Cheap flights from Santander to Buenos Aires from £443

Travelers frequently search for route combinations, such as Santander and Edinburgh, Birmingham, Barcelona, Bucharest, Madrid, Dubai, Lisbon, Prague, Tbilisi, Palma, Majorca, Vienna, Manila, Lagos, Santa Marta, Raleigh, Tirana, Dallas, Johannesburg, Bengaluru, Belgrade.

Travelers frequently search for route combinations, such as Buenos Aires and El Calafate, Puerto Iguazú, London, Bariloche, Mendoza, Ushuaia, Santiago de Chile, Salta, Lima, Rio de Janeiro, Córdoba, São Paulo, Asunción, Bogotá, Madrid, Cusco, Mexico City, Florianópolis, San Salvador de Jujuy, Birmingham.

The main airport in Santander is Santander. It is also served by Bilbao, Asturias, Santander, San Sebastián, Biarritz Pays Basque, Pamplona, Vitoria, Logroño–Agoncillo, Valladolid, León.

Currently, you can fly between Santander and Buenos Aires with Iberia Airlines, Avianca, LATAM Airlines, Gol Transportes Aéreos, Ryanair.

If you don’t have specific dates for your trip between Santander and Buenos Aires, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Traveling between Santander and Buenos Aires, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

There are a number of airports in and around Santander. The main one is Santander and other nearby airports include Bilbao, Asturias, Santander, San Sebastián, Biarritz Pays Basque, Pamplona, Vitoria, Logroño–Agoncillo, Valladolid, León

This depends on the airline’s flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Santander, such as morning, afternoon, evening, or night, or select the exact hours for departure.

This depends on the airline’s flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Buenos Aires, such as morning, afternoon, evening, or night, or select the exact hours for arrival.