AirHint found the following cheapest return flights from Southampton (SOU) to Palma de Mallorca (PMI) in August 2025 (see full year).

Return flights

14 Aug - 18 Aug	easyJet	direct
25 Aug - 02 Sep	easyJet
21 Aug - 28 Aug	easyJet	direct
04 Aug - 07 Aug	easyJet	direct
18 Aug - 04 Sep	easyJet	direct
04 Aug - 18 Aug	easyJet	direct
21 Aug - 26 Aug	easyJet
18 Aug - 26 Aug	easyJet
21 Aug - 25 Aug	easyJet
18 Aug - 24 Aug	easyJet
18 Aug - 21 Aug	easyJet	direct
04 Aug - 08 Aug	easyJet
31 Aug - 07 Sep	easyJet
26 Aug - 01 Sep	KLM
29 Aug - 02 Sep	easyJet
27 Aug - 04 Sep	British Airways
30 Aug - 04 Sep	British Airways
27 Aug - 02 Sep	British Airways

Also check the deals for one-way flights from Southampton to Palma de Mallorca in August.

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 Palma de Mallorca in August from 120€

Return flights