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Cheap flights from Sydney to Barcelona from $643

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Barcelona departing on 19/10. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sydney to Barcelona

Cheap return flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
22:05 - 13:30SYD  Sydney Kingsford Smith-BCN Barcelona-El Prat
48h 25m2 stops Kuala Lumpur Intl Istanbul
Turkish Airlines Logo
06:30 - 19:25BCN  Barcelona-El Prat-SYD Sydney Kingsford Smith
26h 55m2 stops Istanbul Singapore Changi
$1,386Turkish Airlines
Tue, 20 Oct - Wed, 4 Nov
Turkish Airlines Logo
22:05 - 13:30SYD  Sydney Kingsford Smith-BCN Barcelona-El Prat
48h 25m2 stops Kuala Lumpur Intl Istanbul
Turkish Airlines Logo
06:30 - 19:25BCN  Barcelona-El Prat-SYD Sydney Kingsford Smith
26h 55m2 stops Istanbul Singapore Changi
$1,387Turkish Airlines
Tue, 20 Oct - Wed, 4 Nov
Air China Logo
19:40 - 07:55SYD  Sydney Kingsford Smith-BCN Barcelona-El Prat
44h 15m2 stops Beijing Capital Shanghai Pu Dong
Air China Logo
10:40 - 08:05BCN  Barcelona-El Prat-SYD Sydney Kingsford Smith
59h 25m2 stops Shanghai Pu Dong Beijing Capital
$1,401Air China
Tue, 15 Sep - Sun, 1 Nov
China Eastern Logo
12:00 - 07:40SYD  Sydney Kingsford Smith-BCN Barcelona-El Prat
29h 40m1 stop Shanghai Pu Dong
China Eastern Logo
10:20 - 07:20BCN  Barcelona-El Prat-SYD Sydney Kingsford Smith
35h 00m1 stop Shanghai Pu Dong
$1,418China Eastern
Wed, 2 Dec - Tue, 15 Dec
China Eastern Logo
12:00 - 08:05SYD  Sydney Kingsford Smith-BCN Barcelona-El Prat
29h 05m1 stop Shanghai Pu Dong
China Eastern Logo
10:20 - 13:35BCN  Barcelona-El Prat-SYD Sydney Kingsford Smith
41h 15m1 stop Shanghai Pu Dong
$1,418China Eastern
Wed, 14 Oct - Sat, 31 Oct
Air China Logo
10:30 - 07:35SYD  Sydney Kingsford Smith-BCN Barcelona-El Prat
31h 05m1 stop Beijing Capital
Air China Logo
10:40 - 15:50BCN  Barcelona-El Prat-SYD Sydney Kingsford Smith
43h 10m2 stops Shanghai Pu Dong Beijing Capital
$1,427Air China
Sun, 8 Nov - Sun, 6 Dec
Multiple Airlines Logo
21:35 - 07:35SYD  Sydney Kingsford Smith-BCN Barcelona-El Prat
43h 00m1 stop Abu Dhabi Zayed Intl
Multiple Airlines Logo
06:25 - 20:20BCN  Barcelona-El Prat-SYD Sydney Kingsford Smith
27h 55m2 stops London Gatwick Guangzhou Baiyun
$1,487Multiple Airlines
Tue, 20 Oct - Wed, 4 Nov
Multiple Airlines Logo
21:35 - 07:35SYD  Sydney Kingsford Smith-BCN Barcelona-El Prat
43h 00m1 stop Abu Dhabi Zayed Intl
Multiple Airlines Logo
06:25 - 20:20BCN  Barcelona-El Prat-SYD Sydney Kingsford Smith
27h 55m2 stops London Gatwick Guangzhou Baiyun
$1,496Multiple Airlines
Tue, 20 Oct - Wed, 4 Nov
Etihad Airways Logo
16:50 - 18:35SYD  Sydney Kingsford Smith-BCN Barcelona-El Prat
35h 45m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
10:00 - 06:30BCN  Barcelona-El Prat-SYD Sydney Kingsford Smith
34h 30m1 stop Abu Dhabi Zayed Intl
$1,500Etihad Airways
Wed, 10 Feb - Sun, 28 Feb
Etihad Airways Logo
16:50 - 18:35SYD  Sydney Kingsford Smith-BCN Barcelona-El Prat
35h 45m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
10:00 - 06:30BCN  Barcelona-El Prat-SYD Sydney Kingsford Smith
34h 30m1 stop Abu Dhabi Zayed Intl
$1,501Etihad Airways
Wed, 10 Feb - Sun, 28 Feb

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Turkish Airlines flights from Sydney to Barcelona

Our best Turkish Airlines deals on Sydney to Barcelona flight tickets
Turkish Airlines
20 Oct
SYD22:05Sydney Kingsford Smith
48h 25m
2 stops
BCN13:30Barcelona-El Prat
4 Nov
BCN06:30Barcelona-El Prat
26h 55m
2 stops
SYD19:25Sydney Kingsford Smith
$1,386
Turkish Airlines
20 Oct
SYD22:05Sydney Kingsford Smith
48h 25m
2 stops
BCN13:30Barcelona-El Prat
4 Nov
BCN06:30Barcelona-El Prat
26h 55m
2 stops
SYD19:25Sydney Kingsford Smith
$1,387
Turkish Airlines
8 Nov
SYD21:35Sydney Kingsford Smith
29h 30m
2 stops
BCN17:05Barcelona-El Prat
30 Nov
BCN06:30Barcelona-El Prat
26h 55m
2 stops
SYD19:25Sydney Kingsford Smith
$1,424

China Eastern flights from Sydney to Barcelona

Our best China Eastern deals on Sydney to Barcelona flight tickets
China Eastern
14 Oct
SYD12:00Sydney Kingsford Smith
29h 05m
1 stop
BCN08:05Barcelona-El Prat
31 Oct
BCN10:20Barcelona-El Prat
41h 15m
1 stop
SYD13:35Sydney Kingsford Smith
$1,418
China Eastern
2 Dec
SYD12:00Sydney Kingsford Smith
29h 40m
1 stop
BCN07:40Barcelona-El Prat
15 Dec
BCN10:20Barcelona-El Prat
35h 00m
1 stop
SYD07:20Sydney Kingsford Smith
$1,421
China Eastern
16 Nov
SYD21:30Sydney Kingsford Smith
35h 25m
2 stops
BCN22:55Barcelona-El Prat
20 Nov
BCN10:20Barcelona-El Prat
41h 15m
1 stop
SYD13:35Sydney Kingsford Smith
$1,446

momondo Fare Finder

 
Customise your flight search to find flights from Sydney to Barcelona 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 August 2026.
Use the filters below to find and compare flights from Sydney to Barcelona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyBarcelona

SYD Sydney Kingsford Smith - BCN Barcelona-El Prat

SYDBCN

Sydney Kingsford Smith

Tue 20/10

22:05-13:30

2 stops48h 25m

Barcelona-El Prat

Wed 4/11

06:30-19:25

2 stops26h 55m

$1,386

SydneyBarcelona

SYD Sydney Kingsford Smith - BCN Barcelona-El Prat

SYDBCN

Sydney Kingsford Smith

Tue 20/10

22:05-13:30

2 stops48h 25m

Barcelona-El Prat

Wed 4/11

06:30-19:25

2 stops26h 55m

$1,387

SydneyBarcelona

SYD Sydney Kingsford Smith - BCN Barcelona-El Prat

SYDBCN

Sydney Kingsford Smith

Tue 15/9

19:40-07:55

2 stops44h 15m

Barcelona-El Prat

Sun 1/11

10:40-08:05

2 stops59h 25m

$1,401
Fastest return journey

SydneyBarcelona

SYD Sydney Kingsford Smith - BCN Barcelona-El Prat

SYDBCN

Sydney Kingsford Smith

Wed 2/12

12:00-07:40

1 stop29h 40m

Barcelona-El Prat

Tue 15/12

10:20-07:20

1 stop35h 00m

$1,418

SydneyBarcelona

SYD Sydney Kingsford Smith - BCN Barcelona-El Prat

SYDBCN

Sydney Kingsford Smith

Wed 14/10

12:00-08:05

1 stop29h 05m

Barcelona-El Prat

Sat 31/10

10:20-13:35

1 stop41h 15m

$1,418

SydneyBarcelona

SYD Sydney Kingsford Smith - BCN Barcelona-El Prat

SYDBCN

Sydney Kingsford Smith

Sun 8/11

10:30-07:35

1 stop31h 05m

Barcelona-El Prat

Sun 6/12

10:40-15:50

2 stops43h 10m

$1,426

SydneyBarcelona

SYD Sydney Kingsford Smith - BCN Barcelona-El Prat

SYDBCN

Sydney Kingsford Smith

Tue 20/10

21:35-07:35

1 stop43h 00m

Barcelona-El Prat

Wed 4/11

06:25-20:20

2 stops27h 55m

$1,487

SydneyBarcelona

SYD Sydney Kingsford Smith - BCN Barcelona-El Prat

SYDBCN

Sydney Kingsford Smith

Tue 20/10

21:35-07:35

1 stop43h 00m

Barcelona-El Prat

Wed 4/11

06:25-20:20

2 stops27h 55m

$1,496

SydneyBarcelona

SYD Sydney Kingsford Smith - BCN Barcelona-El Prat

SYDBCN

Sydney Kingsford Smith

Wed 10/2

16:50-18:35

1 stop35h 45m

Barcelona-El Prat

Sun 28/2

10:00-06:30

1 stop34h 30m

$1,500

SydneyBarcelona

SYD Sydney Kingsford Smith - BCN Barcelona-El Prat

SYDBCN

Sydney Kingsford Smith

Wed 10/2

16:50-18:35

1 stop35h 45m

Barcelona-El Prat

Sun 28/2

10:00-06:30

1 stop34h 30m

$1,501

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 Barcelona from

How to get the cheapest flight ticket from Sydney to Barcelona

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 typical price of a round-trip flight between Sydney and Barcelona?

Prices are currently low for flights on this route.

Typical prices usually range from $1,432 to $2,049.
The lowest price recently found on this route was $1,386.

What is the cheapest month to fly to Barcelona?

If you are unable to visit Barcelona during the month of February, then departing from Sydney during the month November is also very affordable. Most momondo users find prices during this month for around $1,357.

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

You are more likely to see cheaper flights to Barcelona from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona for around $1,684 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona from Sydney for as low as $1,459 on momondo.

Cheap Sydney to Barcelona flight deals and tips

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

Fastest flight time

29h 05m

Direct flights

None
The fastest flight from Sydney to Barcelona takes 29h 05m
There are no direct flights from Sydney to Barcelona. There are no popular flight routes from Sydney to Barcelona.
Search flight deals

Frequently asked questions about flying from Sydney to Barcelona

  • How far is Sydney Kingsford Smith to Barcelona by plane?

    Sydney Kingsford Smith and Barcelona are 17168.2 km apart from one another. In terms of flight time, this usually takes a little over 29h 05m.

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Barcelona?

    Prices for flights from Sydney Kingsford Smith Airport to Barcelona are updated daily.

  • How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Barcelona?

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to Barcelona?

    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 Sydney Kingsford Smith Airport to Barcelona.

  • What documentation or ID do you need to fly to Barcelona?

    The travel and health documents you'll need for your trip to Barcelona may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Barcelona. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Sydney to Barcelona

Compare and see reviews for airlines that fly from Sydney to Barcelona with momondo
Airline
Rating
Free cancellation
Price
Air ChinaPriceFrom $809Free cancellationRating
7.4
160 reviews
Search Air China flights
Etihad AirwaysPriceFrom $1,059Free cancellationRating
7.3
1,505 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom $1,114Free cancellationRating
7.4
4,476 reviews
Search Turkish Airlines flights
China EasternPriceFrom $1,139Free cancellationRating
7.3
232 reviews
Search China Eastern flights
Singapore AirlinesPriceFrom $1,165Free cancellationRating
8.2
1,583 reviews
Search Singapore Airlines flights
Qatar AirwaysPriceFrom $1,241Free cancellationRating
7.4
3,739 reviews
Search Qatar Airways flights
Asiana AirlinesPriceFrom $1,277Free cancellationRating
8.1
557 reviews
Search Asiana Airlines flights
Virgin AustraliaPriceFrom $1,305Free cancellationRating
7.6
470 reviews
Search Virgin Australia flights
EmiratesPriceFrom $1,585Free cancellationRating
8.1
3,655 reviews
Search Emirates flights
Cathay PacificPriceFrom $1,624Free cancellationRating
7.6
1,453 reviews
Search Cathay Pacific flights

Why use momondo?

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

It is quick and easy to find Sydney to Barcelona flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Barcelona that suits you.

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

Yes. momondo allows you to filter the results for Sydney to Barcelona flights to just show those with flexible booking policies.

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

Once you have performed a search for Sydney to Barcelona flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Sydney to Barcelona flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Spain

Fly into one of these airports located in Barcelona

Airports listed have a maximum distance of 12.4 km from Barcelona
Barcelona-El Prat Airport