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

Return flights

27 Sep - 04 Oct	easyJet	direct
27 Sep - 30 Sep	easyJet
06 Sep - 13 Sep	easyJet	direct
13 Sep - 27 Sep	easyJet	direct
27 Sep - 03 Oct	easyJet
20 Sep - 23 Sep	easyJet
20 Sep - 27 Sep	easyJet	direct
22 Sep - 24 Sep	easyJet
06 Sep - 20 Sep	easyJet	direct
06 Sep - 10 Sep	easyJet
06 Sep - 09 Sep	easyJet
20 Sep - 25 Sep	easyJet

Also check the deals for one-way flights from Southampton 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 Southampton to Faro in September from $139

Return flights