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| Round-trip from | C$ 893 | 
|---|---|
| One-way from | C$ 653 | 
| Popular in | December | 
| Cheapest in | February | 
| Average price | C$ 1,145 | 
Fly from
Fly to
Route
Depart
Return
Price
MontrealRennes
YUL - RNS
YULRNS
Montreal Pierre Elliott Trudeau Intl
Wed 28/1
5:00 p.m.-10:20 a.m.
1 stop11h 20m
Rennes St Jacques
Wed 11/2
11:05 a.m.-3:20 p.m.
1 stop10h 15m
MontrealRennes
YUL - RNS
YULRNS
Montreal Pierre Elliott Trudeau Intl
Wed 28/1
7:05 p.m.-5:40 p.m.
2 stops16h 35m
Rennes St Jacques
Wed 11/2
11:05 a.m.-3:20 p.m.
1 stop10h 15m
MontrealRennes
YUL - RNS
YULRNS
Montreal Pierre Elliott Trudeau Intl
Wed 31/12
11:00 p.m.-10:20 a.m.
1 stop29h 20m
Rennes St Jacques
Wed 6/5
11:05 a.m.-3:00 p.m.
1 stop9h 55m
MontrealRennes
YUL - RNS
YULRNS
Montreal Pierre Elliott Trudeau Intl
Wed 31/12
7:00 a.m.-10:20 a.m.
2 stops21h 20m
Rennes St Jacques
Tue 5/5
4:35 p.m.-4:55 p.m.
1 stop30h 20m
MontrealRennes
YUL - RNS
YULRNS
Montreal Pierre Elliott Trudeau Intl
Sun 5/4
5:00 p.m.-10:20 a.m.
1 stop11h 20m
Rennes St Jacques
Mon 27/4
4:35 p.m.-4:55 p.m.
1 stop30h 20m
MontrealRennes
YUL - RNS
YULRNS
Montreal Pierre Elliott Trudeau Intl
Sat 13/12
7:35 p.m.-12:00 p.m.
2 stops34h 25m
MontrealRennes
YUL - RNS
YULRNS
Montreal Pierre Elliott Trudeau Intl
Sun 28/12
9:40 p.m.-4:20 p.m.
2 stops36h 40m
Currently, February is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Rennes (average of C$ 775). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Rennes in December is currently the most expensive (average of C$ 1,225). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Paris (CDG) – chosen by Cheapflights users on 78% of one-stop itineraries from Montreal Pierre Elliott Trudeau Intl Airport to Rennes on Cheapflights.
Flights via Paris (CDG) have the shortest average one-way travel time for 1-stop routes: 10h 59m.
Flights via Paris (CDG) have the shortest average one-way travel time for 1-stop routes: 10h 59m.
Flights via Paris (CDG) offer the fastest connection on this route, with an average layover time of 3h 52m.
Crew
Overall
Entertainment
Food
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Boarding
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Abisola,Oct 2025
LOS - CDG
Crew
Overall
Entertainment
Food
Comfort
Boarding
Reviews
Abisola,Oct 2025
LOS - CDG
Crew
Overall
Entertainment
Food
Comfort
Boarding
Reviews
Abisola,Oct 2025
LOS - CDG
Deals for Pierre Elliott Trudeau Intl to Rennes flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
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