharest trip with a car rental

  • Finding you a cheap flight from Cologne Bonn Airport to Bucharest isn't our only cool trick. Check out our car rentals in Bucharest and travel at your own pace. We search for deals from trusted car rental providers and put them all in one place. Instantly compare rates and then book with no fees.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.