Flights from Porto (OPO) starting at EUR137*
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1 Passenger, Economy
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Fly out from Porto with these trending one way fares
A new place or an old-time favorite? Book a flight from Porto and take off to your next adventure.
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EUR
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Porto (OPO)to
Varna (VAR)Depart: 14/06/2026
From
EUR137
Seen: 1 day ago
One-way
Economy
Porto (OPO)to
Varna (VAR)Depart: 02/07/2026
From
EUR137
Seen: 1 day ago
One-way
Economy
Porto (OPO)to
Varna (VAR)Depart: 09/07/2026
From
EUR137
Seen: 1 day ago
One-way
Economy
Porto (OPO)to
Varna (VAR)Depart: 16/07/2026
From
EUR137
Seen: 1 day ago
One-way
Economy
Porto (OPO)to
Varna (VAR)Depart: 19/07/2026
From
EUR137
Seen: 1 day ago
One-way
Economy
Porto (OPO)to
Belgrade (BEG)Depart: 09/01/2026
From
EUR144
Seen: 18 hrs ago
One-way
Economy
Porto (OPO)to
Ljubljana (LJU)Depart: 05/01/2026
From
EUR190
Seen: 16 hrs ago
One-way
Economy
Porto (OPO)to
Belgrade (BEG)Depart: 22/01/2026
From
EUR203
Seen: 18 hrs ago
One-way
Economy
Porto (OPO)to
Belgrade (BEG)Depart: 25/01/2026
From
EUR203
Seen: 18 hrs ago
One-way
Economy
Porto (OPO)to
Belgrade (BEG)Depart: 05/01/2026
From
EUR204
Seen: 18 hrs ago
One-way
Economy
Porto (OPO)to
Belgrade (BEG)Depart: 02/01/2026
From
EUR204
Seen: 18 hrs ago
One-way
Economy
Porto (OPO)to
Saint Petersburg (LED)Depart: 06/03/2026
From
EUR273
Seen: 20 hrs ago
One-way
Economy
Porto (OPO)to
Saint Petersburg (LED)Depart: 13/03/2026
From
EUR273
Seen: 20 hrs ago
One-way
Economy
Porto (OPO)to
Saint Petersburg (LED)Depart: 23/03/2026
From
EUR303
Seen: 20 hrs ago
One-way
Economy
Porto (OPO)to
Saint Petersburg (LED)Depart: 05/01/2026
From
EUR303
Seen: 20 hrs ago
One-way
Economy
Porto (OPO)to
Saint Petersburg (LED)Depart: 20/03/2026
From
EUR303
Seen: 20 hrs ago
One-way
Economy
Porto (OPO)to
Ljubljana (LJU)Depart: 01/01/2026
From
EUR331
Seen: 16 hrs ago
One-way
Economy
Porto (OPO)to
Ljubljana (LJU)Depart: 06/01/2026
From
EUR343
Seen: 16 hrs ago
One-way
Economy
Porto (OPO)to
Ljubljana (LJU)Depart: 04/01/2026
From
EUR343
Seen: 16 hrs ago
One-way
Economy
Porto (OPO)to
Ljubljana (LJU)Depart: 07/01/2026
From
EUR349
Seen: 16 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 Porto
Cheap flights from Porto 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)
30/04/2026 - 03/05/2026
Round-trip
Economy
From
EUR221
Seen: 18 hrs ago
Porto (OPO)to
Sarajevo (SJJ)
09/04/2026 - 11/04/2026
Round-trip
Economy
From
EUR243
Seen: 1 day ago
Porto (OPO)to
Belgrade (BEG)
04/06/2026 - 07/06/2026
Round-trip
Economy
From
EUR271
Seen: 23 hrs ago
Porto (OPO)to
Sarajevo (SJJ)
12/04/2026 - 15/04/2026
Round-trip
Economy
From
EUR278
Seen: 1 day ago
Porto (OPO)to
Sarajevo (SJJ)
09/04/2026 - 15/04/2026
Round-trip
Economy
From
EUR278
Seen: 1 day ago
Porto (OPO)to
Belgrade (BEG)
06/08/2026 - 09/08/2026
Round-trip
Economy
From
EUR286
Seen: 14 hrs ago
Porto (OPO)to
Belgrade (BEG)
06/08/2026 - 13/08/2026
Round-trip
Economy
From
EUR286
Seen: 14 hrs ago
Porto (OPO)to
Belgrade (BEG)
09/08/2026 - 13/08/2026
Round-trip
Economy
From
EUR286
Seen: 14 hrs ago
Porto (OPO)to
Varna (VAR)
20/09/2026 - 02/10/2026
Round-trip
Economy
From
EUR362
Seen: 1 day ago
Porto (OPO)to
Sarajevo (SJJ)
07/04/2026 - 11/04/2026
Round-trip
Economy
From
EUR364
Seen: 1 day ago
Porto (OPO)to
Sarajevo (SJJ)
09/04/2026 - 14/04/2026
Round-trip
Economy
From
EUR375
Seen: 1 day ago
Porto (OPO)to
Saint Petersburg (LED)
23/03/2026 - 11/04/2026
Round-trip
Economy
From
EUR663
Seen: 12 hrs ago
Porto (OPO)to
Saint Petersburg (LED)
23/03/2026 - 08/04/2026
Round-trip
Economy
From
EUR663
Seen: 12 hrs ago
Porto (OPO)to
Saint Petersburg (LED)
20/03/2026 - 12/04/2026
Round-trip
Economy
From
EUR663
Seen: 12 hrs ago
Porto (OPO)to
Saint Petersburg (LED)
23/03/2026 - 12/04/2026
Round-trip
Economy
From
EUR663
Seen: 12 hrs ago
Porto (OPO)to
Saint Petersburg (LED)
20/03/2026 - 08/04/2026
Round-trip
Economy
From
EUR663
Seen: 12 hrs ago
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.
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Reservations for any of the services above are made with the respective service providers. Air SERBIA is not responsible for the terms and conditions of these reservations or purchase agreements made with the respective service providers. The contract for your service is booked directly with our partner companies and is separate from the Air SERBIA flight reservation.