What is the cheapest airline that flies from Barcelona to Australia?

China Eastern, Etihad Airways, and Emirates are the most popular carriers operating from Barcelona to Australia

When did momondo last update prices for flights from Barcelona to Australia?

Prices for flights from Barcelona to Australia are refreshed on a daily basis.

How many operators does momondo search for flights from Barcelona to Australia?

There are 2 operators available for flights from Barcelona to Australia as of April 2026.

How old do you have to be to fly from Barcelona to Australia?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Barcelona to Australia.

What documentation or ID do you need to fly to Australia?

The travel and health documents required for your trip to Australia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$689 Cheap Flights from Barcelona to Australia in 2026

1 adult

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Barcelona to Australia

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

23:55 - 12:40

BCN

MEL

28h 45m

1 stop

11:00 - 21:20

MEL

BCN

42h 20m

1 stop

$1,205China Eastern

Tue, 2 Jun - Mon, 8 Jun

23:55 - 09:00

BCN

SYD

25h 05m

1 stop

20:30 - 21:20

SYD

BCN

32h 50m

1 stop

$1,212China Eastern

Tue, 2 Jun - Wed, 10 Jun

12:10 - 05:50

BCN

BNE

57h 40m

3 stops

07:15 - 23:15

BNE

BCN

48h 00m

3 stops

$1,449Turkish Airlines

Sun, 17 May - Mon, 8 Jun

12:30 - 14:50

BCN

SYD

42h 20m

1 stop

19:40 - 08:15

SYD

BCN

44h 35m

1 stop

$1,475Air China

Sun, 14 Jun - Sun, 26 Jul

12:30 - 14:50

BCN

SYD

42h 20m

1 stop

19:40 - 18:20

SYD

BCN

30h 40m

1 stop

$1,479Air China

Sun, 14 Jun - Sun, 26 Jul

09:25 - 19:50

BCN

PER

28h 25m

2 stops

20:50 - 07:30

PER

BCN

40h 40m

2 stops

$1,495Multiple Airlines

Mon, 8 Jun - Sun, 21 Jun

07:40 - 05:50

BCN

BNE

38h 10m

3 stops

07:15 - 23:15

BNE

BCN

48h 00m

3 stops

$1,500Turkish Airlines

Wed, 13 May - Mon, 8 Jun

10:45 - 21:45

BCN

PER

29h 00m

3 stops

20:50 - 19:15

PER

BCN

28h 25m

2 stops

$1,520Multiple Airlines

Mon, 8 Jun - Sun, 21 Jun

09:25 - 08:05

BCN

ADL

39h 10m

2 stops

09:30 - 15:05

ADL

BCN

37h 05m

2 stops

$2,170Qatar Airways

Mon, 11 May - Mon, 18 May

09:25 - 08:05

BCN

ADL

39h 10m

2 stops

21:45 - 15:05

ADL

BCN

48h 50m

2 stops

$2,197Qatar Airways

Mon, 11 May - Mon, 18 May

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

China Eastern flights from Barcelona to Australia

Our best China Eastern deals on Barcelona to Australia flight tickets

China Eastern

2 June

BCN23:55Barcelona-El Prat

28h 45m

1 stop

MEL12:40Melbourne

8 June

MEL11:00Melbourne

42h 20m

1 stop

BCN21:20Barcelona-El Prat

$1,205

China Eastern

5 May

BCN23:55Barcelona-El Prat

25h 05m

1 stop

SYD09:00Sydney Kingsford Smith

18 May

SYD20:30Sydney Kingsford Smith

32h 50m

1 stop

BCN21:20Barcelona-El Prat

$1,210

China Eastern

2 June

BCN23:55Barcelona-El Prat

25h 05m

1 stop

SYD09:00Sydney Kingsford Smith

10 June

SYD20:30Sydney Kingsford Smith

32h 50m

1 stop

BCN21:20Barcelona-El Prat

$1,212

Etihad Airways flights from Barcelona to Australia

Our best Etihad Airways deals on Barcelona to Australia flight tickets

Etihad Airways

27 Apr

BCN09:40Barcelona-El Prat

23h 10m

1 stop

SYD16:50Sydney Kingsford Smith

13 May

SYD15:40Sydney Kingsford Smith

23h 55m

1 stop

BCN07:35Barcelona-El Prat

$1,836

Etihad Airways

21 June

BCN10:45Barcelona-El Prat

21h 05m

1 stop

MEL15:50Melbourne

2 Sept

MEL17:20Melbourne

33h 55m

1 stop

BCN19:15Barcelona-El Prat

$1,844

Etihad Airways

21 June

BCN10:45Barcelona-El Prat

21h 05m

1 stop

MEL15:50Melbourne

31 Aug

MEL17:20Melbourne

33h 55m

1 stop

BCN19:15Barcelona-El Prat

$1,854

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BarcelonaMelbourne

BCN - MEL

BCNMEL

Barcelona-El Prat

Tue 2/6

23:55-12:40

1 stop28h 45m

Melbourne

Mon 8/6

11:00-21:20

1 stop42h 20m

$1,205

BarcelonaSydney

BCN - SYD

BCNSYD

Barcelona-El Prat

Tue 2/6

23:55-09:00

1 stop25h 05m

Sydney Kingsford Smith

Wed 10/6

20:30-21:20

1 stop32h 50m

$1,212

BarcelonaBrisbane

BCN - BNE

BCNBNE

Barcelona-El Prat

Sun 17/5

12:10-05:50

3 stops57h 40m

Brisbane

Mon 8/6

07:15-23:15

3 stops48h 00m

$1,449

BarcelonaSydney

BCN - SYD

BCNSYD

Barcelona-El Prat

Sun 14/6

12:30-14:50

1 stop42h 20m

Sydney Kingsford Smith

Sun 26/7

19:40-08:15

1 stop44h 35m

$1,475

BarcelonaSydney

BCN - SYD

BCNSYD

Barcelona-El Prat

Sun 14/6

12:30-14:50

1 stop42h 20m

Sydney Kingsford Smith

Sun 26/7

19:40-18:20

1 stop30h 40m

$1,479

BarcelonaPerth

BCN - PER

BCNPER

Barcelona-El Prat

Mon 8/6

09:25-19:50

2 stops28h 25m

Perth

Sun 21/6

20:50-07:30

2 stops40h 40m

$1,495

BarcelonaBrisbane

BCN - BNE

BCNBNE

Barcelona-El Prat

Wed 13/5

07:40-05:50

3 stops38h 10m

Brisbane

Mon 8/6

07:15-23:15

3 stops48h 00m

$1,500

Fastest return journey

BarcelonaPerth

BCN - PER

BCNPER

Barcelona-El Prat

Mon 8/6

10:45-21:45

3 stops29h 00m

Perth

Sun 21/6

20:50-19:15

2 stops28h 25m

$1,520

BarcelonaAdelaide

BCN - ADL

BCNADL

Barcelona-El Prat

Mon 11/5

09:25-08:05

2 stops39h 10m

Adelaide

Mon 18/5

09:30-15:05

2 stops37h 05m

$2,170

BarcelonaAdelaide

BCN - ADL

BCNADL

Barcelona-El Prat

Mon 11/5

09:25-08:05

2 stops39h 10m

Adelaide

Mon 18/5

21:45-15:05

2 stops48h 50m

$2,197

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Barcelona to Australia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Australia?

In general, June is the cheapest month to fly from Barcelona to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,811. If you don’t want to visit Australia in June, then you should wait until April to fly from Barcelona, when ticket prices are also cheap, with an average price of $2,029.

How far in advance should I book a flight from Barcelona to Australia?

You are more likely to see cheaper flights to Australia from Barcelona when booking weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $2,156 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Barcelona for as low as $1,777 on momondo.

Cheap Barcelona to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Barcelona to Australia

Fastest flight time	22h 05m
Direct flights	None

The fastest flight from Barcelona to Australia takes 22h 05m

There are no direct flights from Barcelona to Australia. There are no popular flight routes from Barcelona to Australia.

Search flight deals

Frequently asked questions about flying from Barcelona to Australia

When did momondo last update prices for flights from Barcelona to Australia?
Prices for flights from Barcelona to Australia are refreshed on a daily basis.
How many operators does momondo search for flights from Barcelona to Australia?
There are 2 operators available for flights from Barcelona to Australia as of April 2026.
How old do you have to be to fly from Barcelona to Australia?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Barcelona to Australia.
What documentation or ID do you need to fly to Australia?
The travel and health documents required for your trip to Australia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Barcelona to Australia

Compare and see reviews for airlines that fly from Barcelona to Australia with momondo

Airline	Rating	Free cancellation	Price
China Eastern	PriceFrom $1,119	Free cancellation	Rating 7.2 208 reviews		Search China Eastern flights
Etihad Airways	PriceFrom $1,723	Free cancellation	Rating 7.3 1,433 reviews		Search Etihad Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Barcelona to Australia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Australia from Barcelona.

Can I find flights from Barcelona to Australia with flexible booking policies on momondo?

Flights from Barcelona to Australia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Barcelona to Australia?

momondo provides multiple filters to help you find the best flight to Australia from Barcelona. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Barcelona to Australia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Australia from Barcelona. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.