The lowest prices for flights with layovers are offered by KLM with a layover in Amsterdam. Tickets start at 1 297₾.
A flight with a layover on the route Ljubljana – Madrid will allow you to make your trip more interesting. The layover could be in:
This is a great chance to get to know these cities. Layovers are usually at least six hours.
Aviasales.ge suggests buying tickets for Ljubljana – Madrid in advance in order to choose the conditions for your flight that best suit your preferences and budget.
Also view:
Ljubljana airports serving flights to Madrid:
Madrid airports accepting flights from Ljubljana: