Cheap flights from Trenton to Madrid from $452

Travelers frequently search for route combinations, such as Trenton and Orlando, Tampa, Atlanta, Philadelphia, Fort Myers, Missoula, Warsaw, Algiers, Tallinn, Ahmedabad, Detroit, Cedar Rapids, Munich, Tallahassee, Tehran, Ho Chi Minh City, Islip, Lagos, Mobile, St. Louis.

Travelers frequently search for route combinations, such as Madrid and New York, Miami, Los Angeles, Atlanta, Orlando, Boston, San Francisco, Chicago, Washington, D.C., Houston, San Diego, Detroit, Rome, London, Seattle, San Juan, Paris, Tel Aviv, Barcelona, Lisbon.

The main airport in Trenton is Trenton–Mercer. It is also served by John F. Kennedy International, Newark Liberty International, Philadelphia International, LaGuardia, Baltimore–Washington International, Ronald Reagan Washington National, Atlantic City International, Lehigh Valley International, New York Stewart International Airport, Harrisburg International.

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

Currently, you can fly between Trenton and Madrid with Frontier Airlines, KLM Royal Dutch Airlines, Spirit Airlines, Air France, TAP Portugal.

If you don’t have specific dates for your trip between Trenton 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 Trenton 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.

There are a number of airports in and around Trenton. The main one is Trenton–Mercer and other nearby airports include John F. Kennedy International, Newark Liberty International, Philadelphia International, LaGuardia, Baltimore–Washington International, Ronald Reagan Washington National, Atlantic City International, Lehigh Valley International, New York Stewart International Airport, Harrisburg International

There are a number of airports in and around Madrid. The main one is Adolfo Suárez Madrid–Barajas and other nearby airports include Valladolid, Salamanca.