Air Canada announced its largest intercontinental expansion on September 3, 2026, adding five new destinations: Oslo, Shannon, Basel, Dubrovnik, and Guangzhou, across seven new routes for Summer 2027. The expansion will strengthen Air Canada’s international network and add more travel options between Canada and key destinations in Europe and Asia. The new routes will also give passengers more direct connections to these growing international markets. Summer 2027 will bring several new choices for travelers flying between Canada and these destinations. 

What Are Air Canada’s 5 New Destinations for Summer 2027?

Air Canada’s Summer 2027 expansion adds five brand-new destinations to its network, served by seven new routes departing from Toronto, Vancouver, and Montréal. The airline is deploying a deliberate mixed-fleet strategy  the fuel-efficient Airbus A321XLR on thinner North Atlantic markets and widebody Boeing 787s where demand and range require it.

Why these markets? The A321XLR is the strategic hinge here. Its range of up to 4,700 nautical miles lets Air Canada open Oslo, Shannon, and Basel  markets too thin for a daily 787  with lie-flat Signature Class seats that would previously have required a widebody. Guangzhou and Dubrovnik, with longer stage lengths and stronger peak demand, go straight onto the 787.

Air Canada also holds exclusive positioning on several routes: it is currently the only North American carrier offering nonstop service to Oslo and Shannon, and the only North American airline serving all three major Swiss cities (Zurich, Geneva, and Basel) once the Montréal–Basel route launches.

Approval caveat: Oslo, Shannon, and Guangzhou remain subject to government approvals as of publication. Tickets are on sale, but confirm government notices before treating May–June 2027 start dates as locked.

What Is Air Canada’s Checked Baggage Allowance by Cabin Class?

Air Canada’s checked baggage allowance is structured around cabin class, with international routes receiving more generous entitlements than domestic or transborder flights. On all five new international destinations, the following allowances apply per direction.

Key size rule: Each checked bag must not exceed 158 cm / 62 inches in total linear dimensions (length + width + height). Bags between 158 cm and 292 cm are accepted but trigger an oversize fee. If a bag is both overweight and oversized, Air Canada charges only one fee  not two.

Carry-on: All cabin classes are entitled to one standard carry-on (max 55 × 40 × 23 cm) plus one personal item (max 33 × 43 × 16 cm). Weight is not enforced on carry-ons, but bags must be light enough for the passenger to stow unassisted.

What Are Air Canada’s Extra Baggage Fees on International Routes?

Excess baggage fees on Air Canada’s international routes  including all five new Summer 2027 destinations  follow a flat-rate structure:

• Overweight bags (23–32 kg): ~$100–$120 CAD/USD per direction
• Oversized bags (158–292 cm linear): ~$100–$120 CAD/USD per direction
• Overweight + oversized: Single combined fee only
• Third bag or beyond (international): ~$225–$270 CAD/USD  this inclusive rate covers excess weight or size on those specific bags, so no additional penalty is layered on top

Real scenario: A traveler flying Economy on Toronto–Oslo with two bags will pay the standard fee on the second bag. A Premium Economy passenger with two bags flies free; a third bag runs $225–$270. A Signature Class passenger gets three bags free and can add two more before hitting excess rates.

What Are Air Canada’s Baggage Rules for Each New Destination?

Oslo, Norway (Toronto–Oslo, A321XLR)

The A321XLR carries lie-flat Signature Class seating on this route, making it the most premium narrowbody experience across the North Atlantic. Baggage rules follow standard Air Canada international policy above. Seasonal operation runs June 2–October 10, 2027 (AC940/941). No country-specific restricted items beyond standard CATSA/EU security regulations.

Shannon, Ireland (Toronto–Shannon, A321XLR)

Canada is Ireland’s third-largest international source market, with 35% visitor growth over three years (Tourism Ireland, 2026). This seasonal route (June 10–October 2, AC968/969) targets both leisure travelers and the Irish-Canadian diaspora. Standard international baggage rules apply. Sporting equipment such as golf bags  Shannon sits near Lahinch, Ballybunion, and Adare Manor  counts as one piece of the free allowance; oversize charges are waived for golf bags specifically, though overweight charges still apply if the bag exceeds 23 kg in Economy or 32 kg in Business/Signature.

Basel, Switzerland (Montréal–Basel, A321XLR)

Montréal–Basel launches June 16–October 23 (AC966/967, 4x weekly), making Air Canada the only North American airline serving Zurich, Geneva, and Basel. Baggage rules mirror all other international Air Canada routes. Basel sits within easy reach of both France and Germany, so travelers frequently pack for multi-country itineraries  factor in the 158 cm linear bag limit accordingly.

Dubrovnik, Croatia (Montréal–Dubrovnik, Boeing 787)

Air Canada’s first-ever Croatia route. The 787 operates May 11–October 23 (AC950/951, 3x weekly). Being on a widebody means standard overhead bin dimensions  slightly more practical than the A321XLR for carry-on bags with unusual shapes. Standard international baggage rules apply. Croatia has no special restricted import categories beyond EU norms.

Guangzhou, China (Vancouver–Guangzhou, Boeing 787)

Year-round service from May 4, 2027 (AC77/76, 3x weekly, subject to government approvals). This is Air Canada’s third mainland China destination after Beijing and Shanghai, and it remains the only North American carrier serving Guangzhou. China-specific customs rules are stricter: declare all currency over 20,000 CNY, and note that certain food items and animal products are prohibited. Standard Air Canada checked bag rules apply, but travelers should review China Customs declarations requirements before packing.

How Does Aeroplan Elite Status Improve Baggage Allowances on These Routes?

Aeroplan Elite status provides additional checked baggage benefits on Air Canada flights, including all new Summer 2027 international routes. The tier system stacks on top of the cabin-class entitlements above.

Practical example: A 50K Elite member flying Economy on Montréal–Dubrovnik gets 1 free bag (Economy base) + 2 extra (status) = 3 free checked bags. A Super Elite in Economy gets 1 + 3 = 4 bags free. Status benefits apply on Air Canada–operated flights, so verify codeshare applicability when connecting.

How Does Air Canada’s A321XLR Compare to United’s and American’s on the North Atlantic?

Air Canada isn’t the only carrier deploying A321XLRs across the Atlantic in 2027  United Airlines announced its XLR routes on August 25, 2026, and American Airlines followed on August 27. Here’s how the three carriers stack up on product and baggage.

The baggage advantage: Air Canada’s Signature Class entitlement of 3 free checked bags outpaces both United Polaris and American Flagship Suites, which offer 2 free checked bags in their standard international business class policies. For heavy packers or long-stay travelers, that difference  one full extra bag at up to 32 kg  is meaningful, particularly on leisure routes like Oslo, Shannon, and Dubrovnik where extended itineraries are common.

United’s XLR routes focus on leisure and corporate destinations: Newark to Ibiza, Valencia, Luxembourg, and Marseille, plus Dulles to Toulouse. American pushes further with Philadelphia–Vienna at 4,333 nautical miles, approaching the A321XLR’s ~4,700nm maximum range. Air Canada’s Oslo, Shannon, and Basel routes are comparably ambitious on the Canadian side, with similar stage lengths to United’s longest XLR routes.

5 Practical Tips to Avoid Baggage Fees on Air Canada’s New Routes

• Weigh before you leave. A bag at 24 kg on a transoceanic flight costs $100–$120 each direction. A luggage scale at home costs under $20.
• Golf and ski bags get oversize fee waivers. Overweight charges still apply, but the oversize fee is waived for select sports equipment  confirm with Air Canada before travel.
• Use the 3-bag Signature Class math. If you’re a 35K+ Elite member flying Economy, your stacked allowance may match or exceed what a Business Class ticket provides, at a fraction of the fare.
• One fee covers overweight + oversized. If your bag is both over 23 kg and over 158 cm, Air Canada charges a single penalty  not two. This matters for travelers bringing large sports or specialty equipment.
• Check China Customs separately for Guangzhou. Chinese customs rules add a declaration layer on top of Air Canada’s baggage policy. Currency, food items, and commercial goods all have specific thresholds.

What Else Changed in Air Canada’s Summer 2027 Network?

Beyond the five new destinations, Air Canada made several notable network moves for Summer 2027:

• Toronto–Shanghai increases to daily frequency
• Toronto–London Heathrow Day-Tripper returns (A321XLR), pushing Pearson–LHR toward five daily departures
• Montréal–Tenerife, Lima, and Guatemala City all convert to year-round service
• Toronto–Guatemala City launches as a new year-round route from December 2026

Frequently Asked Questions

How many free checked bags does Air Canada include on international flights in Economy?
Economy class passengers on Air Canada international routes receive 1 free checked bag up to 23 kg (50 lb). A second bag can be added for a fee, which varies by route but typically runs $50–$120 CAD/USD per direction on international flights.

Does Aeroplan status help with baggage on the new A321XLR routes?
Yes. Aeroplan Elite status stacks on top of cabin class entitlements. A 35K member adds 1 extra free bag; 50K and 75K members add 2; Super Elite members add 3. This applies across all Air Canada–operated routes, including Oslo, Shannon, and Basel on the A321XLR.

Are overhead bins smaller on Air Canada’s A321XLR than on a 787?
Generally, narrowbody aircraft like the A321XLR have smaller overhead bins than widebody jets like the 787. Air Canada’s A321XLR-configured routes (Oslo, Shannon, Basel) may have tighter carry-on space during full flights. Passengers with larger carry-ons should board early.

What happens if my bag is both overweight and oversized?
Air Canada applies only one excess fee  not two  when a single bag is both overweight (23–32 kg) and oversized (158–292 cm linear dimensions). The fee is approximately $100–$120 CAD/USD per direction.

Is the Vancouver–Guangzhou route confirmed for May 4, 2027?
The route is announced and tickets are on sale, but it remains subject to Chinese government approvals as of the announcement date (September 3, 2026). Monitor Air Canada’s official channels and Transport Canada notices before booking non-refundable fares.

Does Business Class on Air Canada’s new routes include 3 or 2 free checked bags?
Air Canada Business Class and Signature Class both include 3 free checked bags on international routes, each up to 32 kg (70 lb). This exceeds the 2-bag standard offered by United Polaris and American Flagship Suites on comparable North Atlantic routes.

Are there any China-specific baggage restrictions for the Guangzhou route?
Beyond Air Canada’s standard policy, travelers to Guangzhou must comply with Chinese customs regulations. Declare all currency exceeding 20,000 CNY and avoid bringing restricted food items or animal products. Commercial goods above certain thresholds must also be declared.

How does Air Canada’s Premium Economy baggage compare to Economy on these new routes?
Premium Economy passengers receive 2 free checked bags (vs. 1 in Economy), each up to 23 kg. That’s effectively one free extra bag per direction, which can save $50–$120 CAD/USD on international routes versus upgrading just for the baggage benefit.

Can I check golf clubs on the Toronto–Shannon route without paying an oversize fee?
Golf bags are a listed sports equipment item for which Air Canada waives the oversize fee. They count as one piece of your free checked bag allowance. Overweight charges still apply if the bag exceeds the weight limit for your cabin class (23 kg in Economy, 32 kg in Business/Signature).

Does Air Canada serve all three major Swiss cities?
Yes  once the Montréal–Basel route launches in June 2027, Air Canada will serve Zurich, Geneva, and Basel, making it the only North American carrier to offer nonstop service to all three major Swiss cities. No other North American airline currently matches this Swiss network coverage.