Cheap flights from Copenhagen to Douro Valley from CA $221

View CA $221 flight on Sat, May 16, 2026Opens in a new window

Popular airlines from Copenhagen to Douro Valley

  • Air Canada

    Air Canada

  • WestJet

    WestJet

  • Flair Airlines

    Flair Airlines

  • American Airlines

    American Airlines

  • United

    United

  • Delta

    Delta

  • Porter Airlines

    Porter Airlines

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Copenhagen (CPH) to Douro Valley (OPO)

Prices were available within the past 7 days and start at CA $221 for one-way flights and CA $489 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Fri, Oct. 10 - Mon, Oct. 20
CPH
Copenhagen
OPO
Porto
CA $489 Roundtrip, found 2 days ago
CA $489
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Fri, Oct. 10 from Copenhagen to Porto, returning Mon, Oct. 20, priced at CA $489 found 2 days ago
Lufthansa
Fri, Oct. 10 - Mon, Oct. 20
CPH
Copenhagen
OPO
Porto
CA $497 Roundtrip, found 2 days ago
CA $497
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Fri, Oct. 10 from Copenhagen to Porto, returning Mon, Oct. 20, priced at CA $497 found 2 days ago
Luxair
Fri, Oct. 10 - Mon, Oct. 20
CPH
Copenhagen
OPO
Porto
CA $499 Roundtrip, found 2 days ago
CA $499
Roundtrip
found 2 days ago
Select Luxair flight, departing Fri, Oct. 10 from Copenhagen to Porto, returning Mon, Oct. 20, priced at CA $499 found 2 days ago
Austrian Airlines
Fri, Oct. 10 - Mon, Oct. 20
CPH
Copenhagen
OPO
Porto
CA $653 Roundtrip, found 2 days ago
CA $653
Roundtrip
found 2 days ago
Select Austrian Airlines flight, departing Fri, Oct. 10 from Copenhagen to Porto, returning Mon, Oct. 20, priced at CA $653 found 2 days ago
Brussels Airlines
Fri, Oct. 10 - Mon, Oct. 20
CPH
Copenhagen
OPO
Porto
CA $807 Roundtrip, found 2 days ago
CA $807
Roundtrip
found 2 days ago
Select Brussels Airlines flight, departing Fri, Oct. 10 from Copenhagen to Porto, returning Mon, Oct. 20, priced at CA $807 found 2 days ago
Air Europa
Thu, Oct. 23 - Thu, Oct. 23
CPH
Copenhagen
OPO
Porto
CA $916 Roundtrip, found 5 days ago
CA $916
Roundtrip
found 5 days ago
Select Air Europa flight, departing Thu, Oct. 23 from Copenhagen to Porto, returning Thu, Oct. 23, priced at CA $916 found 5 days ago
*Available to Expedia members.