Flights from Portugal starting at EUR79*
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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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Porto (OPO)to
Belgrade (BEG)Depart: 26/02/2026
From
EUR228
Seen: 28 minutes ago
One-way
Economy
Porto (OPO)to
Belgrade (BEG)Depart: 24/02/2026
From
EUR228
Seen: 28 minutes ago
One-way
Economy
Porto (OPO)to
Belgrade (BEG)Depart: 23/02/2026
From
EUR233
Seen: 28 minutes ago
One-way
Economy
Porto (OPO)to
Belgrade (BEG)Depart: 28/02/2026
From
EUR233
Seen: 28 minutes ago
One-way
Economy
Porto (OPO)to
Belgrade (BEG)Depart: 25/02/2026
From
EUR234
Seen: 28 minutes ago
One-way
Economy
Porto (OPO)to
Belgrade (BEG)Depart: 22/02/2026
From
EUR299
Seen: 28 minutes ago
One-way
Economy
Lisbon (LIS)to
Belgrade (BEG)Depart: 10/02/2026
From
EUR99
Seen: 1 day ago
One-way
Economy
Lisbon (LIS)to
Belgrade (BEG)Depart: 22/02/2026
From
EUR114
Seen: 1 day ago
One-way
Economy
Lisbon (LIS)to
Belgrade (BEG)Depart: 12/02/2026
From
EUR134
Seen: 1 day ago
One-way
Economy
Lisbon (LIS)to
Belgrade (BEG)Depart: 24/02/2026
From
EUR134
Seen: 1 day ago
One-way
Economy
Lisbon (LIS)to
Belgrade (BEG)Depart: 05/03/2026
From
EUR134
Seen: 1 day ago
One-way
Economy
Lisbon (LIS)to
Belgrade (BEG)Depart: 08/02/2026
From
EUR134
Seen: 1 day ago
One-way
Economy
Lisbon (LIS)to
Belgrade (BEG)Depart: 09/02/2026
From
EUR221
Seen: 1 day ago
One-way
Economy
Lisbon (LIS)to
Belgrade (BEG)Depart: 25/02/2026
From
EUR231
Seen: 1 day ago
One-way
Economy
Lisbon (LIS)to
Belgrade (BEG)Depart: 23/02/2026
From
EUR239
Seen: 1 day ago
One-way
Economy
Lisbon (LIS)to
Belgrade (BEG)Depart: 11/02/2026
From
EUR243
Seen: 1 day ago
One-way
Economy
Lisbon (LIS)to
Belgrade (BEG)Depart: 07/02/2026
From
EUR252
Seen: 1 day ago
One-way
Economy
Lisbon (LIS)to
Belgrade (BEG)Depart: 21/02/2026
From
EUR283
Seen: 1 day ago
One-way
Economy
Lisbon (LIS)to
Belgrade (BEG)Depart: 15/02/2026
From
EUR80
Seen: 6 hrs ago
One-way
Economy
Lisbon (LIS)to
Belgrade (BEG)Depart: 01/03/2026
From
EUR80
Seen: 2 hrs 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: 03/04/2026 | From EUR114 Seen: 15 minutes ago |
| Lisbon (LIS) | Belgrade (BEG) | One-way / Economy | Depart: 04/04/2026 | From EUR134 Seen: 15 minutes ago |
| Lisbon (LIS) | Belgrade (BEG) | One-way / Economy | Depart: 07/04/2026 | From EUR134 Seen: 15 minutes ago |
| Porto (OPO) | Belgrade (BEG) | One-way / Economy | Depart: 24/09/2026 | From EUR79 Seen: 27 minutes ago |
| Porto (OPO) | Belgrade (BEG) | One-way / Economy | Depart: 27/09/2026 | From EUR79 Seen: 27 minutes ago |
| Lisbon (LIS) | Belgrade (BEG) | One-way / Economy | Depart: 08/09/2026 | From EUR80 Seen: 1 day ago |
| Lisbon (LIS) | Belgrade (BEG) | One-way / Economy | Depart: 10/09/2026 | From EUR80 Seen: 1 day ago |
| Lisbon (LIS) | Belgrade (BEG) | One-way / Economy | Depart: 12/09/2026 | From EUR80 Seen: 1 day ago |
| Lisbon (LIS) | Belgrade (BEG) | One-way / Economy | Depart: 11/09/2026 | From EUR80 Seen: 1 day ago |
| Lisbon (LIS) | Belgrade (BEG) | One-way / Economy | Depart: 21/05/2026 | From EUR99 Seen: 1 day ago |
| Lisbon (LIS) | Belgrade (BEG) | One-way / Economy | Depart: 22/05/2026 | From EUR114 Seen: 1 day ago |
| Lisbon (LIS) | Belgrade (BEG) | One-way / Economy | Depart: 19/05/2026 | From EUR114 Seen: 1 day ago |
| Lisbon (LIS) | Belgrade (BEG) | One-way / Economy | Depart: 23/05/2026 | From EUR134 Seen: 1 day ago |
| Lisbon (LIS) | Belgrade (BEG) | One-way / Economy | Depart: 10/07/2026 | From EUR80 Seen: 14 hrs ago |
| Lisbon (LIS) | Belgrade (BEG) | One-way / Economy | Depart: 07/07/2026 | From EUR80 Seen: 14 hrs ago |
| Lisbon (LIS) | Belgrade (BEG) | One-way / Economy | Depart: 09/07/2026 | From EUR80 Seen: 14 hrs ago |
| Lisbon (LIS) | Belgrade (BEG) | One-way / Economy | Depart: 11/07/2026 | From EUR80 Seen: 14 hrs ago |
| Lisbon (LIS) | Belgrade (BEG) | One-way / Economy | Depart: 24/03/2026 | From EUR80 Seen: 13 hrs ago |
| Lisbon (LIS) | Belgrade (BEG) | One-way / Economy | Depart: 09/05/2026 | From EUR80 Seen: 19 hrs ago |
| Lisbon (LIS) | Belgrade (BEG) | One-way / Economy | Depart: 08/05/2026 | From EUR80 Seen: 19 hrs ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.