CGN - GRZ

120€ Find Cheap Flights from Cologne to Graz – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cologne to Graz departing on 27.08.. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
189 €
Austrian Airlines, Lufthansa
Mon 14.9.Fri 25.9.
CGN - GRZ • 1 stop
Cheapest one-way flight
120 €
Typical prices: 163 €-177 €
Eurowings
Thu 27.8.
CGN - GRZ • 1 stop
Top airlines
Austrian Airlines
Cheapest • from 195 € (return)
Lufthansa
Best reviews • 6,8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Cologne and Graz. You’ll need at least 1 connection.
Insights
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Flight Deals

Cheap Flights from Cologne to Graz (CGN-GRZ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Cologne to Graz that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Cologne to Graz

Mon, 14. Sep - Fri, 25. Sep
Multiple Airlines Logo
20:40 - 23:25
CGN
-
GRZ
2h 45m
1 stop
Multiple Airlines Logo
13:15 - 17:40
GRZ
-
CGN
4h 25m
1 stop
189 €Multiple Airlines
Wed, 16. Sep - Sun, 20. Sep
Austrian Airlines Logo
9:35 - 15:35
CGN
-
GRZ
6h 00m
1 stop
Austrian Airlines Logo
16:15 - 8:50
GRZ
-
CGN
16h 35m
1 stop
192 €Austrian Airlines
Fri, 18. Sep - Sun, 20. Sep
Austrian Airlines Logo
20:40 - 13:55
CGN
-
GRZ
17h 15m
1 stop
Austrian Airlines Logo
16:15 - 8:50
GRZ
-
CGN
16h 35m
1 stop
195 €Austrian Airlines
Fri, 18. Sep - Sun, 20. Sep
Austrian Airlines Logo
20:40 - 13:55
CGN
-
GRZ
17h 15m
1 stop
Austrian Airlines Logo
16:15 - 8:50
GRZ
-
CGN
16h 35m
1 stop
196 €Austrian Airlines
Fri, 18. Sep - Sun, 20. Sep
Austrian Airlines Logo
20:40 - 13:55
CGN
-
GRZ
17h 15m
1 stop
Austrian Airlines Logo
16:15 - 8:50
GRZ
-
CGN
16h 35m
1 stop
197 €Austrian Airlines
Fri, 18. Sep - Sun, 20. Sep
Austrian Airlines Logo
20:40 - 13:55
CGN
-
GRZ
17h 15m
1 stop
Austrian Airlines Logo
16:15 - 8:50
GRZ
-
CGN
16h 35m
1 stop
198 €Austrian Airlines
Fri, 11. Sep - Fri, 18. Sep
Lufthansa Logo
20:10 - 9:10
CGN
-
GRZ
13h 00m
1 stop
Lufthansa Logo
9:50 - 17:40
GRZ
-
CGN
7h 50m
1 stop
206 €Lufthansa
Fri, 11. Sep - Mon, 14. Sep
Lufthansa Logo
20:10 - 9:10
CGN
-
GRZ
13h 00m
1 stop
Lufthansa Logo
16:50 - 7:45
GRZ
-
CGN
14h 55m
1 stop
228 €Lufthansa
Thu, 24. Sep - Sun, 27. Sep
Lufthansa Logo
13:05 - 16:10
CGN
-
GRZ
3h 05m
1 stop
Lufthansa Logo
13:15 - 19:30
GRZ
-
CGN
6h 15m
1 stop
229 €Lufthansa
Thu, 3. Sep - Sat, 5. Sep
Lufthansa Logo
8:30 - 12:35
CGN
-
GRZ
4h 05m
1 stop
Lufthansa Logo
9:50 - 17:40
GRZ
-
CGN
7h 50m
1 stop
239 €Lufthansa
Booking Insights

KAYAK's insights & trends for Cologne to Graz flights

Get data-powered insights and trends into flights from Cologne to Graz to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Cologne to Graz?

The cheapest return price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest return tickets from Cologne to Graz were found on Austrian Airlines (195 €) and Lufthansa (206 €).

Find deals

Good to know - Cheap tickets from Cologne to Graz

Cheapest flight

120 €
Flight from Cologne to Graz

When to book flights from Cologne to Graz

Are your dates flexible? Find out the best times to travel from Cologne to Graz based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Cologne to Graz

  • What is the cheapest flight from Cologne to Graz?

    In the last 5 days, the lowest price for a flight from Cologne to Graz was 120 € for a one-way ticket and 188 € for a return.

  • Which airports will I be using when flying from Cologne to Graz?

    Cologne airport is called Cologne Köln/Bonn and the only airport in Graz is Graz Thalerhof.

  • Which aircraft models fly most regularly from Cologne to Graz?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Cologne to Graz?

    Star Alliance is the only airline alliance operating flights between Cologne and Graz.

  • How does KAYAK find such low prices on flights from Cologne to Graz?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cologne to Graz.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cologne to Graz?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Graz from Cologne is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cologne to Graz?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Graz with an airline and back to Cologne with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cologne to Graz?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Graz from Cologne up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Cologne to Graz

 
See real verified KAYAK customer reviews for airlines flying from Cologne to Graz. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Cologne to Graz? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6,8
LufthansaOverall score based on 8163 reviews
6,8Comfort
7,0Boarding
6,4Entertainment
7,6Crew
6,3Food
Airline reviews

It was a short flight. Plenty of room on the plane. It was also extremely clean.

10,0 ExcellentAnonymous, Aug 2025
FRA - VIE
Read more Lufthansa reviews

It was a short flight. Plenty of room on the plane. It was also extremely clean.

I arrived late in Frankfurt and I had to catch my flight to Vienna and I was running late because when I was landing the flight to Vienna was boarding. I had to go through immigration and then I had to wait in a long line to take a bus to a terminal where my flight to Vienna was taking off. However, I truly didn't think I would make it. I was literally running through the whole airport and when I stopped to ask at one of the Austrian Airlines gates they were rude because they didn't have the time to support me.

They were late and I missed my flight for Chicago. Terrible experience with Austrian airline this time.

They separated me from my kids We were checked in to fly from Vienna to Frankfurt and Washington DC final destination but separated my wife and kids sent them to Barcelona instead then Washington DC They end up traveling for 26 hours Horrible experience Never Austrian Airlines/Lufthansa again!

The flight didn’t happen with Lufthansa. It got canceled with no reason given and all I received for my troubles was €20. People make travel plans for a reason and when the flight was rebooked, it was delayed for 4 1/2 hours on Austria Airlines. The flight attendants were of zero help. They just wanted to stand and look pretty. I hope to never fly Austrian Airlines again. Horrible!!

Lost my luggage and still not found to this point.

The plain was on time. Better seating, better service than Discover. I wish I could used them for my return flight. I have used them before, and they were always good.

Didn't have bar code on our phone based boarding pass. People at the counter didn't notice. We walked to security, couldn't get through, had to go back to check in to get a paper boarding pass.

Do not take this rubbish connecting flight. Flight will be full when you get in and won’t even have space to keep the bags, have to keep the bags in between the seats and keep your feet on the bags for the duration of the flight which is very painful and not what you want when flying international.

Comfort of seats, entertainment selection, water offerings, meal choices, over attitude and helpfulness of staff, across the board.

Everything you need to know for your flight from Cologne to Graz

Information on your arrival and departure airports

Cologne (CGN)
Graz (GRZ)