What’s the cost of a flight from Cardiff to Rennes?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Cardiff and Rennes.

Choose a date to explore the best fares now.

If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.

Are there multiple airports in Cardiff and Rennes?

If your departure or arrival city has more than one airport, it's worth comparing all of them for timing and pricing.

• Airports in Cardiff: Only Cardiff operates in this city.
• Airports in Rennes: Rennes - Saint Jacques is the only airport currently running.

If you're traveling with a group or bulky luggage, look into parking or transport options. Alternative airports may offer faster transfers or better rates.

Smart ways to search flights from Cardiff to Rennes

Use Jetcost to view tailored results based on what you care about — time, duration, number of stops, or even your preferred booking agency. Results include the best airlines and travel agencies.

Other popular destinations

Flying to France? Other travelers also searched: Lyon, Marseille, Nice, Paris, Toulouse.

Prefer non-stop flights? Just activate the filter to skip unnecessary layovers. If your dates are flexible, you can also explore different departure and return combinations to find the best fit.