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| CHEAPEST MONTH TO FLY TO MONTREAL FROM SYDNEY | May | 13% cheaper | Flying from Sydney to Montreal costs on average just $2,266 in May |
| MOST EXPENSIVE MONTH TO FLY TO MONTREAL FROM SYDNEY | December | 29% more expensive | It costs about $3,345 for flights to Montreal from Sydney in December |
| MOST POPULAR MONTH TO FLY TO MONTREAL FROM SYDNEY | August | 263% more users visited | More momondo users searched in flights to Montreal from Sydney in August than any other month |
Best One-Way Price | $571 |
|---|---|
Best Round-Trip Price | $1,663 |
Fastest flight time | 21h 16m |
Popular in | December |
In general, most travellers find the cheapest time to book a flight to Montreal is about 63 days prior to their departure date, when tickets on average are $2,576. Don’t hesitate to check prices now though, because momondo users recently found tickets for as low as $915.
Montreal St Hubert Airport can be an alternative airport used for travel to Montreal.
At 14.9 km away, Montreal Pierre Elliott Trudeau Intl airport in Montreal is the closest to Central Station Montreal.
Prices for flights to Montreal are updated daily.
As of July 2025, there are 5 operators available to choose from for flights to Montreal.
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Montreal.
The travel and health documents you'll need for your trip to Montreal may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Montreal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Montreal.
All flight searches to Montreal on momondo can be filtered to show those which offer flexible booking policies.
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Montreal.
If you are simply researching potential flights to Montreal, momondo offers a useful price alert feature which will track prices for flights to Montreal and alert you when they change.