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Cheap flights from Sydney to Barcelona from $869

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 1/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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 - 17:30
SYD
-
BCN
29h 50m
1 stop
Air China Logo
21:30 - 14:50
BCN
-
SYD
33h 20m
1 stop
$1,233Air China
Wed, 8 Jul - Sun, 16 Aug
Etihad Airways Logo
20:50 - 19:15
SYD
-
BCN
30h 25m
1 stop
Etihad Airways Logo
22:30 - 16:50
BCN
-
SYD
34h 20m
1 stop
$1,237Etihad Airways
Sat, 23 May - Sun, 7 Jun
Etihad Airways Logo
20:50 - 07:35
SYD
-
BCN
42h 45m
1 stop
Etihad Airways Logo
10:45 - 06:10
BCN
-
SYD
35h 25m
1 stop
$1,240Etihad Airways
Thu, 14 May - Fri, 5 Jun
Etihad Airways Logo
20:50 - 19:15
SYD
-
BCN
30h 25m
1 stop
Etihad Airways Logo
22:30 - 16:50
BCN
-
SYD
34h 20m
1 stop
$1,245Etihad Airways
Sat, 23 May - Sun, 7 Jun
Multiple Airlines Logo
16:00 - 17:30
SYD
-
BCN
33h 30m
2 stops
Multiple Airlines Logo
21:30 - 14:50
BCN
-
SYD
33h 20m
1 stop
$1,247Multiple Airlines
Wed, 8 Jul - Sun, 16 Aug
Etihad Airways Logo
20:50 - 19:15
SYD
-
BCN
30h 25m
1 stop
Etihad Airways Logo
10:45 - 06:10
BCN
-
SYD
35h 25m
1 stop
$1,253Etihad Airways
Sat, 2 May - Sat, 9 May
Etihad Airways Logo
15:40 - 08:15
SYD
-
BCN
24h 35m
1 stop
Etihad Airways Logo
10:45 - 16:50
BCN
-
SYD
22h 05m
1 stop
$1,254Etihad Airways
Fri, 24 Apr - Fri, 1 May
Etihad Airways Logo
20:50 - 19:15
SYD
-
BCN
30h 25m
1 stop
Etihad Airways Logo
22:30 - 16:50
BCN
-
SYD
34h 20m
1 stop
$1,256Etihad Airways
Sat, 2 May - Sat, 9 May
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
$1,260Etihad Airways
Tue, 6 Oct - Thu, 5 Nov
Etihad Airways Logo
15:40 - 19:15
SYD
-
BCN
35h 35m
1 stop
Etihad Airways Logo
10:45 - 06:10
BCN
-
SYD
35h 25m
1 stop
$1,263Etihad Airways
Fri, 29 May - Sun, 14 Jun

Air China flights from Sydney to Barcelona

Our best Air China deals on Sydney to Barcelona flight tickets
Air China
8 July
SYD19:40Sydney Kingsford Smith
29h 50m
1 stop
BCN17:30Barcelona-El Prat
16 Aug
BCN21:30Barcelona-El Prat
33h 20m
1 stop
SYD14:50Sydney Kingsford Smith
$1,233
Air China
31 July
SYD19:40Sydney Kingsford Smith
29h 50m
1 stop
BCN17:30Barcelona-El Prat
20 Nov
BCN11:25Barcelona-El Prat
42h 05m
1 stop
SYD15:30Sydney Kingsford Smith
$1,287
Air China
4 Aug
SYD19:40Sydney Kingsford Smith
44h 35m
1 stop
BCN08:15Barcelona-El Prat
17 Aug
BCN21:30Barcelona-El Prat
33h 20m
1 stop
SYD14:50Sydney Kingsford Smith
$1,340

Etihad Airways flights from Sydney to Barcelona

Our best Etihad Airways deals on Sydney to Barcelona flight tickets
Etihad Airways
23 May
SYD20:50Sydney Kingsford Smith
30h 25m
1 stop
BCN19:15Barcelona-El Prat
7 June
BCN22:30Barcelona-El Prat
34h 20m
1 stop
SYD16:50Sydney Kingsford Smith
$1,237
Etihad Airways
14 May
SYD20:50Sydney Kingsford Smith
42h 45m
1 stop
BCN07:35Barcelona-El Prat
5 June
BCN10:45Barcelona-El Prat
35h 25m
1 stop
SYD06:10Sydney Kingsford Smith
$1,240
Etihad Airways
23 May
SYD20:50Sydney Kingsford Smith
30h 25m
1 stop
BCN19:15Barcelona-El Prat
7 June
BCN22:30Barcelona-El Prat
34h 20m
1 stop
SYD16:50Sydney Kingsford Smith
$1,245

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 10 April 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

Wed 8/7

19:40-17:30

1 stop29h 50m

Barcelona-El Prat

Sun 16/8

21:30-14:50

1 stop33h 20m

$1,233

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Sat 23/5

20:50-19:15

1 stop30h 25m

Barcelona-El Prat

Sun 7/6

22:30-16:50

1 stop34h 20m

$1,237

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Thu 14/5

20:50-07:35

1 stop42h 45m

Barcelona-El Prat

Fri 5/6

10:45-06:10

1 stop35h 25m

$1,240

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Sat 23/5

20:50-19:15

1 stop30h 25m

Barcelona-El Prat

Sun 7/6

22:30-16:50

1 stop34h 20m

$1,245

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Wed 8/7

16:00-17:30

2 stops33h 30m

Barcelona-El Prat

Sun 16/8

21:30-14:50

1 stop33h 20m

$1,247

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Sat 2/5

20:50-19:15

1 stop30h 25m

Barcelona-El Prat

Sat 9/5

10:45-06:10

1 stop35h 25m

$1,253
Fastest return journey

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Fri 24/4

15:40-08:15

1 stop24h 35m

Barcelona-El Prat

Fri 1/5

10:45-16:50

1 stop22h 05m

$1,254

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Sat 2/5

20:50-19:15

1 stop30h 25m

Barcelona-El Prat

Sat 9/5

22:30-16:50

1 stop34h 20m

$1,256

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Tue 6/10

16:40-07:35

1 stop23h 55m

Barcelona-El Prat

Thu 5/11

21:50-17:55

1 stop34h 05m

$1,260

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Fri 29/5

15:40-19:15

1 stop35h 35m

Barcelona-El Prat

Sun 14/6

10:45-06:10

1 stop35h 25m

$1,263

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 February, then departing from Sydney during the month November is also very affordable. Most momondo users find prices during this month for around $1,399.

How far in advance should I book a flight 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 $1,751 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 $1,518 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 $813Free cancellationRating
7.3
146 reviews
Search Air China flights
Etihad AirwaysPriceFrom $1,076Free cancellationRating
7.3
1,428 reviews
Search Etihad Airways flights
China EasternPriceFrom $1,084Free cancellationRating
7.2
200 reviews
Search China Eastern flights
Singapore AirlinesPriceFrom $1,225Free cancellationRating
8.2
1,491 reviews
Search Singapore Airlines flights
SWISSPriceFrom $1,230Free cancellationRating
7.5
1,916 reviews
Search SWISS flights
Turkish AirlinesPriceFrom $1,238Free cancellationRating
7.3
4,306 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $1,260Free cancellationRating
7.4
3,727 reviews
Search Qatar Airways flights
Asiana AirlinesPriceFrom $1,283Free cancellationRating
8.1
515 reviews
Search Asiana Airlines flights
Virgin AustraliaPriceFrom $1,315Free cancellationRating
7.6
453 reviews
Search Virgin Australia flights
British AirwaysPriceFrom $1,445Free cancellationRating
6.7
7,869 reviews
Search British Airways 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.

An easier way to manage your Barcelona trip

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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