Best time to go: what is the RIGHT price for a round-trip flight to Lille (from: Montreal)

The average price to go to Lille from Montreal airport is $ 969 (round trip). However, there are variations depending on the departure month. Thus, it is possible to pay for your plane ticket on average between $ 822 (in april) and $ 1232 (in july), which is a saving of $ 148 or a surplus of $ 263 (compared to the average price) depending on the period you leave.

The analysis of all prices reveals that the most frequent price is between $706 to $760 and it is generally more economical to leave on a tuesday and return on a tuesday on a flight with 1 or more layovers.

Be careful, the cheapest months may correspond to unfavorable weather periods . Check out our page best time to go to Lille before booking your flight.

If you want to know when to book your flight at the best price, go straight to the second part of this page: When to buy your Montreal-Lille plane ticket.

How are these data calculated?

We have studied a sample of 1311 airfare prices from previous years for flights to Lille from Montreal and can thus establish precise and credible price variation trends based on different parameters. Of course, prices can vary from year to year, but the seasonal aspect of this data (recurrence of school holidays, events... from year to year) makes these statistics quite reliable.

Average price depending on the departure month

Data analysis:

By leaving in april, the price of the plane ticket will statistically be the cheapest ($ 822, saving $ 148 compared to the average price over the year which is $ 969). Conversely, july will be the most expensive ($ 1232).

Flight Montreal-Lille: when is the best time to go for the best price?

Month Average price Our opinion
January $ 923 good price
February $ 882 good price
March $ 997 fair price
April $ 822
very good price
May $ 852 good price
June $ 898 good price
July $ 1232
very high price
August $ 1209 high price
September $ 870 good price
October $ 838 good price
November $ 949 fair price
December $ 1151 high price

Price breakdown to travel from Montreal to Lille

Data analysis:

The prices for flights from Montreal to Lille range from $542 to $1520. 3% of tickets were purchased at the minimum price (from $543 to $597), 1% at the maximum price (from $1465 to $1520). The majority of plane tickets were purchased in the range of $706 to $760 (11% of tickets).

Cheapest airlines for the Montreal->Lille flight

There are 4 companies that serve Montreal from Lille airport: Air Transat, Air France, WestJet and Corsair.

Data analysis:

Of the 1311 flights analyzed in previous years, Air Transat was the airline that offered the best fare most often in the flight ticket search results (47% of the time) on the Montreal->Lille route.

Which day of the week to leave?

Data analysis:

Statistically, Montreal-Lille flights departing on a tuesday are cheaper than on other days of the week. By choosing a tuesday as your departure date, you can save an average of $93. On the other hand, departing on a friday may cost you an additional $114.

Which day of the week to come back?

Data analysis:

Statistically, return flights from Lille to Montreal departing on a tuesday are cheaper than on other days of the week. By choosing a tuesday for your return date, you will save an average of $112. Conversely, departing from Lille on a saturday may cost you an additional $102.


Top prices Montreal-Lille

Round tripDatesPrice
Montreal → Lille24-03 to 30-03-2024$ 909 
Montreal → Lille04-04 to 14-04-2024$ 862 
Montreal → Lille05-04 to 14-04-2024$ 873 
Montreal → Lille06-04 to 14-04-2024$ 938 
Montreal → Lille14-05 to 24-05-2024$ 835 
Montreal → Lille03-06 to 29-06-2024$ 818 
Montreal → Lille23-06 to 30-06-2024$ 923 
Montreal → Lille01-08 to 31-08-2024$ 875 
Montreal → Lille04-08 to 28-08-2024$ 821 
Montreal → Lille18-08 to 25-08-2024$ 878 


When to book your flight Montreal - Lille to get the cheapest price?

Statistically, you will make the biggest savings by buying your plane ticket between 4 to 5 months in advance. However, you may end up paying a high price if you book between 0 to 1 month in advance.

Did you know: the price of plane tickets not only varies depending on how far in advance you book, but also on the day of the week you book! So, to maximize your chances of getting the best price for a Montreal-Lille flight, it is recommended to book your ticket on a monday.

What month are you going to Lille?

We specifically give you the best time to buy your plane ticket and the right price to pay based on your departure month:

march july august september october december

How far in advance should I buy my flight?

Data analysis:

To get the cheapest flight ticket from Montreal to Lille, it is recommended to buy it 4 to 5 months before departure (it is then on average 905 $, which is a saving of 64 $ compared to the overall average price). On the other hand, if you buy your ticket 0 to 1 month in advance, you will pay the full price (99 $ more than the average price).

What day of the week should I book my flight ticket?

Data analysis:

Statistically, monday is the day when plane tickets for Montreal->Lille are the cheapest. So, by buying your plane ticket on a monday, you will save $43. Conversely, by buying it on a friday, you may end up paying $43 more.



Montreal to Lille: flight price when booking today

Information: this data is not statistics but comes from real prices collected less than 7 days ago. Some months may not be available as we do not have enough data for them.

Month Current price
March 2024$ 1150
$909 to $1369
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April 2024$ 915
$862 to $985
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May 2024$ 835
$835 to $835
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June 2024$ 894
$818 to $940
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August 2024$ 883
$821 to $956
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Data analysis:

Compared to the average price, may and august are cheaper to travel to Lille. So it may be interesting to book now to leave during these months!



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