Flights from Portugal starting at EUR50*

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: 19/02/2026
From
EUR50
Seen: 1 day ago
One-way
/
Economy

Lisbon (LIS)to

Belgrade (BEG)
Depart: 08/02/2026
From
EUR50
Seen: 1 day ago
One-way
/
Economy

Lisbon (LIS)to

Belgrade (BEG)
Depart: 10/02/2026
From
EUR50
Seen: 1 day ago
One-way
/
Economy

Lisbon (LIS)to

Belgrade (BEG)
Depart: 12/02/2026
From
EUR50
Seen: 20 hrs ago
One-way
/
Economy

Lisbon (LIS)to

Belgrade (BEG)
Depart: 15/02/2026
From
EUR50
Seen: 20 hrs ago
One-way
/
Economy

Porto (OPO)to

Belgrade (BEG)
Depart: 21/11/2025
From
EUR59
Seen: 1 day ago
One-way
/
Economy

Porto (OPO)to

Belgrade (BEG)
Depart: 10/11/2025
From
EUR59
Seen: 1 day ago
One-way
/
Economy

Porto (OPO)to

Belgrade (BEG)
Depart: 14/11/2025
From
EUR59
Seen: 1 day ago
One-way
/
Economy

Porto (OPO)to

Belgrade (BEG)
Depart: 07/11/2025
From
EUR59
Seen: 1 day ago
One-way
/
Economy

Porto (OPO)to

Belgrade (BEG)
Depart: 17/11/2025
From
EUR59
Seen: 1 day ago
One-way
/
Economy

Porto (OPO)to

Skopje (SKP)
Depart: 27/02/2026
From
EUR69
Seen: 1 day ago
One-way
/
Economy

Porto (OPO)to

Skopje (SKP)
Depart: 02/03/2026
From
EUR69
Seen: 1 day ago
One-way
/
Economy

Lisbon (LIS)to

Tirana (TIA)
Depart: 20/01/2026
From
EUR69
Seen: 1 day ago
One-way
/
Economy

Lisbon (LIS)to

Tirana (TIA)
Depart: 22/01/2026
From
EUR69
Seen: 1 day ago
One-way
/
Economy

Lisbon (LIS)to

Tirana (TIA)
Depart: 18/01/2026
From
EUR69
Seen: 1 day ago
One-way
/
Economy

Lisbon (LIS)to

Podgorica (TGD)
Depart: 15/03/2026
From
EUR69
Seen: 1 day ago
One-way
/
Economy

Lisbon (LIS)to

Podgorica (TGD)
Depart: 17/03/2026
From
EUR69
Seen: 1 day ago
One-way
/
Economy

Lisbon (LIS)to

Podgorica (TGD)
Depart: 19/03/2026
From
EUR69
Seen: 1 day ago
One-way
/
Economy

Lisbon (LIS)to

Bucharest (OTP)
Depart: 21/12/2025
From
EUR79
Seen: 1 day ago
One-way
/
Economy

Lisbon (LIS)to

Bucharest (OTP)
Depart: 18/12/2025
From
EUR79
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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Lisbon (LIS)to

Belgrade (BEG)
30/10/2025 - 18/11/2025

Round-trip

/

Economy

From
EUR135
Seen: 1 day ago

Lisbon (LIS)to

Belgrade (BEG)
23/09/2025 - 27/09/2025

Round-trip

/

Economy

From
EUR201
Seen: 1 day ago

Lisbon (LIS)to

Belgrade (BEG)
03/10/2025 - 18/10/2025

Round-trip

/

Economy

From
EUR221
Seen: 2 hrs ago

Porto (OPO)to

Belgrade (BEG)
24/10/2025 - 27/10/2025

Round-trip

/

Economy

From
EUR238
Seen: 3 hrs ago

Lisbon (LIS)to

Belgrade (BEG)
01/01/2026 - 08/01/2026

Round-trip

/

Economy

From
EUR241
Seen: 1 day ago

Lisbon (LIS)to

Belgrade (BEG)
04/10/2025 - 10/10/2025

Round-trip

/

Economy

From
EUR271
Seen: 1 day ago

Porto (OPO)to

Skopje (SKP)
20/01/2026 - 30/01/2026

Round-trip

/

Economy

From
EUR272
Seen: 19 hrs ago

Lisbon (LIS)to

Tirana (TIA)
04/10/2025 - 10/10/2025

Round-trip

/

Economy

From
EUR284
Seen: 1 day ago

Porto (OPO)to

Belgrade (BEG)
28/08/2025 - 14/09/2025

Round-trip

/

Economy

From
EUR290
Seen: 21 hrs ago

Porto (OPO)to

Podgorica (TGD)
20/07/2025 - 27/07/2025

Round-trip

/

Economy

From
EUR311
Seen: 1 day ago

Porto (OPO)to

Belgrade (BEG)
19/06/2025 - 22/06/2025

Round-trip

/

Economy

From
EUR315
Seen: 10 minutes ago

Porto (OPO)to

Larnaca (LCA)
11/07/2025 - 21/07/2025

Round-trip

/

Economy

From
EUR327
Seen: 1 day ago

Porto (OPO)to

Tivat (TIV)
03/07/2025 - 12/07/2025

Round-trip

/

Economy

From
EUR331
Seen: 1 day ago

Lisbon (LIS)to

Larnaca (LCA)
09/09/2025 - 20/09/2025

Round-trip

/

Economy

From
EUR343
Seen: 1 day ago

Porto (OPO)to

Belgrade (BEG)
10/08/2025 - 17/08/2025

Round-trip

/

Economy

From
EUR350
Seen: 22 hrs ago

Lisbon (LIS)to

Podgorica (TGD)
02/09/2025 - 11/09/2025

Round-trip

/

Economy

From
EUR363
Seen: 1 day ago

Lisbon (LIS)to

Sofia (SOF)
23/05/2025 - 29/05/2025

Round-trip

/

Economy

From
EUR385
Seen: 1 day ago

Lisbon (LIS)to

Sofia (SOF)
24/05/2025 - 29/05/2025

Round-trip

/

Economy

From
EUR385
Seen: 1 day ago

Lisbon (LIS)to

Sofia (SOF)
23/05/2025 - 31/05/2025

Round-trip

/

Economy

From
EUR385
Seen: 1 day ago

Lisbon (LIS)to

Sofia (SOF)
24/05/2025 - 31/05/2025

Round-trip

/

Economy

From
EUR385
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**