C$ 187+ Cheap flights from Rennes

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/6. 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 — YUL
17 Jun — 24 Jun1
1 adult
1 adult, Economy, 0 bags

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 18 May 2026. In the last 7 days, Cheapflights users made a total of 629,999 searches

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RennesMontreal

RNS - YUL

RNSYUL

Rennes St Jacques

Mon 1/6

2:25 p.m.-4:55 p.m.

1 stop32h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 14/6

7:00 p.m.-10:20 a.m.

1 stop9h 20m

C$ 810

RennesMontreal

RNS - YUL

RNSYUL

Rennes St Jacques

Wed 1/7

2:25 p.m.-4:55 p.m.

1 stop32h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 8/7

6:50 p.m.-5:35 p.m.

1 stop16h 45m

C$ 828

RennesMontreal

RNS - YUL

RNSYUL

Rennes St Jacques

Sat 3/10

11:05 a.m.-12:00 p.m.

1 stop30h 55m

Montreal Pierre Elliott Trudeau Intl

Sun 11/10

5:00 p.m.-10:20 a.m.

1 stop11h 20m

C$ 843
Quickest round-trip

RennesMontreal

RNS - YUL

RNSYUL

Rennes St Jacques

Sun 6/9

11:05 a.m.-8:05 p.m.

1 stop15h 00m

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

7:00 p.m.-10:20 a.m.

1 stop9h 20m

C$ 888

RennesToronto

RNS - YYZ

RNSYYZ

Rennes St Jacques

Thu 11/6

2:25 p.m.-7:55 p.m.

1 stop11h 30m

Toronto Pearson Intl

Mon 15/6

11:30 p.m.-10:20 a.m.

1 stop28h 50m

C$ 922

RennesToronto

RNS - YYZ

RNSYYZ

Rennes St Jacques

Sat 30/5

1:35 p.m.-9:00 p.m.

1 stop13h 25m

Toronto Pearson Intl

Wed 3/6

10:55 p.m.-10:20 a.m.

2 stops29h 25m

C$ 954

RennesToronto

RNS - YYZ

RNSYYZ

Rennes St Jacques

Fri 30/10

11:05 a.m.-7:05 a.m.

2 stops25h 00m

Toronto Pearson Intl

Fri 13/11

10:45 p.m.-10:20 a.m.

1 stop29h 35m

C$ 971

RennesToronto

RNS - YYZ

RNSYYZ

Rennes St Jacques

Mon 29/6

11:05 a.m.-9:00 p.m.

1 stop15h 55m

Toronto Pearson Intl

Mon 6/7

6:00 p.m.-10:20 a.m.

1 stop10h 20m

C$ 1,138

RennesToronto

RNS - YYZ

RNSYYZ

Rennes St Jacques

Sat 30/5

1:35 p.m.-9:00 p.m.

1 stop13h 25m

Toronto Pearson Intl

Wed 3/6

9:55 p.m.-10:20 a.m.

2 stops30h 25m

C$ 1,151

RennesToronto

RNS - YYZ

RNSYYZ

Rennes St Jacques

Mon 15/6

11:05 a.m.-9:00 p.m.

1 stop15h 55m

Toronto Pearson Intl

Wed 24/6

4:45 p.m.-10:20 a.m.

2 stops11h 35m

C$ 1,214

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/5

Showing 1-10 of 22 resultsSorted by cheapest first
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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 round-trip 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 C$ 997). Flying from Rennes in August will prove the most costly (average of C$ 1,416). 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?

From Rennes you can expect to find greater availability for the following destinations: Paris (66 flights per day), Amsterdam (7 flights per day) and London (2 flights per day).

Dublin
Dublin
From C$ 942

What is the cheapest place to fly to from Rennes?

The cheapest city to fly to from Rennes is Dublin, with prices starting at C$ 942. Explore other affordable destinations below.

Dublin
Dublin
From C$ 942

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Airports servicing Rennes

Fly out of one of these airports located in Rennes.
Flights from Brest
Flights from Nantes

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 18 May 2026.

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

    This month, the top selected destinations from Rennes are Nice, Marseille, London. Throughout the year, Nice, London, Marseille are some of the top choices made by users flying from Rennes.

  • What is the cheapest flight from Rennes to anywhere?

    Users have flown out of Rennes for as low as C$ 942 to Dublin (prices may vary depending on the airline and departure time). On average, users have booked flights for C$ 942 to fly from Rennes.

  • What is the cheapest month to fly from Rennes?

    At the present moment the cheapest month to fly from Rennes is currently September; with August being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • How does Cheapflights help users find flights from Rennes?

    When you search for this flight from Rennes, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

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

    Millions of users choose and trust Cheapflights to book the best flight deals from Rennes for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

    Yes, we can. To see specific flights from Rennes with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Rennes today and book when you’re ready!

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How does Cheapflights help users find flights from Rennes?

When you search for this flight from Rennes, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Rennes for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Rennes with no change fees?

Yes, we can. To see specific flights from Rennes with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Rennes today and book when you’re ready!

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