Cheap flights from Brussels to Aliados

View AU$159 flight on Tue, 2 Sep. 2025Opens in a new window

Popular airlines from Brussels to Aliados

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Cheap Flights from Brussels (BRU) to Aliados (OPO)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Europa
Thu, 30 Apr. - Thu, 14 May
BRU
Brussels
OPO
Porto
AU$316 Return, found 2 days ago
AU$316
Return
found 2 days ago
Select Air Europa flight, departing Thu, 30 Apr. from Brussels to Porto, returning Thu, 14 May, priced at AU$316 found 2 days ago
TAP Portugal
Mon, 6 Oct. - Sun, 12 Oct.
BRU
Brussels
OPO
Porto
AU$326 Return, found 4 days ago
AU$326
Return
found 4 days ago
Select TAP Portugal flight, departing Mon, 6 Oct. from Brussels to Porto, returning Sun, 12 Oct., priced at AU$326 found 4 days ago
Air Europa
Mon, 6 Oct. - Sun, 12 Oct.
BRU
Brussels
OPO
Porto
AU$330 Return, found 4 days ago
AU$330
Return
found 4 days ago
Select Air Europa flight, departing Mon, 6 Oct. from Brussels to Porto, returning Sun, 12 Oct., priced at AU$330 found 4 days ago
Swiss International Air Lines
Thu, 30 Apr. - Thu, 14 May
BRU
Brussels
OPO
Porto
AU$505 Return, found 2 days ago
AU$505
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Thu, 30 Apr. from Brussels to Porto, returning Thu, 14 May, priced at AU$505 found 2 days ago
Smart Wings
Thu, 30 Apr. - Thu, 14 May
BRU
Brussels
OPO
Porto
AU$511 Return, found 2 days ago
AU$511
Return
found 2 days ago
Select Smart Wings flight, departing Thu, 30 Apr. from Brussels to Porto, returning Thu, 14 May, priced at AU$511 found 2 days ago
Iberia
Tue, 2 Sep. - Tue, 9 Sep.
BRU
Brussels
OPO
Porto
AU$634 Return, found 6 days ago
AU$634
Return
found 6 days ago
Select Iberia flight, departing Tue, 2 Sep. from Brussels to Porto, returning Tue, 9 Sep., priced at AU$634 found 6 days ago

Find the cheapest month to fly from Brussels (BRU) to Porto (OPO)

March is typically the cheapest month to fly

From AU$115 - AU$304 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.