Cheap flights from Cologne to Sé from CA $195

View CA $195 flight on Mon, Oct. 20, 2025Opens in a new window

Popular airlines from Cologne to Sé

  • Lufthansa

    Lufthansa

  • Eurowings

    Eurowings

  • British Airways

    British Airways

  • Austrian Airlines

    Austrian Airlines

  • Ryanair

    Ryanair

  • Swiss International Air Lines

    Swiss International Air Lines

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Cheap flights from Cologne (CGN) to Sé (OPO)

Prices were available within the past 7 days and start at CA $195 for one-way flights and CA $451 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Sun, Dec. 28 - Thu, Jan. 1
CGN
Cologne
OPO
Porto
CA $451 Roundtrip, found 4 days ago
CA $451
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Sun, Dec. 28 from Cologne to Porto, returning Thu, Jan. 1, priced at CA $451 found 4 days ago
Lufthansa
Sun, Dec. 28 - Thu, Jan. 1
CGN
Cologne
OPO
Porto
CA $489 Roundtrip, found 4 days ago
CA $489
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Sun, Dec. 28 from Cologne to Porto, returning Thu, Jan. 1, priced at CA $489 found 4 days ago
British Airways
Sun, Dec. 28 - Thu, Jan. 1
CGN
Cologne
OPO
Porto
CA $583 Roundtrip, found 4 days ago
CA $583
Roundtrip
found 4 days ago
Select British Airways flight, departing Sun, Dec. 28 from Cologne to Porto, returning Thu, Jan. 1, priced at CA $583 found 4 days ago
British Airways
Sun, Dec. 28 - Thu, Jan. 1
CGN
Cologne
OPO
Porto
CA $594 Roundtrip, found 4 days ago
CA $594
Roundtrip
found 4 days ago
Select British Airways flight, departing Sun, Dec. 28 from Cologne to Porto, returning Thu, Jan. 1, priced at CA $594 found 4 days ago
Swiss International Air Lines
Sun, Dec. 28 - Thu, Jan. 1
CGN
Cologne
OPO
Porto
CA $644 Roundtrip, found 4 days ago
CA $644
Roundtrip
found 4 days ago
Select Swiss International Air Lines flight, departing Sun, Dec. 28 from Cologne to Porto, returning Thu, Jan. 1, priced at CA $644 found 4 days ago
Austrian Airlines
Tue, Sep. 16 - Sun, Sep. 21
CGN
Cologne
OPO
Porto
CA $1,003 Roundtrip, found 5 days ago
CA $1,003
Roundtrip
found 5 days ago
Select Austrian Airlines flight, departing Tue, Sep. 16 from Cologne to Porto, returning Sun, Sep. 21, priced at CA $1,003 found 5 days ago

Find the cheapest month to fly from Cologne (CGN) to Porto (OPO)

November is typically the cheapest month to fly

From CA $133 - CA $514 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.