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

Return flights

21 Aug - 27 Aug	SWISS
21 Aug - 26 Aug	SWISS
19 Aug - 26 Aug	SWISS
29 Aug - 03 Sep	British Airways
27 Aug - 03 Sep	British Airways
28 Aug - 03 Sep	British Airways
20 Aug - 27 Aug	Lufthansa
20 Aug - 26 Aug	Lufthansa
28 Aug - 04 Sep	British Airways
07 Aug - 14 Aug	SWISS
21 Aug - 28 Aug	KLM
18 Aug - 26 Aug	KLM
18 Aug - 28 Aug	KLM
16 Aug - 20 Aug	KLM
30 Aug - 03 Sep	KLM
27 Aug - 02 Sep	KLM
28 Aug - 02 Sep	KLM
29 Aug - 02 Sep	KLM
26 Aug - 02 Sep	KLM
28 Aug - 04 Sep	Iberia	direct

Also check the deals for one-way flights from London 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 London to Palma de Mallorca in August from $241

Return flights