Flights from Portugal starting at EUR99*
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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
Belgrade (BEG)Depart: 02/06/2026
From
EUR99
Seen: 13 hrs ago
One-way
Economy
Lisbon (LIS)to
Belgrade (BEG)Depart: 05/06/2026
From
EUR99
Seen: 13 hrs ago
One-way
Economy
Porto (OPO)to
Belgrade (BEG)Depart: 10/09/2026
From
EUR104
Seen: 12 hrs ago
One-way
Economy
Porto (OPO)to
Belgrade (BEG)Depart: 13/09/2026
From
EUR104
Seen: 12 hrs ago
One-way
Economy
Lisbon (LIS)to
Belgrade (BEG)Depart: 28/05/2026
From
EUR114
Seen: 1 day ago
One-way
Economy
Lisbon (LIS)to
Belgrade (BEG)Depart: 04/06/2026
From
EUR114
Seen: 13 hrs ago
One-way
Economy
Lisbon (LIS)to
Belgrade (BEG)Depart: 06/06/2026
From
EUR114
Seen: 13 hrs ago
One-way
Economy
Porto (OPO)to
Istanbul (IST)Depart: 09/03/2026
From
EUR137
Seen: 7 hrs ago
One-way
Economy
Porto (OPO)to
Istanbul (IST)Depart: 29/03/2026
From
EUR137
Seen: 7 hrs ago
One-way
Economy
Porto (OPO)to
Istanbul (IST)Depart: 02/04/2026
From
EUR137
Seen: 7 hrs ago
One-way
Economy
Porto (OPO)to
Istanbul (IST)Depart: 09/04/2026
From
EUR137
Seen: 7 hrs ago
One-way
Economy
Porto (OPO)to
Istanbul (IST)Depart: 14/05/2026
From
EUR137
Seen: 7 hrs ago
One-way
Economy
Porto (OPO)to
Belgrade (BEG)Depart: 09/01/2026
From
EUR144
Seen: 1 day ago
One-way
Economy
Porto (OPO)to
Zagreb (ZAG)Depart: 05/01/2026
From
EUR185
Seen: 5 hrs ago
One-way
Economy
Porto (OPO)to
Zagreb (ZAG)Depart: 02/01/2026
From
EUR185
Seen: 5 hrs ago
One-way
Economy
Porto (OPO)to
Ljubljana (LJU)Depart: 05/01/2026
From
EUR190
Seen: 1 day ago
One-way
Economy
Porto (OPO)to
Belgrade (BEG)Depart: 08/09/2026
From
EUR203
Seen: 12 hrs ago
One-way
Economy
Porto (OPO)to
Belgrade (BEG)Depart: 11/09/2026
From
EUR203
Seen: 12 hrs ago
One-way
Economy
Porto (OPO)to
Saint Petersburg (LED)Depart: 13/03/2026
From
EUR273
Seen: 1 day ago
One-way
Economy
Porto (OPO)to
Saint Petersburg (LED)Depart: 06/03/2026
From
EUR273
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.
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flight_land
EUR
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Lisbon (LIS)to
Bucharest (OTP)
03/03/2026 - 09/03/2026
Round-trip
Economy
From
EUR198
Seen: 2 hrs ago
Lisbon (LIS)to
Tirana (TIA)
14/08/2026 - 24/08/2026
Round-trip
Economy
From
EUR200
Seen: 12 hrs ago
Lisbon (LIS)to
Tirana (TIA)
14/08/2026 - 25/08/2026
Round-trip
Economy
From
EUR201
Seen: 12 hrs ago
Porto (OPO)to
Tirana (TIA)
30/07/2026 - 06/08/2026
Round-trip
Economy
From
EUR211
Seen: 7 hrs ago
Lisbon (LIS)to
Bucharest (OTP)
03/03/2026 - 08/03/2026
Round-trip
Economy
From
EUR213
Seen: 2 hrs ago
Lisbon (LIS)to
Bucharest (OTP)
03/03/2026 - 12/03/2026
Round-trip
Economy
From
EUR213
Seen: 2 hrs ago
Porto (OPO)to
Belgrade (BEG)
30/04/2026 - 03/05/2026
Round-trip
Economy
From
EUR221
Seen: 1 day ago
Lisbon (LIS)to
Bucharest (OTP)
05/03/2026 - 09/03/2026
Round-trip
Economy
From
EUR235
Seen: 2 hrs ago
Lisbon (LIS)to
Belgrade (BEG)
29/01/2026 - 01/02/2026
Round-trip
Economy
From
EUR236
Seen: 13 hrs ago
Lisbon (LIS)to
Bucharest (OTP)
05/03/2026 - 08/03/2026
Round-trip
Economy
From
EUR250
Seen: 2 hrs ago
Porto (OPO)to
Belgrade (BEG)
04/06/2026 - 07/06/2026
Round-trip
Economy
From
EUR271
Seen: 1 day ago
Lisbon (LIS)to
Larnaca (LCA)
17/09/2026 - 26/09/2026
Round-trip
Economy
From
EUR282
Seen: 1 day ago
Porto (OPO)to
Belgrade (BEG)
06/08/2026 - 09/08/2026
Round-trip
Economy
From
EUR286
Seen: 1 day ago
Porto (OPO)to
Belgrade (BEG)
06/08/2026 - 13/08/2026
Round-trip
Economy
From
EUR286
Seen: 1 day ago
Porto (OPO)to
Belgrade (BEG)
09/08/2026 - 13/08/2026
Round-trip
Economy
From
EUR286
Seen: 1 day ago
Lisbon (LIS)to
Belgrade (BEG)
13/01/2026 - 20/01/2026
Round-trip
Economy
From
EUR354
Seen: 17 hrs ago
Lisbon (LIS)to
Belgrade (BEG)
06/01/2026 - 15/01/2026
Round-trip
Economy
From
EUR356
Seen: 12 hrs ago
Lisbon (LIS)to
Belgrade (BEG)
03/07/2026 - 06/07/2026
Round-trip
Economy
From
EUR375
Seen: 1 day ago
Lisbon (LIS)to
Belgrade (BEG)
21/08/2026 - 23/08/2026
Round-trip
Economy
From
EUR375
Seen: 16 hrs ago
Porto (OPO)to
Zagreb (ZAG)
28/07/2026 - 01/08/2026
Round-trip
Economy
From
EUR398
Seen: 8 hrs ago
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.