Cheapest return flights from Porto to Belgrade in October from $146

AirHint found the following cheapest return flights from Porto (OPO) to Belgrade (BEG) in October 2025 (see full year).

Return flights

03 Oct - 06 Oct Ryanair
22 Oct - 29 Oct easyJet
09 Oct - 13 Oct Ryanair
02 Oct - 05 Oct Ryanair
31 Oct - 03 Nov Ryanair
09 Oct - 12 Oct Ryanair
23 Oct - 26 Oct Ryanair
24 Oct - 26 Oct Ryanair
03 Oct - 05 Oct Ryanair
16 Oct - 19 Oct Ryanair
06 Oct - 12 Oct Ryanair
27 Oct - 03 Nov easyJet
31 Oct - 03 Nov Air Serbia direct

Also check the deals for one-way flights from Porto to Belgrade in October.

Skyscanner

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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