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

Return flights

31 Jan - 07 Feb	easyJet	direct
24 Jan - 10 Feb	Vueling Airlines
24 Jan - 31 Jan	Vueling Airlines
29 Jan - 10 Feb	Vueling Airlines
24 Jan - 07 Feb	Vueling Airlines
29 Jan - 31 Jan	Vueling Airlines
31 Jan - 02 Feb	Vueling Airlines
29 Jan - 07 Feb	Vueling Airlines
24 Jan - 02 Feb	Vueling Airlines
29 Jan - 02 Feb	Vueling Airlines
06 Jan - 10 Jan	Vueling Airlines
05 Jan - 10 Jan	Vueling Airlines

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

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 January from 111€

Return flights