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

China Eastern, Air China, and Malaysia Airlines 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 is 1 operator available for flights from Barcelona to Australia as of December 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.

$739 Cheap Flights from Barcelona to Australia in 2025/26

1 adult

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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.

10:55 - 09:00

BCN

MEL

38h 05m1 stop

11:00 - 08:05

MEL

BCN

29h 05m1 stop

$1,136China Eastern

Wed, 13 May - Fri, 29 May

10:55 - 09:00

BCN

MEL

38h 05m1 stop

11:00 - 08:05

MEL

BCN

29h 05m1 stop

$1,148China Eastern

Mon, 18 May - Tue, 26 May

12:10 - 01:25

BCN

PER

54h 15m2 stops

16:15 - 13:25

PER

BCN

28h 10m2 stops

$1,212Turkish Airlines

Mon, 9 Feb - Mon, 23 Feb

12:10 - 01:25

BCN

PER

54h 15m2 stops

16:15 - 13:25

PER

BCN

28h 10m2 stops

$1,224Turkish Airlines

Mon, 9 Feb - Mon, 23 Feb

14:25 - 00:40

BCN

PER

27h 15m2 stops

02:25 - 23:50

PER

BCN

28h 25m2 stops

$1,234Multiple Airlines

Sun, 1 Mar - Wed, 18 Mar

18:25 - 00:40

BCN

PER

23h 15m2 stops

02:25 - 23:50

PER

BCN

28h 25m2 stops

$1,334Multiple Airlines

Sun, 1 Mar - Wed, 18 Mar

17:00 - 11:50

BCN

ADL

33h 20m3 stops

09:00 - 22:35

ADL

BCN

47h 05m3 stops

$2,066British Airways

Sun, 1 Mar - Thu, 19 Mar

17:00 - 11:50

BCN

ADL

33h 20m3 stops

09:00 - 18:25

ADL

BCN

42h 55m3 stops

$2,073British Airways

Sun, 1 Mar - Thu, 19 Mar

08:35 - 17:05

BCN

ADL

23h 00m1 stop

11:40 - 07:05

ADL

BCN

28h 55m2 stops

$2,522Qatar Airways

Sun, 1 Mar - Thu, 19 Mar

15:20 - 08:20

BCN

CBR

31h 00m2 stops

12:30 - 13:25

CBR

BCN

34h 55m2 stops

$2,550Qatar Airways

Sat, 7 Feb - Sat, 14 Feb

British Airways flights from Barcelona to Australia

Our best British Airways deals on Barcelona to Australia flight tickets

British Airways

9 Feb

BCN06:40Barcelona-El Prat

38h 15m

2 stops

SYD06:55Sydney Kingsford Smith

16 Feb

SYD16:20Sydney Kingsford Smith

29h 00m

2 stops

BCN11:20Barcelona-El Prat

$1,820

Find similar

British Airways

21 Feb

BCN10:10Barcelona-El Prat

34h 45m

2 stops

SYD06:55Sydney Kingsford Smith

7 Mar

SYD16:20Sydney Kingsford Smith

36h 50m

2 stops

BCN19:10Barcelona-El Prat

$1,823

Find similar

British Airways

21 Feb

BCN10:10Barcelona-El Prat

34h 45m

2 stops

SYD06:55Sydney Kingsford Smith

7 Mar

SYD16:20Sydney Kingsford Smith

40h 10m

2 stops

BCN22:30Barcelona-El Prat

$1,830

Find similar

Iberia flights from Barcelona to Australia

Our best Iberia deals on Barcelona to Australia flight tickets

Iberia

29 Jan

BCN22:15Barcelona-El Prat

33h 20m

1 stop

ADL17:05Adelaide

4 Feb

ADL22:00Adelaide

32h 15m

1 stop

BCN20:45Barcelona-El Prat

$2,956

Find similar

Iberia

5 Jan

BCN08:35Barcelona-El Prat

24h 15m

1 stop

SYD18:50Sydney Kingsford Smith

22 Mar

SYD21:40Sydney Kingsford Smith

25h 45m

1 stop

BCN13:25Barcelona-El Prat

$3,592

Find similar

Iberia

5 Jan

BCN08:35Barcelona-El Prat

24h 15m

1 stop

SYD18:50Sydney Kingsford Smith

22 Mar

SYD21:40Sydney Kingsford Smith

33h 05m

1 stop

BCN20:45Barcelona-El Prat

$3,606

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BarcelonaMelbourne

BCN - MEL

BCNMEL

Barcelona-El Prat

Wed 13/5

10:55-09:00

1 stop38h 05m

Melbourne

Fri 29/5

11:00-08:05

1 stop29h 05m

$1,136

BarcelonaMelbourne

BCN - MEL

BCNMEL

Barcelona-El Prat

Mon 18/5

10:55-09:00

1 stop38h 05m

Melbourne

Tue 26/5

11:00-08:05

1 stop29h 05m

$1,148

BarcelonaPerth

BCN - PER

BCNPER

Barcelona-El Prat

Mon 9/2

12:10-01:25

2 stops54h 15m

Perth

Mon 23/2

16:15-13:25

2 stops28h 10m

$1,212

BarcelonaPerth

BCN - PER

BCNPER

Barcelona-El Prat

Mon 9/2

12:10-01:25

2 stops54h 15m

Perth

Mon 23/2

16:15-13:25

2 stops28h 10m

$1,224

BarcelonaPerth

BCN - PER

BCNPER

Barcelona-El Prat

Sun 1/3

14:25-00:40

2 stops27h 15m

Perth

Wed 18/3

02:25-23:50

2 stops28h 25m

$1,234

BarcelonaPerth

BCN - PER

BCNPER

Barcelona-El Prat

Sun 1/3

18:25-00:40

2 stops23h 15m

Perth

Wed 18/3

02:25-23:50

2 stops28h 25m

$1,334

BarcelonaAdelaide

BCN - ADL

BCNADL

Barcelona-El Prat

Sun 1/3

17:00-11:50

3 stops33h 20m

Adelaide

Thu 19/3

09:00-22:35

3 stops47h 05m

$2,066

BarcelonaAdelaide

BCN - ADL

BCNADL

Barcelona-El Prat

Sun 1/3

17:00-11:50

3 stops33h 20m

Adelaide

Thu 19/3

09:00-18:25

3 stops42h 55m

$2,073

BarcelonaAdelaide

BCN - ADL

BCNADL

Barcelona-El Prat

Sun 1/3

08:35-17:05

1 stop23h 00m

Adelaide

Thu 19/3

11:40-07:05

2 stops28h 55m

$2,522

BarcelonaCanberra

BCN - CBR

BCNCBR

Barcelona-El Prat

Sat 7/2

15:20-08:20

2 stops31h 00m

Canberra

Sat 14/2

12:30-13:25

2 stops34h 55m

$2,550

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, May 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 $1,941. If you don’t want to visit Australia in May, then you should wait until March to fly from Barcelona, when ticket prices are also cheap, with an average price of $2,072.

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 $1,870. 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 $2,544. 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 $2,135. 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 $2,348. 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 $2,268 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 $1,811 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	23h 10m
Direct flights	None

The fastest flight from Barcelona to Australia takes 23h 10m

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 is 1 operator available for flights from Barcelona to Australia as of December 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 $1,061	Free cancellation	Rating 7.4 1,337 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.