How to Get Cheap Flights to Copenhagen (2026)

Q: What is the cheapest month to fly to Copenhagen?

January, February and November are usually the cheapest months, as demand is lowest right after the holidays and before the long-daylight summer season. June through August is the most expensive stretch.

Q: Which airport should I fly into for Copenhagen?

Copenhagen Airport (CPH), also called Kastrup, is Scandinavia's largest airport and the main hub for SAS, so it's the right choice for almost every itinerary.

Q: Can I use Copenhagen as a gateway to the rest of Scandinavia?

Yes — Copenhagen Airport has a direct train connection into the city and onward rail links into southern Sweden, which can make it a practical, and sometimes cheaper, entry point for a multi-country Scandinavian trip.

Q: How far ahead should I book a flight to Copenhagen?

For European routes, 3–8 weeks ahead tends to be the cheapest window. For long-haul flights, aim for 2–6 months ahead, earlier for the summer high season.

Reviewed by the ScanFlyGo team · Last updated: September 2026. Prices are examples and change constantly — always confirm at checkout.

Quick answer

Fares to Copenhagen are typically lowest in January, February and November, book European routes 3–8 weeks ahead and long-haul flights 2–6 months ahead, and fly into Copenhagen Airport (CPH), the main hub for SAS and Scandinavia's busiest airport. Because CPH connects directly by train into central Copenhagen and onward into southern Sweden, it's also worth considering as an entry point for a wider Scandinavian trip.

Compare live fares to Copenhagen on ScanFlyGo →

1. Fly into Copenhagen Airport (CPH)

Copenhagen Airport, often called Kastrup, is the largest airport in Scandinavia and SAS's primary hub, giving it strong connections both within Europe and to long-haul destinations. A direct rail link puts you in central Copenhagen in well under 20 minutes, and the same rail network continues into southern Sweden, including Malmö.

2. Aim for the shoulder and low season

Copenhagen's long summer daylight hours and mild temperatures from June to August make it the busiest and most expensive time to fly in. Late January, February and November are quieter and considerably cheaper, though colder and darker.

Travel window	What to expect
January, February, November	Lowest fares, cold and dark
April – May, September	Mild weather, moderate fares
June – August, December	Highest fares — long daylight or holiday season

3. Use Copenhagen as a Scandinavian gateway

If your trip covers more than one Nordic country, it's worth pricing Copenhagen as your arrival point even if it isn't your final destination. The onward train connections into Sweden, and short regional flights to Norway and further afield, can sometimes make a Copenhagen-first itinerary cheaper than flying directly into a smaller Scandinavian airport.

4. Book in the right window

Intra-European fares to Copenhagen tend to be lowest 3–8 weeks before departure. For long-haul flights, 2–6 months ahead is usually the better window, with extra lead time recommended for the June–August peak.

5. Set a price alert

Fares change daily based on demand. Rather than checking manually, set a price alert for your route so you can buy as soon as it drops.

6. Compare the whole market, including SAS and low-cost carriers

SAS dominates many routes into Copenhagen, but low-cost carriers also serve the airport on a number of European connections. Checking a single airline's site means missing those options — a metasearch shows both side by side.

7. Track your inbound aircraft

Once booked, a live flight tracker will tell you if your incoming aircraft is delayed, often before the airport board is updated. Track any flight live on ScanFlyGo →

Frequently asked questions

What is the cheapest month to fly to Copenhagen?

January, February and November are usually cheapest. June through August, during the long-daylight summer season, is the most expensive.

Which airport should I fly into for Copenhagen?

Copenhagen Airport (CPH), or Kastrup, is Scandinavia's largest airport and the main SAS hub.

Can I use Copenhagen as a gateway to the rest of Scandinavia?

Yes — direct trains connect the airport to central Copenhagen and onward into southern Sweden, making it a practical multi-country entry point.

How far ahead should I book a flight to Copenhagen?

Around 3–8 weeks ahead for European routes, and 2–6 months ahead for long-haul flights.

The bottom line

Copenhagen is easiest on your budget outside the long-daylight summer months, and its excellent rail connections make it a smart entry point for a broader Scandinavian trip. Start a live search on ScanFlyGo and check current popular routes to Copenhagen.

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