Cheap Flights from Rennes (RNS) to Copenhagen (CPH)

Popular airlines from Rennes (RNS-Saint-Jacques) to Copenhagen Airport, Kastrup (CPH)

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Frequently asked questions

How much does a flight from Saint-Jacques Airport (RNS) to Kastrup Airport (CPH) cost?
Lock in a cheap one-way flight or cheap return flight from Saint-Jacques Airport (RNS) to Kastrup Airport (CPH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Saint-Jacques Airport (RNS) to Kastrup Airport (CPH)?
is the cheapest month to fly from RNS to CPH. Traveling during quieter months is often the key to finding a great deal.
What is the cheapest airline that flies from Saint-Jacques Airport (RNS) to Kastrup Airport (CPH)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest RNS to CPH flight.
How many flights per day from Saint-Jacques Airport (RNS) to Kastrup Airport (CPH)?
You'll need to take a flight with a layover if you're traveling from Saint-Jacques Airport (RNS) to Kastrup Airport (CPH). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from RNS to CPH?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Saint-Jacques Airport (RNS) to Kastrup Airport (CPH)?
To touch down at Kastrup Airport (CPH) on time, choose a flight that takes off from Saint-Jacques Airport (RNS) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Saint-Jacques Airport (RNS) to Kastrup Airport (CPH) last-minute?
Booking your plane ticket from RNS to CPH shortly before your trip is generally more expensive. However, if you're flexible with your itinerary, you could score a cheap last-minute fare.
Is it cheaper to book a RNS to CPH flight and hotel package?
Compared with arranging flights and hotels separately, booking a RNS to CPH flight and hotel package with Expedia could lead to significant savings. What's more, having it all in one place takes the hassle out of planning your trip. Simply secure your flights and select from our extensive range of stays, then tailor your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Saint-Jacques Airport (RNS) to Kastrup Airport (CPH)?
If you booked your RNS to CPH flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

Travel information

Origin airport
Saint-Jacques
Destination airport
Kastrup
Distance
802 mi

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Rennes to Copenhagen Flights

The cheapest times to fly from Rennes to Copenhagen

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Rennes to Copenhagen are during the month of . You can find some of the cheapest flights from Rennes to Copenhagen with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Rennes to Copenhagen

Sunday is one of the best days to book for cheap flights from Rennes to Copenhagen: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Rennes to Copenhagen

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Rennes to Copenhagen in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Rennes to Copenhagen flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Rennes to Copenhagen airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Rennes to Copenhagen Flights

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