Cheap Flights from Rennes to Madrid

Compare Rennes to Madrid flight deals

Find the cheapest month or even day of the year to fly to Madrid

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Flight deals from Rennes Airport to Madrid Airport

Looking for a cheap last-minute deal or the best round-trip flight from Rennes Airport to Madrid Airport? If you want to travel next month, round-trip fares start from AED 670. Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Rennes to Madrid

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Rennes to Madrid flights are currently cheapest in March.

Rennes to Madrid: Alternative routes

Compare routes from Rennes to Madrid below. You may find an airport to fly into that's cheaper, faster, or easier than Madrid.

Rennes to Madrid: Flight information

The things to know before you go.
Cheapest flight foundAED 670
Cheapest month to flyMarch

Finding cheap flights from Rennes to Madrid: Frequently asked questions

The best price we found for a round-trip flight from Rennes to Madrid is AED 670. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Rennes to Madrid. But we found flights with one or more stops from AED 670.
There are no flights flying from Rennes to Madrid, as of February 2026.
The cheapest month to fly from Rennes to Madrid is usually March.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Rennes Airport to Madrid Airport on Wednesday, March 4, 2026.
No airlines currently offer direct flights between Rennes Airport and Madrid Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Madrid but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Madrid is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, easyJet offers the cheapest flight tickets to Madrid.

Traveling from Rennes Airport (RNS) to Adolfo Suarez Madrid-Barajas Airport (MAD): what you need to know

  • Madrid's timezone is UTC+1, which is the same as Rennes.

  • Get to the airport on time so you don't miss your RNS to MAD flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.

  • Traveling during a peak month like April? Public holidays and other popular periods can mean longer queues at security. Play things extra safe and arrive up to four hours ahead of international flights and two hours before a domestic departure.

  • We make it simple to book a flight with a stopover. To see your options for tickets from Rennes Airport to Adolfo Suarez Madrid-Barajas Airport, deselect 'Direct flights only.' Then, choose a flight offering a stop long enough to tour your chosen city. Popular stopovers between RNS and MAD include:

    • Marseille Provence Airport

    • Charles de Gaulle Airport

    • Toulouse-Blagnac Airport

How to find the cheapest flights from Rennes Airport (RNS) to Adolfo Suarez Madrid-Barajas Airport (MAD)

  • Currently, AED 348 is the cheapest price we've found for a one-way Rennes Airport to Adolfo Suarez Madrid-Barajas Airport flight. The best price for a return ticket is AED 670. Bear in mind that fares can change due to availability when booking.

  • Don't wait until the last moment. You're more likely to find cheap tickets from RNS to MAD if you book in advance. Airlines often have some terrific early bird rates.

  • Getting cheap flights from Rennes Airport to Adolfo Suarez Madrid-Barajas Airport is more likely if you can be flexible with your travel plans. Use the 'Whole month' tool to see the lowest prices across each month and land a great deal.

  • There's no need to check back in every day to see if fares have gone down when you create a Price Alert. We'll let you know as soon as a special offer becomes available on cheap flights from RNS to MAD.

  • Tailor your trip using filters. Pick your ideal arrival and departure times, total journey duration and airlines. You can also sort the results by 'Best,' 'Fastest' or 'Cheapest' flights from Rennes Airport to Adolfo Suarez Madrid-Barajas Airport.

Handy information about Rennes Airport (RNS)

  • 77.88% of flights that depart Rennes Airport arrive at their destination on time.

  • To get to Rennes Airport from central Rennes, it takes about 20 minutes by car. This depends on traffic, however. It's approximately 11 kilometers from the airport to the city center.

  • Planning to take public transport? Expect a trip time of around 50 minutes.

  • Get your travels off to a relaxed start by staying near RNS. Whether you're catching an early flight from Rennes Airport to Adolfo Suarez Madrid-Barajas Airport or want to avoid feeling rushed, these stays are the answer:

Arriving at Adolfo Suarez Madrid-Barajas Airport (MAD)

Getting from Adolfo Suarez Madrid-Barajas Airport (MAD) to central Madrid

  • From Adolfo Suarez Madrid-Barajas Airport, Madrid is approximately 18 kilometers away. It takes around 25 minutes to get to the center driving.

  • Traveling to the center by public transport will take you roughly 35 minutes.

When to fly to Adolfo Suarez Madrid-Barajas Airport (MAD)

  • The quietest month for a flight from Rennes Airport to Adolfo Suarez Madrid-Barajas Airport is April, while July is the most popular. Choose the ideal time to visit Madrid based on whether you prefer a more relaxed vibe or a faster pace.

  • Before locking in your flight from Rennes Airport to Adolfo Suarez Madrid-Barajas Airport, consider the kind of weather you like. July is the warmest month in Madrid, with the temperature ranging from 17ºC (63ºF) to 36ºC (97ºF).

  • January has average temperatures of between 0ºC (32ºF) and 11ºC (52ºF). Search for cheap tickets from RNS to MAD around that time if you like cooler conditions.

Explore more of Spain

  • You've visited Madrid, now it's time to discover other corners of Spain. Travel about 274 kilometers north-east to Zaragoza to tick off its must-visit sights. From Puente de Piedra to Museo Pablo Gargallo and El Tubo, there's plenty to keep you busy.

  • Salamanca is another must-experience destination in Spain and is around 177 kilometers west of Madrid. No trip is complete without a visit to Plaza Mayor, S.O.U. Servicio de Orientación al Universitario. Universidad de Salamanca and Pontifical University of Salamanca.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.