GRZ - CGN

117€ Find Cheap Flights from Graz to Cologne – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
202 €
Typical prices: 246 €-343 €
Lufthansa
Sun 2.12.Wed 12.12.
GRZ - CGN • 1 stop
Cheapest one-way flight
117 €
Typical prices: 142 €-211 €
Eurowings
Thu 1.11.
GRZ - CGN • 1 stop
Direct flights
Not available
There are currently no direct flights between Graz and Cologne. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
January
Cheapest • 16% price drop
May
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Berlin Brandenburg (BER)
Cheapest • Avg 258 € (return)
Vienna Intl (VIE)
Shortest trip • 3h 20m (one-way)
Insights
Insights
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We hope you enjoy your trip to Cologne!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Graz to Cologne (GRZ-CGN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Graz to Cologne

Wed, 2. Dec - Sat, 12. Dec
Lufthansa Logo
16:25 - 19:35GRZ  Graz Thalerhof-CGN Cologne Köln/Bonn
3h 10m1 stop Munich Franz Josef Strauss
Lufthansa Logo
13:10 - 15:45CGN  Cologne Köln/Bonn-GRZ Graz Thalerhof
2h 35m1 stop Munich Franz Josef Strauss
202 €Lufthansa
Sat, 14. Nov - Tue, 24. Nov
Lufthansa Logo
6:05 - 12:25GRZ  Graz Thalerhof-CGN Cologne Köln/Bonn
6h 20m1 stop Munich Franz Josef Strauss
Lufthansa Logo
17:40 - 22:35CGN  Cologne Köln/Bonn-GRZ Graz Thalerhof
4h 55m1 stop Munich Franz Josef Strauss
206 €Lufthansa
Thu, 5. Nov - Sun, 15. Nov
Lufthansa Logo
16:25 - 19:35GRZ  Graz Thalerhof-CGN Cologne Köln/Bonn
3h 10m1 stop Munich Franz Josef Strauss
Lufthansa Logo
17:40 - 22:20CGN  Cologne Köln/Bonn-GRZ Graz Thalerhof
4h 40m1 stop Munich Franz Josef Strauss
207 €Lufthansa
Thu, 4. Feb - Sun, 7. Feb
Lufthansa Logo
16:25 - 19:35GRZ  Graz Thalerhof-CGN Cologne Köln/Bonn
3h 10m1 stop Munich Franz Josef Strauss
Lufthansa Logo
9:20 - 15:45CGN  Cologne Köln/Bonn-GRZ Graz Thalerhof
6h 25m1 stop Munich Franz Josef Strauss
208 €Lufthansa
Thu, 22. Oct - Sun, 25. Oct
Multiple Airlines Logo
6:00 - 8:50GRZ  Graz Thalerhof-CGN Cologne Köln/Bonn
2h 50m1 stop Vienna Intl
Multiple Airlines Logo
17:40 - 22:20CGN  Cologne Köln/Bonn-GRZ Graz Thalerhof
4h 40m1 stop Munich Franz Josef Strauss
209 €Multiple Airlines
Thu, 22. Oct - Sun, 25. Oct
Multiple Airlines Logo
6:00 - 8:50GRZ  Graz Thalerhof-CGN Cologne Köln/Bonn
2h 50m1 stop Vienna Intl
Multiple Airlines Logo
13:35 - 22:20CGN  Cologne Köln/Bonn-GRZ Graz Thalerhof
8h 45m1 stop Munich Franz Josef Strauss
209 €Multiple Airlines
Thu, 22. Oct - Sun, 25. Oct
Multiple Airlines Logo
6:00 - 8:50GRZ  Graz Thalerhof-CGN Cologne Köln/Bonn
2h 50m1 stop Vienna Intl
Multiple Airlines Logo
17:40 - 22:20CGN  Cologne Köln/Bonn-GRZ Graz Thalerhof
4h 40m1 stop Munich Franz Josef Strauss
209 €Multiple Airlines
Thu, 5. Nov - Sun, 8. Nov
Lufthansa Logo
9:50 - 12:50GRZ  Graz Thalerhof-CGN Cologne Köln/Bonn
3h 00m1 stop Munich Franz Josef Strauss
Lufthansa Logo
17:40 - 22:20CGN  Cologne Köln/Bonn-GRZ Graz Thalerhof
4h 40m1 stop Munich Franz Josef Strauss
209 €Lufthansa
Fri, 27. Nov - Sun, 29. Nov
Lufthansa Logo
13:50 - 19:35GRZ  Graz Thalerhof-CGN Cologne Köln/Bonn
5h 45m1 stop Munich Franz Josef Strauss
Lufthansa Logo
17:40 - 22:20CGN  Cologne Köln/Bonn-GRZ Graz Thalerhof
4h 40m1 stop Munich Franz Josef Strauss
209 €Lufthansa
Fri, 16. Oct - Mon, 19. Oct
Austrian Airlines Logo
6:00 - 8:50GRZ  Graz Thalerhof-CGN Cologne Köln/Bonn
2h 50m1 stop Vienna Intl
Austrian Airlines Logo
20:40 - 23:25CGN  Cologne Köln/Bonn-GRZ Graz Thalerhof
2h 45m1 stop Vienna Intl
240 €Austrian Airlines
Booking Insights

Price, demand, and travel trends for Graz to Cologne flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Graz to Cologne with more confidence.

How much is a return flight from Graz to Cologne?

Return flights from Graz to Cologne start at 202 €. Prices are below average for this route right now, with typical return fares ranging from 246 € to 343 €. The lowest price found in the past 5 days was 202 € on Lufthansa.

What is the cheapest month to fly from Graz to Cologne?

  • January is the cheapest month to fly from Graz to Cologne at 241 € return.
  • September (383 €) and March (324 €) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 58% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Graz to Cologne flights

Low season

August

Cheapest flight

117 €
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly (13% more expensive on average)
Flights from Graz to Cologne

When to book flights from Graz to Cologne

Are your dates flexible? Find out the best times to travel from Graz to Cologne based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Graz to Cologne flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from Graz to Cologne?

    Flights from Graz to Cologne usually depart from Graz Thalerhof (GRZ) and arrive at Cologne Köln/Bonn (CGN).

  • Which airports do connecting flights from Graz to Cologne pass through?

    One-stop flights from Graz to Cologne most commonly connect through:

    • Vienna Intl (VIE) – 56% of one-stop connections
    • Munich Franz Josef Strauss (MUC) – 44% of one-stop connections
    • Berlin Brandenburg (BER) – 1% of one-stop connections

    Vienna Intl (VIE) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Graz to Cologne?

    Yes. Being flexible with your travel dates can save you up to 54% on the Graz to Cologne route. Thursday is the cheapest departure day at 257 € return on average, while Monday is the most expensive at 551 €, a difference of 294 €. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Cologne?

    Some of the most popular sights in Cologne are Köln Hauptbahnhof, Lanxess Arena, and Kölner Dom. These are among the most viewed places in Cologne on KAYAK.

  • How long is a flight from Graz to Cologne?

    A direct flight from Graz to Cologne takes 0h 00m, covering 1.195 km.

  • Do I need a passport to fly from Graz to Cologne?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Graz to Cologne changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about 202 € to 974 €. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Graz to Cologne looking right now?

    One-way fares from Graz to Cologne are currently lower than usual. Average one-way flight prices are about 136 €, which is 27% below the typical average for this route.

  • How much time can I save by choosing a different stopover airport from Graz to Cologne?

    Flying via Vienna Intl (VIE) gives the shortest average 1-stop total travel time of 3h 20m, compared to 4h 02m via Munich Franz Josef Strauss (MUC) and 5h 42m via Berlin Brandenburg (BER).

  • Which car hire options are available at Cologne Köln/Bonn Airport (CGN)?

    Cologne Köln/Bonn Airport (CGN) hosts 5 major car hire companies, with daily rates starting from around 13 € for economy cars. Top options include:
    • Flex To Go
    • Wheego
    • Alamo
    • Enterprise Rent-A-Car
    • Avis

  • How much should I expect to pay for a Graz to Cologne flight?

    Return flights from Graz to Cologne range from 246 € to 343 €, with an average of 287 € over the past 12 months. Anything below 246 € counts as a good deal.

Your guide to booking Graz to Cologne flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure instead of Monday. On this route, Thursday flights average 257 € – about 294 € less than Monday (53% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Graz to Cologne trip for January. Fares historically average 241 € return in that month – typically 141 € less than the most expensive month, which is September (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Cologne Köln/Bonn Airport.
    - Leonardo Hotel Köln Bonn Airport
    - Hotel Spiegel
    - Art Hotel Köln

More options for your flight from Graz to Cologne

Complete your trip to Cologne with a hotel stay or car hire

Car rentals in Cologne
Hotels in Cologne
Vacations in Cologne