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Flights from Karlsruhe to Rennes

Cheap flight deals from Karlsruhe to Rennes

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

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  • One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Info | Karlsruhe to Rennes

Off-season for travel April
Peak season for travel March
Flight distance 747.14 km
Popular airline Ryanair

When is the cheapest time to fly from Karlsruhe to Rennes?

We monitor flight fares to help you find the best deals effortlessly

Cheapest flights
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  • 15 22
  • 22 29

  • Jul

    29 6
  • 6 13
  • 13 20
  • 20 27

  • Aug

    27 3
  • 3 10
  • 10 17
  • 17 24
  • 24 31

  • Sep

    31 7
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Karlsruhe (FKB) to Rennes (RNS) the cheapest?

    Airlines adjust prices for flights from Karlsruhe to Rennes based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Karlsruhe (FKB) to Rennes (RNS) cost?

    According to Trip.com's data, the lowest price is around Rp 58,942,240.

How to find a cheap flight from Karlsruhe to Rennes

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Karlsruhe to Rennes. Book your flights at the right time and save more.
1
Be flexible with your travel dates to get the cheapest Karlsruhe to Rennes ticket.
Tap "Date" on flight search bar to get the calender for Karlsruhe to Rennes airfare over next 6 months in 2025.
2
Compare cheap Karlsruhe to Rennes flight deals from hundreds of airlines.
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3
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5
Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
6
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For the best booking experience on the go, download Trip.com and search for cheap flights from Karlsruhe to Rennes to access exclusive deals just for you.

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