Montreal airfare report: October 2026
Fares from Montreal fell in October. On a typical route the cheapest round trip went from $596 in the first week to $531 in the last. 5 of 6 routes got cheaper and 1 got pricier.
Biggest drops
These routes got cheaper the most between the first and last week of the month.
- Montreal → Lisbon $601 → $469 −22%
- Montreal → Calgary $286 → $258 −10%
- Montreal → Algiers $688 → $621 −10%
- Montreal → London $590 → $537 −9%
- Montreal → Rome $555 → $524 −6%
Biggest increases
If you are watching one of these, the price has been moving against you.
- Montreal → Istanbul $608 → $669 +10%
Cheapest places to fly from Montreal
Typical cheapest round trip in the last week of October.
Cheapest months to fly
Nov 2026 is the cheapest month on sale right now and Dec 2026 the priciest, compared with each route's own typical fare.
Cheapest day to leave
Leaving on Wednesday costs the least and Saturday the most, compared with each route's own typical fare.
How far ahead to book
Among fares on sale now, departures Within 2 weeks out are the cheapest compared with each route's own typical fare.
What nonstop costs
On the 9 routes that sell both, the cheapest nonstop typically costs no more than the cheapest trip with a stop, so check nonstops first.
Waiting for a better price?
Pick the months you can travel and your price. We keep checking and email you when a round trip gets there.
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