Flights from Portugal starting at EUR93*

1 Passenger, Economy

Promo Code

From

Departure

Return

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.

From

Budget

EUR

Sort

Lisbon (LIS)to

Belgrade (BEG)

Depart: 26/03/2026

From

EUR93

Seen: 1 hour ago

One-way
/
Economy

Lisbon (LIS)to

Belgrade (BEG)

Depart: 18/12/2025

From

EUR93

Seen: 1 day ago

One-way
/
Economy

Lisbon (LIS)to

Belgrade (BEG)

Depart: 16/12/2025

From

EUR93

Seen: 1 day ago

One-way
/
Economy

Porto (OPO)to

Podgorica (TGD)

Depart: 05/12/2025

From

EUR96

Seen: 17 hrs ago

One-way
/
Economy

Porto (OPO)to

Belgrade (BEG)

Depart: 18/09/2025

From

EUR97

Seen: 1 day ago

One-way
/
Economy

Porto (OPO)to

Belgrade (BEG)

Depart: 25/09/2025

From

EUR97

Seen: 5 hrs ago

One-way
/
Economy

Porto (OPO)to

Belgrade (BEG)

Depart: 21/09/2025

From

EUR97

Seen: 5 hrs ago

One-way
/
Economy

Porto (OPO)to

Ljubljana (LJU)

Depart: 06/02/2026

From

EUR101

Seen: 4 hrs ago

One-way
/
Economy

Porto (OPO)to

Sofia (SOF)

Depart: 18/09/2025

From

EUR101

Seen: 5 hrs ago

One-way
/
Economy

Porto (OPO)to

Belgrade (BEG)

Depart: 14/09/2025

From

EUR107

Seen: 1 day ago

One-way
/
Economy

Porto (OPO)to

Belgrade (BEG)

Depart: 11/09/2025

From

EUR107

Seen: 6 hrs ago

One-way
/
Economy

Porto (OPO)to

Ohrid (OHD)

Depart: 04/09/2025

From

EUR113

Seen: 22 hrs ago

One-way
/
Economy

Porto (OPO)to

Podgorica (TGD)

Depart: 08/12/2025

From

EUR119

Seen: 17 hrs ago

One-way
/
Economy

Porto (OPO)to

Ljubljana (LJU)

Depart: 04/09/2025

From

EUR124

Seen: 1 day ago

One-way
/
Economy

Porto (OPO)to

Ljubljana (LJU)

Depart: 09/02/2026

From

EUR124

Seen: 4 hrs ago

One-way
/
Economy

Porto (OPO)to

Sofia (SOF)

Depart: 21/09/2025

From

EUR124

Seen: 5 hrs ago

One-way
/
Economy

Lisbon (LIS)to

Belgrade (BEG)

Depart: 21/12/2025

From

EUR128

Seen: 1 day ago

One-way
/
Economy

Lisbon (LIS)to

Saint Petersburg (LED)

Depart: 08/07/2025

From

EUR129

Seen: 2 hrs ago

One-way
/
Economy

Lisbon (LIS)to

Saint Petersburg (LED)

Depart: 11/07/2025

From

EUR129

Seen: 2 hrs ago

One-way
/
Economy

Lisbon (LIS)to

Saint Petersburg (LED)

Depart: 13/07/2025

From

EUR129

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.

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.

From

Budget

EUR

Sort

Porto (OPO)to
Belgrade (BEG)
22/12/2025 - 26/12/2025
Round-trip
/
Economy

From
EUR274*
Seen: 1 day ago

Lisbon (LIS)to
Belgrade (BEG)
06/11/2025 - 12/11/2025
Round-trip
/
Economy

From
EUR289*
Seen: 23 hrs ago

Porto (OPO)to
Belgrade (BEG)
24/07/2025 - 27/07/2025
Round-trip
/
Economy

From
EUR294*
Seen: 1 day ago

Porto (OPO)to
Belgrade (BEG)
17/08/2025 - 24/08/2025
Round-trip
/
Economy

From
EUR294*
Seen: 20 hrs ago

Porto (OPO)to
Belgrade (BEG)
17/07/2025 - 20/07/2025
Round-trip
/
Economy

From
EUR319*
Seen: 1 day ago

Lisbon (LIS)to
Belgrade (BEG)
16/09/2025 - 20/09/2025
Round-trip
/
Economy

From
EUR340*
Seen: 1 day ago

Porto (OPO)to
Belgrade (BEG)
31/07/2025 - 03/08/2025
Round-trip
/
Economy

From
EUR354*
Seen: 1 day ago

Lisbon (LIS)to
Belgrade (BEG)
08/07/2025 - 12/07/2025
Round-trip
/
Economy

From
EUR355*
Seen: 19 hrs ago

Lisbon (LIS)to
Belgrade (BEG)
08/07/2025 - 11/07/2025
Round-trip
/
Economy

From
EUR375*
Seen: 19 hrs ago

Lisbon (LIS)to
Belgrade (BEG)
08/07/2025 - 15/07/2025
Round-trip
/
Economy

From
EUR390*
Seen: 19 hrs ago

Porto (OPO)to
Bucharest (OTP)
17/08/2025 - 21/08/2025
Round-trip
/
Economy

From
EUR405*
Seen: 1 day ago

Lisbon (LIS)to
Podgorica (TGD)
29/07/2025 - 04/08/2025
Round-trip
/
Economy

From
EUR477*
Seen: 3 hrs ago

Lisbon (LIS)to
Moscow (SVO)
16/10/2025 - 06/11/2025
Round-trip
/
Economy

From
EUR657*
Seen: 1 day ago

Lisbon (LIS)to
Tivat (TIV)
29/07/2025 - 03/08/2025
Round-trip
/
Economy

From
EUR875*
Seen: 2 hrs ago

Lisbon (LIS)to
Moscow (SVO)
18/08/2025 - 08/09/2025
Round-trip
/
Economy

From
EUR972*
Seen: 1 day ago

Lisbon (LIS)to
Saint Petersburg (LED)
28/07/2025 - 17/08/2025
Round-trip
/
Economy

From
EUR996*
Seen: 5 hrs ago

Lisbon (LIS)to
Moscow (SVO)
10/08/2025 - 10/09/2025
Round-trip
/
Economy

From
EUR1,017*
Seen: 5 hrs ago

Lisbon (LIS)to
Moscow (SVO)
12/08/2025 - 12/09/2025
Round-trip
/
Economy

From
EUR1,017*
Seen: 1 hour ago

Lisbon (LIS)to
Moscow (SVO)
06/08/2025 - 10/09/2025
Round-trip
/
Economy

From
EUR1,032*
Seen: 19 hrs ago

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.

$Flights from Portugal {price_modifier}starting at **Flights.FromLowestPrice**$

Flights from Portugal starting at EUR93*

Fly out from Portugal with these trending one way fares

Top round trip offers for flights from Portugal

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