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

Return flights

29 Sep - 07 Oct	Wizz Air
24 Sep - 30 Sep	Norwegian
15 Sep - 18 Sep	Ryanair
10 Sep - 17 Sep	Ryanair
23 Sep - 03 Oct	Norwegian
13 Sep - 18 Sep	Norwegian
23 Sep - 02 Oct	Norwegian
16 Sep - 23 Sep	Norwegian
06 Sep - 13 Sep	Ryanair
04 Sep - 11 Sep	Ryanair
27 Sep - 30 Sep	Ryanair
06 Sep - 18 Sep	Norwegian	direct
06 Sep - 11 Sep	Norwegian	direct
27 Sep - 04 Oct	Ryanair
29 Sep - 06 Oct	Ryanair
28 Sep - 05 Oct	Ryanair
29 Sep - 05 Oct	Ryanair
26 Sep - 04 Oct	Wizz Air
26 Sep - 05 Oct	Wizz Air
28 Sep - 06 Oct	Norwegian Air Sweden AOC

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 111€

Return flights