Cheap Flights from Cagliari (CAG) to Copenhagen (CPH)

Compare Cagliari to Copenhagen flight deals

Find the cheapest month or even day of the year to fly to Copenhagen

Book the best Copenhagen fare with no extra fees

Flight deals from Cagliari to Copenhagen

Looking for a cheap last-minute deal or the best return flight from Cagliari Airport to Copenhagen Airport? If you want to travel next month, return fares start from $231. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Cagliari to Copenhagen

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Cagliari to Copenhagen flights are currently cheapest in October.

Direct flights from Cagliari to Copenhagen

Cagliari to Copenhagen: Alternative routes

Compare routes from Cagliari to Copenhagen below. You may find an airport to fly into that's cheaper, faster, or easier than Copenhagen.

Cagliari to Copenhagen: Flight information

The things to know before you go.
Cheapest flight found$194
Cheapest month to flyOctober
Average flight time2 hrs, 45 mins
Most popular airlineScandinavian Airlines
Average flights per week2

Finding cheap flights from Cagliari to Copenhagen: Frequently asked questions

The best price we found for a return flight from Cagliari to Copenhagen is $194. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 45 minutes is the average flight time from Cagliari to Copenhagen.
Scandinavian Airlines flies direct from Cagliari to Copenhagen.
As of June 2026, there are 2 flights per week flying from Cagliari to Copenhagen.
The cheapest month to fly from Cagliari to Copenhagen is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cagliari Airport to Copenhagen Airport on Tuesday, 13 October 2026.
Yes – the average flight time is 2 hours and 45 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Copenhagen but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Copenhagen is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Ryanair and Scandinavian Airlines offer the cheapest flight tickets to Copenhagen.

Travelling from Cagliari Airport (CAG) to Copenhagen Airport (CPH): what you need to know

  • Hop on a direct flight from Cagliari Airport to Copenhagen Airport and you'll be in the air for an average of 2 hours 45 minutes.

  • Cagliari and Copenhagen share the UTC+1 timezone. This means you won't have to change your watch when you arrive.

  • To ensure you catch your CAG to CPH flight, leave plenty of time for things like baggage drop and finding your gate. Turning up two hours ahead of international departures and one hour before domestic flights is the standard rule.

  • You can expect longer queues in popular months such as August. Arriving up to four hours ahead of international flights and two hours for a domestic departure is a smart move.

  • Scandinavian Airlines is your gateway to discovering Copenhagen (and maybe even some other exciting parts of Denmark!). Check out the direct flights from Cagliari Airport to Copenhagen Airport offered by this popular carrier.

  • Scandinavian Airlines is the airline most travellers choose to fly with on this route.

  • If you'd like to add a stop to your trip, simply uncheck 'Direct flights only' when searching for your ticket from Cagliari Airport to Copenhagen Airport. Here are the top stopovers between CAG and CPH:

    • Rome Fiumicino Airport

    • Munich Airport

    • Dusseldorf International Airport

How to find the cheapest flights from Cagliari Airport (CAG) to Copenhagen Airport (CPH)

  • The cheapest price we've seen for a one-way Cagliari Airport to Copenhagen Airport flight is $69. A round-trip ticket is currently $194. Depending on the availability when you book, these fares may change.

  • Get cheap tickets from CAG to CPH by booking one month ahead. Based on our research, that's the sweet spot for bagging a bargain.

  • June is the cheapest month for flights from Cagliari Airport to Copenhagen Airport. If you prefer to travel at a different time of year, the 'Whole month' tool will show you the lowest airfares across every month.

  • Snapping up cheap flights from CAG to CPH is a cinch with Price Alerts. All you need to do is create one of these automatic alerts and we'll notify you when fares go down.

  • Tailor your trip using filters. Pick your ideal departure and arrival times, total journey duration and airlines. You can also sort your results by 'Fastest,' 'Best' or 'Cheapest' flights from Cagliari Airport to Copenhagen Airport.

Handy information about Cagliari Airport (CAG)

  • Cagliari Airport maintains a solid on-time record, so you're unlikely to face delays. Departures from CAG make it to their destination as scheduled 85% of the time.

  • Cagliari Airport is around 6 kilometres from central Cagliari. If you're driving, ride-sharing or catching a taxi from the centre, it'll take 10 minutes or so to arrive, depending on the traffic.

  • Catching public transport? You can expect a journey time of around 20 minutes.

  • Taking an early flight from Cagliari Airport to Copenhagen Airport? Avoid rushing to the terminal (and sneak in some extra snooze time) by choosing one of these hotels close to CAG:

Arriving at Copenhagen Airport (CPH)

When to fly to Copenhagen Airport (CPH)

  • It's time to choose your trip dates for your flight from Cagliari Airport to Copenhagen Airport. September is the busiest month to head to Copenhagen. If you like a more laid-back vibe, go in March.

  • Lock in your flight from Cagliari Airport to Copenhagen Airport for July if you want to visit Copenhagen during its warmest month. You can expect temperatures of between 13ºC (55ºF) and 23ºC (73ºF).

  • February sees average temperatures of between -4ºC (25ºF) and 6ºC (43ºF). Search for cheap tickets from CAG to CPH sometime around then if you like travelling in cooler conditions.

Explore more of Denmark

  • Odense is just one of the many cities in Denmark waiting to be explored after you've seen Copenhagen. Around 145 kilometres away to the west, well-known attractions include H. C. Andersens House, H.C. Andersen Museum and Hans Christian Andersen's Childhood Home.

  • Aalborg is another essential stop in Denmark and is around 225 kilometres north-west of Copenhagen. No journey is complete without seeing Kunsten Museum of Modern Art Aalborg, Klosterkirken and Aalborg Historical Museum.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.