A tower with a clock, a church, and a body of water during twilight.

Cheap Flights from Cologne (CGN) to Belgrade (BEG)

View AU$288 flight on Mon, 20 July 2026Opens in a new window

Flight 1

Popular airlines from Cologne - Bonn Airport (CGN) to Nikola Tesla Airport (BEG)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Cologne (CGN) to Belgrade (BEG)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Eurowings Luftverkehrs
Mon, 10 Aug - Fri, 21 Aug
CGN
Cologne
BEG
Belgrade
AU$306 Return, found 4 days ago
AU$306
Return
found 4 days ago
Select Eurowings Luftverkehrs flight, departing Mon, 10 Aug from Cologne to Belgrade, returning Fri, 21 Aug, priced at AU$306 found 4 days ago
Lufthansa
Mon, 10 Aug - Fri, 21 Aug
CGN
Cologne
BEG
Belgrade
AU$370 Return, found 4 days ago
AU$370
Return
found 4 days ago
Select Lufthansa flight, departing Mon, 10 Aug from Cologne to Belgrade, returning Fri, 21 Aug, priced at AU$370 found 4 days ago
Lufthansa
Mon, 10 Aug - Fri, 21 Aug
CGN
Cologne
BEG
Belgrade
AU$382 Return, found 4 days ago
AU$382
Return
found 4 days ago
Select Lufthansa flight, departing Mon, 10 Aug from Cologne to Belgrade, returning Fri, 21 Aug, priced at AU$382 found 4 days ago
Lufthansa
Mon, 10 Aug - Fri, 21 Aug
CGN
Cologne
BEG
Belgrade
AU$384 Return, found 4 days ago
AU$384
Return
found 4 days ago
Select Lufthansa flight, departing Mon, 10 Aug from Cologne to Belgrade, returning Fri, 21 Aug, priced at AU$384 found 4 days ago
Lufthansa
Mon, 10 Aug - Fri, 21 Aug
CGN
Cologne
BEG
Belgrade
AU$396 Return, found 4 days ago
AU$396
Return
found 4 days ago
Select Lufthansa flight, departing Mon, 10 Aug from Cologne to Belgrade, returning Fri, 21 Aug, priced at AU$396 found 4 days ago
Austrian Airlines
Mon, 10 Aug - Fri, 21 Aug
CGN
Cologne
BEG
Belgrade
AU$400 Return, found 4 days ago
AU$400
Return
found 4 days ago
Select Austrian Airlines flight, departing Mon, 10 Aug from Cologne to Belgrade, returning Fri, 21 Aug, priced at AU$400 found 4 days ago
Lufthansa
Mon, 10 Aug - Fri, 21 Aug
CGN
Cologne
BEG
Belgrade
AU$406 Return, found 4 days ago
AU$406
Return
found 4 days ago
Select Lufthansa flight, departing Mon, 10 Aug from Cologne to Belgrade, returning Fri, 21 Aug, priced at AU$406 found 4 days ago
Lufthansa
Mon, 10 Aug - Fri, 21 Aug
CGN
Cologne
BEG
Belgrade
AU$412 Return, found 4 days ago
AU$412
Return
found 4 days ago
Select Lufthansa flight, departing Mon, 10 Aug from Cologne to Belgrade, returning Fri, 21 Aug, priced at AU$412 found 4 days ago
Swiss International Air Lines
Mon, 10 Aug - Fri, 21 Aug
CGN
Cologne
BEG
Belgrade
AU$503 Return, found 4 days ago
AU$503
Return
found 4 days ago
Select Swiss International Air Lines flight, departing Mon, 10 Aug from Cologne to Belgrade, returning Fri, 21 Aug, priced at AU$503 found 4 days ago
Pegasus Airlines
Mon, 20 July - Fri, 24 July
CGN
Cologne
BEG
Belgrade
AU$565 Return, found 3 days ago
AU$565
Return
found 3 days ago
Select Pegasus Airlines flight, departing Mon, 20 July from Cologne to Belgrade, returning Fri, 24 July, priced at AU$565 found 3 days ago

Find the cheapest month to fly from Cologne (CGN) to Belgrade (BEG)

June is typically the cheapest month to fly

From AU$222 - AU$377 per traveller.

Frequently asked questions

How much does a flight from Cologne (CGN-Cologne - Bonn) to Belgrade (BEG-Nikola Tesla) cost?
You can find one-way and return flights from CGN to BEG 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 BEG ticket fares go up or down.
What is the cheapest month to fly from Cologne (CGN-Cologne - Bonn) to Belgrade (BEG-Nikola Tesla)?
The cheapest months to fly from CGN to BEG 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 Belgrade (BEG-Nikola Tesla)?
Only one airline offers direct flights from Cologne - Bonn (CGN) to Belgrade (BEG). Eurowings operates 7 direct flights from Cologne - Bonn (CGN) to Belgrade (BEG) every week.
What is the cheapest airline that flies from Cologne (CGN-Cologne - Bonn) to Belgrade (BEG-Nikola Tesla)?
Pegasus Airlines is one of the cheapest airlines offering connecting return flights from Cologne - Bonn (CGN) to Belgrade (BEG), with tickets starting from around AU$616 for flights that can be booked for departure within the next year. These prices are per adult, for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Cologne (CGN-Cologne - Bonn) to Belgrade (BEG-Nikola Tesla)?
To find a cheap flight from Cologne (CGN-Cologne - Bonn) to Belgrade (BEG-Nikola Tesla), 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 airline to fly with from Cologne (CGN-Cologne - Bonn) to Belgrade (BEG-Nikola Tesla)?
The best airline to fly with from Cologne (CGN-Cologne - Bonn) to Belgrade (BEG-Nikola Tesla) will differ from traveler to traveler. If you like to fly early, Smartwings offers early morning flights. If price is the most important factor, Smartwings typically offers the lowest fares. Eurowings offers the most daily flights from Cologne (CGN-Cologne - Bonn) to Belgrade (BEG-Nikola Tesla), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Cologne (CGN-Cologne - Bonn) to Belgrade (BEG-Nikola Tesla)?
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 Cologne (CGN-Cologne - Bonn) to Belgrade (BEG-Nikola Tesla)?
There are approximately 11 connecting flights per day from Cologne (CGN-Cologne - Bonn) to Belgrade (BEG-Nikola Tesla). Some common connection points include Franz Josef Strauss Intl. (MUC), Istanbul Airport (IST), and Zürich (ZRH).
What is the earliest flight from Cologne (CGN-Cologne - Bonn) to Belgrade (BEG-Nikola Tesla)?
The earliest flight from Cologne - Bonn (CGN) to Belgrade (BEG) typically departs around 12:50 AM local time. This service is operated by Turkish Airlines and Ajet, and it's a seasonal service active in March. 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.
What day of the week has the most flights from Cologne (CGN-Cologne - Bonn) to Belgrade (BEG-Nikola Tesla)?
You'll generally find the most flights from Cologne - Bonn (CGN) to Belgrade (BEG) on a Monday, with around 19 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Eurowings, Turkish Airlines, and Pegasus Airlines. Looking at the week, Monday has notably more flight options compared to other days like Friday, which averages around 16 flights.
What are the most popular departure times for flights from Cologne (CGN-Cologne - Bonn) to Belgrade (BEG-Nikola Tesla)?
The most popular departure times for flights from Cologne - Bonn (CGN) to Nikola Tesla (BEG) are in the evening, from 6pm to 9pm. Many major carriers, including Lufthansa, Austrian Airlines and Lufthansa Cityline, offer flights during this window. Many travellers prefer these times as you can finish your day in Cologne and arrive in Belgrade in the evening, ready to start your trip the next day.
How long does it take to fly from Cologne (CGN-Cologne - Bonn) to Belgrade (BEG-Nikola Tesla)?
A direct flight from Cologne - Bonn (CGN) to Belgrade (BEG) typically takes around 2 hours, covering a distance of approximately 1,189 kilometres. If you opt for a flight with one stop, your travel time will be significantly longer, usually around 14 hours 18 minutes. Flights with two or more stops generally take even longer, averaging about 20 hours. 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 journey.
Can you fly business or first class from Cologne (CGN-Cologne - Bonn) to Belgrade (BEG-Nikola Tesla)?
You can fly business class between CGN and BEG. Airlines that offer business class service on this route include:
  • Lufthansa
  • Eurowings
  • Lufthansa Cityline
  • Turkish Airlines
  • Austrian Airlines
How do I earn miles on a Cologne (CGN-Cologne - Bonn) to Belgrade (BEG-Nikola Tesla) flight with Expedia?
It's easy to earn miles on a Cologne (CGN-Cologne - Bonn) to Belgrade (BEG-Nikola Tesla) 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 Belgrade (BEG) from Cologne (CGN)?
If you're planning to travel to Belgrade from Cologne - Bonn Airport (CGN), you can fly directly into Nikola Tesla Airport (BEG). Some flights may connect through major hubs like Franz Josef Strauss Intl. (MUC), Sabiha Gokcen Intl. (SAW), or Vienna Intl. (VIE) before reaching Belgrade. 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 Belgrade (BEG-Nikola Tesla) at the last minute?
Typically, booking a last minute flight from Cologne (CGN-Cologne - Bonn) to Belgrade (BEG-Nikola Tesla) 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 Belgrade (BEG-Nikola Tesla) flight and hotel package?
Securing a Cologne (CGN-Cologne - Bonn) to Belgrade (BEG-Nikola Tesla) 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-Cologne - Bonn) to Belgrade (BEG-Nikola Tesla)?
If you booked your Cologne (CGN-Cologne - Bonn) to Belgrade (BEG-Nikola Tesla) 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

0
Origin airport
Cologne - Bonn
Destination airport
Nikola Tesla
Return price
AU$306
Distance
1182 km

Book with confidence

Your quick guide to flights from Cologne to Belgrade

Pick up great flights from Cologne to Belgrade

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Cologne to Belgrade. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Cologne to Belgrade that take around hours.

Find cheap flights from Cologne to Belgrade

From the great flight deals with prices currently ranging from AU$306 to AU$1,154, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Cologne to Belgrade around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Belgrade is normally in August.

Reasons to book your flight from Cologne to Belgrade with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Cologne to Belgrade across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Belgrade right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Cologne to Belgrade

Explore a world of travel with Expedia

*Available to Expedia members.