Cluj is served by Cluj International Airport (CLJ), the second busiest airport in Romania and the main aviation hub for the Transylvania region. It has experienced significant growth and now offers a wide range of direct connections from across Europe, supported by a strong low-cost carrier presence that makes it an excellent destination for affordable flights.
The airport provides extensive connectivity from major Western European cities, popular tourist destinations, and key regional hubs. Top routes include frequent and competitively priced flights from London (LTN), Dublin, Milan (BGY), Brussels Charleroi, Munich, and Barcelona to Cluj. There are also important seasonal flights from Mediterranean and Canary Island holiday resorts, as well as connections from other Romanian cities.
Cluj International Airport is a major base for the low-cost carrier Wizz Air, which operates the majority of its routes into CLJ. Ryanair also maintains a significant presence. The national airline, TAROM, offers key domestic and select international connections to Cluj. This competitive environment, particularly between Wizz Air and Ryanair on overlapping routes into Cluj, frequently leads to promotional fares.
To find the cheapest flights to Cluj, book at least 2-3 months in advance for peak summer travel. Sign up for Wizz Air and Ryanair newsletters and app notifications to catch flash sales immediately. Be flexible with your travel dates—mid-week arrivals (Tuesday to Thursday) are consistently cheaper. For destinations not served directly to CLJ, consider a low-cost flight from a major hub like London or Milan to Cluj, as this can often be more economical than a single ticket on a traditional airline.