Flights from Portugal starting at EUR86*
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1 Passenger, Economy
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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.
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EUR
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Lisbon (LIS)to
Athens (ATH)Depart: 15/10/2026
From
EUR86
Seen: 14 hrs ago
One-way
Economy
Lisbon (LIS)to
Athens (ATH)Depart: 01/12/2026
From
EUR86
Seen: 14 hrs ago
One-way
Economy
Lisbon (LIS)to
Athens (ATH)Depart: 08/12/2026
From
EUR86
Seen: 14 hrs ago
One-way
Economy
Lisbon (LIS)to
Athens (ATH)Depart: 22/12/2026
From
EUR86
Seen: 14 hrs ago
One-way
Economy
Lisbon (LIS)to
Athens (ATH)Depart: 08/10/2026
From
EUR86
Seen: 14 hrs ago
One-way
Economy
Lisbon (LIS)to
Skopje (SKP)Depart: 23/10/2026
From
EUR93
Seen: 1 day ago
One-way
Economy
Lisbon (LIS)to
Skopje (SKP)Depart: 22/10/2026
From
EUR93
Seen: 1 day ago
One-way
Economy
Porto (OPO)to
Varna (VAR)Depart: 15/10/2026
From
EUR94
Seen: 1 day ago
One-way
Economy
Porto (OPO)to
Varna (VAR)Depart: 22/10/2026
From
EUR94
Seen: 1 day ago
One-way
Economy
Porto (OPO)to
Belgrade (BEG)Depart: 22/10/2026
From
EUR100
Seen: 23 hrs ago
One-way
Economy
Porto (OPO)to
Belgrade (BEG)Depart: 08/10/2026
From
EUR100
Seen: 23 hrs ago
One-way
Economy
Porto (OPO)to
Belgrade (BEG)Depart: 15/10/2026
From
EUR100
Seen: 23 hrs ago
One-way
Economy
Lisbon (LIS)to
Belgrade (BEG)Depart: 01/09/2026
From
EUR113
Seen: 1 minute ago
One-way
Economy
Porto (OPO)to
Sarajevo (SJJ)Depart: 22/10/2026
From
EUR115
Seen: 2 hrs ago
One-way
Economy
Lisbon (LIS)to
Skopje (SKP)Depart: 25/10/2026
From
EUR116
Seen: 1 day ago
One-way
Economy
Porto (OPO)to
Varna (VAR)Depart: 08/10/2026
From
EUR117
Seen: 1 day ago
One-way
Economy
Porto (OPO)to
Istanbul (IST)Depart: 22/10/2026
From
EUR127
Seen: 19 hrs ago
One-way
Economy
Porto (OPO)to
Istanbul (IST)Depart: 28/03/2027
From
EUR127
Seen: 19 hrs ago
One-way
Economy
Porto (OPO)to
Istanbul (IST)Depart: 08/10/2026
From
EUR127
Seen: 19 hrs ago
One-way
Economy
Porto (OPO)to
Istanbul (IST)Depart: 15/10/2026
From
EUR127
Seen: 19 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.
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flight_land
EUR
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Porto (OPO)to
Belgrade (BEG)
01/10/2026 - 15/10/2026
Round-trip
Economy
From
EUR235
Seen: 1 day ago
Lisbon (LIS)to
Belgrade (BEG)
12/11/2026 - 08/12/2026
Round-trip
Economy
From
EUR245
Seen: 2 hrs ago
Lisbon (LIS)to
Thessaloniki (SKG)
17/10/2026 - 22/10/2026
Round-trip
Economy
From
EUR275
Seen: 23 hrs ago
Lisbon (LIS)to
Thessaloniki (SKG)
20/10/2026 - 22/10/2026
Round-trip
Economy
From
EUR275
Seen: 23 hrs ago
Lisbon (LIS)to
Belgrade (BEG)
27/12/2026 - 31/12/2026
Round-trip
Economy
From
EUR275
Seen: 14 hrs ago
Lisbon (LIS)to
Belgrade (BEG)
22/09/2026 - 06/10/2026
Round-trip
Economy
From
EUR285
Seen: 1 day ago
Lisbon (LIS)to
Thessaloniki (SKG)
17/10/2026 - 19/10/2026
Round-trip
Economy
From
EUR295
Seen: 23 hrs ago
Lisbon (LIS)to
Belgrade (BEG)
13/04/2027 - 16/04/2027
Round-trip
Economy
From
EUR303
Seen: 1 day ago
Lisbon (LIS)to
Belgrade (BEG)
01/09/2026 - 10/09/2026
Round-trip
Economy
From
EUR315
Seen: 11 hrs ago
Porto (OPO)to
Belgrade (BEG)
26/10/2026 - 29/10/2026
Round-trip
Economy
From
EUR395
Seen: 1 day ago
Lisbon (LIS)to
Podgorica (TGD)
03/10/2026 - 10/10/2026
Round-trip
Economy
From
EUR402
Seen: 1 day ago
Lisbon (LIS)to
Podgorica (TGD)
02/10/2026 - 09/10/2026
Round-trip
Economy
From
EUR439
Seen: 1 day ago
Lisbon (LIS)to
Podgorica (TGD)
05/09/2026 - 15/09/2026
Round-trip
Economy
From
EUR482
Seen: 1 day ago
Porto (OPO)to
Varna (VAR)
25/09/2026 - 03/10/2026
Round-trip
Economy
From
EUR486
Seen: 17 hrs ago
Porto (OPO)to
Saint Petersburg (LED)
20/10/2026 - 30/10/2026
Round-trip
Economy
From
EUR595
Seen: 1 day ago
Porto (OPO)to
Saint Petersburg (LED)
23/10/2026 - 30/10/2026
Round-trip
Economy
From
EUR595
Seen: 1 day ago
Lisbon (LIS)to
Tbilisi (TBS)
12/09/2026 - 15/09/2026
Round-trip
Economy
From
EUR610
Seen: 1 day ago
Lisbon (LIS)to
Podgorica (TGD)
05/09/2026 - 13/09/2026
Round-trip
Economy
From
EUR645
Seen: 1 day ago
Lisbon (LIS)to
Moscow (SVO)
03/09/2026 - 13/10/2026
Round-trip
Economy
From
EUR660
Seen: 21 hrs ago
Lisbon (LIS)to
Moscow (SVO)
03/09/2026 - 14/10/2026
Round-trip
Economy
From
EUR660
Seen: 21 hrs ago
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.