Cheap flights from Barcelona to Sydney

from as little as £4,680

15 nights in Sydney, departing Barcelona on 16 / Dec / 2023 with Turkish Airlines (price found 8 hours ago)

Subject to availability, prices correct of the last 24 hours

Cheap return flights from Barcelona to Sydney

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The Barcelona / Sydney route

All 17205 km of it

Cheap flight deals for this route

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Sydney flight facts

What you need to know

Alternative flights from the UK to Sydney

Check out prices for other routes
from £5,115 pp
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Alternative flights from Barcelona

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from £4,423 pp
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from £7,309 pp
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16 / Dec / 2023 is currently the lowest priced day of the year to fly the Barcelona/Sydney route. There are around 100 flights on any given week from the UK to Sydney and the cheapest month to fly right now is December.

Min / Max Temperature (°C)

8 °C


17 °C


26 °C

Rainfall (mm)

60 mm


95.8 mm


130 mm

Key facts about Sydney

How to get cheap flights from Barcelona to Sydney

Tips and advice from our flight experts

We've compared all 100 flights that go to or via Sydney every week, to find the best deal for you. Turkish Airlines usually has the cheapest flights from Barcelona to Sydney, so keep an eye out for them in your search results. If they’re not the cheapest option, try searching by month to compare costs throughout the week.

When you fly from Barcelona to Sydney, you'll have ten airlines to choose from for your 17205 km journey. If you're planning to fly in peak season, make sure you book in advance to get a reasonable price. Or you could hold on and try to get a last-minute bargain.

To sort cheap flights to Sydney, it's best to start searching for flights by month, as this will show you when prices are at their lowest. Keep an eye on Qantas too, as they're the most popular airline for flying from Barcelona to Sydney.

Flights from Barcelona to Sydney usually take about 24 hrs 55 mins. Once you've selected your flight, you'll need to fill out your details to book. And don’t forget to look at Netflights’ hotels and car hire – you could save even more money on your trip when you book everything in one go.

Other popular destinations near Sydney

Where other people are flying to

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