The cheapest way to the airport. Nothing listed is quicker.
Bus 12+ along the Promenade
12+ · Lignes d'Azur, for the Métropole Nice Côte d'AzurPickup, hours & luggage
Boards at. Masséna, beside Place Masséna, boarding the bus signed "C. Commercial CAP 3000"
The same Solo as the tram, EUR 1.70, on a card or the Android app, 74 minutes of connections. There are no ticket sales on board — buying from the driver costs EUR 4 instead. The EUR 10 Aéro return also works. Children as for the tram.
Luggage. A city bus with the same 55 x 25 x 35 cm rule as the tram in the operator's FAQ; no hold, no racks.
Hours. Every 10 to 15 minutes through the day; 16 to 25 minutes to the airport stop.