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

Return flights

20 May - 27 May	easyJet
06 May - 08 May	easyJet
06 May - 12 May	easyJet
26 May - 02 Jun	Wizz Air Malta
27 May - 29 May	Ryanair
27 May - 03 Jun	easyJet
27 May - 13 Jun	easyJet	direct
26 May - 01 Jun	Ryanair
27 May - 30 May	easyJet	direct
20 May - 24 May	Wizz Air Malta
16 May - 20 May	easyJet
27 May - 06 Jun	easyJet	direct
06 May - 09 May	Ryanair
28 May - 03 Jun	Smart Wings
23 May - 30 May	easyJet	direct
08 May - 13 May	Ryanair
23 May - 06 Jun	easyJet	direct
20 May - 02 Jun	Vueling Airlines
20 May - 06 Jun	easyJet	direct
19 May - 02 Jun	Vueling Airlines

Also check the deals for one-way flights from Porto to Prague 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 Prague in May from $163

Return flights