$124+ 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 18/6. 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
5 Apr — 12 Apr1
1 adult
1 adult, Economy, 0 bags

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 6 March 2026.

Good one-way deal

$284 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 6 March 2026.

Wed 18/311:05
RNS
-
SYD
2 stops33h 30m
Air France
Sun 22/311:15
SYD
-
RNS
2 stops33h 05m
Air France
Deal found 2/3$2,351
Mon 1/614:25
RNS
-
SYD
2 stops33h 05m
Multiple Airlines
Wed 24/610:10
SYD
-
RNS
2 stops32h 10m
Multiple Airlines
Deal found 5/3$2,503
Fri 20/317:35
RNS
-
SYD
2 stops27h 00m
Multiple Airlines
Tue 24/320:45
SYD
-
RNS
2 stops32h 50m
Multiple Airlines
Deal found 4/3$2,605
Tue 17/317:35
RNS
-
SYD
2 stops28h 20m
Multiple Airlines
Sat 21/311:30
SYD
-
RNS
2 stops56h 50m
Multiple Airlines
Deal found 1/3$2,621
Fri 3/414:25
RNS
-
SYD
2 stops31h 45m
Multiple Airlines
Fri 10/415:40
SYD
-
RNS
2 stops29h 15m
Multiple Airlines
Deal found 4/3$2,635
Mon 20/416:00
RNS
-
SYD
2 stops33h 00m
Multiple Airlines
Sat 25/420:45
SYD
-
RNS
2 stops32h 20m
Multiple Airlines
Deal found 3/3$2,668
Wed 18/317:30
RNS
-
SYD
2 stops28h 25m
Multiple Airlines
Sun 22/311:30
SYD
-
RNS
2 stops32h 50m
Multiple Airlines
Deal found 1/3$2,752
Mon 1/614:25
RNS
-
SYD
2 stops35h 35m
KLM
Wed 24/606:15
SYD
-
RNS
3 stops39h 40m
KLM
Deal found 5/3$2,912
Sat 21/311:20
RNS
-
SYD
2 stops33h 15m
Multiple Airlines
Wed 25/316:35
SYD
-
RNS
2 stops27h 45m
Multiple Airlines
Deal found 4/3$3,130
Sun 19/411:05
RNS
-
SYD
2 stops37h 55m
China Eastern
Sun 26/420:30
SYD
-
RNS
2 stops45h 50m
China Eastern
Deal found 4/3$3,366

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 6 March 2026. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

RennesSydney

RNS - SYD

RNSSYD

Rennes St Jacques

Wed 18/3

11:05-06:35

2 stops33h 30m

Sydney Kingsford Smith

Sun 22/3

11:15-10:20

2 stops33h 05m

$2,351

RennesSydney

RNS - SYD

RNSSYD

Rennes St Jacques

Mon 1/6

14:25-07:30

2 stops33h 05m

Sydney Kingsford Smith

Wed 24/6

10:10-10:20

2 stops32h 10m

$2,503
Fastest return journey

RennesSydney

RNS - SYD

RNSSYD

Rennes St Jacques

Fri 20/3

17:35-06:35

2 stops27h 00m

Sydney Kingsford Smith

Tue 24/3

20:45-19:35

2 stops32h 50m

$2,605

RennesSydney

RNS - SYD

RNSSYD

Rennes St Jacques

Tue 17/3

17:35-07:55

2 stops28h 20m

Sydney Kingsford Smith

Sat 21/3

11:30-10:20

2 stops56h 50m

$2,621

RennesSydney

RNS - SYD

RNSSYD

Rennes St Jacques

Fri 3/4

14:25-07:10

2 stops31h 45m

Sydney Kingsford Smith

Fri 10/4

15:40-12:55

2 stops29h 15m

$2,635

RennesSydney

RNS - SYD

RNSSYD

Rennes St Jacques

Mon 20/4

16:00-09:00

2 stops33h 00m

Sydney Kingsford Smith

Sat 25/4

20:45-21:05

2 stops32h 20m

$2,668

RennesSydney

RNS - SYD

RNSSYD

Rennes St Jacques

Sun 19/4

11:05-09:00

2 stops37h 55m

Sydney Kingsford Smith

Sun 26/4

20:30-10:20

2 stops45h 50m

$3,366

RennesSydney

RNS - SYD

RNSSYD

Rennes St Jacques

Mon 1/6

14:25-06:30

3 stops32h 05m

Sydney Kingsford Smith

Wed 24/6

06:15-13:55

3 stops39h 40m

$3,389

RennesSydney

RNS - SYD

RNSSYD

Rennes St Jacques

Fri 3/4

11:05-13:35

2 stops41h 30m

Sydney Kingsford Smith

Fri 10/4

11:00-10:20

2 stops55h 20m

$3,447

RennesSydney

RNS - SYD

RNSSYD

Rennes St Jacques

Wed 18/3

17:30-10:45

3 stops31h 15m

Sydney Kingsford Smith

Sun 22/3

11:10-16:40

3 stops39h 30m

$3,960

Flights are sorted by cheapest return flights first.

Deals found on 2/3

Sorted by cheapest first

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, September is the cheapest month in which you can book a flight from Rennes (average of $1,524). Flying from Rennes in July will prove the most costly (average of $2,858). 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 (72 flights per day), Amsterdam (14 flights per day) and Toulouse (10 flights per day).

Paris
Paris
From $284

What is the cheapest place to fly to from Rennes?

The cheapest city to fly to from Rennes is Paris, with prices starting at $284. Explore other affordable destinations below.

Paris
Paris
From $284

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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 6 March 2026.

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

    For the current month, the most popular flights from Rennes are London, Nice, Marseille. Nice, London, 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 $284 to Paris Charles de Gaulle Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for $284 to fly from Rennes.

  • What is the cheapest month to fly from Rennes?

    Currently, the cheapest month for flights from Rennes is September. The most expensive month for flights is July. 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.

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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