AirHint found the following cheapest return flights from Marseille (MRS) to Cancun (CUN) in August 2025 (see full year).

Return flights

31 Aug - 07 Sep	Vueling Airlines
26 Aug - 09 Sep	Ryanair
28 Aug - 11 Sep	Vueling Airlines
30 Aug - 06 Sep	Ryanair
21 Aug - 10 Sep	easyJet
23 Aug - 13 Sep	Ryanair
26 Aug - 28 Aug	Ryanair
22 Aug - 06 Sep	Air France
26 Aug - 02 Sep	Ryanair
18 Aug - 22 Aug	Ryanair
23 Aug - 30 Aug	Aer Lingus
20 Aug - 31 Aug	Ryanair
22 Aug - 29 Aug	Ryanair
19 Aug - 31 Aug	Ryanair
11 Aug - 19 Aug	easyJet
15 Aug - 22 Aug	easyJet
24 Aug - 26 Aug	Vueling Airlines
22 Aug - 31 Aug	Ryanair
16 Aug - 02 Sep	Ryanair
20 Aug - 02 Sep	Ryanair

Also check the deals for one-way flights from Marseille to Cancun in August.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Marseille to Cancun in August from 703€

Return flights