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Cheap flights from Sydney to Barcelona from $627

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 20/7. 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 - 08:15
SYD
-
BCN
44h 35m
1 stop
Air China Logo
12:30 - 14:50
BCN
-
SYD
42h 20m
1 stop
$1,312Air China
Tue, 28 Jul - Wed, 26 Aug
Air China Logo
19:40 - 17:30
SYD
-
BCN
29h 50m
1 stop
Air China Logo
12:30 - 14:50
BCN
-
SYD
42h 20m
1 stop
$1,313Air China
Wed, 29 Jul - Mon, 24 Aug
Multiple Airlines Logo
10:30 - 07:35
SYD
-
BCN
55h 05m
2 stops
Multiple Airlines Logo
11:25 - 15:30
BCN
-
SYD
42h 05m
1 stop
$1,322Multiple Airlines
Mon, 9 Nov - Wed, 9 Dec
Air China Logo
19:45 - 17:30
SYD
-
BCN
29h 45m
1 stop
Air China Logo
12:30 - 14:50
BCN
-
SYD
42h 20m
1 stop
$1,327Air China
Mon, 3 Aug - Mon, 10 Aug
Etihad Airways Logo
16:40 - 07:35
SYD
-
BCN
23h 55m
1 stop
Etihad Airways Logo
21:50 - 17:55
BCN
-
SYD
34h 05m
1 stop
$1,329Etihad Airways
Fri, 16 Oct - Thu, 5 Nov
Air China Logo
19:40 - 18:20
SYD
-
BCN
30h 40m
1 stop
Air China Logo
12:10 - 14:50
BCN
-
SYD
42h 40m
2 stops
$1,343Air China
Tue, 28 Jul - Tue, 4 Aug
Air China Logo
19:40 - 18:20
SYD
-
BCN
30h 40m
1 stop
Air China Logo
12:30 - 14:50
BCN
-
SYD
42h 20m
1 stop
$1,347Air China
Sat, 1 Aug - Fri, 21 Aug
Etihad Airways Logo
21:35 - 19:35
SYD
-
BCN
31h 00m
1 stop
Etihad Airways Logo
21:50 - 06:35
BCN
-
SYD
22h 45m
1 stop
$1,348Etihad Airways
Sat, 24 Oct - Sat, 31 Oct
Air China Logo
19:40 - 17:30
SYD
-
BCN
29h 50m
1 stop
Air China Logo
12:30 - 14:50
BCN
-
SYD
42h 20m
1 stop
$1,356Air China
Wed, 29 Jul - Wed, 5 Aug
Air China Logo
19:40 - 08:15
SYD
-
BCN
44h 35m
1 stop
Air China Logo
12:30 - 14:50
BCN
-
SYD
42h 20m
1 stop
$1,358Air China
Sun, 26 Jul - Mon, 10 Aug

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Air China flights from Sydney to Barcelona

Our best Air China deals on Sydney to Barcelona flight tickets
Air China
28 July
SYD19:40Sydney Kingsford Smith
44h 35m
1 stop
BCN08:15Barcelona-El Prat
26 Aug
BCN12:30Barcelona-El Prat
42h 20m
1 stop
SYD14:50Sydney Kingsford Smith
$1,312
Air China
29 July
SYD19:40Sydney Kingsford Smith
29h 50m
1 stop
BCN17:30Barcelona-El Prat
24 Aug
BCN12:30Barcelona-El Prat
42h 20m
1 stop
SYD14:50Sydney Kingsford Smith
$1,313
Air China
3 Aug
SYD19:45Sydney Kingsford Smith
29h 45m
1 stop
BCN17:30Barcelona-El Prat
10 Aug
BCN12:30Barcelona-El Prat
42h 20m
1 stop
SYD14:50Sydney Kingsford Smith
$1,327

Etihad Airways flights from Sydney to Barcelona

Our best Etihad Airways deals on Sydney to Barcelona flight tickets
Etihad Airways
16 Oct
SYD16:40Sydney Kingsford Smith
23h 55m
1 stop
BCN07:35Barcelona-El Prat
5 Nov
BCN21:50Barcelona-El Prat
34h 05m
1 stop
SYD17:55Sydney Kingsford Smith
$1,329
Etihad Airways
24 Oct
SYD21:35Sydney Kingsford Smith
31h 00m
1 stop
BCN19:35Barcelona-El Prat
31 Oct
BCN21:50Barcelona-El Prat
22h 45m
1 stop
SYD06:35Sydney Kingsford Smith
$1,348
Etihad Airways
9 Nov
SYD16:35Sydney Kingsford Smith
36h 00m
1 stop
BCN18:35Barcelona-El Prat
9 Dec
BCN21:50Barcelona-El Prat
34h 05m
1 stop
SYD17:55Sydney Kingsford Smith
$1,361

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 17 June 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 - BCN

SYDBCN

Sydney Kingsford Smith

Tue 28/7

19:40-08:15

1 stop44h 35m

Barcelona-El Prat

Wed 26/8

12:30-14:50

1 stop42h 20m

$1,312

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Wed 29/7

19:40-17:30

1 stop29h 50m

Barcelona-El Prat

Mon 24/8

12:30-14:50

1 stop42h 20m

$1,313

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Mon 9/11

10:30-07:35

2 stops55h 05m

Barcelona-El Prat

Wed 9/12

11:25-15:30

1 stop42h 05m

$1,322

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Mon 3/8

19:45-17:30

1 stop29h 45m

Barcelona-El Prat

Mon 10/8

12:30-14:50

1 stop42h 20m

$1,327

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Fri 16/10

16:40-07:35

1 stop23h 55m

Barcelona-El Prat

Thu 5/11

21:50-17:55

1 stop34h 05m

$1,329

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Tue 28/7

19:40-18:20

1 stop30h 40m

Barcelona-El Prat

Tue 4/8

12:10-14:50

2 stops42h 40m

$1,343

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Sat 1/8

19:40-18:20

1 stop30h 40m

Barcelona-El Prat

Fri 21/8

12:30-14:50

1 stop42h 20m

$1,347
Fastest return journey

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Sat 24/10

21:35-19:35

1 stop31h 00m

Barcelona-El Prat

Sat 31/10

21:50-06:35

1 stop22h 45m

$1,348

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Wed 29/7

19:40-17:30

1 stop29h 50m

Barcelona-El Prat

Wed 5/8

12:30-14:50

1 stop42h 20m

$1,356

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Sun 26/7

19:40-08:15

1 stop44h 35m

Barcelona-El Prat

Mon 10/8

12:30-14:50

1 stop42h 20m

$1,358

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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?

What is the cheapest month to fly to Barcelona?

If you are unable to visit Barcelona during the month of January, then departing from Sydney during the month February is also very affordable. Most momondo users find prices during this month for around $678.

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 week ahead of your departure date. In general, you can expect to find flights to Barcelona for around $1,723 when searching week 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 $1,508 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

23h 55m

Direct flights

None
The fastest flight from Sydney to Barcelona takes 23h 55m
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 23h 55m.

  • 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 $812Free cancellationRating
7.3
155 reviews
Search Air China flights
Etihad AirwaysPriceFrom $1,070Free cancellationRating
7.3
1,452 reviews
Search Etihad Airways flights
China EasternPriceFrom $1,100Free cancellationRating
7.3
223 reviews
Search China Eastern flights
Singapore AirlinesPriceFrom $1,168Free cancellationRating
8.2
1,545 reviews
Search Singapore Airlines flights
SWISSPriceFrom $1,192Free cancellationRating
7.5
1,970 reviews
Search SWISS flights
Turkish AirlinesPriceFrom $1,221Free cancellationRating
7.4
4,410 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $1,249Free cancellationRating
7.3
3,727 reviews
Search Qatar Airways flights
Asiana AirlinesPriceFrom $1,286Free cancellationRating
8.1
541 reviews
Search Asiana Airlines flights
Virgin AustraliaPriceFrom $1,313Free cancellationRating
7.6
462 reviews
Search Virgin Australia flights
Cathay PacificPriceFrom $1,629Free cancellationRating
7.6
1,380 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