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

Return flights

23 Sep - 01 Oct	Norwegian
29 Sep - 07 Oct	Wizz Air
09 Sep - 16 Sep	Ryanair
29 Sep - 03 Oct	Ryanair
30 Sep - 04 Oct	Ryanair
16 Sep - 25 Sep	Norwegian
23 Sep - 30 Sep	Norwegian
30 Sep - 02 Oct	Ryanair
17 Sep - 24 Sep	Ryanair
29 Sep - 05 Oct	Wizz Air
20 Sep - 30 Sep	Ryanair
09 Sep - 13 Sep	Ryanair
06 Sep - 18 Sep	Norwegian	direct
08 Sep - 15 Sep	Ryanair
27 Sep - 04 Oct	Ryanair
18 Sep - 23 Sep	Transavia France
27 Sep - 30 Sep	Ryanair
29 Sep - 06 Oct	Ryanair
28 Sep - 05 Oct	Wizz Air
27 Sep - 02 Oct	Wizz Air

Also check the deals for one-way flights from Oslo 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.

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Cheapest return flights from Oslo to Faro in September from $154

Return flights