Flights from Portugal starting at EUR93*

Promo Code

Fly out from Portugal with these trending one way fares

A new place or an old-time favorite? Book a flight from Portugal and take off to your next adventure.

EUR
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Lisbon (LIS)to

Belgrade (BEG)
Depart: 15/01/2026
From
EUR93
Seen: 17 hrs ago
One-way
Economy

Porto (OPO)to

Belgrade (BEG)
Depart: 21/11/2025
From
EUR97
Seen: 1 day ago
One-way
Economy

Lisbon (LIS)to

Belgrade (BEG)
Depart: 18/01/2026
From
EUR108
Seen: 17 hrs ago
One-way
Economy

Lisbon (LIS)to

Belgrade (BEG)
Depart: 20/01/2026
From
EUR108
Seen: 17 hrs ago
One-way
Economy

Lisbon (LIS)to

Belgrade (BEG)
Depart: 06/11/2025
From
EUR108
Seen: 3 hrs ago
One-way
Economy

Lisbon (LIS)to

Belgrade (BEG)
Depart: 03/10/2025
From
EUR108
Seen: 4 hrs ago
One-way
Economy

Porto (OPO)to

Belgrade (BEG)
Depart: 24/11/2025
From
EUR112
Seen: 1 day ago
One-way
Economy

Lisbon (LIS)to

Varna (VAR)
Depart: 12/09/2025
From
EUR136
Seen: 14 minutes ago
One-way
Economy

Porto (OPO)to

Belgrade (BEG)
Depart: 02/10/2025
From
EUR137
Seen: 1 hour ago
One-way
Economy

Lisbon (LIS)to

Zagreb (ZAG)
Depart: 26/08/2025
From
EUR139
Seen: 1 day ago
One-way
Economy

Lisbon (LIS)to

Podgorica (TGD)
Depart: 10/10/2025
From
EUR144
Seen: 1 day ago
One-way
Economy

Porto (OPO)to

Larnaca (LCA)
Depart: 21/11/2025
From
EUR147
Seen: 9 hrs ago
One-way
Economy

Porto (OPO)to

Larnaca (LCA)
Depart: 24/11/2025
From
EUR147
Seen: 9 hrs ago
One-way
Economy

Lisbon (LIS)to

Varna (VAR)
Depart: 13/09/2025
From
EUR156
Seen: 14 minutes ago
One-way
Economy

Porto (OPO)to

Ljubljana (LJU)
Depart: 21/09/2025
From
EUR159
Seen: 1 day ago
One-way
Economy

Porto (OPO)to

Ljubljana (LJU)
Depart: 18/09/2025
From
EUR159
Seen: 1 day ago
One-way
Economy

Porto (OPO)to

Belgrade (BEG)
Depart: 05/10/2025
From
EUR162
Seen: 1 hour ago
One-way
Economy

Lisbon (LIS)to

Podgorica (TGD)
Depart: 07/10/2025
From
EUR164
Seen: 1 day ago
One-way
Economy

Lisbon (LIS)to

Podgorica (TGD)
Depart: 04/10/2025
From
EUR164
Seen: 1 day ago
One-way
Economy

Porto (OPO)to

Larnaca (LCA)
Depart: 25/09/2025
From
EUR167
Seen: 22 hrs ago
One-way
Economy

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

Top round trip offers for flights from Portugal

Cheap flights from Portugal are up for grabs! Pack your bags and get ready to fly with Air SERBIA.

EUR
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Porto (OPO)to

Belgrade (BEG)
13/03/2026 - 16/03/2026

Round-trip

Economy

From
EUR194
Seen: 6 hrs ago

Porto (OPO)to

Belgrade (BEG)
28/11/2025 - 01/12/2025

Round-trip

Economy

From
EUR224
Seen: 1 hour ago

Lisbon (LIS)to

Belgrade (BEG)
07/12/2025 - 10/12/2025

Round-trip

Economy

From
EUR260
Seen: 6 hrs ago

Porto (OPO)to

Belgrade (BEG)
18/09/2025 - 21/09/2025

Round-trip

Economy

From
EUR274
Seen: 1 day ago

Porto (OPO)to

Belgrade (BEG)
14/11/2025 - 17/11/2025

Round-trip

Economy

From
EUR274
Seen: 1 day ago

Porto (OPO)to

Belgrade (BEG)
22/12/2025 - 09/01/2026

Round-trip

Economy

From
EUR274
Seen: 1 day ago

Lisbon (LIS)to

Belgrade (BEG)
29/08/2025 - 29/08/2025

Round-trip

Economy

From
EUR405
Seen: 1 day ago

Lisbon (LIS)to

Belgrade (BEG)
29/08/2025 - 09/09/2025

Round-trip

Economy

From
EUR405
Seen: 1 day ago

Porto (OPO)to

Moscow (SVO)
28/09/2025 - 31/10/2025

Round-trip

Economy

From
EUR924
Seen: 6 hrs ago

Porto (OPO)to

Moscow (SVO)
25/09/2025 - 31/10/2025

Round-trip

Economy

From
EUR924
Seen: 6 hrs ago

Porto (OPO)to

Moscow (SVO)
25/09/2025 - 30/10/2025

Round-trip

Economy

From
EUR924
Seen: 6 hrs ago

Porto (OPO)to

Moscow (SVO)
28/09/2025 - 30/10/2025

Round-trip

Economy

From
EUR924
Seen: 6 hrs ago

Porto (OPO)to

Moscow (SVO)
25/09/2025 - 03/11/2025

Round-trip

Economy

From
EUR1,114
Seen: 6 hrs ago

Lisbon (LIS)to

Moscow (SVO)
21/12/2025 - 27/12/2025

Round-trip

Economy

From
EUR1,138
Seen: 10 hrs ago

Lisbon (LIS)to

Saint Petersburg (LED)
27/08/2025 - 02/09/2025

Round-trip

Economy

From
EUR1,138
Seen: 4 hrs ago

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

Flights from Portugal {price_modifier}starting at **Flights.FromLowestPrice**