For the cheapest flights to Nice book 6 days before departure.
The most popular airlines on the route Madrid - Nice: Iberia (IB), TAP Air Portugal (TP), Vueling (VY).
The cheapest flights are on the route Barajas (MAD) - Cote d'Azur (NCE).
Direct flights last about 1h 50min.
Direct flights available 5 days a week - Monday, Wednesday, Thursday, Friday, Saturday.
Direct flights: Iberia (IB).