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

Return flights

06 May - 13 May	easyJet
06 May - 13 May	easyJet	direct
13 May - 28 May	easyJet
02 May - 16 May	easyJet	direct
13 May - 28 May	easyJet	direct
13 May - 17 May	easyJet	direct
07 May - 10 May	easyJet
24 May - 31 May	Smart Wings	direct
04 May - 16 May	Vueling Airlines
04 May - 14 May	Vueling Airlines
24 May - 07 Jun	Vueling Airlines

Also check the deals for one-way flights from Prague to Porto 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 Prague to Porto in May from $155

Return flights