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Cheap flights from Sydney to Barcelona from $723

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 29/10. 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.
Air China Logo
19:40 - 17:30SYD  Sydney Kingsford Smith-BCN Barcelona-El Prat
29h 50m1 stop Beijing Capital
Air China Logo
21:30 - 14:50BCN  Barcelona-El Prat-SYD Sydney Kingsford Smith
33h 20m1 stop Beijing Capital
$1,401Air China
Wed, 19 Aug - Wed, 26 Aug
Air China Logo
20:40 - 08:15SYD  Sydney Kingsford Smith-BCN Barcelona-El Prat
44h 35m1 stop Beijing Capital
Air China Logo
10:40 - 08:35BCN  Barcelona-El Prat-SYD Sydney Kingsford Smith
59h 55m2 stops Shanghai Pu Dong Beijing Capital
$1,421Air China
Thu, 15 Oct - Mon, 30 Nov
China Eastern Logo
20:30 - 08:05SYD  Sydney Kingsford Smith-BCN Barcelona-El Prat
43h 35m1 stop Shanghai Pu Dong
China Eastern Logo
10:20 - 13:35BCN  Barcelona-El Prat-SYD Sydney Kingsford Smith
41h 15m1 stop Shanghai Pu Dong
$1,422China Eastern
Wed, 30 Sep - Sat, 31 Oct
Turkish Airlines Logo
21:05 - 23:15SYD  Sydney Kingsford Smith-BCN Barcelona-El Prat
34h 10m2 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
$1,451Turkish Airlines
Wed, 30 Sep - Sat, 31 Oct
China Eastern Logo
21:30 - 22:45SYD  Sydney Kingsford Smith-BCN Barcelona-El Prat
34h 15m2 stops Shanghai Pu Dong Paris Charles de Gaulle
China Eastern Logo
10:20 - 13:35BCN  Barcelona-El Prat-SYD Sydney Kingsford Smith
41h 15m1 stop Shanghai Pu Dong
$1,458China Eastern
Mon, 12 Oct - Thu, 12 Nov
Multiple Airlines Logo
12:00 - 07:40SYD  Sydney Kingsford Smith-BCN Barcelona-El Prat
29h 40m1 stop Shanghai Pu Dong
Multiple Airlines Logo
11:25 - 08:05BCN  Barcelona-El Prat-SYD Sydney Kingsford Smith
34h 40m1 stop Beijing Capital
$1,466Multiple Airlines
Tue, 3 Nov - Sat, 21 Nov
Multiple Airlines Logo
21:30 - 07:05SYD  Sydney Kingsford Smith-BCN Barcelona-El Prat
43h 35m1 stop Abu Dhabi Zayed Intl
Multiple Airlines Logo
21:50 - 18:50BCN  Barcelona-El Prat-SYD Sydney Kingsford Smith
35h 00m3 stops Abu Dhabi Zayed Intl Chennai Singapore Changi
$1,469Multiple Airlines
Mon, 2 Nov - Sun, 15 Nov
Turkish Airlines Logo
21:05 - 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
$1,475Turkish Airlines
Tue, 15 Sep - Sat, 31 Oct
Etihad Airways Logo
21:30 - 07:05SYD  Sydney Kingsford Smith-BCN Barcelona-El Prat
43h 35m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
21:50 - 06:30BCN  Barcelona-El Prat-SYD Sydney Kingsford Smith
22h 40m1 stop Abu Dhabi Zayed Intl
$1,543Etihad Airways
Mon, 16 Nov - Fri, 20 Nov
Etihad Airways Logo
21:30 - 18:35SYD  Sydney Kingsford Smith-BCN Barcelona-El Prat
31h 05m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
22:30 - 06:10BCN  Barcelona-El Prat-SYD Sydney Kingsford Smith
23h 40m1 stop Abu Dhabi Zayed Intl
$1,556Etihad Airways
Tue, 26 Jan - Mon, 26 Apr

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Turkish Airlines flights from Sydney to Barcelona

Our best Turkish Airlines deals on Sydney to Barcelona flight tickets
Turkish Airlines
30 Sept
SYD21:05Sydney Kingsford Smith
34h 10m
2 stops
BCN23:15Barcelona-El Prat
31 Oct
BCN06:30Barcelona-El Prat
26h 55m
2 stops
SYD19:25Sydney Kingsford Smith
$1,451
Turkish Airlines
15 Sept
SYD21:05Sydney Kingsford Smith
48h 25m
2 stops
BCN13:30Barcelona-El Prat
31 Oct
BCN06:30Barcelona-El Prat
26h 55m
2 stops
SYD19:25Sydney Kingsford Smith
$1,475
Turkish Airlines
23 Sept
SYD21:05Sydney Kingsford Smith
45h 40m
2 stops
BCN10:45Barcelona-El Prat
31 Oct
BCN06:30Barcelona-El Prat
26h 55m
2 stops
SYD19:25Sydney Kingsford Smith
$1,495

Air China flights from Sydney to Barcelona

Our best Air China deals on Sydney to Barcelona flight tickets
Air China
10 Aug
SYD19:45Sydney Kingsford Smith
44h 30m
1 stop
BCN08:15Barcelona-El Prat
26 Aug
BCN21:30Barcelona-El Prat
33h 20m
1 stop
SYD14:50Sydney Kingsford Smith
$1,394
Air China
19 Aug
SYD19:40Sydney Kingsford Smith
29h 50m
1 stop
BCN17:30Barcelona-El Prat
26 Aug
BCN21:30Barcelona-El Prat
33h 20m
1 stop
SYD14:50Sydney Kingsford Smith
$1,401
Air China
10 Aug
SYD19:45Sydney Kingsford Smith
29h 45m
1 stop
BCN17:30Barcelona-El Prat
26 Aug
BCN12:50Barcelona-El Prat
42h 00m
2 stops
SYD14:50Sydney Kingsford Smith
$1,407

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 6 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

Wed 19/8

19:40-17:30

1 stop29h 50m

Barcelona-El Prat

Wed 26/8

21:30-14:50

1 stop33h 20m

$1,401

SydneyBarcelona

SYD Sydney Kingsford Smith - BCN Barcelona-El Prat

SYDBCN

Sydney Kingsford Smith

Thu 15/10

20:40-08:15

1 stop44h 35m

Barcelona-El Prat

Mon 30/11

10:40-08:35

2 stops59h 55m

$1,421

SydneyBarcelona

SYD Sydney Kingsford Smith - BCN Barcelona-El Prat

SYDBCN

Sydney Kingsford Smith

Wed 30/9

20:30-08:05

1 stop43h 35m

Barcelona-El Prat

Sat 31/10

10:20-13:35

1 stop41h 15m

$1,422

SydneyBarcelona

SYD Sydney Kingsford Smith - BCN Barcelona-El Prat

SYDBCN

Sydney Kingsford Smith

Wed 30/9

21:05-23:15

2 stops34h 10m

Barcelona-El Prat

Sat 31/10

06:30-19:25

2 stops26h 55m

$1,451

SydneyBarcelona

SYD Sydney Kingsford Smith - BCN Barcelona-El Prat

SYDBCN

Sydney Kingsford Smith

Mon 12/10

21:30-22:45

2 stops34h 15m

Barcelona-El Prat

Thu 12/11

10:20-13:35

1 stop41h 15m

$1,458

SydneyBarcelona

SYD Sydney Kingsford Smith - BCN Barcelona-El Prat

SYDBCN

Sydney Kingsford Smith

Tue 3/11

12:00-07:40

1 stop29h 40m

Barcelona-El Prat

Sat 21/11

11:25-08:05

1 stop34h 40m

$1,466

SydneyBarcelona

SYD Sydney Kingsford Smith - BCN Barcelona-El Prat

SYDBCN

Sydney Kingsford Smith

Mon 2/11

21:30-07:05

1 stop43h 35m

Barcelona-El Prat

Sun 15/11

21:50-18:50

3 stops35h 00m

$1,469

SydneyBarcelona

SYD Sydney Kingsford Smith - BCN Barcelona-El Prat

SYDBCN

Sydney Kingsford Smith

Tue 15/9

21:05-13:30

2 stops48h 25m

Barcelona-El Prat

Sat 31/10

06:30-19:25

2 stops26h 55m

$1,475

SydneyBarcelona

SYD Sydney Kingsford Smith - BCN Barcelona-El Prat

SYDBCN

Sydney Kingsford Smith

Mon 16/11

21:30-07:05

1 stop43h 35m

Barcelona-El Prat

Fri 20/11

21:50-06:30

1 stop22h 40m

$1,543
Fastest return journey

SydneyBarcelona

SYD Sydney Kingsford Smith - BCN Barcelona-El Prat

SYDBCN

Sydney Kingsford Smith

Tue 26/1

21:30-18:35

1 stop31h 05m

Barcelona-El Prat

Mon 26/4

22:30-06:10

1 stop23h 40m

$1,556

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 $1,439 to $1,958.
The lowest price recently found on this route was $1,401.

What is the cheapest month to fly to Barcelona?

If you are unable to visit Barcelona during the month of November, then departing from Sydney during the month February is also very affordable. Most momondo users find prices during this month for around $1,354.

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 $1,679 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 $1,449 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 $813Free cancellationRating
7.4
160 reviews
Search Air China flights
Etihad AirwaysPriceFrom $1,066Free cancellationRating
7.3
1,498 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom $1,120Free cancellationRating
7.4
4,467 reviews
Search Turkish Airlines flights
China EasternPriceFrom $1,144Free cancellationRating
7.3
231 reviews
Search China Eastern flights
Singapore AirlinesPriceFrom $1,171Free cancellationRating
8.2
1,584 reviews
Search Singapore Airlines flights
Qatar AirwaysPriceFrom $1,247Free cancellationRating
7.4
3,737 reviews
Search Qatar Airways flights
Asiana AirlinesPriceFrom $1,284Free cancellationRating
8.1
553 reviews
Search Asiana Airlines flights
Virgin AustraliaPriceFrom $1,312Free cancellationRating
7.6
469 reviews
Search Virgin Australia flights
EmiratesPriceFrom $1,593Free cancellationRating
8.1
3,644 reviews
Search Emirates flights
Cathay PacificPriceFrom $1,632Free cancellationRating
7.6
1,439 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