Most travellers find the cheapest return airfare to Marseille when booking during the month of May.
Most of our users find that booking their departure to Marseille on a Monday is the cheapest. Conversely, departing on a Sunday seems to be the most expensive.
In general, when looking for the cheapest flight to Marseille, our data indicates that midday flights are the most cost-effective. afternoon flights tend to be the most expensive.