Cheap flights from Sidney, MT to Madrid, Spain

Travelers frequently search for route combinations, such as Sidney and Billings, Dallas, Denver, Las Vegas, Los Angeles, Greensboro, Oklahoma City, Santa Ana, Lima, San Francisco, San Diego, Fort Lauderdale, Fort Myers, Ontario, Orlando, Houston, Seattle, New York, Chicago, Miami.

Travelers frequently search for route combinations, such as Madrid and New York, Los Angeles, Boston, San Francisco, Chicago, Miami, Denver, Orlando, London, Paris, Barcelona, Seattle, Atlanta, Caracas, Mexico City, Tel Aviv, Washington, D.C., Dallas, Raleigh, Houston.

The main airport in Sidney is Sidney–Richland Municipal. It is also served by Minot International, Sidney–Richland Municipal, Dawson Community, L. M. Clayton, Glasgow, Dickinson Theodore Roosevelt Regional.

The main airport in Madrid is Adolfo Suárez Madrid–Barajas. It is also served by Valladolid, Salamanca, Burgos Airport.

Yes, it's possible to combine different modes of transport between Sidney and Madrid thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Sidney and Madrid can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.

Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.

Currently, you can fly between Sidney and Madrid with Cape Air, Iberia Airlines, Allegiant Air, Alaska Airlines, Spirit Airlines.

If you don’t have specific dates for your trip between Sidney and Madrid, 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 Sidney and Madrid, 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.