Flights from Portugal starting at EUR96*
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1 Passenger, Economy
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Best Flights from Portugal by Popularity
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EUR
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Lisbon (LIS)to
Belgrade (BEG)Depart: 15/02/2026
From
EUR114
Seen: 21 hrs ago
One-way
Economy
Lisbon (LIS)to
Belgrade (BEG)Depart: 12/02/2026
From
EUR134
Seen: 21 hrs ago
One-way
Economy
Lisbon (LIS)to
Belgrade (BEG)Depart: 17/02/2026
From
EUR199
Seen: 21 hrs ago
One-way
Economy
Lisbon (LIS)to
Belgrade (BEG)Depart: 18/02/2026
From
EUR251
Seen: 21 hrs ago
One-way
Economy
Lisbon (LIS)to
Belgrade (BEG)Depart: 14/02/2026
From
EUR299
Seen: 21 hrs ago
One-way
Economy
Lisbon (LIS)to
Belgrade (BEG)Depart: 16/02/2026
From
EUR438
Seen: 21 hrs ago
One-way
Economy
Lisbon (LIS)to
Belgrade (BEG)Depart: 13/02/2026
From
EUR786
Seen: 21 hrs ago
One-way
Economy
Porto (OPO)to
Belgrade (BEG)Depart: 01/02/2026
From
EUR204
Seen: 1 day ago
One-way
Economy
Porto (OPO)to
Belgrade (BEG)Depart: 05/02/2026
From
EUR204
Seen: 1 day ago
One-way
Economy
Porto (OPO)to
Belgrade (BEG)Depart: 10/02/2026
From
EUR204
Seen: 1 day ago
One-way
Economy
Porto (OPO)to
Belgrade (BEG)Depart: 15/02/2026
From
EUR204
Seen: 1 day ago
One-way
Economy
Porto (OPO)to
Belgrade (BEG)Depart: 26/02/2026
From
EUR204
Seen: 1 day ago
One-way
Economy
Porto (OPO)to
Belgrade (BEG)Depart: 24/02/2026
From
EUR204
Seen: 1 day ago
One-way
Economy
Porto (OPO)to
Belgrade (BEG)Depart: 09/02/2026
From
EUR210
Seen: 1 day ago
One-way
Economy
Porto (OPO)to
Belgrade (BEG)Depart: 04/02/2026
From
EUR210
Seen: 1 day ago
One-way
Economy
Porto (OPO)to
Belgrade (BEG)Depart: 25/02/2026
From
EUR210
Seen: 1 day ago
One-way
Economy
Porto (OPO)to
Belgrade (BEG)Depart: 23/02/2026
From
EUR210
Seen: 1 day ago
One-way
Economy
Porto (OPO)to
Belgrade (BEG)Depart: 03/02/2026
From
EUR228
Seen: 1 day ago
One-way
Economy
Porto (OPO)to
Belgrade (BEG)Depart: 08/02/2026
From
EUR228
Seen: 1 day ago
One-way
Economy
Porto (OPO)to
Belgrade (BEG)Depart: 12/02/2026
From
EUR228
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.
Popular Cheap Flight Deals from Portugal on Air Serbia
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EUR
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Lisbon (LIS) | Belgrade (BEG) | One-way / Economy | Depart: 10/04/2026 | From EUR114 Seen: 22 hrs ago |
| Lisbon (LIS) | Belgrade (BEG) | One-way / Economy | Depart: 07/04/2026 | From EUR114 Seen: 22 hrs ago |
| Lisbon (LIS) | Belgrade (BEG) | One-way / Economy | Depart: 21/07/2026 | From EUR134 Seen: 20 hrs ago |
| Lisbon (LIS) | Belgrade (BEG) | One-way / Economy | Depart: 17/07/2026 | From EUR134 Seen: 20 hrs ago |
| Lisbon (LIS) | Belgrade (BEG) | One-way / Economy | Depart: 18/07/2026 | From EUR134 Seen: 20 hrs ago |
| Lisbon (LIS) | Belgrade (BEG) | One-way / Economy | Depart: 23/07/2026 | From EUR134 Seen: 20 hrs ago |
| Lisbon (LIS) | Belgrade (BEG) | One-way / Economy | Depart: 11/04/2026 | From EUR134 Seen: 22 hrs ago |
| Lisbon (LIS) | Belgrade (BEG) | One-way / Economy | Depart: 08/04/2026 | From EUR226 Seen: 22 hrs ago |
| Lisbon (LIS) | Belgrade (BEG) | One-way / Economy | Depart: 09/04/2026 | From EUR228 Seen: 22 hrs ago |
| Lisbon (LIS) | Belgrade (BEG) | One-way / Economy | Depart: 12/04/2026 | From EUR232 Seen: 22 hrs ago |
| Lisbon (LIS) | Belgrade (BEG) | One-way / Economy | Depart: 20/07/2026 | From EUR241 Seen: 20 hrs ago |
| Lisbon (LIS) | Belgrade (BEG) | One-way / Economy | Depart: 19/07/2026 | From EUR241 Seen: 20 hrs ago |
| Lisbon (LIS) | Belgrade (BEG) | One-way / Economy | Depart: 22/07/2026 | From EUR253 Seen: 20 hrs ago |
| Lisbon (LIS) | Belgrade (BEG) | One-way / Economy | Depart: 13/04/2026 | From EUR276 Seen: 22 hrs ago |
| Lisbon (LIS) | Belgrade (BEG) | One-way / Economy | Depart: 03/04/2026 | From EUR114 Seen: 1 day ago |
| Lisbon (LIS) | Belgrade (BEG) | One-way / Economy | Depart: 03/07/2026 | From EUR134 Seen: 1 day ago |
| Lisbon (LIS) | Belgrade (BEG) | One-way / Economy | Depart: 07/07/2026 | From EUR134 Seen: 1 day ago |
| Lisbon (LIS) | Belgrade (BEG) | One-way / Economy | Depart: 02/07/2026 | From EUR134 Seen: 1 day ago |
| Lisbon (LIS) | Belgrade (BEG) | One-way / Economy | Depart: 04/07/2026 | From EUR134 Seen: 1 day ago |
| Lisbon (LIS) | Belgrade (BEG) | One-way / Economy | Depart: 30/03/2026 | From EUR164 Seen: 1 day ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.