Air Canada flights have already resumed, with operations gradually ramping back up over several days after the August 2025 strike disruption, and most regular services are now operating again, although some routes and schedules remain adjusted or limited in 2026.

Quick Scoop

What happened and when flights resumed

  • Air Canada’s flights were suspended in mid‑August 2025 due to a labour dispute with flight attendants represented by CUPE, which led to hundreds of cancellations and grounded operations.
  • A mediated agreement and a government‑directed move to binding arbitration ended the strike and allowed the airline to restart service in stages.
  • The airline announced that the first flights would resume the evening of August 17–19, 2025 , with a limited schedule at first and then a gradual ramp‑up over the following week or more as aircraft and crews were repositioned.
  • Air Canada indicated that it could take about 7–10 days from the restart for operations to stabilize, during which passengers would still see delays and cancellations while the schedule was re‑balanced.

In other words, the core answer to “when will Air Canada flights resume?” in the context of the 2025 disruption is: they already resumed in mid‑ to late‑August 2025, and full normalization followed gradually over the next week or so.

Current status and what it means for you (2026)

  • As of 2026, Air Canada is operating regular flights again, but with ongoing network tweaks : some routes, particularly longer‑haul or seasonal ones, have been reduced, rescheduled, or in a few cases suspended until future seasons.
  • Example: a planned Montreal–Delhi route was removed for the Northern Summer 2026 season, with an indication that service might only resume around late October 2026 at the earliest, depending on network planning.
  • This means that while the airline is back in the air overall, whether “your” flight has resumed depends on the specific route and date , not just the global restart date.

How to check your specific flight

For a practical, up‑to‑the‑minute answer on your trip:

  1. Check Air Canada’s flight‑status or “Daily Travel Outlook” page for your exact flight number and date; this is where they list active disruptions, affected airports, and same‑day or near‑term changes.
  1. Look up your booking in the airline’s app or website (Manage Bookings) to see if your flight shows as “Cancelled,” “Scheduled,” or “Delayed,” and whether rebooking options or refunds are offered.
  1. If your flight was cancelled during the disruption, Air Canada has generally offered refunds, credits, or rebooking (sometimes even on other airlines when space allows), though availability can be limited during peak travel periods.

Mini “forum‑style” angle

“Anyone know when Air Canada flights are actually back?”
– Typical forum post from August 2025, flooded with replies from travellers stuck at airports, many saying their flights got rebooked 2–3 days later and that they were told full schedules might take a week or more to normalize.

From a travel‑planning perspective, the key takeaway is: don’t rely on the generic ‘resumed’ date —always verify your exact flight and route, especially for long‑haul or seasonal services that may have different restart timelines.

Bottom note: Information gathered from public forums or data available on the internet and portrayed here.