Cheapest Day to Buy Flights from Montreal to Paris
Montreal to Paris is 5,523 km (3,432 mi) great-circle — commonly 8–12 h nonstop or with 1 stop. Fares typically bottom out 3–12 weeks before departure; the calendar below shows the cheapest price for every day of the next 12 months.
Check live prices on Aviasales ↗Low Fare Calendar — Montreal to Paris
When to book vs. when to fly — Montreal → Paris
Live data from recent Aviasales searches for YUL → CDG, plus a booking rule of thumb.
Lowest indicative per-adult round-trip fares seen in Aviasales searches — confirmed live on the booking site before payment.
See the cheapest month’s fares ↗Search any date — Montreal → Paris
Flight options — Montreal → Paris
Recently-seen round-trip fares — click any flight for details, alternatives and booking.
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FAQ — YUL → CDG
How much is a flight from Montreal to Paris?
Prices vary by season and departure day. The Low Fare Calendar on this page shows the cheapest fare for every day of the coming year between Montreal (YUL) and Paris (CDG).
Which airlines fly from Montreal to Paris?
The Montreal → Paris route covers about 5,523 km and commonly 8–12 h nonstop or with 1 stop. Multiple carriers operate it — search FlyTiming to compare every airline and agency serving YUL → CDG in one search.
What is the cheapest day to fly from Montreal to Paris?
It varies by month. The price card on this page highlights the cheapest month and the historically cheapest day of the week to fly this route — the Low Fare Calendar below marks low-fare days in green.
When is the best time to book flights from Montreal to Paris?
As a rule of thumb, fares on international routes are usually lowest roughly 3–12 weeks before departure — and northern-summer peak (June–August) usually means the highest fares — book early or aim for the shoulder months. The calendar below is the fastest way to spot the cheapest months for Montreal → Paris.