Air Transat Adding Two New 2025-2026 Winter Routes

Air Transat continues to expand its network with the addition of two new international routes to its winter 2025-2026 program.

The airline is introducing an exclusive route between Montreal and Guadalajara (GDL) in Mexico and extending its service between Montreal and Madrid (MAD) in Spain to cover part of the winter season. Flights will be available for booking this week.

Sebastian Ponce, Chief Revenue Officer at Transat, said: “The launch of these new routes reflects our commitment to offering a diversified network and effectively meeting currently underserved demand.”

Ponce continued: “By targeting high-potential markets like Guadalajara and gradually making our European service available year-round, we are strengthening our position from Eastern Canada to the South and Europe, while maximizing our fleet’s operational efficiency. These are carefully curated routes that align with Air Transat’s DNA.”

Montreal–Guadalajara

Beginning Dec. 13, 2025, travellers can fly non-stop from Montreal to Guadalajara, a cultural gem of Mexico. Offered twice weekly on Thursdays and Saturdays, this new route opens the door to an authentic and vibrant destination – the birthplace of mariachi, tequila, and a thriving culinary scene. In addition to serving the needs of Quebec’s Mexican community, this service invites travellers to discover another side of Mexico.

Montreal–Madrid

Starting Feb. 18, 2026, Air Transat will offer two flights per week between Montreal and Madrid on Wednesdays and Fridays, extending its summer route for the first time into the winter season. With its mild temperatures, lifestyle, and rich heritage, Madrid offers a refreshing European getaway at any time of year. This expansion is part of Air Transat’s strategy to reduce the seasonality of its transatlantic network by adding Madrid to its winter offerings for Spain, which already includes Malaga. Additionally, the airline offers seamless connectivity to several other key destinations in Spain through its interline partnership with Air Europa.

And with its joint venture with Porter Airlines, travellers from across Canada will be able to easily access Air Transat’s network via connecting flights.

Go to www.airtransat.com for more.