Cheap flights from Brussels to Sé

View AU$140 flight on Wed, 20 Aug. 2025Opens in a new window

Popular airlines from Brussels to Sé

  • British Airways

    British Airways

  • Iberia

    Iberia

  • KLM

    KLM

  • Lufthansa

    Lufthansa

  • Swiss International Air Lines

    Swiss International Air Lines

  • Brussels Airlines

    Brussels Airlines

  • TAP Portugal

    TAP Portugal

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Cheap Flights from Brussels (BRU) to Sé (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 4 days ago
AU$316
Return
found 4 days ago
Select Air Europa flight, departing Thu, 30 Apr. from Brussels to Porto, returning Thu, 14 May, priced at AU$316 found 4 days ago
TAP Portugal
Mon, 6 Oct. - Sun, 12 Oct.
BRU
Brussels
OPO
Porto
AU$326 Return, found 6 days ago
AU$326
Return
found 6 days ago
Select TAP Portugal flight, departing Mon, 6 Oct. from Brussels to Porto, returning Sun, 12 Oct., priced at AU$326 found 6 days ago
Brussels Airlines
Sun, 21 Sep. - Wed, 1 Oct.
BRU
Brussels
OPO
Porto
AU$337 Return, found 1 day ago
AU$337
Return
found 1 day ago
Select Brussels Airlines flight, departing Sun, 21 Sep. from Brussels to Porto, returning Wed, 1 Oct., priced at AU$337 found 1 day ago
Swiss International Air Lines
Thu, 30 Apr. - Thu, 14 May
BRU
Brussels
OPO
Porto
AU$505 Return, found 4 days ago
AU$505
Return
found 4 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 4 days ago
Smart Wings
Thu, 30 Apr. - Thu, 14 May
BRU
Brussels
OPO
Porto
AU$511 Return, found 4 days ago
AU$511
Return
found 4 days ago
Select Smart Wings flight, departing Thu, 30 Apr. from Brussels to Porto, returning Thu, 14 May, priced at AU$511 found 4 days ago
Lufthansa
Sun, 21 Sep. - Wed, 1 Oct.
BRU
Brussels
OPO
Porto
AU$546 Return, found 1 day ago
AU$546
Return
found 1 day ago
Select Lufthansa flight, departing Sun, 21 Sep. from Brussels to Porto, returning Wed, 1 Oct., priced at AU$546 found 1 day 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.