Flights from Porto to Serbia starting at EUR105*

Promo Code

Trending one way fares for flights from Porto to Serbia

Looking for a cheap flight to Serbia? Have a quick overview of featured one-way fares.

EUR

Porto (OPO)to

Belgrade (BEG)
Depart: 22/06/2025
From
EUR105
Seen: 6 hrs ago
One-way
/
Economy

Porto (OPO)to

Belgrade (BEG)
Depart: 19/06/2025
From
EUR120
Seen: 6 hrs ago
One-way
/
Economy

Porto (OPO)to

Belgrade (BEG)
Depart: 28/08/2025
From
EUR120
Seen: 1 day ago
One-way
/
Economy

Porto (OPO)to

Belgrade (BEG)
Depart: 30/04/2025
From
EUR129
Seen: 1 day ago
One-way
/
Economy

Porto (OPO)to

Belgrade (BEG)
Depart: 21/08/2025
From
EUR145
Seen: 18 hrs ago
One-way
/
Economy

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.

Best round trip offers from Porto to Serbia

Book a ticket to Serbia and embark on new adventures. Here are the best flight deals for your round trip.

EUR

Porto (OPO)to

Belgrade (BEG)
04/09/2025 - 25/09/2025

Round-trip

/

Economy

From
EUR305
Seen: 5 hrs ago

Porto (OPO)to

Belgrade (BEG)
29/05/2025 - 03/06/2025

Round-trip

/

Economy

From
EUR343
Seen: 1 day ago

Porto (OPO)to

Belgrade (BEG)
18/05/2025 - 22/05/2025

Round-trip

/

Economy

From
EUR355
Seen: 1 day ago

Porto (OPO)to

Belgrade (BEG)
25/05/2025 - 01/06/2025

Round-trip

/

Economy

From
EUR365
Seen: 1 hour ago

Porto (OPO)to

Belgrade (BEG)
06/09/2025 - 20/09/2025

Round-trip

/

Economy

From
EUR398
Seen: 1 day ago

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.

Flights from Porto to Serbia {price_modifier}starting at **Flights.FromLowestPrice**

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Reservations for any of the services above are made with the respective service providers. Air SERBIA is not responsible for the terms and conditions of these reservations or purchase agreements made with the respective service providers. The contract for your service is booked directly with our partner companies and is separate from the Air SERBIA flight reservation.