$134+ Cheap flights from Rennes

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
RNS — SYD
1 Sep — 8 Sep1
1 adult

What to know about flights from Rennes

Discover essential information about flights departing from Rennes, including flight schedules, destinations, airlines operating at the Rennes airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 27 August 2025.

Good one-way deal

$308 or less
Price to beat on a one-way flight from Rennes St Jacques.
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Cheapest flights from Rennes
Explore the most affordable flight options available from Rennes. Find the lowest fares based on data from user searches, with prices last updated on 27 August 2025.

Thu 11/911:45RNS - SYD
2 stops34h 55mAir France
Mon 15/910:20SYD - RNS
2 stops59h 25mAir France
Deal found 26/8$2,572
Thu 11/906:00RNS - SYD
3 stops29h 25mMultiple Airlines
Mon 15/920:30SYD - RNS
2 stops49h 15mMultiple Airlines
Deal found 26/8$3,075
Thu 11/911:45RNS - SYD
2 stops34h 50mDelta
Mon 15/909:25SYD - RNS
2 stops36h 20mDelta
Deal found 26/8$5,874

Find flights from Rennes within your budget

 
Find flights departing from Rennes that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 27 August 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

RennesSydney

RNS - SYD

RNSSYD

Rennes St Jacques

Thu 11/9

11:45-06:40

2 stops34h 55m

Sydney Kingsford Smith

Mon 15/9

10:20-13:45

2 stops59h 25m

$2,572

RennesSydney

RNS - SYD

RNSSYD

Rennes St Jacques

Thu 11/9

06:00-19:25

3 stops29h 25m

Sydney Kingsford Smith

Mon 15/9

20:30-13:45

2 stops49h 15m

$3,075

RennesSydney

RNS - SYD

RNSSYD

Rennes St Jacques

Thu 11/9

11:45-06:35

2 stops34h 50m

Sydney Kingsford Smith

Mon 15/9

09:25-13:45

2 stops36h 20m

$5,874

Flights are sorted by cheapest return flights first.

Deals found on 26/8

Best time to book a flight from Rennes

Have a flexible travel schedule? Discover the best time to fly from Rennes with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Rennes

Get recent, data-driven insights about flights from Rennes including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Rennes?

Currently, April is the cheapest month in which you can book a flight from Rennes (average of $2,008). Flying from Rennes in December will prove the most costly (average of $2,679). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What are popular destinations to fly to from Rennes?

Rennes offers frequent flights to Paris (52 flights per day), Amsterdam (9 flights per day) and Toulouse (6 flights per day).

Paris
Paris
From $200

What is the cheapest place to fly to from Rennes?

The cheapest city to fly to from Rennes is Paris, with prices starting at $308. Explore other affordable destinations below.

Paris
Paris
From $200

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Related info for your journey

Access useful and relevant information related to your journey from Rennes. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 27 August 2025.

  • What are the most popular destinations to fly to from Rennes?

    For the current month, the most popular flights from Rennes are Nice, Marseille, London. London, Nice, Marseille are the most popular locations from Rennes year round.

  • What is the cheapest flight from Rennes to anywhere?

    Users have flown out of Rennes for as low as $308 to Paris Charles de Gaulle Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for $308 to fly from Rennes.

  • What is the cheapest month to fly from Rennes?

    Currently, the cheapest month for flights from Rennes is April. The most expensive month for flights is December. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Rennes?

    900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Rennes today with Cheapflights!

  • Why should you use Cheapflights to find cheap flight tickets from Rennes?

    It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Rennes.

  • Can Cheapflights find flights from Rennes with no change fees?

    Yes! Cheapflights helps users easily find flights from Rennes with no change fees.

  • Can Cheapflights notify me if prices for flights from Rennes become cheaper?

    Yes, Cheapflights offers price alerts on flights from Rennes so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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How does Cheapflights help users find flights from Rennes?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Rennes today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Rennes?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Rennes.

Can Cheapflights find flights from Rennes with no change fees?

Yes! Cheapflights helps users easily find flights from Rennes with no change fees.

Can Cheapflights notify me if prices for flights from Rennes become cheaper?

Yes, Cheapflights offers price alerts on flights from Rennes so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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