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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Rennes from C$ 449

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Rennes departing on 5/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Rennes

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:00 p.m. - 3:45 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-RNS Rennes St Jacques
12h 45m1 stop Marseille
Multiple Airlines Logo
5:40 p.m. - 2:15 p.m.RNS  Rennes St Jacques-YUL Montreal Pierre Elliott Trudeau Intl
26h 35m1 stop Marseille
C$ 912Multiple Airlines
Mon, 7 Sep - Wed, 23 Sep
Delta Logo
7:00 p.m. - 10:20 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-RNS Rennes St Jacques
9h 20m1 stop Paris Charles de Gaulle
Delta Logo
2:25 p.m. - 4:55 p.m.RNS  Rennes St Jacques-YUL Montreal Pierre Elliott Trudeau Intl
32h 30m1 stop Amsterdam Schiphol
C$ 938Delta
Sun, 4 Oct - Thu, 8 Oct
Delta Logo
5:00 p.m. - 10:20 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-RNS Rennes St Jacques
11h 20m1 stop Paris Charles de Gaulle
Delta Logo
2:25 p.m. - 4:55 p.m.RNS  Rennes St Jacques-YUL Montreal Pierre Elliott Trudeau Intl
32h 30m1 stop Amsterdam Schiphol
C$ 938Delta
Sun, 4 Oct - Thu, 8 Oct
Delta Logo
5:00 p.m. - 10:20 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-RNS Rennes St Jacques
11h 20m1 stop Paris Charles de Gaulle
Delta Logo
11:05 a.m. - 3:05 p.m.RNS  Rennes St Jacques-YUL Montreal Pierre Elliott Trudeau Intl
10h 00m1 stop Paris Charles de Gaulle
C$ 948Delta
Sun, 4 Oct - Thu, 8 Oct
KLM Logo
7:00 p.m. - 10:20 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-RNS Rennes St Jacques
9h 20m1 stop Paris Charles de Gaulle
KLM Logo
11:05 a.m. - 4:55 p.m.RNS  Rennes St Jacques-YUL Montreal Pierre Elliott Trudeau Intl
35h 50m2 stops Paris Charles de Gaulle Amsterdam Schiphol
C$ 973KLM
Mon, 7 Sep - Wed, 23 Sep
Delta Logo
5:10 p.m. - 10:20 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-RNS Rennes St Jacques
35h 10m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle
Delta Logo
1:35 p.m. - 12:00 p.m.RNS  Rennes St Jacques-YUL Montreal Pierre Elliott Trudeau Intl
28h 25m1 stop Paris Charles de Gaulle
C$ 1,005Delta
Sat, 5 Sep - Sat, 3 Oct
Delta Logo
5:00 p.m. - 10:20 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-RNS Rennes St Jacques
11h 20m1 stop Paris Charles de Gaulle
Delta Logo
2:25 p.m. - 11:27 p.m.RNS  Rennes St Jacques-YUL Montreal Pierre Elliott Trudeau Intl
39h 02m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
C$ 1,128Delta
Mon, 7 Sep - Thu, 10 Sep
Multiple Airlines Logo
5:00 p.m. - 10:20 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-RNS Rennes St Jacques
11h 20m1 stop Paris Charles de Gaulle
Multiple Airlines Logo
6:20 p.m. - 3:05 p.m.RNS  Rennes St Jacques-YUL Montreal Pierre Elliott Trudeau Intl
26h 45m2 stops Lyon-Saint Exupéry Paris Charles de Gaulle
C$ 1,132Multiple Airlines
Mon, 21 Sep - Wed, 30 Sep
Air France Logo
7:00 p.m. - 10:20 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-RNS Rennes St Jacques
9h 20m1 stop Paris Charles de Gaulle
Air France Logo
11:05 a.m. - 3:05 p.m.RNS  Rennes St Jacques-YUL Montreal Pierre Elliott Trudeau Intl
10h 00m1 stop Paris Charles de Gaulle
C$ 1,182Air France
Mon, 21 Sep - Wed, 30 Sep
Air France Logo
7:00 p.m. - 10:20 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-RNS Rennes St Jacques
9h 20m1 stop Paris Charles de Gaulle
Air France Logo
11:05 a.m. - 3:05 p.m.RNS  Rennes St Jacques-YUL Montreal Pierre Elliott Trudeau Intl
10h 00m1 stop Paris Charles de Gaulle
C$ 1,224Air France
Mon, 21 Sep - Wed, 30 Sep

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Delta flights from Montreal Pierre Elliott Trudeau Intl Airport to Rennes

Our best Delta deals on Montreal Pierre Elliott Trudeau Intl Airport to Rennes flight tickets
Delta
4 Oct
YUL7:00 p.m.Montreal Pierre Elliott Trudeau Intl
9h 20m
1 stop
RNS10:20 a.m.Rennes St Jacques
8 Oct
RNS2:25 p.m.Rennes St Jacques
32h 30m
1 stop
YUL4:55 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 937
Delta
4 Oct
YUL7:00 p.m.Montreal Pierre Elliott Trudeau Intl
9h 20m
1 stop
RNS10:20 a.m.Rennes St Jacques
8 Oct
RNS2:25 p.m.Rennes St Jacques
32h 30m
1 stop
YUL4:55 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 938
Delta
4 Oct
YUL5:00 p.m.Montreal Pierre Elliott Trudeau Intl
11h 20m
1 stop
RNS10:20 a.m.Rennes St Jacques
8 Oct
RNS11:05 a.m.Rennes St Jacques
10h 00m
1 stop
YUL3:05 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 948

KLM flights from Montreal Pierre Elliott Trudeau Intl Airport to Rennes

Our best KLM deals on Montreal Pierre Elliott Trudeau Intl Airport to Rennes flight tickets
KLM
7 Sep
YUL7:00 p.m.Montreal Pierre Elliott Trudeau Intl
9h 20m
1 stop
RNS10:20 a.m.Rennes St Jacques
23 Sep
RNS11:05 a.m.Rennes St Jacques
35h 50m
2 stops
YUL4:55 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 973
KLM
5 Sep
YUL6:40 p.m.Montreal Pierre Elliott Trudeau Intl
9h 40m
1 stop
RNS10:20 a.m.Rennes St Jacques
3 Oct
RNS11:05 a.m.Rennes St Jacques
10h 00m
1 stop
YUL3:05 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,200

momondo Fare Finder

 
Customize your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport to Rennes that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 13 August 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Rennes that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealRennes

YUL Montreal Pierre Elliott Trudeau Intl - RNS Rennes St Jacques

YULRNS

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

9:00 p.m.-3:45 p.m.

1 stop12h 45m

Rennes St Jacques

Wed 23/9

5:40 p.m.-2:15 p.m.

1 stop26h 35m

C$ 912

MontrealRennes

YUL Montreal Pierre Elliott Trudeau Intl - RNS Rennes St Jacques

YULRNS

Montreal Pierre Elliott Trudeau Intl

Sun 4/10

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

1 stop9h 20m

Rennes St Jacques

Thu 8/10

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

1 stop32h 30m

C$ 938

MontrealRennes

YUL Montreal Pierre Elliott Trudeau Intl - RNS Rennes St Jacques

YULRNS

Montreal Pierre Elliott Trudeau Intl

Sun 4/10

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

1 stop11h 20m

Rennes St Jacques

Thu 8/10

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

1 stop32h 30m

C$ 938

MontrealRennes

YUL Montreal Pierre Elliott Trudeau Intl - RNS Rennes St Jacques

YULRNS

Montreal Pierre Elliott Trudeau Intl

Sun 4/10

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

1 stop11h 20m

Rennes St Jacques

Thu 8/10

11:05 a.m.-3:05 p.m.

1 stop10h 00m

C$ 948

MontrealRennes

YUL Montreal Pierre Elliott Trudeau Intl - RNS Rennes St Jacques

YULRNS

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

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

1 stop9h 20m

Rennes St Jacques

Wed 23/9

11:05 a.m.-4:55 p.m.

2 stops35h 50m

C$ 973

MontrealRennes

YUL Montreal Pierre Elliott Trudeau Intl - RNS Rennes St Jacques

YULRNS

Montreal Pierre Elliott Trudeau Intl

Sat 5/9

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

2 stops35h 10m

Rennes St Jacques

Sat 3/10

1:35 p.m.-12:00 p.m.

1 stop28h 25m

C$ 1,005

MontrealRennes

YUL Montreal Pierre Elliott Trudeau Intl - RNS Rennes St Jacques

YULRNS

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

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

1 stop11h 20m

Rennes St Jacques

Thu 10/9

2:25 p.m.-11:27 p.m.

2 stops39h 02m

C$ 1,128

MontrealRennes

YUL Montreal Pierre Elliott Trudeau Intl - RNS Rennes St Jacques

YULRNS

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

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

1 stop11h 20m

Rennes St Jacques

Wed 30/9

6:20 p.m.-3:05 p.m.

2 stops26h 45m

C$ 1,132
Quickest round-trip

MontrealRennes

YUL Montreal Pierre Elliott Trudeau Intl - RNS Rennes St Jacques

YULRNS

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

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

1 stop9h 20m

Rennes St Jacques

Wed 30/9

11:05 a.m.-3:05 p.m.

1 stop10h 00m

C$ 1,182

MontrealRennes

YUL Montreal Pierre Elliott Trudeau Intl - RNS Rennes St Jacques

YULRNS

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

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

1 stop9h 20m

Rennes St Jacques

Wed 30/9

11:05 a.m.-3:05 p.m.

1 stop10h 00m

C$ 1,224

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Rennes from

How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to Rennes

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Which airlines fly to Rennes?

Air Transat, Air Canada and Air France are the top three most popular airlines that fly to Rennes from Montreal Pierre Elliott Trudeau Intl Airport according to our data. Air Transat is the first choice among our users, with 63% of people opting to fly with this airline when travelling to Rennes. Keep in mind that there are 6 different airlines that fly to Rennes on a routine basis, so you have a few additional options to choose from.

When to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Rennes

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal Pierre Elliott Trudeau Intl Airport to Rennes according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Rennes (YUL to RNS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Rennes

Fastest flight time

9h 20m

Direct flights

None
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Rennes takes 9h 20m
There are no direct flights from Montreal Pierre Elliott Trudeau Intl Airport to Rennes. There are no popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to Rennes.
Search flight deals

Frequently asked questions about flying from Montreal Pierre Elliott Trudeau Intl Airport to Rennes

  • How far is Montreal Pierre Elliott Trudeau Intl to Rennes St Jacques by plane?

    A flight from Montreal Pierre Elliott Trudeau Intl to Rennes St Jacques will travel around 5285.3 km. Flights usually cover this in 9h 20m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Rennes St Jacques Airport?

    Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Rennes St Jacques Airport refresh daily.

  • How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to Rennes St Jacques Airport?

  • How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Rennes St Jacques Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Montreal Pierre Elliott Trudeau Intl Airport to Rennes St Jacques Airport.

  • What documentation or ID do you need to fly to Rennes St Jacques Airport?

    The travel and health documents required for your trip to Rennes St Jacques Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Rennes St Jacques Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Montreal Pierre Elliott Trudeau Intl Airport to Rennes?

Best airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Rennes

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Rennes with momondo
Airline
Rating
Free Cancellation
Price
Air FrancePriceFrom C$ 858Free CancellationRating
7.5
1,641 reviews
Search Air France flights

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Rennes?

It is quick and easy to find Montreal to Rennes flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Rennes that suits you.

Can I find flights from Montreal to Rennes with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Montreal to Rennes flights to just show those with flexible booking policies.

How can momondo help me find flights from Montreal to Rennes?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Rennes from Montreal.

I’m not ready to book a flight from Montreal to Rennes right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Montreal to Rennes flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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