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
sort
keyboard_arrow_down

Porto (OPO)to

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

Porto (OPO)to

Belgrade (BEG)
Depart: 16/10/2025
From
EUR97
Seen: 1 day ago
One-way
Economy

Porto (OPO)to

Tirana (TIA)
Depart: 16/10/2025
From
EUR101
Seen: 1 day ago
One-way
Economy

Porto (OPO)to

Sofia (SOF)
Depart: 18/09/2025
From
EUR101
Seen: 1 day ago
One-way
Economy

Porto (OPO)to

Thessaloniki (SKG)
Depart: 25/09/2025
From
EUR119
Seen: 23 hrs ago
One-way
Economy

Porto (OPO)to

Sofia (SOF)
Depart: 21/09/2025
From
EUR124
Seen: 1 day ago
One-way
Economy

Lisbon (LIS)to

Skopje (SKP)
Depart: 13/09/2025
From
EUR129
Seen: 6 hrs ago
One-way
Economy

Lisbon (LIS)to

Moscow (SVO)
Depart: 05/07/2025
From
EUR129
Seen: 10 hrs ago
One-way
Economy

Lisbon (LIS)to

Moscow (SVO)
Depart: 06/07/2025
From
EUR129
Seen: 10 hrs ago
One-way
Economy

Lisbon (LIS)to

Moscow (SVO)
Depart: 04/07/2025
From
EUR129
Seen: 10 hrs ago
One-way
Economy

Lisbon (LIS)to

Moscow (SVO)
Depart: 07/07/2025
From
EUR129
Seen: 10 hrs ago
One-way
Economy

Lisbon (LIS)to

Moscow (SVO)
Depart: 02/07/2025
From
EUR129
Seen: 10 hrs ago
One-way
Economy

Porto (OPO)to

Ljubljana (LJU)
Depart: 20/08/2025
From
EUR129
Seen: 16 hrs ago
One-way
Economy

Porto (OPO)to

Ljubljana (LJU)
Depart: 17/08/2025
From
EUR129
Seen: 16 hrs ago
One-way
Economy

Porto (OPO)to

Ljubljana (LJU)
Depart: 19/08/2025
From
EUR129
Seen: 16 hrs ago
One-way
Economy

Porto (OPO)to

Ljubljana (LJU)
Depart: 21/08/2025
From
EUR129
Seen: 16 hrs ago
One-way
Economy

Porto (OPO)to

Ljubljana (LJU)
Depart: 22/08/2025
From
EUR129
Seen: 16 hrs ago
One-way
Economy

Porto (OPO)to

Belgrade (BEG)
Depart: 28/08/2025
From
EUR147
Seen: 1 day ago
One-way
Economy

Porto (OPO)to

Belgrade (BEG)
Depart: 31/08/2025
From
EUR147
Seen: 1 day ago
One-way
Economy

Porto (OPO)to

Belgrade (BEG)
Depart: 17/08/2025
From
EUR147
Seen: 3 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
sort
keyboard_arrow_down

Porto (OPO)to

Belgrade (BEG)
09/10/2025 - 12/10/2025

Round-trip

Economy

From
EUR194
Seen: 1 day ago

Porto (OPO)to

Podgorica (TGD)
28/11/2025 - 01/12/2025

Round-trip

Economy

From
EUR220
Seen: 16 hrs ago

Porto (OPO)to

Zagreb (ZAG)
09/01/2026 - 12/01/2026

Round-trip

Economy

From
EUR233
Seen: 17 hrs ago

Porto (OPO)to

Zagreb (ZAG)
23/01/2026 - 26/01/2026

Round-trip

Economy

From
EUR233
Seen: 17 hrs ago

Porto (OPO)to

Tirana (TIA)
11/09/2025 - 17/09/2025

Round-trip

Economy

From
EUR245
Seen: 20 hrs ago

Porto (OPO)to

Ljubljana (LJU)
11/09/2025 - 14/09/2025

Round-trip

Economy

From
EUR286
Seen: 5 hrs ago

Porto (OPO)to

Belgrade (BEG)
28/08/2025 - 31/08/2025

Round-trip

Economy

From
EUR294
Seen: 4 hrs ago

Porto (OPO)to

Tirana (TIA)
17/08/2025 - 30/08/2025

Round-trip

Economy

From
EUR332
Seen: 17 hrs ago

Porto (OPO)to

Belgrade (BEG)
11/09/2025 - 13/09/2025

Round-trip

Economy

From
EUR347
Seen: 4 hrs ago

Porto (OPO)to

Belgrade (BEG)
19/12/2025 - 04/01/2026

Round-trip

Economy

From
EUR365
Seen: 18 hrs ago

Lisbon (LIS)to

Belgrade (BEG)
31/08/2025 - 06/09/2025

Round-trip

Economy

From
EUR383
Seen: 19 hrs ago

Porto (OPO)to

Belgrade (BEG)
10/07/2025 - 13/07/2025

Round-trip

Economy

From
EUR389
Seen: 1 day ago

Porto (OPO)to

Tirana (TIA)
24/08/2025 - 28/08/2025

Round-trip

Economy

From
EUR402
Seen: 4 hrs ago

Lisbon (LIS)to

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

Round-trip

Economy

From
EUR411
Seen: 1 day ago

Lisbon (LIS)to

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

Round-trip

Economy

From
EUR419
Seen: 1 day ago

Lisbon (LIS)to

Skopje (SKP)
12/08/2025 - 02/09/2025

Round-trip

Economy

From
EUR428
Seen: 35 minutes ago

Lisbon (LIS)to

Belgrade (BEG)
05/07/2025 - 15/07/2025

Round-trip

Economy

From
EUR430
Seen: 1 day ago

Lisbon (LIS)to

Belgrade (BEG)
01/08/2025 - 05/08/2025

Round-trip

Economy

From
EUR434
Seen: 1 day ago

Lisbon (LIS)to

Belgrade (BEG)
26/08/2025 - 30/08/2025

Round-trip

Economy

From
EUR441
Seen: 1 day ago

Porto (OPO)to

Moscow (SVO)
12/11/2025 - 27/11/2025

Round-trip

Economy

From
EUR739
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 Portugal {price_modifier}starting at **Flights.FromLowestPrice**