Cheap flights from Lyon to Montreal Pierre Elliott Trudeau Intl Airport from C$ 523
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
LYS — YUL
6 Sep — 13 Sep1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Lyon-Saint Exupéry to Montreal Pierre Elliott Trudeau Intl are usually found in March or November, booked 60 days in advance, depart on a Saturday or Friday and return on a Wednesday
Cheap flight deals from Lyon to Pierre Elliott Trudeau Intl
Enter your travel dates to find the best prices.
Cheapest
Best
Direct
Last-minute
One-way
Cheapest flights from Lyon to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Lyon to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 August 2026.
Sat 29/82:05 p.m. -
Nonstop8h 10m
Mon 7/911:25 p.m. -
Nonstop7h 10m
Deal found 4/8C$ 780
Mon 7/126:30 a.m. -
1 stop11h 30m
Fri 8/19:30 p.m. -
Nonstop7h 35m
Deal found 5/8C$ 782
Mon 2/1110:45 a.m. -
2 stops18h 40m
Sat 14/115:45 p.m. -
1 stop14h 35m
Deal found 4/8C$ 785
Sat 7/1110:45 a.m. -
2 stops21h 11m
Fri 27/115:45 p.m. -
1 stop14h 35m
Deal found 3/8C$ 786
Fri 4/92:05 p.m. -
Nonstop8h 10m
Fri 18/911:25 p.m. -
Nonstop7h 10m
Deal found 4/8C$ 788
Wed 4/111:05 p.m. -
1 stop12h 10m
Wed 18/119:15 p.m. -
1 stop10h 55m
Deal found 2/8C$ 789
Sat 7/116:30 a.m. -
1 stop11h 30m
Sat 14/115:45 p.m. -
1 stop10h 20m
Deal found 4/8C$ 790
Fri 30/106:30 a.m. -
1 stop11h 30m
Fri 6/119:30 p.m. -
Nonstop7h 35m
Deal found 3/8C$ 792
Tue 10/117:00 a.m. -
1 stop10h 40m
Wed 25/119:30 p.m. -
Nonstop7h 35m
Deal found 4/8C$ 794
Wed 2/99:55 a.m. -
1 stop13h 00m
Wed 16/97:00 p.m. -
1 stop12h 45m
Deal found 4/8C$ 796
Best flights from Lyon to Pierre Elliott Trudeau Intl
Discover carefully curated flight deals from Lyon to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 7 August 2026.
Mon 14/96:55 a.m. -
1 stop15h 05m
Sun 20/99:50 p.m. -
1 stop14h 20m
Deal found 3/8C$ 839
Mon 5/106:55 a.m. -
2 stops18h 50m
Thu 22/105:05 p.m. -
2 stops18h 00m
Deal found 5/8C$ 909
Thu 17/129:35 a.m. -
1 stop15h 40m
Tue 5/19:15 p.m. -
1 stop14h 50m
Deal found 3/8C$ 930
Wed 23/99:30 a.m. -
2 stops12h 30m
Thu 8/106:05 p.m. -
2 stops12h 15m
Deal found 2/8C$ 904
Fri 25/97:05 a.m. -
2 stops34h 18m
Tue 6/102:20 p.m. -
2 stops16h 00m
Deal found 6/8C$ 911
Sat 26/96:55 a.m. -
2 stops18h 50m
Sat 10/109:15 a.m. -
2 stops22h 05m
Deal found 7/8C$ 912
Wed 9/96:25 a.m. -
2 stops17h 05m
Sun 13/93:25 p.m. -
2 stops20h 45m
Deal found 6/8C$ 912
Tue 25/86:55 a.m. -
2 stops16h 32m
Mon 31/89:15 a.m. -
2 stops21h 10m
Deal found 3/8C$ 916
Thu 3/97:05 a.m. -
2 stops15h 05m
Mon 7/99:15 a.m. -
2 stops25h 50m
Deal found 5/8C$ 932
Wed 2/96:25 a.m. -
2 stops19h 20m
Wed 16/93:25 p.m. -
2 stops15h 00m
Deal found 3/8C$ 964
Direct flights from Lyon to Pierre Elliott Trudeau Intl
Explore direct flight options from Lyon to Pierre Elliott Trudeau Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 7 August 2026.
Sat 29/82:05 p.m. -
Nonstop8h 10m
Mon 7/911:25 p.m. -
Nonstop7h 10m
Deal found 4/8C$ 780
Thu 3/92:05 p.m. -
Nonstop8h 10m
Wed 9/911:25 p.m. -
Nonstop7h 10m
Deal found 4/8C$ 782
Wed 2/92:05 p.m. -
Nonstop8h 10m
Wed 23/911:25 p.m. -
Nonstop7h 10m
Deal found 5/8C$ 786
Fri 4/92:05 p.m. -
Nonstop8h 10m
Fri 18/911:25 p.m. -
Nonstop7h 10m
Deal found 4/8C$ 788
Fri 4/92:05 p.m. -
Nonstop8h 10m
Sat 13/37:20 p.m. -
Nonstop6h 55m
Deal found 7/8C$ 789
Tue 15/92:05 p.m. -
Nonstop8h 10m
Sat 3/1011:25 p.m. -
Nonstop7h 10m
Deal found 4/8C$ 790
Wed 9/92:05 p.m. -
Nonstop8h 10m
Thu 24/911:25 p.m. -
Nonstop7h 10m
Deal found 4/8C$ 792
Fri 28/82:05 p.m. -
Nonstop8h 10m
Fri 4/911:25 p.m. -
Nonstop7h 10m
Deal found 4/8C$ 793
Tue 10/111:40 p.m. -
Nonstop8h 25m
Wed 25/119:30 p.m. -
Nonstop7h 35m
Deal found 4/8C$ 794
Tue 8/121:40 p.m. -
Nonstop8h 25m
Fri 8/19:30 p.m. -
Nonstop7h 35m
Deal found 2/8C$ 796
Sat 23/110:00 a.m. -
Nonstop8h 15m
Sat 30/17:20 p.m. -
Nonstop6h 55m
Deal found 6/8C$ 797
Last-minute flights from Lyon to Pierre Elliott Trudeau Intl
Discover last-minute flight deals from Lyon to Pierre Elliott Trudeau Intl. Data last updated 7 August 2026 and is based on user searches.
Wed 26/82:05 p.m. -
Nonstop8h 10m
Thu 10/911:25 p.m. -
Nonstop7h 10m
Deal found 7/8C$ 783
Sat 29/82:05 p.m. -
Nonstop8h 10m
Mon 7/911:25 p.m. -
Nonstop7h 10m
Deal found 4/8C$ 780
Wed 2/92:05 p.m. -
Nonstop8h 10m
Wed 23/911:25 p.m. -
Nonstop7h 10m
Deal found 5/8C$ 786
Wed 2/99:55 a.m. -
1 stop13h 00m
Wed 16/97:00 p.m. -
1 stop12h 45m
Deal found 4/8C$ 796
Thu 3/92:05 p.m. -
Nonstop8h 10m
Wed 9/911:25 p.m. -
Nonstop7h 10m
Deal found 4/8C$ 782
Thu 3/910:30 a.m. -
1 stop11h 30m
Thu 10/98:30 p.m. -
Nonstop7h 25m
Deal found 2/8C$ 793
Fri 4/92:05 p.m. -
Nonstop8h 10m
Sat 13/37:20 p.m. -
Nonstop6h 55m
Deal found 4/8C$ 788
Wed 9/92:05 p.m. -
Nonstop8h 10m
Thu 24/911:25 p.m. -
Nonstop7h 10m
Deal found 4/8C$ 792
Fri 11/92:05 p.m. -
Nonstop8h 10m
Sun 27/911:25 p.m. -
Nonstop7h 10m
Deal found 4/8C$ 794
Mon 14/910:45 p.m. -
1 stop24h 35m
Sun 27/911:45 p.m. -
1 stop16h 15m
Deal found 3/8C$ 785
Tue 15/92:05 p.m. -
Nonstop8h 10m
Sat 3/1011:25 p.m. -
Nonstop7h 10m
Deal found 4/8C$ 790
One-way flights from Lyon to Pierre Elliott Trudeau Intl
Search for one-way flight options from Lyon to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated 7 August 2026.
Tue 8/99:55 p.m. -
1 stop19h 30m
Deal found 2/8C$ 523
Sun 6/97:25 p.m. -
2 stops31h 35m
Deal found 2/8C$ 524
Wed 4/117:15 p.m. -
2 stops30h 00m
Deal found 2/8C$ 528
Mon 7/96:30 a.m. -
2 stops20h 30m
Deal found 4/8C$ 532
Tue 1/96:10 a.m. -
1 stop15h 55m
Deal found 3/8C$ 535
Wed 2/92:30 p.m. -
1 stop32h 05m
Deal found 3/8C$ 538
Wed 20/19:10 a.m. -
2 stops16h 05m
Deal found 5/8C$ 541
Sat 5/94:35 p.m. -
2 stops58h 25m
Deal found 4/8C$ 544
Find flight deals from Lyon to Pierre Elliott Trudeau Intl
Discover tips and strategies to find the most affordable flight options for your journey from Lyon (LYS) to Pierre Elliott Trudeau Intl (YUL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 7 August 2026.
Customize your flight search to find flights from Lyon to Pierre Elliott Trudeau Intl 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, Cheapflights users made 629,999 searches. Data last updated 7 August 2026.
Use the filters below to find and compare flights from Lyon to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest round-trip
LyonMontreal
LYS Lyon-Saint Exupéry - YUL Montreal Pierre Elliott Trudeau Intl
LYSYUL
Lyon-Saint Exupéry
Mon 14/9
6:55 a.m.-4:00 p.m.
1 stop15h 05m
Montreal Pierre Elliott Trudeau Intl
Sun 20/9
9:50 p.m.-6:10 p.m.
1 stop14h 20m
C$ 839
Quickest round-trip
LyonMontreal
LYS Lyon-Saint Exupéry - YUL Montreal Pierre Elliott Trudeau Intl
LYSYUL
Lyon-Saint Exupéry
Wed 23/9
9:30 a.m.-4:00 p.m.
2 stops12h 30m
Montreal Pierre Elliott Trudeau Intl
Thu 8/10
6:05 p.m.-12:20 p.m.
2 stops12h 15m
C$ 904
LyonMontreal
LYS Lyon-Saint Exupéry - YUL Montreal Pierre Elliott Trudeau Intl
LYSYUL
Lyon-Saint Exupéry
Mon 5/10
6:55 a.m.-7:45 p.m.
2 stops18h 50m
Montreal Pierre Elliott Trudeau Intl
Thu 22/10
5:05 p.m.-5:05 p.m.
2 stops18h 00m
C$ 909
LyonMontreal
LYS Lyon-Saint Exupéry - YUL Montreal Pierre Elliott Trudeau Intl
LYSYUL
Lyon-Saint Exupéry
Fri 25/9
7:05 a.m.-11:23 a.m.
2 stops34h 18m
Montreal Pierre Elliott Trudeau Intl
Tue 6/10
2:20 p.m.-12:20 p.m.
2 stops16h 00m
C$ 911
LyonMontreal
LYS Lyon-Saint Exupéry - YUL Montreal Pierre Elliott Trudeau Intl
LYSYUL
Lyon-Saint Exupéry
Sat 26/9
6:55 a.m.-7:45 p.m.
2 stops18h 50m
Montreal Pierre Elliott Trudeau Intl
Sat 10/10
9:15 a.m.-1:20 p.m.
2 stops22h 05m
C$ 912
LyonMontreal
LYS Lyon-Saint Exupéry - YUL Montreal Pierre Elliott Trudeau Intl
LYSYUL
Lyon-Saint Exupéry
Wed 9/9
6:25 a.m.-5:30 p.m.
2 stops17h 05m
Montreal Pierre Elliott Trudeau Intl
Sun 13/9
3:25 p.m.-6:10 p.m.
2 stops20h 45m
C$ 912
LyonMontreal
LYS Lyon-Saint Exupéry - YUL Montreal Pierre Elliott Trudeau Intl
LYSYUL
Lyon-Saint Exupéry
Tue 25/8
6:55 a.m.-5:27 p.m.
2 stops16h 32m
Montreal Pierre Elliott Trudeau Intl
Mon 31/8
9:15 a.m.-12:25 p.m.
2 stops21h 10m
C$ 916
LyonMontreal
LYS Lyon-Saint Exupéry - YUL Montreal Pierre Elliott Trudeau Intl
LYSYUL
Lyon-Saint Exupéry
Thu 17/12
9:35 a.m.-7:15 p.m.
1 stop15h 40m
Montreal Pierre Elliott Trudeau Intl
Tue 5/1
9:15 p.m.-6:05 p.m.
1 stop14h 50m
C$ 930
LyonMontreal
LYS Lyon-Saint Exupéry - YUL Montreal Pierre Elliott Trudeau Intl
LYSYUL
Lyon-Saint Exupéry
Thu 3/9
7:05 a.m.-4:10 p.m.
2 stops15h 05m
Montreal Pierre Elliott Trudeau Intl
Mon 7/9
9:15 a.m.-5:05 p.m.
2 stops25h 50m
C$ 932
LyonMontreal
LYS Lyon-Saint Exupéry - YUL Montreal Pierre Elliott Trudeau Intl
LYSYUL
Lyon-Saint Exupéry
Wed 2/9
6:25 a.m.-7:45 p.m.
2 stops19h 20m
Montreal Pierre Elliott Trudeau Intl
Wed 16/9
3:25 p.m.-12:25 p.m.
2 stops15h 00m
C$ 964
Flights are sorted by cheapest round-trip flights first.
Deals found on 5/8
Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3
Best time to book a flight from Lyon to Pierre Elliott Trudeau Intl
Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Lyon with our price prediction graph.
LYS-YUL
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.
Cheapflights Insights
Everything you need to know about your flight from Lyon to Montreal Pierre Elliott Trudeau Intl Airport
Prices
Airlines
Delays
How far ahead should I book a flight from Lyon to Montreal Pierre Elliott Trudeau Intl Airport?
The best time to book flights from Lyon to Montreal Pierre Elliott Trudeau Intl Airport is 59 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Lyon to Montreal Pierre Elliott Trudeau Intl Airport?
Currently, March is the cheapest month in which you can book a flight from Lyon to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 745). Flying from Lyon to Montreal Pierre Elliott Trudeau Intl Airport in August is currently the most expensive (average of C$ 1,177). 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.
What is the cheapest time of day to fly from LYS to YUL?
Find hourly flight availability from Lyon to Pierre Elliott Trudeau Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 7 August 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Lyon to Montreal Pierre Elliott Trudeau Intl Airport as you normally would.
How much does it cost to fly round-trip from Lyon to Montreal Pierre Elliott Trudeau Intl Airport?
Airfare is below average for this route at the moment.
Lyon to Montreal Pierre Elliott Trudeau Intl Airport flights typically cost between C$ 949 and C$ 1,422 in August.The cheapest round-trip price found within the last 5 days was C$ 780 on Air Transat (29 Aug-7 Sep).
Weekly flight availability from Lyon to Montreal Pierre Elliott Trudeau Intl Airport
Explore weekly flight availability from Lyon to Pierre Elliott Trudeau Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 7 August 2026.
The most flights from LYS to YUL are scheduled on a Tuesday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
How often are flights from Lyon to Montreal delayed?
About 17% of weekly flights between Lyon and Montreal have experienced delays in the past year, with the average delay time being 108 minutes.
What is the most punctual flight time for Lyon to Montreal flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Lyon to Montreal flights?
Over the past year, Air Canada has had the lowest number of delays on this route, with just 12% of flights being delayed.
Reviews of airlines servicing Pierre Elliott Trudeau Intl
Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pierre Elliott Trudeau Intl. Reviews last updated 7 August 2026.
Read reviews from past customers who have flown Air Transat,Air France, andAir Canada
from Lyon to Montreal Pierre Elliott Trudeau Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Related info for your journey
Find useful and relevant information for your journey from Lyon to Pierre Elliott Trudeau Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly from for flights from Lyon to Montreal Pierre Elliott Trudeau Intl?
For a flight from Lyon to Montreal Pierre Elliott Trudeau Intl, you will be flying from Lyon-Saint Exupéry. Lyon-Saint Exupéry (LYS) is just 20.1 km from the centre of the city. Lyon-Saint Exupéry is the only Lyon airport and it handles 3 outbound flights to Montreal Pierre Elliott Trudeau Intl per day. 4 airlines have flights to Montreal Pierre Elliott Trudeau Intl from Lyon-Saint Exupéry on a regular basis.
How long is the flight from Lyon to Montreal Pierre Elliott Trudeau Intl Airport?
Airlines like Lufthansa and United Airlines fly from Lyon to Montreal Pierre Elliott Trudeau Intl Airport in about 15h 05m. The time it takes to get you to your destination can typically vary by up to 3h 45m. Airlines will cover a distance of 5863 km. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from Lyon to Montreal Pierre Elliott Trudeau Intl Airport round-trip?
Currently priced at C$ 674, Air Transat will fly you from Lyon to Montreal Pierre Elliott Trudeau Intl Airport and back. In addition to Air Transat, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air France and Air Canada - these airlines can fly you to your destination from C$ 676 and C$ 698, respectively. Air Transat is 26% cheaper than the average price of flights available within the next 90 days to this destination.
What are the most reliable airlines from Lyon to Montreal Pierre Elliott Trudeau Intl Airport?
The top 3 most reliable airlines when flying from Lyon to Montreal Pierre Elliott Trudeau Intl Airport are United Airlines (72%), Air Canada (70%) and Brussels Airlines (70%).
What are the cheapest flights from Lyon to Montreal Pierre Elliott Trudeau Intl Airport?
The cheapest flight price from Lyon to Montreal Pierre Elliott Trudeau Intl Airport is C$ 747. On average you can expect to pay C$ 1,316. The most popular route, (Lyon-Saint Exupéry - Montreal Pierre Elliott Trudeau Intl), can usually be booked for C$ 708.
Can I find deals for flights from Lyon to Pierre Elliott Trudeau Intl that include hotel bookings?
Yes. In addition to deals on Lyon to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Lyon to Pierre Elliott Trudeau Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lyon to Pierre Elliott Trudeau Intl.
Can I find deals for business class flights from Lyon to Pierre Elliott Trudeau Intl?
Yes. Cheapflights offers flight deals from Lyon to Pierre Elliott Trudeau Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Lyon to Montreal Pierre Elliott Trudeau Intl Airport?
Currently, March is the cheapest month in which you can book a flight from Lyon to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 745). Flying from Lyon to Montreal Pierre Elliott Trudeau Intl Airport in August is currently the most expensive (average of C$ 1,177). 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.
Explore flights to Pierre Elliott Trudeau Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 7 August 2026.
Top 4 airlines flying from Lyon to Pierre Elliott Trudeau Intl
Discover the top 4 airlines that operate flights from Lyon to Pierre Elliott Trudeau Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 7 August 2026.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Lyon to Pierre Elliott Trudeau Intl?
Cheapflights helps you search for flights from Lyon to Pierre Elliott Trudeau Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Lyon to Pierre Elliott Trudeau Intl?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Lyon to Pierre Elliott Trudeau Intl for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Lyon to Pierre Elliott Trudeau Intl with no change fees?
Certainly. Search results for flights to Pierre Elliott Trudeau Intl from Lyon shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Lyon to Pierre Elliott Trudeau Intl become cheaper?
Yes! Start tracking prices for Lyon to Pierre Elliott Trudeau Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyze navigation, to offer and measure personalized advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review and update your choices anytime by clicking the ’Privacy Preferences’ link in the page side navigation.