Air Canada new routes for 2027: dates, hubs and trip planning

Air Canada added three United States routes on October 16, 2026: Toronto to Louisville, Montreal to Indianapolis and Edmonton to Newark. They join the airline's previously announced 2027 expansion to Seville, Guangzhou, Oslo, Shannon, Nice, Basel and Dubrovnik.

The routes are already on sale. Frequencies range from twice weekly to daily, several services are seasonal, and two international routes still depend on government approval. Check the exact flight number and operating day before arranging a non-refundable hotel, train or separate onward flight around one of them.

Photo: Can Pac Swire via Wikimedia Commons.jpg), licensed under CC BY-SA 2.0. The 2025 photograph shows an Air Canada Boeing 787-8 near Toronto Pearson.

The short answer: Air Canada's 2027 expansion now includes three new transborder links as well as new long-haul routes. Toronto to Louisville starts April 28 and runs up to daily, Montreal to Indianapolis runs daily from June through September, and Edmonton to Newark runs four times weekly from June 1 to October 17. The wider expansion still includes seasonal European routes, year-round Guangzhou and Guatemala City service, and a daytime Toronto to Heathrow flight.

This guide was updated at 7:02 a.m. WEST on October 17, 2026. Air Canada's live timetable and booking record take priority if a schedule changes.

New Air Canada United States routes for summer 2027

Air Canada's schedule lists AC8561 from Toronto at 2 p.m. and AC8562 from Louisville at 4:10 p.m. The airline describes the service as up to daily. Louisville airport gives the more precise pattern: four flights per week at the edges of the season and daily service from June through September. The airport also says Air Canada plans to use a 76-seat CRJ-900 with business and economy cabins.

Passengers flying from Toronto to Louisville complete United States customs and immigration before departure at Toronto Pearson. Louisville airport says the flight then arrives as a domestic service, so passengers can go to baggage claim or continue onward without using a new international-arrivals facility at Louisville. That does not shorten the need for check-in, security and preclearance time at Toronto.

Montreal to Indianapolis uses AC8563 and AC8564 every day from June 1 through September 30. Indianapolis airport describes it as the airport's first nonstop to Montreal. It also notes that Air Canada already serves Indianapolis from Toronto, so the new flight creates a second Canadian gateway rather than replacing the Toronto route.

Edmonton to Newark uses AC1562 and AC1563 four times per week from June 1 through October 17. Newark can work as the final New York area airport or as a United Airlines connection point. On a single ticket, the airlines can coordinate the itinerary and handle disruption under the ticket's conditions. A separately purchased onward flight does not receive that same protection.

Air Canada and United also announced changes operated by United, including new Denver flights to Ottawa and Quebec City and seasonal Newark to St. John's service. Those are not Air Canada-operated routes, so they are not included in the Air Canada tables below. The carriers' proposed renewal and expansion of their transborder joint business agreement remains subject to regulatory approval. That approval note applies to the agreement, not as a published condition on the three new Air Canada routes.

Air Canada summer 2027 route table

The return season can end one day after the last outbound flight. Air Canada's release lists the complete direction-by-direction dates and times.

What is actually new?

The announcements combine several kinds of change. Seville, Guangzhou, Oslo, Shannon, Basel and Dubrovnik are new Air Canada destinations in this expansion. Toronto to Nice is a new city pair, but Nice already has Air Canada service from Montreal.

Toronto to Guatemala City starts in December 2026. The September announcement makes it year-round rather than introducing it for the first time in summer 2027. Montreal to Tenerife, Lima and Guatemala City also move to year-round operation.

Toronto to Shanghai increases to daily. Toronto to London Heathrow gets a fifth daily flight, AC862, with an 8:30 a.m. departure and 9 p.m. arrival in London. That is a returning daytime pattern, not a new Air Canada destination.

This distinction matters when comparing headlines. Air Canada's September release counted five new destinations and seven route additions. Seville was announced separately in October, so the earlier totals do not include it.

Which new route fits which trip?

Vancouver to Guangzhou

The Guangzhou flight is the only new route in this announcement scheduled all year from its first published date. It leaves Vancouver three times per week on Tuesday, Thursday and Sunday. The government-approval footnote matters: a ticket may be available while the service is still subject to a regulatory condition.

Guangzhou works as a southern China entry point. Do not treat a direct flight as a complete entry plan. Check passport, visa and transit rules for the traveler's nationality, then confirm whether a separate domestic flight or train leaves enough time after immigration and baggage collection.

China is also the route where phone preparation deserves the earliest check. Install essential airline, translation, payment and map tools before departure, save hotel details in Chinese where possible, and verify what the selected travel-data package covers. Do not assume an app or roaming path behaves exactly as it does in Canada.

Toronto to Oslo

Toronto to Oslo runs four times weekly from June 2 to October 10 on the outbound schedule. It uses the A321XLR and remains subject to government approval.

Oslo Airport is straightforward for a city stay. Avinor says the train to central Oslo takes about 20 minutes. A fjord, rail or domestic-flight itinerary needs another decision: stay in Oslo first, or connect onward on arrival. With a four-times-weekly transatlantic flight, a missed separate ticket can create a longer wait than it would on a daily route.

Toronto to Shannon

The Shannon service runs three times weekly from June 10 to October 2 on the outbound schedule. It gives western Ireland a direct Toronto link rather than requiring an arrival in Dublin followed by a cross-country transfer.

That does not make Shannon the right airport for every Ireland trip. It is a strong match for County Clare, Limerick, Galway and a western road route. Dublin remains more practical when most nights are in the capital or eastern Ireland. Compare the entire ground journey, car-rental plan and return date instead of choosing by airfare alone.

Toronto to Nice

Toronto to Nice is the least frequent new city pair in the table, with Wednesday and Saturday flights from June 16 to October 23. Montreal already has Nice service, so some Canadian travelers may have more than one workable hub.

Nice Airport says tram line 2 links both terminals with the city centre in less than 30 minutes. The airport also has onward transport toward Cannes, Antibes and Monaco. If the trip crosses into Italy or Monaco, check the included-country list of any regional mobile plan rather than assuming "France" covers the whole route.

Montreal to Basel-Mulhouse

The Basel-Mulhouse flight runs four times weekly from June 16 to October 23 outbound. The airport name hides an important detail. EuroAirport says the terminal is on French territory and has separate French and Swiss parts.

Choose the correct exit for the onward transfer. A hotel in Basel, a rental car in France and a train toward Germany are three different arrival plans even though they begin in the same terminal. Save the booking address and rental-company instructions offline before landing.

Montreal to Dubrovnik

Montreal to Dubrovnik starts May 11 and runs three times weekly to October 23 outbound on a Boeing 787. It is the earliest of the newly announced summer services.

Dubrovnik suits a Croatia trip, but many itineraries continue to Montenegro or Bosnia and Herzegovina. That border crossing changes the mobile-data decision. A Croatia-only package may stop at the border, while a regional or global package still needs an exact country-list check. It also changes car-rental and document requirements, which should be confirmed separately.

Montreal to Seville

Montreal to Seville starts with three weekly flights on September 8, 2027, then rises to four weekly flights on October 1. The first outbound season ends January 8, 2028. Service resumes February 18 and continues to June 3, with each return season ending one day later.

That gap is easy to miss when a route is described only as seasonal. A January or February itinerary should be checked against the exact flight date, not just the route announcement. Air Canada plans to use an A321XLR with 14 lie-flat Signature Class seats and 168 economy seats, without a premium-economy cabin.

Aena lists the EA airport bus and taxis for travel between Seville Airport and the city; it does not list a rail service at the terminal. Travelers continuing to Cordoba, Cadiz, Malaga or elsewhere in Andalusia should leave time to reach the relevant bus or rail station and avoid treating a separate onward ticket as protected by Air Canada.

Should you book an Air Canada 2027 route now?

Booking early can make sense when the date is fixed, the fare is acceptable and the route removes a costly connection. It is a weaker choice when the trip depends on an approval-pending service, a same-day separate ticket or a precise weekly operating pattern that leaves no fallback.

Before paying, check these five points:

1. Confirm the operating flight number and direction. Outbound and return days are not identical.
2. Read the fare rules for changes, refunds, seat selection and baggage.
3. Price the full journey, including travel to Vancouver, Toronto or Montreal and the arrival-airport transfer.
4. Leave a practical buffer before any separately ticketed train or flight.
5. Recheck the schedule before a non-refundable booking and again before departure.

Air Canada's announcement says the flights are available for purchase and that schedules are subject to change. It does not promise a launch fare, award-seat supply or protection for a separate booking.

Is the Heathrow daytime flight better than an overnight flight?

AC862 is scheduled to leave Toronto at 8:30 a.m. and reach Heathrow at 9 p.m. local time. It can suit travelers who struggle to sleep on an eastbound overnight flight. The trade-off is a late London arrival after a full day in transit.

Plan the final transfer before choosing it. A central London hotel with a simple rail route is different from a late onward train, a separate flight or a hotel outside the city. Keep the hotel address and a backup route offline in case the arrival is delayed.

Ten questions travelers are asking about the announcement

When do Air Canada's new United States routes start?

Toronto to Louisville starts April 28, 2027. Montreal to Indianapolis and Edmonton to Newark both start June 1. The Louisville and Edmonton routes continue into October, while Indianapolis ends September 30.

Is Toronto to Louisville daily for the whole season?

No. Air Canada's table says up to daily. Louisville airport says the flight runs four times weekly outside the peak period, then daily from June through September. Check the live booking calendar for the date you need.

Do Louisville passengers clear United States customs in Toronto?

Yes, on the Toronto to Louisville direction. Louisville airport says passengers use United States preclearance at Toronto Pearson before boarding, then arrive at Louisville as domestic passengers. Allow time for that process before the flight.

Can I connect through Newark on the Edmonton flight?

Yes, Newark is a United hub and Air Canada promotes onward connections there. The safest comparison is a single through-ticket against separate tickets. A through-ticket provides coordinated baggage and disruption handling under its conditions, while separate tickets leave more risk with the traveler.

Is Montreal to Indianapolis replacing the Toronto flight?

No. Indianapolis airport says the new daily Montreal flight complements Air Canada's existing Indianapolis to Toronto service. It gives central Indiana travelers a second Canadian gateway during the summer season.

Which Air Canada 2027 routes are year-round?

Vancouver to Guangzhou is announced as year-round from May 4, subject to government approval. Toronto to Guatemala City starts in December 2026 and continues year-round. The new United States routes and the six European launches in the tables are seasonal.

Does the Seville flight run all winter?

No. The first Montreal to Seville outbound period ends January 8, 2028, and the second begins February 18. Check the direction-specific date before building an Andalusia trip around the route.

Which routes still need government approval?

Air Canada marks Guangzhou and Oslo as subject to government approval. The separate Air Canada and United transborder joint business agreement also has its own regulatory approval process. Air Canada's October route table does not place that footnote on Louisville, Indianapolis or Newark.

Which announced flights use the Airbus A321XLR?

Air Canada lists the A321XLR for Seville, Oslo, Shannon, Basel and the Toronto to Heathrow daytime service. Its published 182-seat layout has 14 lie-flat Signature Class seats and 168 economy seats, without a premium economy cabin.

Can travelers book the new flights now?

Yes. Air Canada and the airport announcements say the routes are on sale. A sale listing does not make the schedule final, so recheck the flight number, operating day and connection before paying for a separate non-refundable booking.

Mobile data for a new multi-country route

The airline announcement solves the flight. It does not solve mobile data after landing, and airport Wi-Fi does not cover the train platform, rental-car desk or road beyond the terminal.

OpenSim lets a traveler compare country and regional eSIM details before checkout on a compatible unlocked phone. That is more useful than choosing by a regional label alone. The live card can show the data amount, validity, speed label, named operators and whether that specific package supports top-up.

For one-country travel, compare the destination page with the broader option. A China trip can start with the China eSIM, and a Guatemala itinerary with the Guatemala eSIM. For a trip linking several European stops, inspect the live country list on the Europe eSIM. A transborder itinerary can be compared on the USA and Canada eSIM. Do not assume a regional label covers every border on the itinerary.

OpenSim's edge here is visible route choice, not a claim that one plan is fastest everywhere. Air Canada gives the city pair and flight dates. OpenSim gives the traveler a way to compare the mobile-data fit across the actual countries in the itinerary, with published 24/7 support if setup needs help.

Use the travel data calculator before choosing an allowance. Check whether the phone supports eSIM, then follow the installation timing guide. Install while reliable Wi-Fi and support are available, but do not start validity early unless the selected package says that installation starts the clock.

Download the boarding pass or add it to the phone wallet, keep the booking reference separately and save the arrival transfer. Our offline boarding pass comparison explains the difference between an airline app, a wallet copy and a screenshot.

Sources and updates

Route dates, frequencies, approval notes and sale status come from Air Canada's United States route announcement, Seville announcement, global expansion release and Toronto schedule release. Louisville and Indianapolis airports supplied the local route details. Aena, EuroAirport, Avinor and Nice Airport supplied the arrival details linked in the relevant sections. Sources were reviewed on October 17, 2026.

Update policy: we will revise this guide if Air Canada changes an operating season, wins or loses a required approval, alters the published frequency or announces a material route cancellation. Travelers should still use the live booking record for their own flight.