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

Return flights

07 Dec - 12 Dec	Jet2
08 Dec - 12 Dec	Ryanair
12 Dec - 15 Dec	Ryanair
20 Dec - 10 Jan	easyJet	direct
01 Dec - 06 Dec	Ryanair
13 Dec - 16 Dec	Ryanair
08 Dec - 11 Dec	Ryanair
13 Dec - 15 Dec	Ryanair
02 Dec - 06 Dec	easyJet
16 Dec - 31 Dec	easyJet
04 Dec - 06 Dec	Smart Wings
25 Dec - 01 Jan	Smart Wings
16 Dec - 04 Jan	easyJet
23 Dec - 01 Jan	Ryanair
31 Dec - 04 Jan	Ryanair
25 Dec - 01 Jan	Smart Wings	direct
19 Dec - 04 Jan	Ryanair
30 Dec - 10 Jan	easyJet	direct
25 Dec - 03 Jan	Smart Wings
17 Dec - 07 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 150€

Return flights