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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Lyon from C$ 1,502

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 Lyon departing on 20/12. 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

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:15 a.m. - 6:15 p.m.YUL-GNB
26h 00m3 stops
Multiple Airlines Logo
3:00 p.m. - 6:25 p.m.GNB-YUL
33h 25m3 stops
C$ 1,983Multiple Airlines
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Fri, 19 Dec - Thu, 8 Jan

momondo Fare Finder

 
Customize your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport to Grenoble 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 6 October 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Grenoble that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealGrenoble

YUL - GNB

YULGNB

Montreal Pierre Elliott Trudeau Intl

Fri 19/12

10:15 a.m.-6:15 p.m.

3 stops26h 00m

Grenoble

Thu 8/1

3:00 p.m.-6:25 p.m.

3 stops33h 25m

C$ 1,983

MontrealGrenoble

YUL - GNB

YULGNB

Montreal Pierre Elliott Trudeau Intl

Sat 20/12

5:25 p.m.-2:10 p.m.

2 stops14h 45m

C$ 1,502

MontrealGrenoble

YUL - GNB

YULGNB

Montreal Pierre Elliott Trudeau Intl

Sat 20/12

7:30 p.m.-2:55 p.m.

1 stop13h 25m

C$ 1,543

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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 Grenoble?

Air Transat, Air Canada and Porter Airlines are the top three most popular airlines that fly to Grenoble from Montreal Pierre Elliott Trudeau Intl Airport according to our data. Air Transat is the first choice among our users, with 45% of people opting to fly with this airline when travelling to Grenoble. Keep in mind that there are 8 different airlines that fly to Grenoble 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 Grenoble

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal Pierre Elliott Trudeau Intl Airport to Grenoble 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 Grenoble (YUL to GNB) flight deals and tips

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

Direct flights

None
There are no direct flights from Montreal Pierre Elliott Trudeau Intl Airport to Grenoble. There are no popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to Grenoble.
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  • How far is Montreal Pierre Elliott Trudeau Intl to Grenoble by plane?

    The straight-line distance from Montreal Pierre Elliott Trudeau Intl to Grenoble is 5935.7 km. By plane, this route typically takes 26h 00m.

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

    Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Grenoble Airport were last updated today.

  • How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Grenoble 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 Grenoble Airport.

  • What documentation or ID do you need to fly to Grenoble Airport?

    The required travel and health documents for your Grenoble Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Grenoble Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Montreal to Grenoble. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Grenoble from Montreal which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Montreal to Grenoble flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Grenoble from Montreal are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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