Interline flights

 Advantages of interline flights

  • Unified travel: With interline flights, you can book a single ticket that covers flights operated by different airlines. This means you don't have to worry about managing multiple bookings or tickets for your journey.
  • Simplified check-in: Just like with codeshare flights, interline agreements allow you to check in only once for all the flights on your itinerary. This streamlines the check-in process and saves you time.
  • Enhanced flexibility: Interline agreements often involve airlines with complementary routes. This gives you the flexibility to customize itineraries with connecting flights that suit your travel needs and preferences.
  • Smooth connections: Interline flights are designed to have coordinated schedules, minimizing layover times and ensuring a seamless connection between flights.
  1. After choosing your travel itinerary on airtransat.com, interline flights will be identified with the IATA code of the other airlines and an “Operated by” note that clearly indicates the airline operating the flight.
  2. In the example below, flight UX1150 LIS MAD is operated by Air Europa.

Our airline partners

Rest assured that our carefully selected partners share our values, commitment to excellence and high-quality standards. You can therefore expect a pleasant travel experience comparable to that of Air Transat.

  • Air Europa.

    Air Europa, is a Spanish airline in the SkyTeam alliance. Operating 50 modern, efficient aircraft, it serves 55+ global destinations, with a strategic presence at Madrid's Adolfo Suárez Madrid-Barajas airport hub, connecting Europe and America. Committed to sustainability, innovation, and punctuality, offering high level excellence to its passengers.

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  • Turkish Airlines is the national airline of Türkiye and a member of the Star Alliance. Operating a fleet of over 500 modern aircraft, it serves more than 350 destinations worldwide making it the airline that flies to more countries than any other airline across six continents. Its main hub, Istanbul Airport, is a strategic gateway connecting Europe, Asia, and Africa. Renowned for its high-quality service, continuous innovation, and commitment to excellence, Turkish Airlines offers passengers a refined and globally connected travel experience.

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  • GOL, Brazil’s most punctual airline, is part of the Abra Group and, since its founding in 2001, has pursued the purpose of “To Be First for Everyone”, democratizing access to aviation with smart solutions that delight more than 30 million customers each year. The company has a team of 14,000 professionals focused on Safety — GOL’s number one value — and operates a standardized fleet of 142 Boeing-737 aircraft. Through alliances with American Airlines and Air France-KLM, GOL offers its passengers over 60 codeshare and interline agreements, providing greater convenience and ease of connections to any destination served by these partners. Smiles, Brazil’s largest loyalty program offering a complete travel platform, and GOLLOG, currently the country’s largest regular cargo operation, are also part of GOL’s ecosystem.

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 Baggage policy

Terms and conditions vary from one airline to another. As such, our baggage fees, services and other features may differ from those of our partners, which is why it’s important to check the terms and conditions of the airlines operating each of your flights.

Partner Baggage policy
Air EuropaYou will be redirected to a new website. A new window will open. Baggage policyYou will be redirected to a new website. A new window will open.
GOL AirlinesYou will be redirected to a new website. A new window will open. Baggage policyYou will be redirected to a new website. A new window will open.
Turkish AirlinesYou will be redirected to a new website. A new window will open. Baggage policyYou will be redirected to a new website. A new window will open.

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