AirHint found the following cheapest return flights from Porto (OPO) to Split (SPU) in May 2026 (see full year).

Return flights

18 May - 25 May	easyJet
08 May - 12 May	Vueling Airlines
18 May - 26 May	easyJet
16 May - 25 May	Air Europa
29 May - 01 Jun	Vueling Airlines
19 May - 26 May	Vueling Airlines
29 May - 11 Jun	Vueling Airlines
06 May - 10 May	Air Europa
08 May - 24 May	Vueling Airlines

Also check the deals for one-way flights from Porto to Split in May.

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 May from 176€

Return flights