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

Return flights

10 Jan - 13 Jan	Iberia
10 Jan - 16 Jan	Vueling Airlines
13 Jan - 16 Jan	Vueling Airlines
21 Jan - 01 Feb	Vueling Airlines
10 Jan - 30 Jan	Vueling Airlines
21 Jan - 30 Jan	Vueling Airlines
13 Jan - 01 Feb	Vueling Airlines
13 Jan - 30 Jan	Vueling Airlines
04 Jan - 10 Jan	Vueling Airlines
04 Jan - 13 Jan	Vueling Airlines
04 Jan - 16 Jan	Vueling Airlines
05 Jan - 10 Jan	Vueling Airlines

Also check the deals for one-way flights from Granada to Porto 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 Granada to Porto in January from 103€

Return flights