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Cheap flights from Sydney to Barcelona from $850

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 22/4. 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

Enter your travel dates to find the best prices.
Air China Logo
19:40 - 23:05
SYD
-
BCN
35h 25m
2 stops
Air China Logo
12:30 - 14:50
BCN
-
SYD
42h 20m
1 stop
$1,139Air China
Thu, 14 May - Tue, 26 May
Etihad Airways Logo
20:50 - 19:15
SYD
-
BCN
30h 25m
1 stop
Etihad Airways Logo
22:30 - 06:10
BCN
-
SYD
23h 40m
1 stop
$1,140Etihad Airways
Mon, 6 Apr - Mon, 13 Apr
Etihad Airways Logo
20:50 - 19:20
SYD
-
BCN
30h 30m
1 stop
Etihad Airways Logo
10:45 - 16:50
BCN
-
SYD
22h 05m
1 stop
$1,166Etihad Airways
Thu, 9 Apr - Mon, 13 Apr
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
$1,169Air China
Thu, 14 May - Tue, 26 May
Etihad Airways Logo
15:40 - 07:35
SYD
-
BCN
23h 55m
1 stop
Etihad Airways Logo
22:30 - 06:10
BCN
-
SYD
23h 40m
1 stop
$1,170Etihad Airways
Sun, 12 Apr - Mon, 13 Apr
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
$1,171Air China
Tue, 2 Jun - Tue, 16 Jun
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
$1,180Air China
Tue, 2 Jun - Wed, 1 Jul
Turkish Airlines Logo
21:05 - 17:40
SYD
-
BCN
28h 35m
2 stops
Turkish Airlines Logo
07:40 - 19:10
BCN
-
SYD
27h 30m
2 stops
$1,203Turkish Airlines
Wed, 13 May - Thu, 11 Jun
Turkish Airlines Logo
21:05 - 17:40
SYD
-
BCN
28h 35m
2 stops
Turkish Airlines Logo
19:05 - 19:10
BCN
-
SYD
40h 05m
2 stops
$1,207Turkish Airlines
Thu, 7 May - Fri, 22 May
Air China Logo
19:40 - 08:15
SYD
-
BCN
44h 35m
1 stop
Air China Logo
12:10 - 14:50
BCN
-
SYD
42h 40m
2 stops
$1,215Air China
Tue, 12 May - Tue, 9 Jun

Turkish Airlines flights from Sydney to Barcelona

Our best Turkish Airlines deals on Sydney to Barcelona flight tickets
Turkish Airlines
13 May
SYD21:05Sydney Kingsford Smith
28h 35m
2 stops
BCN17:40Barcelona-El Prat
11 June
BCN07:40Barcelona-El Prat
27h 30m
2 stops
SYD19:10Sydney Kingsford Smith
$1,203
Turkish Airlines
7 May
SYD21:05Sydney Kingsford Smith
28h 35m
2 stops
BCN17:40Barcelona-El Prat
22 May
BCN19:05Barcelona-El Prat
40h 05m
2 stops
SYD19:10Sydney Kingsford Smith
$1,207
Turkish Airlines
6 May
SYD21:05Sydney Kingsford Smith
45h 40m
2 stops
BCN10:45Barcelona-El Prat
10 June
BCN19:05Barcelona-El Prat
40h 05m
2 stops
SYD19:10Sydney Kingsford Smith
$1,224

Air China flights from Sydney to Barcelona

Our best Air China deals on Sydney to Barcelona flight tickets
Air China
2 June
SYD19:40Sydney Kingsford Smith
44h 35m
1 stop
BCN08:15Barcelona-El Prat
16 June
BCN12:30Barcelona-El Prat
42h 20m
1 stop
SYD14:50Sydney Kingsford Smith
$1,171
Air China
2 June
SYD19:40Sydney Kingsford Smith
44h 35m
1 stop
BCN08:15Barcelona-El Prat
1 July
BCN12:30Barcelona-El Prat
42h 20m
1 stop
SYD14:50Sydney Kingsford Smith
$1,180
Air China
12 May
SYD19:40Sydney Kingsford Smith
44h 35m
1 stop
BCN08:15Barcelona-El Prat
9 June
BCN12:10Barcelona-El Prat
42h 40m
2 stops
SYD14:50Sydney Kingsford Smith
$1,215

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 21 March 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

Thu 14/5

19:40-23:05

2 stops35h 25m

Barcelona-El Prat

Tue 26/5

12:30-14:50

1 stop42h 20m

$1,139

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Mon 6/4

20:50-19:15

1 stop30h 25m

Barcelona-El Prat

Mon 13/4

22:30-06:10

1 stop23h 40m

$1,140

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Thu 9/4

20:50-19:20

1 stop30h 30m

Barcelona-El Prat

Mon 13/4

10:45-16:50

1 stop22h 05m

$1,166

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Thu 14/5

19:40-08:15

1 stop44h 35m

Barcelona-El Prat

Tue 26/5

12:30-14:50

1 stop42h 20m

$1,169
Fastest return journey

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Sun 12/4

15:40-07:35

1 stop23h 55m

Barcelona-El Prat

Mon 13/4

22:30-06:10

1 stop23h 40m

$1,170

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Tue 2/6

19:40-08:15

1 stop44h 35m

Barcelona-El Prat

Tue 16/6

12:30-14:50

1 stop42h 20m

$1,171

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Tue 2/6

19:40-08:15

1 stop44h 35m

Barcelona-El Prat

Wed 1/7

12:30-14:50

1 stop42h 20m

$1,180

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Wed 13/5

21:05-17:40

2 stops28h 35m

Barcelona-El Prat

Thu 11/6

07:40-19:10

2 stops27h 30m

$1,203

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Thu 7/5

21:05-17:40

2 stops28h 35m

Barcelona-El Prat

Fri 22/5

19:05-19:10

2 stops40h 05m

$1,207

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Tue 12/5

19:40-08:15

1 stop44h 35m

Barcelona-El Prat

Tue 9/6

12:10-14:50

2 stops42h 40m

$1,215

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 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 $1,409.

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 $1,766 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 $1,562 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

  • 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
142 reviews
Search Air China flights
Etihad AirwaysPriceFrom $1,078Free cancellationRating
7.3
1,430 reviews
Search Etihad Airways flights
China EasternPriceFrom $1,083Free cancellationRating
7.2
198 reviews
Search China Eastern flights
Singapore AirlinesPriceFrom $1,224Free cancellationRating
8.2
1,483 reviews
Search Singapore Airlines flights
SWISSPriceFrom $1,229Free cancellationRating
7.5
1,901 reviews
Search SWISS flights
Turkish AirlinesPriceFrom $1,237Free cancellationRating
7.3
4,266 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $1,261Free cancellationRating
7.4
3,733 reviews
Search Qatar Airways flights
Asiana AirlinesPriceFrom $1,307Free cancellationRating
8.1
505 reviews
Search Asiana Airlines flights
Virgin AustraliaPriceFrom $1,314Free cancellationRating
7.6
449 reviews
Search Virgin Australia flights
British AirwaysPriceFrom $1,444Free cancellationRating
6.7
7,806 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