This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — OPO
9 Oct — 16 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Kastrup Copenhagen to Porto are usually found in January or February, booked 32 days in advance, depart on a Thursday or Wednesday and return on a Monday
Cheap flight deals from Copenhagen to Porto
Enter your travel dates to find the best prices.
Cheapest
Best
Direct
Last-minute
One-way
Cheapest flights from Copenhagen to Porto
Explore the most affordable flight options available from Copenhagen to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 September 2026.
Sat 24/1006:30 -
1 stop11h 45m
Sat 31/1006:20 -
2 stops17h 25m
Deal found 7/9£152
Thu 12/1118:35 -
1 stop21h 25m
Sun 15/1118:00 -
1 stop16h 50m
Deal found 7/9£160
Mon 14/1220:35 -
1 stop12h 35m
Thu 31/1221:55 -
1 stop11h 15m
Deal found 5/9£171
Sat 24/1006:55 -
Nonstop3h 30m
Sat 31/1009:25 -
1 stop22h 35m
Deal found 7/9£195
Sun 18/1006:00 -
1 stop15h 25m
Thu 22/1016:00 -
1 stop18h 45m
Deal found 5/9£208
Sun 13/906:00 -
1 stop5h 55m
Thu 24/905:00 -
1 stop8h 00m
Deal found 7/9£210
Thu 29/1009:50 -
1 stop9h 40m
Mon 9/1109:10 -
2 stops22h 50m
Deal found 7/9£217
Mon 14/917:10 -
1 stop7h 15m
Wed 23/918:45 -
1 stop13h 10m
Deal found 7/9£219
Sun 18/1007:00 -
Nonstop3h 30m
Thu 22/1010:10 -
Nonstop3h 10m
Deal found 8/9£220
Mon 14/919:55 -
1 stop16h 30m
Fri 25/919:20 -
1 stop12h 35m
Deal found 7/9£224
Best flights from Copenhagen to Porto
Discover carefully curated flight deals from Copenhagen to Porto that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.
Sun 18/1006:00 -
1 stop15h 25m
Thu 22/1016:00 -
1 stop18h 45m
Deal found 8/9£208
Wed 13/113:10 -
2 stops10h 15m
Sat 16/106:00 -
1 stop6h 30m
Deal found 8/9£212
Mon 11/109:50 -
1 stop9h 40m
Sat 16/112:30 -
2 stops9h 40m
Deal found 8/9£224
Mon 9/1119:55 -
2 stops22h 30m
Mon 16/1109:10 -
2 stops28h 00m
Deal found 5/9£280
Mon 28/906:30 -
1 stop28h 10m
Mon 5/1010:40 -
1 stop11h 55m
Deal found 4/9£331
Sat 10/1007:00 -
1 stop12h 30m
Thu 15/1010:10 -
Nonstop3h 10m
Deal found 5/9£349
Sun 18/1014:35 -
Nonstop3h 30m
Thu 22/1005:55 -
1 stop9h 00m
Deal found 7/9£352
Mon 11/115:00 -
2 stops18h 25m
Sun 17/116:10 -
2 stops21h 00m
Deal found 8/9£300
Wed 21/1006:50 -
2 stops11h 10m
Sat 24/1005:05 -
1 stop5h 50m
Deal found 9/9£304
Mon 2/1106:00 -
1 stop10h 25m
Mon 9/1110:55 -
1 stop25h 15m
Deal found 9/9£349
Sat 14/1109:50 -
2 stops11h 50m
Sun 15/1112:20 -
2 stops19h 40m
Deal found 4/9£318
Direct flights from Copenhagen to Porto
Explore direct flight options from Copenhagen to Porto based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 September 2026.
Thu 21/106:05 -
Nonstop3h 30m
Thu 18/209:00 -
Nonstop3h 20m
Deal found 6/9£135
Sun 18/1007:00 -
Nonstop3h 30m
Thu 22/1010:10 -
Nonstop3h 10m
Deal found 8/9£220
Mon 14/1216:20 -
Nonstop3h 30m
Thu 31/1209:00 -
Nonstop3h 20m
Deal found 5/9£269
Sat 24/1006:55 -
Nonstop3h 30m
Sat 31/1012:00 -
Nonstop3h 20m
Deal found 7/9£317
Thu 8/1007:00 -
Nonstop3h 30m
Fri 16/1020:35 -
Nonstop3h 10m
Deal found 5/9£429
Sat 31/1008:40 -
Nonstop3h 30m
Sat 7/1112:00 -
Nonstop3h 20m
Deal found 6/9£468
Mon 28/908:40 -
Nonstop3h 30m
Mon 5/1012:00 -
Nonstop3h 15m
Deal found 5/9£674
Thu 8/1008:30 -
Nonstop3h 30m
Fri 16/1017:55 -
Nonstop3h 15m
Deal found 6/9£782
Wed 7/1008:30 -
Nonstop3h 30m
Wed 14/1011:50 -
Nonstop3h 15m
Deal found 9/9£832
Last-minute flights from Copenhagen to Porto
Discover last-minute flight deals from Copenhagen to Porto. Data last updated 9 September 2026 and is based on user searches.
Sun 13/906:00 -
1 stop5h 55m
Thu 24/905:00 -
1 stop8h 00m
Deal found 7/9£210
Mon 14/917:10 -
1 stop7h 15m
Wed 23/918:45 -
1 stop13h 10m
Deal found 7/9£219
Mon 14/919:55 -
1 stop16h 30m
Fri 25/919:20 -
1 stop12h 35m
Deal found 7/9£224
Sun 18/1006:00 -
1 stop15h 25m
Thu 22/1016:00 -
1 stop18h 45m
Deal found 6/9£208
Sun 18/1007:00 -
Nonstop3h 30m
Thu 22/1010:10 -
Nonstop3h 10m
Deal found 8/9£220
Sat 24/1006:30 -
1 stop11h 45m
Sat 31/1006:20 -
2 stops17h 25m
Deal found 7/9£152
Sat 24/1006:55 -
Nonstop3h 30m
Sat 31/1009:25 -
1 stop22h 35m
Deal found 7/9£195
Thu 29/1009:50 -
1 stop9h 40m
Mon 9/1109:10 -
2 stops22h 50m
Deal found 7/9£217
One-way flights from Copenhagen to Porto
Search for one-way flight options from Copenhagen to Porto. Find affordable one-way fares based on user searches. Data last updated 9 September 2026.
Tue 1/1220:30 -
1 stop17h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/9£55
Thu 10/1220:15 -
1 stop12h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 6/9£59
Fri 4/1220:40 -
1 stop16h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 5/9£60
Tue 5/120:30 -
1 stop17h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/9£71
Wed 16/1220:30 -
1 stop17h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 5/9£74
Thu 10/1206:05 -
Nonstop3h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/9£75
Thu 4/320:15 -
1 stop22h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 5/9£76
Mon 7/1208:35 -
Nonstop3h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/9£78
Sun 27/1220:55 -
1 stop13h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 4/9£85
Fri 5/320:40 -
1 stop16h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 5/9£86
Fri 5/314:25 -
Nonstop3h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 5/9£89
Tue 22/907:10 -
Nonstop3h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/9£95
Find flight deals from Copenhagen to Porto
Discover tips and strategies to find the most affordable flight options for your journey from Copenhagen (CPH) to Porto (OPO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 9 September 2026.
Customise your flight search to find flights from Copenhagen to Porto that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 9 September 2026.
Use the filters below to find and compare flights from Copenhagen to Porto that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
CopenhagenPorto
CPH Kastrup Copenhagen - OPO Porto
CPHOPO
Kastrup Copenhagen
Mon 8/3
20:35-13:10
1 stop17h 35m
Porto
Wed 31/12
00:00-00:00
Nonstop0h 00m
£60
CopenhagenPorto
CPH Kastrup Copenhagen - OPO Porto
CPHOPO
Kastrup Copenhagen
Fri 4/12
20:40-12:00
1 stop16h 20m
Porto
Wed 31/12
00:00-00:00
Nonstop0h 00m
£60
Fastest return journey
CopenhagenPorto
CPH Kastrup Copenhagen - OPO Porto
CPHOPO
Kastrup Copenhagen
Tue 22/9
07:10-09:40
Nonstop3h 30m
Porto
Wed 31/12
00:00-00:00
Nonstop0h 00m
£95
CopenhagenPorto
CPH Kastrup Copenhagen - OPO Porto
CPHOPO
Kastrup Copenhagen
Fri 18/9
16:15-18:45
Nonstop3h 30m
Porto
Wed 31/12
00:00-00:00
Nonstop0h 00m
£109
CopenhagenPorto
CPH Kastrup Copenhagen - OPO Porto
CPHOPO
Kastrup Copenhagen
Sun 4/10
07:00-09:30
Nonstop3h 30m
Porto
Wed 31/12
00:00-00:00
Nonstop0h 00m
£115
CopenhagenPorto
CPH Kastrup Copenhagen - OPO Porto
CPHOPO
Kastrup Copenhagen
Mon 9/11
07:00-21:55
2 stops15h 55m
Porto
Wed 31/12
00:00-00:00
Nonstop0h 00m
£157
CopenhagenPorto
CPH Kastrup Copenhagen - OPO Porto
CPHOPO
Kastrup Copenhagen
Mon 5/10
18:00-20:30
Nonstop3h 30m
Porto
Wed 31/12
00:00-00:00
Nonstop0h 00m
£168
CopenhagenPorto
CPH Kastrup Copenhagen - OPO Porto
CPHOPO
Kastrup Copenhagen
Mon 12/10
23:10-22:15
2 stops24h 05m
Porto
Wed 31/12
00:00-00:00
Nonstop0h 00m
£168
CopenhagenPorto
CPH Kastrup Copenhagen - OPO Porto
CPHOPO
Kastrup Copenhagen
Sun 6/12
06:45-17:35
2 stops11h 50m
Porto
Wed 31/12
00:00-00:00
Nonstop0h 00m
£173
CopenhagenPorto
CPH Kastrup Copenhagen - OPO Porto
CPHOPO
Kastrup Copenhagen
Mon 8/3
07:00-22:30
2 stops16h 30m
Porto
Wed 31/12
00:00-00:00
Nonstop0h 00m
£174
Flights are sorted by cheapest return flights first.
Deals found on 9/9
Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3
Best time to book a flight from Copenhagen to Porto
Have a flexible travel schedule? Discover the best time to fly to Porto from Copenhagen with our price prediction graph.
CPH-OPO
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Copenhagen to Porto
Prices
Delays
How far ahead should I book a flight from Copenhagen to Porto?
To ensure you get the cheapest price possible for a flight from Copenhagen to Porto, you should look to book at least 31 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Copenhagen to Porto?
Currently, January is the cheapest month in which you can book a flight from Copenhagen to Porto (average of £117). Flying from Copenhagen to Porto in July is currently the most expensive (average of £285). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from CPH to OPO?
Find hourly flight availability from Copenhagen to Porto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 9 September 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Copenhagen to Porto as you normally would.
How much does it cost for a return flight from Copenhagen to Porto?
Airfare is below average for this route at the moment.
Copenhagen to Porto flights typically cost between £174 and £330 in January.The cheapest return price found within the last 5 days was £135 on Ryanair (21 Jan–18 Feb).
How often are flights from Copenhagen to Porto delayed?
About 11% of weekly flights between Copenhagen and Porto have experienced delays in the past year, with the average delay time being 113 minutes.
What is the most punctual flight time for Copenhagen to Porto flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Thursday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Copenhagen to Porto flights?
Over the past year, Norwegian have had the lowest number of delays on this route, with just 10% of flights being delayed.
Reviews of airlines servicing Porto
Get insights into the airlines that provide service to Porto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Porto. Reviews last updated 9 September 2026.
Read reviews from past customers who have flown with Norwegian,Scandinavian Airlines, andRyanair
from Copenhagen to Porto. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Great experience, and best in our Europe trip, comparing Easy Jet, Ryan Air, and vueling when having cabin bag in the equation. Plenty of leg room, as much as the additional paid leg room seats on the other flights we had, boarding from back as well as front of plane was a bonus. No waiting around on the tarmac in full sun (thanks RA), great boarding! Good crew, and a few free rows of seats.
Great experience, and best in our Europe trip, comparing Easy Jet, Ryan Air, and vueling when having cabin bag in the equation. Plenty of leg room, as much as the additional paid leg room seats on the other flights we had, boarding from back as well as front of plane was a bonus. No waiting around on the tarmac in full sun (thanks RA), great boarding! Good crew, and a few free rows of seats.
Great experience, and best in our Europe trip, comparing Easy Jet, Ryan Air, and vueling when having cabin bag in the equation. Plenty of leg room, as much as the additional paid leg room seats on the other flights we had, boarding from back as well as front of plane was a bonus. No waiting around on the tarmac in full sun (thanks RA), great boarding! Good crew, and a few free rows of seats.
Great experience, and best in our Europe trip, comparing Easy Jet, Ryan Air, and vueling when having cabin bag in the equation. Plenty of leg room, as much as the additional paid leg room seats on the other flights we had, boarding from back as well as front of plane was a bonus. No waiting around on the tarmac in full sun (thanks RA), great boarding! Good crew, and a few free rows of seats.
Related info for your journey
Find useful and relevant information for your journey from Copenhagen to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How popular is this Copenhagen to Porto flight route?
Within the past month, 5 users have taken a look at flights from Kastrup Copenhagen to Porto.
How long is the flight from Copenhagen to Porto?
A quick flight from Copenhagen to Porto can take about 10h 15m. TAP AIR PORTUGAL provides one of the quickest options available for as low as £212. The distance from Copenhagen to Porto is about 1382 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Copenhagen to Porto round-trip?
Currently priced at £58, Ryanair will fly you from Copenhagen to Porto and back. In addition to Ryanair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Scandinavian Airlines and Norwegian - these airlines can fly you to your destination from £167 and £189, respectively. Users have found that Ryanair is 70% cheaper than the other options available to this destination.
What are the most reliable airlines from Copenhagen to Porto?
Consider Norwegian (100%), Thai Lion Air (93%) or Norwegian (88%) when booking your flight. These represent the most reliable airlines when flying from Copenhagen to Porto.
Can I find deals for flights from Copenhagen to Porto that include hotel bookings?
Yes. In addition to deals on Copenhagen to Porto flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Copenhagen to Porto?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Copenhagen to Porto.
Can I find deals for business class flights from Copenhagen to Porto?
Yes. Cheapflights offers flight deals from Copenhagen to Porto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Copenhagen to Porto?
Currently, January is the cheapest month in which you can book a flight from Copenhagen to Porto (average of £117). Flying from Copenhagen to Porto in July is currently the most expensive (average of £285). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Browse through other flights departing from Copenhagen. Flights are based on user searches made on Cheapflights and were last updated on 9 September 2026.
Explore flights to Porto departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 9 September 2026.
Discover the top 3 airlines that operate flights from Copenhagen to Porto. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 9 September 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Copenhagen to Porto?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Porto from Copenhagen today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Copenhagen to Porto?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Copenhagen to Porto.
Can Cheapflights find flights from Copenhagen to Porto with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Copenhagen to Porto, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Copenhagen to Porto become cheaper?
Of course! You can now track prices for flights from Copenhagen to Porto and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.