Cheap flights from Copenhagen to Sé

View AU$235 flight on Mon, 5 Jan. 2026Opens in a new window

Popular airlines from Copenhagen to Sé

  • Air France

    Air France

  • British Airways

    British Airways

  • Iberia

    Iberia

  • KLM

    KLM

  • Lufthansa

    Lufthansa

  • Swiss International Air Lines

    Swiss International Air Lines

  • SAS

    SAS

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Cheap Flights from Copenhagen (CPH) 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.

Brussels Airlines
Wed, 17 Sep. - Fri, 31 Oct.
CPH
Copenhagen
OPO
Porto
AU$404 Return, found 21 hours ago
AU$404
Return
found 21 hours ago
Select Brussels Airlines flight, departing Wed, 17 Sep. from Copenhagen to Porto, returning Fri, 31 Oct., priced at AU$404 found 21 hours ago
Swiss International Air Lines
Tue, 16 Sep. - Fri, 24 Oct.
CPH
Copenhagen
OPO
Porto
AU$422 Return, found 1 day ago
AU$422
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Tue, 16 Sep. from Copenhagen to Porto, returning Fri, 24 Oct., priced at AU$422 found 1 day ago
Lufthansa
Wed, 17 Sep. - Fri, 24 Oct.
CPH
Copenhagen
OPO
Porto
AU$439 Return, found 1 day ago
AU$439
Return
found 1 day ago
Select Lufthansa flight, departing Wed, 17 Sep. from Copenhagen to Porto, returning Fri, 24 Oct., priced at AU$439 found 1 day ago
KLM
Fri, 12 Sep. - Wed, 17 Sep.
CPH
Copenhagen
OPO
Porto
AU$521 Return, found 23 hours ago
AU$521
Return
found 23 hours ago
Select KLM flight, departing Fri, 12 Sep. from Copenhagen to Porto, returning Wed, 17 Sep., priced at AU$521 found 23 hours ago
Brussels Airlines
Wed, 17 Sep. - Fri, 24 Oct.
CPH
Copenhagen
OPO
Porto
AU$534 Return, found 1 day ago
AU$534
Return
found 1 day ago
Select Brussels Airlines flight, departing Wed, 17 Sep. from Copenhagen to Porto, returning Fri, 24 Oct., priced at AU$534 found 1 day ago
Air Serbia
Wed, 17 Sep. - Fri, 31 Oct.
CPH
Copenhagen
OPO
Porto
AU$537 Return, found 21 hours ago
AU$537
Return
found 21 hours ago
Select Air Serbia flight, departing Wed, 17 Sep. from Copenhagen to Porto, returning Fri, 31 Oct., priced at AU$537 found 21 hours ago
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