Skyscanner

Cheap Flights from Barcelona to Sydney

Travellers and cabin class

Compare Barcelona to Sydney flight deals

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

Book the best Sydney fare with no extra fees

Flight deals from Barcelona to Sydney

Looking for a cheap last-minute deal or the best return flight from Barcelona to Sydney? Find the lowest prices on one-way and return tickets right here.
Sydney.R 7,941 per passenger.Departing Sun, 21 Sep.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Barcelona on Sun, 21 Sep, arriving in Sydney.Price includes taxes and charges.From R 7,941, select.
Sydney.R 8,085 per passenger.Departing Sat, 24 May.One-way flight with Wizz Air Malta.Outbound indirect flight with Wizz Air Malta, departs from Barcelona on Sat, 24 May, arriving in Sydney.Price includes taxes and charges.From R 8,085, select.
Sydney.R 8,085 per passenger.Departing Wed, 18 Jun.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Barcelona on Wed, 18 Jun, arriving in Sydney.Price includes taxes and charges.From R 8,085, select.
Sydney.R 8,750 per passenger.Departing Tue, 21 Oct.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Barcelona on Tue, 21 Oct, arriving in Sydney.Price includes taxes and charges.From R 8,750, select.
Sydney.R 8,938 per passenger.Departing Thu, 4 Dec.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Barcelona on Thu, 4 Dec, arriving in Sydney.Price includes taxes and charges.From R 8,938, select.
Sydney.R 8,938 per passenger.Departing Thu, 6 Nov.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Barcelona on Thu, 6 Nov, arriving in Sydney.Price includes taxes and charges.From R 8,938, select.
Sydney.R 9,125 per passenger.Departing Tue, 26 Aug.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Barcelona on Tue, 26 Aug, arriving in Sydney.Price includes taxes and charges.From R 9,125, select.
Sydney.R 9,223 per passenger.Departing Fri, 6 Mar.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Barcelona on Fri, 6 Mar, arriving in Sydney.Price includes taxes and charges.From R 9,223, select.

Find the cheapest month to fly from Barcelona to Sydney

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Barcelona to Sydney flights are currently cheapest in September.
May
from R 8,085
Jun
from R 8,085
Jul
from R 11,058
Aug
from R 9,125
Sep
from R 7,941
Oct
from R 8,750
Nov
from R 8,938
Dec
from R 8,938
Jan
from R 11,630
Feb
from R 10,205
Mar
from R 9,223
Apr
from R 13,274

Barcelona to Sydney: Alternative routes

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

Barcelona to Sydney: Flight information

The things to know before you go.
Cheapest flight foundR 7,941
Cheapest month to flySeptember

Finding cheap flights from Barcelona to Sydney: Frequently asked questions

The best price we found for a return flight from Barcelona to Sydney is R 16,087. 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.
Currently, there are no airlines that fly direct from Barcelona to Sydney. But we found flights with one or more stops from R 16,087.
As of May 2025, there are no flights flying from Barcelona to Sydney.
The cheapest month to fly from Barcelona to Sydney is usually May 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Barcelona Airport to Sydney Airport on Friday, 12 September 2025.
No airlines currently offer direct flights between Barcelona Airport and Sydney Airport. Most routes have one or more stops.
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 Sydney 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 Sydney is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Ryanair offers the cheapest flight tickets to Sydney.

Flying from Barcelona-El Prat Airport (BCN) to Sydney (Kingsford Smith) Airport (SYD): what you need to know

  • Sydney's timezone is UTC+11, which makes Sydney ten hours ahead of Barcelona.

  • Your BCN to SYD flight won't wait if you're late, so get to the airport with time to spare. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • You can expect longer lines during popular months like July. Arriving up to four hours ahead of international flights and two hours for a domestic departure is a wise move.

  • We make it easy to book a flight with a stopover. To see your options for tickets from Barcelona-El Prat Airport to Sydney (Kingsford Smith) Airport, uncheck 'Direct flights only.' Then, choose a flight with a stop long enough to explore the city of your choice. Top stopovers between BCN and SYD include:

    • Dubai Airport

    • Hamad International Airport

    • Incheon International Airport

How to find the cheapest flights from Barcelona-El Prat Airport (BCN) to Sydney (Kingsford Smith) Airport (SYD)

  • R 7,941 is the best price for a one-way Barcelona-El Prat Airport to Sydney (Kingsford Smith) Airport flight. A return flight starts from R 16,087. These fares may change depending on demand.

  • Don't wait until the last minute. You're more likely to get cheap tickets from BCN to SYD if you book early. Airlines often offer some terrific early bird discounts.

  • Finding cheap flights from Barcelona-El Prat Airport to Sydney (Kingsford Smith) Airport is more likely if you can be flexible with your travel dates. Use the 'Whole month' search function to see the lowest prices across the month and bag a great deal.

  • There's no need to check back in every day to find out if fares have dropped when you create a Price Alert. We'll send you an update as soon as there's a change in price on cheap flights from BCN to SYD.

  • Tailor your trip using filters. Select your arrival and departure times, airlines and total journey duration. You can also sort results by 'Best,' 'Fastest' or 'Cheapest' flights from Barcelona-El Prat Airport to Sydney (Kingsford Smith) Airport.

Handy information about Barcelona-El Prat Airport (BCN)

  • Of the departures from Barcelona-El Prat Airport, 79.12% arrive on time at their destination.

  • Central Barcelona to Barcelona-El Prat Airport is around 18 kilometres. Depending on traffic, it'll take you about 25 minutes to get there if you're driving, ride-sharing or catching a cab.

  • Taking public transport? Expect a trip time of around 35 minutes.

  • Catching an early flight from Barcelona-El Prat Airport to Sydney (Kingsford Smith) Airport? Avoid the stress of rushing to the terminal (and catch some extra z's) by picking one of these hotels near BCN:

Arriving at Sydney (Kingsford Smith) Airport (SYD)

  • If you're getting in on a late Barcelona-El Prat Airport to Sydney (Kingsford Smith) Airport flight, nothing beats the convenience of being close to the terminal. Pick up your bags from the carousel and then be tucked up in bed shortly after at one of these hotels near SYD:

  • Fast-track your adventure by picking up a Sydney (Kingsford Smith) Airport rental car. Grab your wheels from simba car hire, Bargain Car Rentals or Yes Drive to explore Sydney and beyond.

  • For the best deal, reserve your ride from Sydney (Kingsford Smith) Airport around two weeks in advance.

Getting from Sydney (Kingsford Smith) Airport (SYD) to central Sydney

  • From Sydney (Kingsford Smith) Airport, Sydney is approximately 18 kilometres away. It takes around 20 minutes to drive to the centre.

  • Travelling to the centre by public transport takes roughly 25 minutes.

When to fly to Sydney (Kingsford Smith) Airport (SYD)

  • The quietest month for a flight from Barcelona-El Prat Airport to Sydney (Kingsford Smith) Airport is April, while April is the most popular. Choose the ideal time to go to Sydney based on whether you prefer a faster pace or a more relaxed vibe.

  • The warmest month in Sydney is January, with the temperature ranging between 17ºC (63ºF) and 32ºC (90ºF). Book your flights from Barcelona-El Prat Airport to Sydney (Kingsford Smith) Airport in this month if this is the type of weather you enjoy.

  • For cooler conditions, search for a cheap ticket from BCN to SYD in July. Average temperatures are between 5ºC (41ºF) and 19ºC (66ºF) then.

Explore more of Australia

  • Sydney has loads to offer, but there are so many other corners of Australia just waiting to be discovered. Around 241 kilometres south-west of Sydney, a visit to Canberra will keep you on the move. Check out popular attractions like Australian War Memorial, National Gallery of Australia and Parliament House.

  • Newcastle is another must-experience destination in Australia and is around 121 kilometres north-east of Sydney. No trip is complete without dropping by Newcastle Beach, Nobbys Beach and Merewether Beach.

Plan the rest of your trip from Barcelona to Sydney

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.