AirHint found the following cheapest return flights from Paris (CDG) to Barcelona (BCN) in August 2026 (see full year).

Return flights

15 Aug - 21 Aug	Air France	direct
10 Aug - 13 Aug	Air France	direct
09 Aug - 22 Aug	Vueling Airlines
09 Aug - 22 Aug	Vueling Airlines	direct
03 Aug - 14 Aug	Air France	direct
01 Aug - 08 Aug	Air France	direct
07 Aug - 14 Aug	Lufthansa
07 Aug - 14 Aug	Air France	direct
04 Aug - 29 Aug	Iberia

Also check the deals for one-way flights from Paris 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 Paris to Barcelona in August from $175

Return flights