Flights from Portugal starting at EUR89*
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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: 14/08/2026
From
EUR89
Seen: 3 hrs ago
One-way
Economy
Lisbon (LIS)to
Athens (ATH)Depart: 13/08/2026
From
EUR89
Seen: 3 hrs ago
One-way
Economy
Porto (OPO)to
Zagreb (ZAG)Depart: 18/06/2026
From
EUR95
Seen: 1 day ago
One-way
Economy
Porto (OPO)to
Sofia (SOF)Depart: 06/09/2026
From
EUR98
Seen: 7 hrs ago
One-way
Economy
Lisbon (LIS)to
Ljubljana (LJU)Depart: 24/09/2026
From
EUR104
Seen: 1 day ago
One-way
Economy
Lisbon (LIS)to
Ljubljana (LJU)Depart: 22/09/2026
From
EUR104
Seen: 1 day ago
One-way
Economy
Lisbon (LIS)to
Ljubljana (LJU)Depart: 25/09/2026
From
EUR104
Seen: 1 day ago
One-way
Economy
Porto (OPO)to
Tivat (TIV)Depart: 15/10/2026
From
EUR105
Seen: 1 hour ago
One-way
Economy
Porto (OPO)to
Tivat (TIV)Depart: 18/10/2026
From
EUR105
Seen: 1 hour ago
One-way
Economy
Porto (OPO)to
Athens (ATH)Depart: 02/07/2026
From
EUR108
Seen: 1 day ago
One-way
Economy
Porto (OPO)to
Athens (ATH)Depart: 16/07/2026
From
EUR108
Seen: 1 day ago
One-way
Economy
Porto (OPO)to
Athens (ATH)Depart: 30/07/2026
From
EUR108
Seen: 1 day ago
One-way
Economy
Porto (OPO)to
Athens (ATH)Depart: 09/07/2026
From
EUR108
Seen: 1 day ago
One-way
Economy
Porto (OPO)to
Athens (ATH)Depart: 06/08/2026
From
EUR108
Seen: 1 day ago
One-way
Economy
Porto (OPO)to
Belgrade (BEG)Depart: 27/08/2026
From
EUR111
Seen: 1 day ago
One-way
Economy
Lisbon (LIS)to
Athens (ATH)Depart: 11/08/2026
From
EUR112
Seen: 3 hrs ago
One-way
Economy
Lisbon (LIS)to
Belgrade (BEG)Depart: 17/09/2026
From
EUR116
Seen: 1 day ago
One-way
Economy
Lisbon (LIS)to
Belgrade (BEG)Depart: 03/09/2026
From
EUR116
Seen: 16 minutes ago
One-way
Economy
Lisbon (LIS)to
Dubrovnik (DBV)Depart: 20/08/2026
From
EUR119
Seen: 2 hrs ago
One-way
Economy
Porto (OPO)to
Thessaloniki (SKG)Depart: 27/08/2026
From
EUR120
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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EUR
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Lisbon (LIS)to
Bucharest (OTP)
08/09/2026 - 14/09/2026
Round-trip
Economy
From
EUR204
Seen: 6 hrs ago
Lisbon (LIS)to
Bucharest (OTP)
03/09/2026 - 14/09/2026
Round-trip
Economy
From
EUR204
Seen: 6 hrs ago
Lisbon (LIS)to
Skopje (SKP)
16/10/2026 - 25/10/2026
Round-trip
Economy
From
EUR220
Seen: 23 hrs ago
Lisbon (LIS)to
Bucharest (OTP)
04/09/2026 - 14/09/2026
Round-trip
Economy
From
EUR226
Seen: 6 hrs ago
Porto (OPO)to
Belgrade (BEG)
02/07/2026 - 12/07/2026
Round-trip
Economy
From
EUR236
Seen: 1 day ago
Lisbon (LIS)to
Bucharest (OTP)
03/09/2026 - 10/09/2026
Round-trip
Economy
From
EUR239
Seen: 6 hrs ago
Lisbon (LIS)to
Bucharest (OTP)
08/09/2026 - 11/09/2026
Round-trip
Economy
From
EUR239
Seen: 6 hrs ago
Lisbon (LIS)to
Belgrade (BEG)
25/06/2026 - 02/07/2026
Round-trip
Economy
From
EUR251
Seen: 1 day ago
Lisbon (LIS)to
Belgrade (BEG)
18/09/2026 - 29/09/2026
Round-trip
Economy
From
EUR251
Seen: 1 day ago
Porto (OPO)to
Bucharest (OTP)
16/07/2026 - 25/07/2026
Round-trip
Economy
From
EUR251
Seen: 1 day ago
Porto (OPO)to
Bucharest (OTP)
16/07/2026 - 26/07/2026
Round-trip
Economy
From
EUR251
Seen: 1 day ago
Porto (OPO)to
Belgrade (BEG)
02/07/2026 - 19/07/2026
Round-trip
Economy
From
EUR251
Seen: 35 minutes ago
Lisbon (LIS)to
Zagreb (ZAG)
18/09/2026 - 29/09/2026
Round-trip
Economy
From
EUR261
Seen: 1 day ago
Porto (OPO)to
Athens (ATH)
21/06/2026 - 11/07/2026
Round-trip
Economy
From
EUR265
Seen: 1 day ago
Porto (OPO)to
Athens (ATH)
25/06/2026 - 11/07/2026
Round-trip
Economy
From
EUR265
Seen: 1 day ago
Lisbon (LIS)to
Sarajevo (SJJ)
13/08/2026 - 20/08/2026
Round-trip
Economy
From
EUR268
Seen: 1 day ago
Lisbon (LIS)to
Belgrade (BEG)
01/09/2026 - 11/09/2026
Round-trip
Economy
From
EUR271
Seen: 1 day ago
Porto (OPO)to
Bucharest (OTP)
16/07/2026 - 23/07/2026
Round-trip
Economy
From
EUR271
Seen: 1 day ago
Porto (OPO)to
Belgrade (BEG)
05/07/2026 - 12/07/2026
Round-trip
Economy
From
EUR271
Seen: 1 day ago
Porto (OPO)to
Tivat (TIV)
16/07/2026 - 25/07/2026
Round-trip
Economy
From
EUR274
Seen: 1 day ago
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.