Cheap Flights from Sydney to Copenhagen

Do you need to catch a flight to Sydney? Check out our domestic flights to Sydney. If Sydney is not your closest airport, then here are all our flights to Copenhagen from New Zealand and flights to Denmark. Maybe a different destination? Here are all the flights from Sydney

Cheapest Time of Year to Fly from Sydney to Copenhagen

Return fares from Sydney to Copenhagen by month, based on the cheapest return airfares found for each month.

The cheapest month to fly to Copenhagen is August 2026, with return fares from $1,776 — 22% cheaper than the most expensive month (February 2027, from $2,265).

When Should You Fly to Copenhagen?

Based on the fares we've tracked, August is typically the cheapest month to fly to Copenhagen, with return fares from $1,776. February is the most expensive month, with the cheapest return fares around $2,265.

Across the year, return fares to Copenhagen average around $2,061. If you can travel in the off-peak months of August, November and February, you'll generally pay up to 14% less than the yearly average.

Cheapest Sydney to Copenhagen Return Prices

These are the cheapest prices for Sydney to Copenhagen return airfares.

Average Sydney to Copenhagen Return Prices

These are the average prices for Sydney to Copenhagen return airfares.

How I Want That Flight can help you

What's the benefit of using I Want That Flight for my Sydney to Copenhagen flight?

Think of us as your personal shortcut to a great deal. Instead of you opening fifty different tabs, we instantly cross-check rates across heaps of airlines and booking sites to score you the sweet spot on pricing. Millions of holidaymakers count on us every year to get them airborne, so you're running with a pretty savvy crowd.

Can you sort me out with direct flights from Sydney to Copenhagen?

100%. As soon as the page finishes loading your options, hit the "Direct" filter. The layovers will vanish, leaving you with only the non-stop routes.

How does I Want That Flight find me the best Sydney to Copenhagen flights?

Once you punch your details into our search tool, we unlock all kinds of handy tricks to map out your journey. We’ll map out the most budget-friendly calendar dates and takeoff slots, and let you slice and dice the data until you pinpoint the exact itinerary that works for you.

I'm still in the planning phase. Can you ping me if Sydney to Copenhagen fares drop?

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