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Cheap flights from Sydney to Barcelona from $599

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 9/3. 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.
Etihad Airways Logo
21:30 - 19:20SYD-BCN
29h 50m1 stop
Etihad Airways Logo
22:35 - 06:10BCN-SYD
23h 35m1 stop
$1,322Etihad Airways
Find Deal
Fri, 24 Apr - Wed, 13 May
Air China Logo
20:40 - 07:35SYD-BCN
44h 55m1 stop
Air China Logo
09:10 - 15:30BCN-SYD
44h 20m2 stops
$1,330Air China
Find Deal
Sun, 1 Feb - Sun, 15 Mar
Air China Logo
19:40 - 08:35SYD-BCN
44h 55m1 stop
Air China Logo
12:10 - 14:50BCN-SYD
42h 40m1 stop
$1,333Air China
Find Deal
Thu, 7 May - Thu, 28 May
Etihad Airways Logo
15:40 - 19:20SYD-BCN
35h 40m1 stop
Etihad Airways Logo
22:35 - 17:00BCN-SYD
34h 25m1 stop
$1,335Etihad Airways
Find Deal
Wed, 6 May - Sun, 10 May
Etihad Airways Logo
21:30 - 07:25SYD-BCN
41h 55m1 stop
Etihad Airways Logo
22:35 - 17:00BCN-SYD
34h 25m1 stop
$1,338Etihad Airways
Find Deal
Mon, 4 May - Thu, 11 Jun
Etihad Airways Logo
15:40 - 19:20SYD-BCN
35h 40m1 stop
Etihad Airways Logo
10:45 - 06:10BCN-SYD
35h 25m1 stop
$1,349Etihad Airways
Find Deal
Wed, 13 May - Mon, 25 May
China Eastern Logo
11:00 - 08:05SYD-BCN
29h 05m1 stop
China Eastern Logo
10:55 - 11:15BCN-SYD
40h 20m2 stops
$1,350China Eastern
Find Deal
Wed, 13 May - Mon, 25 May
Etihad Airways Logo
21:30 - 19:20SYD-BCN
29h 50m1 stop
Etihad Airways Logo
22:35 - 06:10BCN-SYD
23h 35m1 stop
$1,352Etihad Airways
Find Deal
Thu, 14 May - Mon, 25 May
Etihad Airways Logo
15:40 - 19:20SYD-BCN
35h 40m1 stop
Etihad Airways Logo
10:45 - 17:00BCN-SYD
22h 15m1 stop
$1,358Etihad Airways
Find Deal
Fri, 8 May - Mon, 25 May
Etihad Airways Logo
21:30 - 19:20SYD-BCN
29h 50m1 stop
Etihad Airways Logo
22:35 - 17:00BCN-SYD
34h 25m1 stop
$1,392Etihad Airways
Find Deal
Tue, 19 May - Tue, 2 Jun

Etihad Airways flights from Sydney to Barcelona

Our best Etihad Airways deals on Sydney to Barcelona flight tickets
Etihad Airways
24 Apr
SYD21:30Sydney Kingsford Smith
29h 50m
1 stop
BCN19:20Barcelona-El Prat
13 May
BCN22:35Barcelona-El Prat
23h 35m
1 stop
SYD06:10Sydney Kingsford Smith
$1,322
Find similar
Etihad Airways
6 May
SYD15:40Sydney Kingsford Smith
35h 40m
1 stop
BCN19:20Barcelona-El Prat
10 May
BCN22:35Barcelona-El Prat
34h 25m
1 stop
SYD17:00Sydney Kingsford Smith
$1,335
Find similar
Etihad Airways
4 May
SYD21:30Sydney Kingsford Smith
41h 55m
1 stop
BCN07:25Barcelona-El Prat
11 June
BCN22:35Barcelona-El Prat
34h 25m
1 stop
SYD17:00Sydney Kingsford Smith
$1,338
Find similar

China Eastern flights from Sydney to Barcelona

Our best China Eastern deals on Sydney to Barcelona flight tickets
China Eastern
13 May
SYD11:00Sydney Kingsford Smith
29h 05m
1 stop
BCN08:05Barcelona-El Prat
25 May
BCN10:55Barcelona-El Prat
40h 20m
2 stops
SYD11:15Sydney Kingsford Smith
$1,350
Find similar
China Eastern
13 May
SYD20:30Sydney Kingsford Smith
44h 30m
2 stops
BCN09:00Barcelona-El Prat
17 May
BCN10:55Barcelona-El Prat
38h 05m
1 stop
SYD09:00Sydney Kingsford Smith
$1,406
Find similar
China Eastern
1 May
SYD11:00Sydney Kingsford Smith
32h 15m
2 stops
BCN11:15Barcelona-El Prat
31 May
BCN10:55Barcelona-El Prat
38h 05m
1 stop
SYD09:00Sydney Kingsford Smith
$1,407
Find similar

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 24 November 2025.
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

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Fri 24/4

21:30-19:20

1 stop29h 50m

Barcelona-El Prat

Wed 13/5

22:35-06:10

1 stop23h 35m

$1,322

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Sun 1/2

20:40-07:35

1 stop44h 55m

Barcelona-El Prat

Sun 15/3

09:10-15:30

2 stops44h 20m

$1,330

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Thu 7/5

19:40-08:35

1 stop44h 55m

Barcelona-El Prat

Thu 28/5

12:10-14:50

1 stop42h 40m

$1,333

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Wed 6/5

15:40-19:20

1 stop35h 40m

Barcelona-El Prat

Sun 10/5

22:35-17:00

1 stop34h 25m

$1,335

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Mon 4/5

21:30-07:25

1 stop41h 55m

Barcelona-El Prat

Thu 11/6

22:35-17:00

1 stop34h 25m

$1,338

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Wed 13/5

15:40-19:20

1 stop35h 40m

Barcelona-El Prat

Mon 25/5

10:45-06:10

1 stop35h 25m

$1,348

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Wed 13/5

11:00-08:05

1 stop29h 05m

Barcelona-El Prat

Mon 25/5

10:55-11:15

2 stops40h 20m

$1,350

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Thu 14/5

21:30-19:20

1 stop29h 50m

Barcelona-El Prat

Mon 25/5

22:35-06:10

1 stop23h 35m

$1,352

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Fri 8/5

15:40-19:20

1 stop35h 40m

Barcelona-El Prat

Mon 25/5

10:45-17:00

1 stop22h 15m

$1,358

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Tue 19/5

21:30-19:20

1 stop29h 50m

Barcelona-El Prat

Tue 2/6

22:35-17:00

1 stop34h 25m

$1,392

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 May, then departing from Sydney during the month November is also very affordable. Most momondo users find prices during this month for around $1,652.

What is the cheapest day to depart on your flight to Barcelona?

The cheapest day to depart on your flight to Barcelona is on a Tuesday when prices can be found for as low as $1,959. This is often the case because there is less demand to fly during this day of the week. Flights from Sydney to Barcelona on a Friday will generally be more expensive and average around $2,149. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Barcelona?

In the afternoon is the cheapest time of day to fly from Sydney to Barcelona when you can find flight prices for as low as $1,966. Flying to Barcelona in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at midday because they tend to be around $2,172. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 $1,976 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 $1,743 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

Direct flights

None
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 45m.

  • 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 $1,101Free cancellationRating
7.2
126 reviews
Search Air China flights
China EasternPriceFrom $1,180Free cancellationRating
7.2
178 reviews
Search China Eastern flights
Etihad AirwaysPriceFrom $1,221Free cancellationRating
7.4
1,312 reviews
Search Etihad Airways flights
Austrian AirlinesPriceFrom $1,272Free cancellationRating
7.6
874 reviews
Search Austrian Airlines flights
Turkish AirlinesPriceFrom $1,342Free cancellationRating
7.3
4,050 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $1,386Free cancellationRating
7.4
3,671 reviews
Search Qatar Airways flights
Japan AirlinesPriceFrom $1,405Free cancellationRating
8.3
1,627 reviews
Search Japan Airlines flights
Asiana AirlinesPriceFrom $1,437Free cancellationRating
8.2
488 reviews
Search Asiana Airlines flights
Virgin AustraliaPriceFrom $1,437Free cancellationRating
7.6
424 reviews
Search Virgin Australia flights
Singapore AirlinesPriceFrom $1,496Free cancellationRating
8.1
1,409 reviews
Search Singapore Airlines 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

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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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