AirHint found the following cheapest return flights from Porto (OPO) to Prague (PRG) in December 2025 (see full year).

Return flights

08 Dec - 12 Dec	easyJet
28 Dec - 03 Jan	Smart Wings	direct
07 Dec - 12 Dec	easyJet
30 Dec - 03 Jan	easyJet	direct
31 Dec - 03 Jan	Vueling Airlines
12 Dec - 15 Dec	Ryanair
16 Dec - 21 Dec	easyJet	direct
04 Dec - 11 Dec	Ryanair
23 Dec - 28 Dec	easyJet
02 Dec - 06 Dec	easyJet	direct
26 Dec - 03 Jan	Air Serbia
13 Dec - 16 Dec	Ryanair
12 Dec - 16 Dec	Ryanair
03 Dec - 06 Dec	easyJet
28 Dec - 01 Jan	Smart Wings	direct
31 Dec - 04 Jan	Vueling Airlines
21 Dec - 10 Jan	Vueling Airlines
23 Dec - 10 Jan	Vueling Airlines
21 Dec - 08 Jan	Vueling Airlines
23 Dec - 08 Jan	Vueling Airlines

Also check the deals for one-way flights from Porto to Prague in December.

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 December from 140€

Return flights