Sit on the Left side of the plane for the best views on flights from Marseille to Barcelona. While takeoff offers good Provence scenery on the right, the landing approach into Barcelona provides more dramatic and distinctive visual landmarks—particularly Montserrat's iconic jagged peaks and the Mediterranean coastline—making left-side seats the better overall choice for this route.

During takeoff from Provence (MRS), sit on the Right side for the best views. Right-side seats offer views of the Rhône River valley and the limestone hills of Provence as the aircraft climbs southwestward. The Chaîne de l'Estaque ridge and industrial port facilities of Marseille are visible on the right during initial climb. Notable sights include: Rhône River valley, Chaîne de l'Estaque limestone ridge, Marseille port and harbor, Mediterranean Sea coastline.

When landing at Barcelona (BCN), sit on the Left side for the best views. Left-side seats provide excellent views during descent into Barcelona. The Montserrat mountain massif appears prominently on the left during the approach, followed by the Llobregat River delta and the city's coastal sprawl. The Mediterranean and Barcelona's beachfront are visible as the aircraft descends toward the runway. Notable sights include: Montserrat mountain massif, Llobregat River delta, Barcelona urban grid and beachfront, Mediterranean Sea.

The flight from Provence (MRS) to Barcelona (BCN) takes 1h 15m.

The flight path crosses the Pyrenees foothills and the Catalan coastal ranges. The Golfe du Lion (Gulf of Lions) lies to the south over the Mediterranean. The Corbières hills and lower Pyrenean ridges form the backbone of the route between Provence and Catalonia. Inland, the Ebro River basin becomes visible as the aircraft approaches Barcelona airspace.