AirHint found the following cheapest return flights from Rhodos (RHO) to Barcelona (BCN) in August 2025 (see full year).

Return flights

18 Aug - 29 Aug	SWISS
04 Aug - 07 Aug	Ryanair
24 Aug - 28 Aug	Aegean Airlines
14 Aug - 21 Aug	Aegean Airlines
04 Aug - 11 Aug	Ryanair
01 Aug - 05 Aug	Ryanair
01 Aug - 08 Aug	Ryanair
10 Aug - 14 Aug	Ryanair
10 Aug - 12 Aug	Ryanair
16 Aug - 24 Aug	Aegean Airlines

Also check the deals for one-way flights from Rhodos to Barcelona 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 Rhodos to Barcelona in August from $245

Return flights