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

Return flights

21 Jan - 23 Jan	Vueling Airlines
28 Jan - 02 Feb	Vueling Airlines
24 Jan - 29 Jan	Wizz Air Malta
28 Jan - 30 Jan	Vueling Airlines
20 Jan - 25 Jan	Ryanair
28 Jan - 31 Jan	Vueling Airlines
27 Jan - 30 Jan	Wizz Air Malta
29 Jan - 31 Jan	Vueling Airlines
29 Jan - 05 Feb	Vueling Airlines
29 Jan - 30 Jan	Air Europa
23 Jan - 25 Jan	Ryanair
23 Jan - 26 Jan	Vueling Airlines
28 Jan - 01 Feb	Vueling Airlines
26 Jan - 01 Feb	easyJet
29 Jan - 01 Feb	Vueling Airlines

Also check the deals for one-way flights from Porto to Belgrade 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 Belgrade in January from 111€

Return flights