AirHint found the following cheapest return flights from Helsinki (HEL) to Faro (FAO) in September 2025 (see full year).

Return flights

22 Sep - 01 Oct	Ryanair
15 Sep - 26 Sep	Ryanair
27 Sep - 04 Oct	Ryanair
15 Sep - 25 Sep	Ryanair
16 Sep - 26 Sep	Ryanair
06 Sep - 13 Sep	Ryanair
20 Sep - 27 Sep	Ryanair
09 Sep - 16 Sep	Ryanair
29 Sep - 06 Oct	Ryanair
18 Sep - 25 Sep	Ryanair
26 Sep - 04 Oct	Ryanair
15 Sep - 18 Sep	Ryanair
04 Sep - 11 Sep	Ryanair
12 Sep - 19 Sep	Ryanair
18 Sep - 23 Oct	Ryanair
20 Sep - 25 Oct	Ryanair
29 Sep - 06 Oct	Finnair	direct

Also check the deals for one-way flights from Helsinki to Faro 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.

Book a cheap hotel in Faro

Cheap car rent in Faro

Cheapest return flights from Helsinki to Faro in September from $190

Return flights