Cheap Flights from Copenhagen (CPH) to Porto (OPO)

View AU$237 flight on Sun, 28 Sep. 2025Opens in a new window

Popular airlines from Kastrup Airport (CPH) to Porto Airport (OPO)

  • 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 35% 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 Porto (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
Tue, 2 Sep. - Sat, 6 Sep.
CPH
Copenhagen
OPO
Porto
AU$444 Return, found 6 days ago
AU$444
Return
found 6 days ago
Select Brussels Airlines flight, departing Tue, 2 Sep. from Copenhagen to Porto, returning Sat, 6 Sep., priced at AU$444 found 6 days ago
Austrian Airlines
Tue, 2 Sep. - Sat, 6 Sep.
CPH
Copenhagen
OPO
Porto
AU$446 Return, found 6 days ago
AU$446
Return
found 6 days ago
Select Austrian Airlines flight, departing Tue, 2 Sep. from Copenhagen to Porto, returning Sat, 6 Sep., priced at AU$446 found 6 days ago
Austrian Airlines
Wed, 24 Sep. - Sat, 27 Sep.
CPH
Copenhagen
OPO
Porto
AU$454 Return, found 1 day ago
AU$454
Return
found 1 day ago
Select Austrian Airlines flight, departing Wed, 24 Sep. from Copenhagen to Porto, returning Sat, 27 Sep., priced at AU$454 found 1 day ago
Brussels Airlines
Tue, 2 Sep. - Sat, 6 Sep.
CPH
Copenhagen
OPO
Porto
AU$456 Return, found 6 days ago
AU$456
Return
found 6 days ago
Select Brussels Airlines flight, departing Tue, 2 Sep. from Copenhagen to Porto, returning Sat, 6 Sep., priced at AU$456 found 6 days ago
Austrian Airlines
Tue, 2 Sep. - Sat, 6 Sep.
CPH
Copenhagen
OPO
Porto
AU$458 Return, found 6 days ago
AU$458
Return
found 6 days ago
Select Austrian Airlines flight, departing Tue, 2 Sep. from Copenhagen to Porto, returning Sat, 6 Sep., priced at AU$458 found 6 days ago
Lufthansa
Tue, 2 Sep. - Sat, 6 Sep.
CPH
Copenhagen
OPO
Porto
AU$473 Return, found 6 days ago
AU$473
Return
found 6 days ago
Select Lufthansa flight, departing Tue, 2 Sep. from Copenhagen to Porto, returning Sat, 6 Sep., priced at AU$473 found 6 days ago
Swiss International Air Lines
Tue, 2 Sep. - Sat, 6 Sep.
CPH
Copenhagen
OPO
Porto
AU$485 Return, found 6 days ago
AU$485
Return
found 6 days ago
Select Swiss International Air Lines flight, departing Tue, 2 Sep. from Copenhagen to Porto, returning Sat, 6 Sep., priced at AU$485 found 6 days ago
Lufthansa
Tue, 2 Sep. - Sat, 6 Sep.
CPH
Copenhagen
OPO
Porto
AU$487 Return, found 6 days ago
AU$487
Return
found 6 days ago
Select Lufthansa flight, departing Tue, 2 Sep. from Copenhagen to Porto, returning Sat, 6 Sep., priced at AU$487 found 6 days ago
KLM
Thu, 4 Sep. - Wed, 10 Sep.
CPH
Copenhagen
OPO
Porto
AU$521 Return, found 1 day ago
AU$521
Return
found 1 day ago
Select KLM flight, departing Thu, 4 Sep. from Copenhagen to Porto, returning Wed, 10 Sep., priced at AU$521 found 1 day ago
Swiss International Air Lines
Thu, 4 Sep. - Wed, 10 Sep.
CPH
Copenhagen
OPO
Porto
AU$559 Return, found 1 day ago
AU$559
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Thu, 4 Sep. from Copenhagen to Porto, returning Wed, 10 Sep., priced at AU$559 found 1 day ago
Flight from Copenhagen to Porto route information
Origin airport
Kastrup
Destination airport
Dr. Francisco de Sa Carneiro
Airlines serving
Air Europa, Air France, Austrian Airlines, British Airways, Brussels Airlines, Iberia, KLM, LOT-Polish Airlines, Lufthansa, Luxair, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal
Return price
AU$443
Distance
2213 km
Average flight time
2 hours 28 mins

Your quick guide to flights from Copenhagen to Porto

Pick up great flights from Copenhagen to Porto

With Expedia, you have your pick of 2 flights a day with 20 airlines covering flights from Copenhagen to Porto. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Copenhagen to Porto that take around 3 hours.

Find cheap flights from Copenhagen to Porto

From the great flight deals with prices currently ranging from AU$444 to AU$559, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Copenhagen to Porto around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Porto is normally in September.

Reasons to book your flight from Copenhagen to Porto with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Copenhagen to Porto across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Porto right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from CPH to Dr. Francisco de Sa Carneiro Airport (OPO)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip flight between CPH and Dr. Francisco de Sa Carneiro Airport (OPO) was AU$444. Cheap fares don't wait forever, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Copenhagen Airport, Kastrup to Dr. Francisco de Sa Carneiro Airport (OPO)?
This varies between airlines, as each has its own terms and conditions. Head to the Customer Service Portal, where you'll find easy instructions on how to cancel online.
How do I find cheap flights from Copenhagen Airport, Kastrup to OPO that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Kastrup Airport (CPH) to Dr. Francisco de Sa Carneiro Airport (OPO) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Kastrup Airport (CPH) to Porto Airport?
Around 2 200 kilometres separates Kastrup and Maia, so pack something to help you while away a couple of hours. That gripping novel you haven't had time to start will be perfect.
Which airlines fly direct from Kastrup Airport (CPH) to OPO?
Offering 8 flights every month, Ryanair (FR) is a great choice when flying directly from Copenhagen Airport, Kastrup to Dr. Francisco de Sa Carneiro Airport (OPO).
Are CPH to Porto Airport flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes score a bargain, with some super cheap fares from Copenhagen Airport, Kastrup to Porto Airport popping up a few weeks before the date of departure. If you'd rather plan ahead of time, Expedia compares and updates all the best flight deals continually — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines release prices that far in advance.

Explore a world of travel with Expedia

*Available to Expedia members.