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$342+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to Lyon (LYS)

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — LYS
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
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Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Lyon-Saint Exupéry are usually found in February or January, booked 46 days in advance, depart on a Sunday or Monday and return on a Tuesday

Find flight deals from Pierre Elliott Trudeau Intl to Lyon

Cheapest flights from Pierre Elliott Trudeau Intl to Lyon
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Lyon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 30, 2025.

This SmartFares deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/287:20 pmYUL - LYS
Nonstop6h 55mAir Transat
sáb. 12/610:00 amLYS - YUL
Nonstop8h 15mAir Transat
Deal found 10/29$589
This Air Transat deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Transat is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/77:20 pmYUL - LYS
Nonstop6h 55mAir Transat
sáb. 11/1510:00 amLYS - YUL
Nonstop8h 15mAir Transat
Deal found 10/29$591
This Air Transat deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Transat is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/77:20 pmYUL - LYS
Nonstop6h 55mAir Transat
sáb. 11/2910:00 amLYS - YUL
Nonstop8h 15mAir Transat
Deal found 10/30$593
This Mytrip deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/58:15 pmYUL - LYS
2 stops29h 20mMultiple Airlines
jue. 12/115:10 amLYS - YUL
1 stop12h 35mMultiple Airlines
Deal found 10/29$608
This Air Canada deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/39:25 pmYUL - LYS
Nonstop7h 40mAir Canada
jue. 1/151:55 pmLYS - YUL
Nonstop8h 30mAir Canada
Deal found 10/29$628
This Air Canada deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/299:25 pmYUL - LYS
Nonstop7h 40mAir Canada
dom. 12/71:55 pmLYS - YUL
Nonstop8h 30mAir Canada
Deal found 10/30$629
This Air Canada deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/289:25 pmYUL - LYS
Nonstop7h 40mMultiple Airlines
sáb. 12/68:55 amLYS - YUL
1 stop15h 25mMultiple Airlines
Deal found 10/29$648
This Air Canada deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/299:25 pmYUL - LYS
Nonstop7h 40mMultiple Airlines
dom. 12/78:55 amLYS - YUL
1 stop15h 25mMultiple Airlines
Deal found 10/30$649
This Lufthansa deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/149:25 pmYUL - LYS
Nonstop7h 40mLufthansa
sáb. 11/221:55 pmLYS - YUL
Nonstop8h 30mLufthansa
Deal found 10/29$650

Cheap flight deals from Pierre Elliott Trudeau Intl to Lyon

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Lyon (LYS). 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 octubre 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$577
(Air Transat)

One-way from

$315
(Connections by easyJet)

Popular in

December

Cheapest in

February

Average price

$586

Good round-trip deal

$824 or less
Provider with most accurate pricing for Montreal Pierre Elliott Trudeau Intl-Lyon-Saint Exupéry flight deals.
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Provider most trusted by Cheapflights users for Montreal Pierre Elliott Trudeau Intl-Lyon-Saint Exupéry flights.
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From Montreal Pierre Elliott Trudeau Intl to Lyon-Saint Exupéry
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One-way flight from Montreal Pierre Elliott Trudeau Intl to Lyon-Saint Exupéry
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Highest demand for flights based on searches. 6% potential increase in price ($48 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Lyon-Saint Exupéry.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Lyon 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 2,558,603 searches. Data last updated octubre 30, 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Lyon that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Lyon

Route

Depart

Return

Price

MontrealLyon

YUL - LYS

YULLYS

Montreal Pierre Elliott Trudeau Intl

mié. 1/14

8:40 pm-2:10 pm

1 stop11h 30m

Lyon-Saint Exupéry

sáb. 1/31

9:45 pm-6:45 pm

1 stop27h 00m

$649

MontrealLyon

YUL - LYS

YULLYS

Montreal Pierre Elliott Trudeau Intl

lun. 2/16

9:25 pm-11:05 am

Nonstop7h 40m

Lyon-Saint Exupéry

mar. 3/17

12:55 pm-4:20 pm

Nonstop8h 25m

$650

MontrealLyon

YUL - LYS

YULLYS

Montreal Pierre Elliott Trudeau Intl

jue. 1/8

5:00 pm-11:05 am

1 stop12h 05m

Lyon-Saint Exupéry

mar. 2/3

2:10 pm-5:20 pm

1 stop33h 10m

$662

MontrealLyon

YUL - LYS

YULLYS

Montreal Pierre Elliott Trudeau Intl

vie. 1/16

5:00 pm-10:50 am

1 stop11h 50m

Lyon-Saint Exupéry

dom. 2/1

2:10 pm-5:20 pm

1 stop33h 10m

$663

MontrealLyon

YUL - LYS

YULLYS

Montreal Pierre Elliott Trudeau Intl

jue. 1/15

5:00 pm-11:05 am

1 stop12h 05m

Lyon-Saint Exupéry

mar. 1/27

2:10 pm-5:20 pm

1 stop33h 10m

$664

MontrealLyon

YUL - LYS

YULLYS

Montreal Pierre Elliott Trudeau Intl

lun. 2/16

9:25 pm-11:05 am

Nonstop7h 40m

Lyon-Saint Exupéry

mié. 3/18

8:55 am-7:20 pm

1 stop15h 25m

$671

MontrealLyon

YUL - LYS

YULLYS

Montreal Pierre Elliott Trudeau Intl

dom. 1/11

5:00 pm-9:30 am

1 stop10h 30m

Lyon-Saint Exupéry

mar. 2/3

6:55 am-12:15 pm

1 stop11h 20m

$673

MontrealLyon

YUL - LYS

YULLYS

Montreal Pierre Elliott Trudeau Intl

sáb. 2/14

6:35 pm-12:05 pm

1 stop11h 30m

Lyon-Saint Exupéry

sáb. 2/21

12:50 pm-7:22 pm

2 stops36h 32m

$685

MontrealLyon

YUL - LYS

YULLYS

Montreal Pierre Elliott Trudeau Intl

lun. 4/27

5:00 pm-9:30 am

1 stop10h 30m

Lyon-Saint Exupéry

lun. 5/18

2:05 pm-8:43 am

2 stops24h 38m

$691

MontrealLyon

YUL - LYS

YULLYS

Montreal Pierre Elliott Trudeau Intl

mar. 4/28

7:00 pm-10:30 am

1 stop9h 30m

Lyon-Saint Exupéry

lun. 5/18

2:05 pm-8:43 am

2 stops24h 38m

$691

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 23 results
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Compare providers for flights from Pierre Elliott Trudeau Intl to Lyon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pierre Elliott Trudeau Intl to Lyon in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Lyon flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Montreal Pierre Elliott Trudeau Intl Airport-Lyon flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Montreal Pierre Elliott Trudeau Intl Airport-Lyon flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Lyon flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Montreal Pierre Elliott Trudeau Intl Airport-Lyon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Pierre Elliott Trudeau Intl to Lyon

Have a flexible travel schedule? Discover the best time to fly to Lyon from Pierre Elliott Trudeau Intl 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.

Cheapflights Insights

Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to Lyon

How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Lyon?

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Lyon. Price data was last updated on October 24, 2025.

To ensure you get the cheapest price possible for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Lyon, you should look to book at least 46 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Lyon?

Currently, March is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Lyon (average of $350). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Lyon in July is currently the most expensive (average of $693). 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 YUL to LYS?

Find hourly flight availability from Pierre Elliott Trudeau Intl to Lyon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 30, 2025.

When flying from Montreal Pierre Elliott Trudeau Intl Airport to Lyon, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Lyon

Get insights into the airlines that provide service to Lyon. 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 Lyon. Reviews last updated octubre 30, 2025.
Peruse reviews from past customers who have flown with Porter Airlines, Air Transat, and Air France from Montreal Pierre Elliott Trudeau Intl Airport to Lyon to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
384 reviews

Comfort

8.0

Entertainment

7.0

Food

7.6

Overall

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
8.0
Very good
384 reviews
Porter Airlines
8.0
Very good
384 reviews

Comfort

8.0

Entertainment

7.0

Food

7.6

Overall

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Transat
7.8
Good
469 reviews
Porter Airlines
8.0
Very good
384 reviews

Comfort

8.0

Entertainment

7.0

Food

7.6

Overall

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air France
7.4
Good
1,482 reviews
Porter Airlines
8.0
Very good
384 reviews

Comfort

8.0

Entertainment

7.0

Food

7.6

Overall

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Canada
7.1
Good
10,378 reviews
Porter Airlines
8.0
Very good
384 reviews

Comfort

8.0

Entertainment

7.0

Food

7.6

Overall

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Lufthansa
6.8
Okay
7,541 reviews
Porter Airlines
8.0
Very good
384 reviews

Comfort

8.0

Entertainment

7.0

Food

7.6

Overall

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Lyon. 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 into for flights to Lyon from Montreal Pierre Elliott Trudeau Intl?

    Lyon-Saint Exupéry (LYS), located 12.5 mi from the city center, is the airport you fly into when you book flights from Montreal Pierre Elliott Trudeau Intl to Lyon. 5 airlines have flights to Lyon-Saint Exupéry from Montreal Pierre Elliott Trudeau Intl on a regular basis. Booking flights from Montreal Pierre Elliott Trudeau Intl to Lyon-Saint Exupéry should not be difficult; the airport handles an average of 1 inbound flight from Montreal Pierre Elliott Trudeau Intl per day.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Lyon?

    British Airways, Lufthansa, and Delta can get you from Montreal Pierre Elliott Trudeau Intl Airport to Lyon in just under 7h 40m. Your travel time can differ by up to 3h 50m. The distance from Montreal Pierre Elliott Trudeau Intl Airport to Lyon is about 3643 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Lyon round-trip?

    Currently priced at $477, Air France will fly you from Montreal Pierre Elliott Trudeau Intl Airport to Lyon and back. In addition to Air France, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Porter Airlines and Air Canada - these airlines can fly you to your destination from $487 and $492, respectively. Air France is currently priced 28% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Montreal Pierre Elliott Trudeau Intl Airport to Lyon?

    Before booking your flight to Lyon from Montreal Pierre Elliott Trudeau Intl Airport, check out the most reliable airlines to get you to your destination on time: Porter Airlines (95%), Air Transat (95%), United Airlines( 88%).

  • What are the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Lyon?

    While on average a flight from Montreal Pierre Elliott Trudeau Intl Airport to Lyon is generally $1,052, our data shows the cheapest flight currently is $581. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Lyon-Saint Exupéry), you can expect to pay $456 for that flight.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Lyon that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Lyon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Lyon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Lyon.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Lyon?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Lyon 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 Montreal Pierre Elliott Trudeau Intl Airport to Lyon?

    Currently, March is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Lyon (average of $350). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Lyon in July is currently the most expensive (average of $693). 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.

See more FAQs

Traveling to a place near Lyon?

Book flights to Lyon if you plan to visit one of these locations
Annemasse
Huez

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Top 5 airlines flying from Pierre Elliott Trudeau Intl to Lyon

Discover the top 5 airlines that operate flights from Pierre Elliott Trudeau Intl to Lyon. 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 2,558,603 searches. Data last updated octubre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$477Average$726FlexibilityNo cancel feeOn-time77%
Porter AirlinesCheapest$487Average$623FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$492Average$685FlexibilityNo cancel feeOn-time67%
Air TransatCheapest$496Average$801FlexibilityNo cancel feeOn-time50%
LufthansaCheapest$502Average$1,208FlexibilityNo cancel feeOn-time76%

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