All deals

Cheap Flights from Sydney to Montreal

Get deals on this route

Watch this route

A watch sends you this route's deals by email or browser notification.

Fares from Sydney to Montreal by month.

Across 3 months of observations from Sydney to Montreal, the lowest round-trip economy fare we recorded was $1043, in August. The typical economy fare was $1165. August was the cheapest month we saw and September the dearest.

See every deal from Sydney, to Montreal, or the return direction Montreal to Sydney.

0 deals · Prices in USD

How sorting works

Best deal sorts by cost per mile. Lowest price sorts by the total fare shown. On the main board, flights from your region may appear first when no region filter is selected.

No deals match these filters. Clear filters or browse all deals.

Economy price history: Sydney to Montreal

The lowest fares we saw each month.

Month Low Typical Sightings
Oct 2026 $1077 $1077 1
Sep 2026 $1088 $1208 12
Aug 2026 $1043 $1210 33

Frequently asked questions

How many flight deals from Sydney to Montreal are on Sparkflights right now?

There are 0 deals from Sydney to Montreal on the board right now.

What is the lowest price ever seen from Sydney to Montreal?

The lowest economy fare we've recorded from Sydney to Montreal is $1043, based on 46 price observations over 3 months.

How much does a flight from Sydney to Montreal cost?

The typical round-trip economy fare we observed from Sydney to Montreal is $1165, against a recorded low of $1043. These are observations, not quotes.

When is the cheapest month to fly Sydney to Montreal?

For economy fares from Sydney to Montreal, August was the cheapest month we observed and September the dearest, over 3 months of data.