What is the cheapest month to fly from Montreal to Sydney?

Based on current 6-month forward fare data, August 2026 is the cheapest month to fly from Montreal (YUL) to Sydney (SYD), with fares starting from $845.

What is the lowest current fare from YUL to SYD?

The lowest currently-listed fare from Montreal (YUL) to Sydney (SYD) is $845 on 2026-08-18.

Is there a direct flight from Montreal to Sydney?

There is currently no non-stop service from YUL to SYD. Most travellers connect through a hub airport. See our route page for current stopover options.

Cheap flights from Montreal to Sydney

Cheapest current fares: $845 in August 2026 on connecting flights.

Last updated August 4, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Montreal (YUL) to Sydney (SYD). Refreshed daily.

Montreal (YUL) → Sydney (SYD)

August 2026 $845

Frequently asked questions

What is the cheapest month to fly from Montreal to Sydney?

Based on current 6-month forward fare data, August 2026 is the cheapest month to fly from Montreal (YUL) to Sydney (SYD), with fares starting from $845.
What is the lowest current fare from YUL to SYD?

The lowest currently-listed fare from Montreal (YUL) to Sydney (SYD) is $845 on 2026-08-18.
Is there a direct flight from Montreal to Sydney?

There is currently no non-stop service from YUL to SYD. Most travellers connect through a hub airport. See our route page for current stopover options.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.