RNS - CGN

344€ Find Cheap Flights from Rennes to Cologne – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
344 €
Typical prices: 286 €-520 €
Multiple Airlines
Wed 14.11.Fri 16.11.
RNS - CGN • 3 stops
Top stopover airports
Manchester (MAN)
Cheapest • Avg 207 € (return)
London Gatwick (LGW)
Shortest trip • 5h 05m (one-way)
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Cheap Flights from Rennes to Cologne (RNS-CGN)

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

Recent return flight deals from Rennes to Cologne

Sat, 14. Nov - Mon, 16. Nov
Multiple Airlines Logo
18:10 - 0:10RNS  Rennes St Jacques-CGN Cologne Köln/Bonn
30h 00m3 stops Amsterdam Schiphol Basel EuroAirport Swiss Sofia
Multiple Airlines Logo
6:00 - 17:05CGN  Cologne Köln/Bonn-RNS Rennes St Jacques
11h 05m2 stops Bergamo Orio Al Serio Marseille
344 €Multiple Airlines
Sat, 14. Nov - Mon, 16. Nov
Multiple Airlines Logo
18:10 - 23:40RNS  Rennes St Jacques-CGN Cologne Köln/Bonn
29h 30m2 stops Amsterdam Schiphol Sevilla
Multiple Airlines Logo
6:00 - 17:05CGN  Cologne Köln/Bonn-RNS Rennes St Jacques
11h 05m2 stops Bergamo Orio Al Serio Marseille
369 €Multiple Airlines
Sat, 14. Nov - Mon, 16. Nov
Multiple Airlines Logo
18:10 - 0:10RNS  Rennes St Jacques-CGN Cologne Köln/Bonn
30h 00m3 stops Amsterdam Schiphol Basel EuroAirport Swiss Sofia
Multiple Airlines Logo
6:00 - 9:50CGN  Cologne Köln/Bonn-RNS Rennes St Jacques
27h 50m3 stops Bergamo Orio Al Serio Marseille Lyon-Saint Exupéry
390 €Multiple Airlines
Thu, 15. Oct - Thu, 22. Oct
Multiple Airlines Logo
12:05 - 11:20RNS  Rennes St Jacques-CGN Cologne Köln/Bonn
23h 15m2 stops Marseille London Stansted
Multiple Airlines Logo
22:45 - 16:30CGN  Cologne Köln/Bonn-RNS Rennes St Jacques
17h 45m2 stops Podgorica Golubovci London Gatwick
406 €Multiple Airlines
Sun, 27. Dec - Tue, 29. Dec
Multiple Airlines Logo
20:15 - 17:35RNS  Rennes St Jacques-CGN Cologne Köln/Bonn
21h 20m2 stops Toulouse Blagnac Lisbon Humberto Delgado
Multiple Airlines Logo
22:35 - 19:50CGN  Cologne Köln/Bonn-RNS Rennes St Jacques
21h 15m2 stops Podgorica Golubovci London Gatwick
446 €Multiple Airlines
Sun, 27. Dec - Tue, 29. Dec
Multiple Airlines Logo
20:20 - 10:15RNS  Rennes St Jacques-CGN Cologne Köln/Bonn
13h 55m1 stop London Gatwick
Multiple Airlines Logo
22:35 - 19:50CGN  Cologne Köln/Bonn-RNS Rennes St Jacques
21h 15m2 stops Podgorica Golubovci London Gatwick
460 €Multiple Airlines
Thu, 15. Oct - Thu, 22. Oct
Multiple Airlines Logo
12:05 - 11:20RNS  Rennes St Jacques-CGN Cologne Köln/Bonn
23h 15m2 stops Marseille London Stansted
Multiple Airlines Logo
20:10 - 16:25CGN  Cologne Köln/Bonn-RNS Rennes St Jacques
20h 15m3 stops Munich Franz Josef Strauss Vienna Intl Marseille
463 €Multiple Airlines
Sun, 27. Dec - Tue, 29. Dec
Multiple Airlines Logo
20:20 - 10:15RNS  Rennes St Jacques-CGN Cologne Köln/Bonn
13h 55m1 stop London Gatwick
Multiple Airlines Logo
7:00 - 12:20CGN  Cologne Köln/Bonn-RNS Rennes St Jacques
5h 20m1 stop London Gatwick
472 €Multiple Airlines
Fri, 16. Oct - Fri, 23. Oct
Multiple Airlines Logo
16:55 - 11:20RNS  Rennes St Jacques-CGN Cologne Köln/Bonn
18h 25m2 stops Marseille London Stansted
Multiple Airlines Logo
10:55 - 16:30CGN  Cologne Köln/Bonn-RNS Rennes St Jacques
5h 35m1 stop London Gatwick
474 €Multiple Airlines
Sat, 14. Nov - Mon, 16. Nov
Multiple Airlines Logo
11:05 - 22:10RNS  Rennes St Jacques-CGN Cologne Köln/Bonn
35h 05m2 stops Paris Charles de Gaulle London Gatwick
Multiple Airlines Logo
7:00 - 15:05CGN  Cologne Köln/Bonn-RNS Rennes St Jacques
8h 05m1 stop London Gatwick
478 €Multiple Airlines
Booking Insights

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

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

What is the most popular stopover airport when flying from Rennes to Cologne?

London Gatwick (LGW) is the most popular stopover for the Rennes to Cologne route. 80% of KAYAK users who booked 1-stop return journeys over the past 3 months connected via LGW.

What is the cheapest stopover airport when flying from Rennes to Cologne?

Flights via Manchester (MAN) offer the most affordable fares, with an average return price of 207 €. Based on KAYAK data over the past 3 months.

When flying from Rennes to Cologne, which airport offers the shortest stopover?

London Gatwick (LGW) had the shortest average connection time for Rennes to Cologne stopovers at 232 minutes over the past 3 months.

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When to book flights from Rennes to Cologne

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

Your Rennes 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 Rennes to Cologne?

    Flights from Rennes to Cologne usually depart from Rennes St Jacques (RNS) and arrive at Cologne Köln/Bonn (CGN).

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

    Connecting flights from Rennes to Cologne most commonly pass through:

    • London Gatwick (LGW) – 80% of one-stop connections
    • Manchester (MAN) – 20% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

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

    Yes. Being flexible with your travel dates can save you up to 52% on the Rennes to Cologne route. Wednesday is the cheapest departure day at 252 € return on average, while Saturday is the most expensive at 522 €, a difference of 270 €. 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 Lanxess Arena, Musical Dome, and Heumarkt. These are among the most viewed places in Cologne on KAYAK.

  • How long is a flight from Rennes to Cologne?

    There are currently no direct flights available from Rennes to Cologne. Flights with 1 stopover take between 5h 05m and 15h 27m in total, depending on the connection.

  • Do I need a passport to fly from Rennes 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.

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

    Flying via London Gatwick (LGW) gives the shortest average 1-stop total travel time of 5h 05m, compared to 15h 27m via Manchester (MAN).

  • 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

Your guide to booking Rennes 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 Wednesday departure instead of Saturday. On this route, Wednesday flights average 252 € – about 270 € less than Saturday (52% savings) 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 Rennes to Cologne

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

Car rentals in Cologne
Hotels in Cologne
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