Flights from Portugal starting at EUR97*

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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Porto (OPO)to

Belgrade (BEG)
Depart: 18/09/2025
From
EUR97
Seen: 21 hrs ago
One-way
Economy

Porto (OPO)to

Belgrade (BEG)
Depart: 21/09/2025
From
EUR97
Seen: 21 hrs ago
One-way
Economy

Porto (OPO)to

Belgrade (BEG)
Depart: 09/10/2025
From
EUR97
Seen: 1 day ago
One-way
Economy

Porto (OPO)to

Belgrade (BEG)
Depart: 12/10/2025
From
EUR97
Seen: 1 day ago
One-way
Economy

Porto (OPO)to

Tirana (TIA)
Depart: 16/10/2025
From
EUR101
Seen: 13 hrs ago
One-way
Economy

Porto (OPO)to

Sofia (SOF)
Depart: 18/09/2025
From
EUR101
Seen: 5 minutes ago
One-way
Economy

Porto (OPO)to

Tirana (TIA)
Depart: 04/09/2025
From
EUR101
Seen: 1 day ago
One-way
Economy

Porto (OPO)to

Tirana (TIA)
Depart: 07/09/2025
From
EUR101
Seen: 1 day ago
One-way
Economy

Lisbon (LIS)to

Sarajevo (SJJ)
Depart: 06/11/2025
From
EUR111
Seen: 1 day ago
One-way
Economy

Lisbon (LIS)to

Sofia (SOF)
Depart: 04/10/2025
From
EUR121
Seen: 1 day ago
One-way
Economy

Porto (OPO)to

Sofia (SOF)
Depart: 21/09/2025
From
EUR124
Seen: 5 minutes ago
One-way
Economy

Lisbon (LIS)to

Belgrade (BEG)
Depart: 03/07/2025
From
EUR129
Seen: 12 hrs ago
One-way
Economy

Lisbon (LIS)to

Belgrade (BEG)
Depart: 01/07/2025
From
EUR129
Seen: 12 hrs ago
One-way
Economy

Lisbon (LIS)to

Belgrade (BEG)
Depart: 02/07/2025
From
EUR129
Seen: 12 hrs ago
One-way
Economy

Lisbon (LIS)to

Sarajevo (SJJ)
Depart: 09/11/2025
From
EUR134
Seen: 1 day ago
One-way
Economy

Lisbon (LIS)to

Sofia (SOF)
Depart: 03/10/2025
From
EUR136
Seen: 1 day ago
One-way
Economy

Lisbon (LIS)to

Tirana (TIA)
Depart: 09/09/2025
From
EUR139
Seen: 1 day ago
One-way
Economy

Porto (OPO)to

Belgrade (BEG)
Depart: 24/07/2025
From
EUR147
Seen: 1 day ago
One-way
Economy

Porto (OPO)to

Athens (ATH)
Depart: 24/08/2025
From
EUR154
Seen: 1 day ago
One-way
Economy

Porto (OPO)to

Athens (ATH)
Depart: 03/07/2025
From
EUR154
Seen: 1 day 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)
09/10/2025 - 12/10/2025

Round-trip

Economy

From
EUR194
Seen: 16 hrs ago

Porto (OPO)to

Belgrade (BEG)
04/09/2025 - 11/09/2025

Round-trip

Economy

From
EUR254
Seen: 23 hrs ago

Porto (OPO)to

Belgrade (BEG)
14/08/2025 - 24/08/2025

Round-trip

Economy

From
EUR294
Seen: 1 day ago

Porto (OPO)to

Podgorica (TGD)
31/07/2025 - 03/08/2025

Round-trip

Economy

From
EUR327
Seen: 18 hrs ago

Lisbon (LIS)to

Belgrade (BEG)
19/09/2025 - 22/09/2025

Round-trip

Economy

From
EUR396
Seen: 1 day ago

Porto (OPO)to

Tirana (TIA)
14/08/2025 - 20/08/2025

Round-trip

Economy

From
EUR402
Seen: 22 hrs ago

Lisbon (LIS)to

Belgrade (BEG)
21/07/2025 - 25/07/2025

Round-trip

Economy

From
EUR406
Seen: 22 hrs ago

Lisbon (LIS)to

Sofia (SOF)
23/08/2025 - 30/08/2025

Round-trip

Economy

From
EUR411
Seen: 15 minutes ago

Porto (OPO)to

Belgrade (BEG)
12/10/2025 - 15/10/2025

Round-trip

Economy

From
EUR412
Seen: 19 hrs ago

Porto (OPO)to

Belgrade (BEG)
27/07/2025 - 07/08/2025

Round-trip

Economy

From
EUR414
Seen: 16 hrs ago

Lisbon (LIS)to

Belgrade (BEG)
15/08/2025 - 01/12/2025

Round-trip

Economy

From
EUR419
Seen: 4 minutes ago

Lisbon (LIS)to

Skopje (SKP)
30/07/2025 - 22/08/2025

Round-trip

Economy

From
EUR439
Seen: 1 day ago

Porto (OPO)to

Tirana (TIA)
15/08/2025 - 23/08/2025

Round-trip

Economy

From
EUR545
Seen: 1 day ago

Lisbon (LIS)to

Saint Petersburg (LED)
21/07/2025 - 15/09/2025

Round-trip

Economy

From
EUR951
Seen: 11 hrs ago

Lisbon (LIS)to

Moscow (SVO)
31/07/2025 - 04/09/2025

Round-trip

Economy

From
EUR1,032
Seen: 1 day ago

Lisbon (LIS)to

Moscow (SVO)
08/08/2025 - 11/09/2025

Round-trip

Economy

From
EUR1,032
Seen: 22 hrs ago

Lisbon (LIS)to

Moscow (SVO)
12/08/2025 - 11/09/2025

Round-trip

Economy

From
EUR1,032
Seen: 22 hrs ago

Lisbon (LIS)to

Moscow (SVO)
08/08/2025 - 12/09/2025

Round-trip

Economy

From
EUR1,032
Seen: 22 hrs ago

Lisbon (LIS)to

Moscow (SVO)
09/08/2025 - 11/09/2025

Round-trip

Economy

From
EUR1,032
Seen: 22 hrs ago

Lisbon (LIS)to

Saint Petersburg (LED)
31/07/2025 - 20/08/2025

Round-trip

Economy

From
EUR1,106
Seen: 9 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**