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

Air China is the most popular carrier operating from Barcelona to Australia

Which airlines fly to Australia?

Etihad Airways, Air China and British Airways are the top three most popular airlines that fly to Australia from Barcelona according to our data. Etihad Airways is the first choice among our users, with 58% of people opting to fly with this airline when travelling to Australia. Keep in mind that there are 3 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.

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 3 operators available for flights from Barcelona to Australia as of September 2025.

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.

$632 Cheap Flights from Barcelona to Australia in 2025

1 adult

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Find the cheapest flights from Barcelona to Australia

Round-trip

One-way

Last minute

Cheap return flights

07:40 - 01:25BCN-PER

34h 45m2 stops

02:25 - 23:50PER-BCN

28h 25m2 stops

$1,247Turkish Airlines

Find Deal

Sun, 1 Mar - Thu, 12 Mar

07:40 - 01:25BCN-PER

34h 45m2 stops

16:15 - 23:50PER-BCN

38h 35m2 stops

$1,250Turkish Airlines

Find Deal

Sun, 1 Mar - Fri, 13 Mar

15:35 - 05:50BCN-PER

31h 15m2 stops

07:20 - 14:10PER-BCN

37h 50m3 stops

$1,343

Find Deal

Tue, 28 Oct - Fri, 14 Nov

16:45 - 10:00BCN-SYD

32h 15m2 stops

12:00 - 12:20SYD-BCN

34h 20m2 stops

$1,401

Find Deal

Thu, 23 Oct - Thu, 30 Oct

11:25 - 15:30BCN-SYD

42h 05m1 stop

20:40 - 07:50SYD-BCN

45h 10m1 stop

$1,473Air China

Find Deal

Fri, 14 Nov - Sun, 30 Nov

10:55 - 10:00BCN-MEL

38h 05m1 stop

12:00 - 07:40MEL-BCN

29h 40m1 stop

$1,476China Eastern

Find Deal

Thu, 16 Oct - Wed, 29 Oct

10:20 - 14:05BCN-MEL

41h 45m1 stop

12:00 - 07:40MEL-BCN

29h 40m1 stop

$1,479China Eastern

Find Deal

Sun, 26 Oct - Mon, 10 Nov

12:10 - 15:35BCN-MEL

42h 25m1 stop

21:00 - 08:45MEL-BCN

44h 45m1 stop

$1,516Air China

Find Deal

Wed, 15 Oct - Wed, 22 Oct

17:00 - 09:40BCN-BNE

31h 40m3 stops

10:25 - 10:25BNE-BCN

33h 00m3 stops

$2,056British Airways

Find Deal

Tue, 24 Feb - Tue, 10 Mar

07:40 - 08:35BCN-BNE

40h 55m3 stops

11:15 - 11:05BNE-BCN

31h 50m3 stops

$2,181British Airways

Find Deal

Fri, 19 Sep - Thu, 16 Oct

Air China flights from Barcelona to Australia

Our best Air China deals on Barcelona to Australia flight tickets

Air China

14 Nov

BCN11:25Barcelona-El Prat

42h 05m

1 stop

SYD15:30Sydney Kingsford Smith

30 Nov

SYD20:40Sydney Kingsford Smith

45h 10m

1 stop

BCN07:50Barcelona-El Prat

$1,473

Find similar

Air China

15 Oct

BCN12:10Barcelona-El Prat

42h 25m

1 stop

MEL15:35Melbourne

22 Oct

MEL21:00Melbourne

44h 45m

1 stop

BCN08:45Barcelona-El Prat

$1,516

Find similar

Air China

13 Nov

BCN11:25Barcelona-El Prat

42h 05m

1 stop

SYD15:30Sydney Kingsford Smith

30 Nov

SYD20:40Sydney Kingsford Smith

45h 10m

1 stop

BCN07:50Barcelona-El Prat

$1,554

Find similar

China Eastern flights from Barcelona to Australia

Our best China Eastern deals on Barcelona to Australia flight tickets

China Eastern

16 Oct

BCN10:55Barcelona-El Prat

38h 05m

1 stop

MEL10:00Melbourne

29 Oct

MEL12:00Melbourne

29h 40m

1 stop

BCN07:40Barcelona-El Prat

$1,476

Find similar

China Eastern

26 Oct

BCN10:20Barcelona-El Prat

41h 45m

1 stop

MEL14:05Melbourne

10 Nov

MEL12:00Melbourne

29h 40m

1 stop

BCN07:40Barcelona-El Prat

$1,479

Find similar

China Eastern

16 Oct

BCN10:55Barcelona-El Prat

36h 45m

2 stops

SYD08:40Sydney Kingsford Smith

23 Oct

SYD12:00Sydney Kingsford Smith

29h 05m

1 stop

BCN08:05Barcelona-El Prat

$1,507

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BarcelonaPerth

BCN - PER

BCNPER

Barcelona-El Prat

Sun 1/3

07:40-01:25

2 stops34h 45m

Perth

Thu 12/3

02:25-23:50

2 stops28h 25m

$1,247

BarcelonaPerth

BCN - PER

BCNPER

Barcelona-El Prat

Sun 1/3

07:40-01:25

2 stops34h 45m

Perth

Fri 13/3

16:15-23:50

2 stops38h 35m

$1,250

BarcelonaPerth

BCN - PER

BCNPER

Barcelona-El Prat

Tue 28/10

15:35-05:50

2 stops31h 15m

Perth

Fri 14/11

07:20-14:10

3 stops37h 50m

$1,343

BarcelonaSydney

BCN - SYD

BCNSYD

Barcelona-El Prat

Thu 23/10

16:45-10:00

2 stops32h 15m

Sydney Kingsford Smith

Thu 30/10

12:00-12:20

2 stops34h 20m

$1,401

BarcelonaSydney

BCN - SYD

BCNSYD

Barcelona-El Prat

Fri 14/11

11:25-15:30

1 stop42h 05m

Sydney Kingsford Smith

Sun 30/11

20:40-07:50

1 stop45h 10m

$1,473

BarcelonaMelbourne

BCN - MEL

BCNMEL

Barcelona-El Prat

Thu 16/10

10:55-10:00

1 stop38h 05m

Melbourne

Wed 29/10

12:00-07:40

1 stop29h 40m

$1,476

BarcelonaMelbourne

BCN - MEL

BCNMEL

Barcelona-El Prat

Sun 26/10

10:20-14:05

1 stop41h 45m

Melbourne

Mon 10/11

12:00-07:40

1 stop29h 40m

$1,479

BarcelonaMelbourne

BCN - MEL

BCNMEL

Barcelona-El Prat

Wed 15/10

12:10-15:35

1 stop42h 25m

Melbourne

Wed 22/10

21:00-08:45

1 stop44h 45m

$1,516

BarcelonaBrisbane

BCN - BNE

BCNBNE

Barcelona-El Prat

Tue 24/2

17:00-09:40

3 stops31h 40m

Brisbane

Tue 10/3

10:25-10:25

3 stops33h 00m

$2,056

BarcelonaBrisbane

BCN - BNE

BCNBNE

Barcelona-El Prat

Fri 19/9

07:40-08:35

3 stops40h 55m

Brisbane

Thu 16/10

11:15-11:05

3 stops31h 50m

$2,181

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, March 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 $2,077. If you don’t want to visit Australia in March, then you should wait until May to fly from Barcelona, when ticket prices are also cheap, with an average price of $2,139.

What is the cheapest day to depart on your flight to Australia?

On average, the least expensive day to fly to Australia from Barcelona is on a Thursday. momondo users have found tickets for Thursday departures for as low as $1,915. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Barcelona to Australia on a Tuesday will generally be more expensive and average around $2,605. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Australia?

According to our data, the cheapest time of day to fly to Australia is at midday. momondo users have found flights departing from Barcelona to Australia at midday for as low as $2,187. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Australia are more costly in the morning, with an average ticket price of $2,404. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight 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 $2,278 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 $1,934 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

Direct flights	None

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

Search flight deals

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 3 operators available for flights from Barcelona to Australia as of September 2025.
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
Etihad Airways	PriceFrom $1,086	Free cancellation	Rating 7.4 1,242 reviews	Search Etihad Airways flights
Air China	PriceFrom $1,364	Free cancellation	Rating 7.3 96 reviews	Search Air China flights
British Airways	PriceFrom $1,687	Free cancellation	Rating 6.7 7,344 reviews	Search British 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.