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

Return flights

21 Sep - 08 Oct	Oman Air
22 Sep - 08 Oct	Oman Air
22 Sep - 07 Oct	Etihad Airways
19 Sep - 08 Oct	Etihad Airways
22 Sep - 09 Oct	Etihad Airways
21 Sep - 09 Oct	Etihad Airways
09 Sep - 18 Sep	Etihad Airways
10 Sep - 17 Sep	Etihad Airways
10 Sep - 18 Sep	Etihad Airways
20 Sep - 08 Oct	Etihad Airways
10 Sep - 20 Sep	Etihad Airways
29 Sep - 05 Oct	Etihad Airways
11 Sep - 28 Sep	Etihad Airways
28 Sep - 20 Oct	Emirates
27 Sep - 15 Oct	Etihad Airways
12 Sep - 18 Sep	Emirates
02 Sep - 07 Sep	Etihad Airways
02 Sep - 20 Sep	Etihad Airways
01 Sep - 15 Sep	Etihad Airways
05 Sep - 15 Sep	KLM

Also check the deals for one-way flights from Manila to Barcelona in September.

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 September from 493€

Return flights