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

Return flights

05 Aug - 13 Aug	Shenzhen Airlines
21 Aug - 30 Aug	Etihad Airways
15 Aug - 22 Aug	China Eastern
13 Aug - 25 Aug	Air France
04 Aug - 19 Aug	Qatar Airways
02 Aug - 01 Sep	Cebu Pacific
25 Aug - 08 Sep	Etihad Airways
18 Aug - 22 Aug	Air China
29 Aug - 13 Sep	KLM
26 Aug - 26 Sep	Etihad Airways

Also check the deals for one-way flights from Manila 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 Manila to Barcelona in August from 561€

Return flights