Cheap Flights from Sofia (SOF) to Rennes (RNS)

Popular airlines from Sofia Airport (SOF) to Rennes (RNS-Saint-Jacques)

Frequently asked questions

How much does a flight from Sofia Airport (SOF) to Saint-Jacques Airport (RNS) cost?
Secure a cheap one-way flight or cheap return flight from Sofia Airport (SOF) to Saint-Jacques Airport (RNS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Sofia Airport (SOF) to Saint-Jacques Airport (RNS)?
is the cheapest month to fly from SOF to RNS. Traveling during an off-peak travel window is often the key to finding better fares.
What is the cheapest airline that flies from Sofia Airport (SOF) to Saint-Jacques Airport (RNS)?
To find the cheapest airline flying from SOF to RNS, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Sofia Airport (SOF) to Saint-Jacques Airport (RNS)?
Nonstop flights from Sofia Airport (SOF) to Saint-Jacques Airport (RNS) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SOF to RNS?
Usually you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can change based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sofia Airport (SOF) to Saint-Jacques Airport (RNS)?
To land at Saint-Jacques Airport (RNS) without delays, pick a flight that leaves Sofia Airport (SOF) 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 Sofia Airport (SOF) to Saint-Jacques Airport (RNS) last-minute?
Booking your plane ticket from SOF to RNS right before your trip is usually more expensive. However, if there's some wiggle room with your travel times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a SOF to RNS flight and hotel package?
Compared with arranging flights and hotels separately, booking a SOF to RNS flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one easy place will take the stress out of travel planning. Just secure your flights and choose from our wide range of hotels, then tailor your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Sofia Airport (SOF) to Saint-Jacques Airport (RNS)?
If you reserved your SOF to RNS flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the ticket type you purchased, 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 for more information.

Travel information

Travel information

Origin airport
Sofia
Destination airport
Saint-Jacques
Distance
1268 mi

Book with confidence

Book with confidence

Sofia to Rennes Flights

The cheapest times to fly from Sofia to Rennes

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 Sofia to Rennes are during the month of . You can find some of the cheapest flights from Sofia to Rennes with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sofia to Rennes

Sunday is one of the best days to book for cheap flights from Sofia to Rennes: 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 Sofia to Rennes

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 Sofia to Rennes 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 Sofia to Rennes 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 Sofia to Rennes 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.

 

Sofia to Rennes Flights

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*Available to One Key members.