Cheapest return flights from Southampton (SOU) to Barcelona (BCN), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
07 Sep 02 Oct easyJet
Direct Flight
07 Sep 16 Oct easyJet
Direct Flight
07 Sep 23 Oct easyJet
Direct Flight
14 Sep 02 Oct easyJet
Direct Flight
14 Sep 16 Oct easyJet
Direct Flight
14 Sep 23 Oct easyJet
Direct Flight
21 Sep 02 Oct easyJet
Direct Flight
28 Sep 09 Oct easyJet
Direct Flight
07 Sep 25 Sep easyJet
Direct Flight
07 Sep 11 Sep easyJet
Direct Flight
07 Sep 18 Sep easyJet
Direct Flight
14 Sep 18 Sep easyJet
Direct Flight
14 Sep 25 Sep easyJet
Direct Flight
21 Sep 25 Sep easyJet
Direct Flight
04 Sep 16 Oct easyJet
Direct Flight
04 Sep 23 Oct easyJet
Direct Flight
04 Sep 25 Sep easyJet
Direct Flight
07 Sep 28 Sep easyJet
Direct Flight
14 Sep 28 Sep easyJet
Direct Flight
07 Sep 21 Sep easyJet
Direct Flight
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deals for one-way flights from Southampton to Barcelona in September.

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Updated May 21, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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