Cheap Flights from Sydney to Rennes

Compare Sydney to Rennes flight deals

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

Book the best Rennes fare with no extra fees

Find the cheapest month to fly from Sydney to Rennes

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

Sydney to Rennes: Alternative routes

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

Sydney to Rennes: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 62,888
Cheapest month to flyJune

Finding cheap flights from Sydney to Rennes: Frequently asked questions

The best price we found for a return flight from Sydney to Rennes is ج.م.‏ 112,817. 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 Sydney to Rennes. But we found flights with one or more stops from ج.م.‏ 112,817.
As of March 2026, there are no flights flying from Sydney to Rennes.
The cheapest month to fly from Sydney to Rennes is usually July.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Sydney Airport to Rennes Airport on Monday, 6 July 2026.
No airlines currently offer direct flights between Sydney Airport and Rennes 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 Rennes 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 Rennes is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Thai Airways offers the cheapest flight tickets to Rennes.

Travelling from Sydney (Kingsford Smith) Airport (SYD) to Rennes Airport (RNS): what you need to know

  • Rennes is ten hours behind Sydney and observes the UTC+1 timezone.

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

  • Travelling during a peak month like April? School holidays and other popular periods can result in longer lines at security. Play it safe and get there up to four hours before international flights and two hours before domestic departures.

How to find the cheapest flights from Sydney (Kingsford Smith) Airport (SYD) to Rennes Airport (RNS)

  • ج.م.‏ 62,888 is the lowest price for a one-way Sydney (Kingsford Smith) Airport to Rennes Airport flight. Return flights start at ج.م.‏ 112,817. These prices can change depending on availability.

  • It's often best to book early if you're hoping to get cheap tickets from SYD to RNS. That's because flight prices are based on demand, which tends to rise closer to departure.

  • Getting cheap flights from Sydney (Kingsford Smith) Airport to Rennes Airport is easy if you're flexible with your trip dates. Use the 'Whole month' search function to see the lowest prices across every month and bag a great deal.

  • Landing cheap flights from SYD to RNS is a cinch with Price Alerts. Simply set up one of these automatic alerts and we'll notify you as soon as a new deal comes up.

  • Select your ideal arrival and departure times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to see the best deals on flights from Sydney (Kingsford Smith) Airport to Rennes Airport.

Handy information about Sydney (Kingsford Smith) Airport (SYD)

  • 69.62% of flights that depart Sydney (Kingsford Smith) Airport make it to their destination on schedule.

  • To reach Sydney (Kingsford Smith) Airport from central Sydney, it takes about 20 minutes if you're going by car. This depends on traffic, however. It's approximately 18 kilometres from the airport to the city centre.

  • The trip when using public transport usually takes 25 minutes.

  • Catching an early flight from Sydney (Kingsford Smith) Airport to Rennes Airport? Avoid the hassle of rushing to the airport (and sneak in some extra snooze time) by picking one of these hotels close to SYD:

Arriving at Rennes Airport (RNS)

Getting from Rennes Airport (RNS) to central Rennes

  • Rennes Airport to the centre of Rennes has a drive time of around 20 minutes. It's approximately 11 kilometres away.

  • If you're travelling on public transport, expect a journey time of roughly 50 minutes.

When to fly to Rennes Airport (RNS)

  • It's time to pick your trip dates for your flight from Sydney (Kingsford Smith) Airport to Rennes Airport. April is the busiest month to head to Rennes. If you're after a quieter vibe, go in February.

  • The warmest month in Rennes is July, with temperatures ranging between 11ºC and 28ºC. Lock in your flights from Sydney (Kingsford Smith) Airport to Rennes Airport in this month if this is the type of weather you like.

  • If you like cooler conditions, search for a cheap ticket from SYD to RNS in January. Average temperatures are between 0ºC and 10ºC then.

Explore more of France

  • You've visited Rennes, now it's time to discover other corners of France. Journey about 306 kilometres east to Paris to check off its leading attractions. From Eiffel Tower to Louvre Museum and Cathédrale Notre-Dame de Paris, your itinerary will be busy.

  • If you're eager to discover another corner of France, head for Nantes, roughly 97 kilometres south of Rennes. Chateau des Ducs de Bretagne, Les Machines de L'ile and Jardin des Plantes are among the biggest draws.

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