Cheap flights from Barcelona to Australia from $639

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Barcelona to Australia departing on 19/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Cheap return flights

Multiple Airlines Logo
07:50 - 19:40BCN-PER
29h 50m2 stops
Multiple Airlines Logo
02:25 - 23:50PER-BCN
28h 25m2 stops
$1,252Multiple Airlines
Find Deal
Mon, 20 Oct - Sun, 2 Nov
Multiple Airlines Logo
07:40 - 12:20BCN-PER
45h 40m2 stops
Multiple Airlines Logo
14:35 - 17:05PER-BCN
33h 30m2 stops
$1,270Multiple Airlines
Find Deal
Wed, 29 Oct - Wed, 5 Nov
Turkish Airlines Logo
07:40 - 05:50BCN-PER
39h 10m2 stops
Turkish Airlines Logo
02:25 - 23:50PER-BCN
28h 25m2 stops
$1,295Turkish Airlines
Find Deal
Thu, 30 Oct - Wed, 5 Nov
Turkish Airlines Logo
18:30 - 01:25BCN-PER
47h 55m2 stops
Turkish Airlines Logo
16:15 - 17:25PER-BCN
32h 10m2 stops
$1,297Turkish Airlines
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Wed, 11 Mar - Sun, 15 Mar
China Eastern Logo
10:20 - 14:05BCN-MEL
41h 45m1 stop
China Eastern Logo
12:00 - 07:40MEL-BCN
29h 40m1 stop
$1,316China Eastern
Find Deal
Thu, 6 Nov - Wed, 19 Nov
China Eastern Logo
10:20 - 11:00BCN-SYD
38h 40m2 stops
China Eastern Logo
12:00 - 07:40SYD-BCN
29h 40m1 stop
$1,328China Eastern
Find Deal
Thu, 6 Nov - Thu, 20 Nov
Air China Logo
11:25 - 15:40BCN-MEL
42h 15m1 stop
Air China Logo
20:15 - 07:35MEL-BCN
45h 20m1 stop
$1,421Air China
Find Deal
Mon, 27 Oct - Wed, 5 Nov
Air China Logo
11:25 - 15:30BCN-SYD
42h 05m1 stop
Air China Logo
20:40 - 07:50SYD-BCN
45h 10m1 stop
$1,438Air China
Find Deal
Tue, 3 Mar - Thu, 19 Mar
British Airways Logo
14:35 - 10:55BCN-ADL
34h 50m3 stops
British Airways Logo
11:40 - 10:25ADL-BCN
32h 15m3 stops
$2,015British Airways
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Thu, 19 Feb - Thu, 12 Mar
British Airways Logo
14:35 - 10:55BCN-ADL
34h 50m3 stops
British Airways Logo
11:00 - 10:25ADL-BCN
32h 55m2 stops
$2,089British Airways
Find Deal
Thu, 19 Feb - Thu, 12 Mar

Air China flights from Barcelona to Australia

Our best Air China deals on Barcelona to Australia flight tickets
Air China
27 Oct
BCN11:25Barcelona-El Prat
42h 15m
1 stop
MEL15:40Melbourne
5 Nov
MEL20:15Melbourne
45h 20m
1 stop
BCN07:35Barcelona-El Prat
Air China
3 Mar
BCN11:25Barcelona-El Prat
42h 05m
1 stop
SYD15:30Sydney Kingsford Smith
19 Mar
SYD20:40Sydney Kingsford Smith
45h 10m
1 stop
BCN07:50Barcelona-El Prat
Air China
12 Nov
BCN11:25Barcelona-El Prat
42h 15m
1 stop
MEL15:40Melbourne
23 Nov
MEL20:15Melbourne
45h 20m
1 stop
BCN07:35Barcelona-El Prat

China Eastern flights from Barcelona to Australia

Our best China Eastern deals on Barcelona to Australia flight tickets
China Eastern
6 Nov
BCN10:20Barcelona-El Prat
41h 45m
1 stop
MEL14:05Melbourne
19 Nov
MEL12:00Melbourne
29h 40m
1 stop
BCN07:40Barcelona-El Prat
China Eastern
6 Nov
BCN10:20Barcelona-El Prat
38h 40m
2 stops
SYD11:00Sydney Kingsford Smith
20 Nov
SYD12:00Sydney Kingsford Smith
29h 40m
1 stop
BCN07:40Barcelona-El Prat
China Eastern
6 Nov
BCN10:20Barcelona-El Prat
38h 40m
2 stops
SYD11:00Sydney Kingsford Smith
20 Nov
SYD12:00Sydney Kingsford Smith
29h 40m
1 stop
BCN07:40Barcelona-El Prat

momondo Fare Finder

 
Customise your flight search to find flights from Barcelona to Australia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 16 September 2025.
Use the filters below to find and compare flights from Barcelona to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BarcelonaPerth

BCN - PER

BCNPER

Barcelona-El Prat

Mon 20/10

07:50-19:40

2 stops29h 50m

Perth

Sun 2/11

02:25-23:50

2 stops28h 25m

$1,252

BarcelonaPerth

BCN - PER

BCNPER

Barcelona-El Prat

Wed 29/10

07:40-12:20

2 stops45h 40m

Perth

Wed 5/11

14:35-17:05

2 stops33h 30m

$1,270

BarcelonaPerth

BCN - PER

BCNPER

Barcelona-El Prat

Thu 30/10

07:40-05:50

2 stops39h 10m

Perth

Wed 5/11

02:25-23:50

2 stops28h 25m

$1,295

BarcelonaPerth

BCN - PER

BCNPER

Barcelona-El Prat

Wed 11/3

18:30-01:25

2 stops47h 55m

Perth

Sun 15/3

16:15-17:25

2 stops32h 10m

$1,297

BarcelonaMelbourne

BCN - MEL

BCNMEL

Barcelona-El Prat

Thu 6/11

10:20-14:05

1 stop41h 45m

Melbourne

Wed 19/11

12:00-07:40

1 stop29h 40m

$1,316

BarcelonaSydney

BCN - SYD

BCNSYD

Barcelona-El Prat

Thu 6/11

10:20-11:00

2 stops38h 40m

Sydney Kingsford Smith

Thu 20/11

12:00-07:40

1 stop29h 40m

$1,328

BarcelonaMelbourne

BCN - MEL

BCNMEL

Barcelona-El Prat

Mon 27/10

11:25-15:40

1 stop42h 15m

Melbourne

Wed 5/11

20:15-07:35

1 stop45h 20m

$1,421

BarcelonaSydney

BCN - SYD

BCNSYD

Barcelona-El Prat

Tue 3/3

11:25-15:30

1 stop42h 05m

Sydney Kingsford Smith

Thu 19/3

20:40-07:50

1 stop45h 10m

$1,438

BarcelonaAdelaide

BCN - ADL

BCNADL

Barcelona-El Prat

Thu 19/2

14:35-10:55

3 stops34h 50m

Adelaide

Thu 12/3

11:40-10:25

3 stops32h 15m

$2,015

BarcelonaAdelaide

BCN - ADL

BCNADL

Barcelona-El Prat

Thu 19/2

14:35-10:55

3 stops34h 50m

Adelaide

Thu 12/3

11:00-10:25

2 stops32h 55m

$2,089

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Australia from

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

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 $2,039. 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 $2,051.

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 $1,883. 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 $2,561. 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 $2,150. 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 $2,363. 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 $2,237 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 $1,949 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.
  • 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?

  • 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 AirwaysPriceFrom $1,068Free cancellationRating
7.4
1,250 reviews
Search Etihad Airways flights
Air ChinaPriceFrom $1,341Free cancellationRating
7.3
101 reviews
Search Air China flights
British AirwaysPriceFrom $1,658Free cancellationRating
6.7
7,363 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.

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1 adult
Thu 16/10
Thu 23/10

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