AirHint found the following cheapest return flights from Luanda (LAD) to Porto (OPO) in September 2025 (see full year).

Return flights

26 Sep - 01 Oct	SWISS
24 Sep - 30 Sep	Turkish Airlines
24 Sep - 28 Sep	Turkish Airlines
29 Sep - 06 Oct	Lufthansa
26 Sep - 06 Oct	Air France
17 Sep - 24 Sep	SWISS
23 Sep - 29 Sep	Air France
18 Sep - 25 Sep	Air France
16 Sep - 16 Oct	Air France
20 Sep - 31 Oct	TAP
17 Sep - 21 Sep	Turkish Airlines
17 Sep - 22 Sep	SWISS
19 Sep - 26 Sep	TAP
27 Sep - 26 Oct	TAP
27 Sep - 14 Oct	TAP
17 Sep - 17 Oct	Turkish Airlines
25 Sep - 30 Sep	TAP
21 Sep - 28 Sep	TAP
26 Sep - 15 Oct	Air France
16 Sep - 15 Oct	TAP

Also check the deals for one-way flights from Luanda to Porto 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 Luanda to Porto in September from 466€

Return flights