AirHint found the following cheapest return flights from Porto (OPO) to Split (SPU) in August 2025 (see full year).

Return flights

19 Aug - 26 Aug	Wizz Air Malta
28 Aug - 04 Sep	easyJet
28 Aug - 31 Aug	easyJet
28 Aug - 01 Sep	easyJet
04 Aug - 04 Aug	Ryanair
18 Aug - 25 Aug	Ryanair
12 Aug - 18 Aug	Ryanair
06 Aug - 13 Aug	Ryanair
11 Aug - 18 Aug	Ryanair
12 Aug - 19 Aug	Ryanair
04 Aug - 07 Aug	Ryanair
17 Aug - 25 Aug	Ryanair
30 Aug - 06 Sep	Ryanair
28 Aug - 11 Sep	Vueling Airlines
27 Aug - 11 Sep	Vueling Airlines
28 Aug - 10 Sep	Vueling Airlines
27 Aug - 10 Sep	Vueling Airlines
26 Aug - 11 Sep	Vueling Airlines
26 Aug - 10 Sep	Vueling Airlines
28 Aug - 08 Sep	Vueling Airlines

Also check the deals for one-way flights from Porto to Split 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 Porto to Split in August from 215€

Return flights