What is the cheapest airline that flies from Sydney Kingsford Smith to Barcelona?

Etihad Airways is the most popular carrier operating from Sydney Kingsford Smith to Barcelona

Which airlines fly to Barcelona?

Etihad Airways, Qatar Airways and Turkish Airlines are the top three most popular airlines that fly to Barcelona from Sydney according to our data. Etihad Airways is the first choice among our users, with 43% of people opting to fly with this airline when travelling to Barcelona. Keep in mind that there are 19 different airlines that fly to Barcelona on a routine basis, so you have a few additional options to choose from.

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?

As of September 2025, there are 19 operators available to choose from 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.

$615 Cheap Flights from Sydney to Barcelona in 2025/26

Q: 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 $1,747 to $2,262. The lowest price recently found on this route was $1,319.

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Find the cheapest flights from Sydney to Barcelona

Round-trip

One-way

Last minute

Cheap return flights

15:50 - 10:35SYD-BCN

27h 45m2 stops

07:40 - 19:20BCN-SYD

25h 40m2 stops

$1,319

Find Deal

mar., 21 oct. - lun., 3 nov.

21:30 - 08:05SYD-BCN

43h 35m1 stop

10:20 - 10:00BCN-SYD

37h 40m1 stop

$1,321China Eastern

Find Deal

ven., 17 oct. - mar., 28 oct.

20:40 - 07:50SYD-BCN

45h 10m1 stop

11:25 - 15:30BCN-SYD

42h 05m1 stop

$1,327Air China

Find Deal

mar., 28 oct. - dim., 16 nov.

13:45 - 10:35SYD-BCN

29h 50m2 stops

18:30 - 19:20BCN-SYD

38h 50m2 stops

$1,328

Find Deal

lun., 20 oct. - jeu., 30 oct.

15:50 - 07:05SYD-BCN

25h 15m1 stop

15:20 - 06:50BCN-SYD

29h 30m1 stop

$1,334Qatar Airways

Find Deal

mer., 4 mars - mer., 25 mars

21:15 - 23:50SYD-BCN

36h 35m2 stops

12:10 - 19:20BCN-SYD

45h 10m2 stops

$1,346Turkish Airlines

Find Deal

ven., 31 oct. - dim., 9 nov.

16:35 - 07:05SYD-BCN

24h 30m1 stop

10:00 - 06:35BCN-SYD

34h 35m1 stop

$1,349Etihad Airways

Find Deal

lun., 27 oct. - ven., 14 nov.

21:55 - 23:10SYD-BCN

34h 15m2 stops

12:10 - 19:20BCN-SYD

45h 10m2 stops

$1,351Turkish Airlines

Find Deal

jeu., 16 oct. - ven., 31 oct.

15:50 - 13:25SYD-BCN

31h 35m1 stop

22:15 - 06:50BCN-SYD

22h 35m1 stop

$1,366Qatar Airways

Find Deal

jeu., 30 oct. - sam., 15 nov.

15:50 - 07:05SYD-BCN

25h 15m1 stop

15:20 - 06:50BCN-SYD

29h 30m1 stop

$1,423Virgin Australia

Find Deal

mar., 3 mars - mar., 24 mars

Air China flights from Sydney to Barcelona

Our best Air China deals on Sydney to Barcelona flight tickets

Air China

28 Oct

SYD20:40Sydney Kingsford Smith

45h 10m

1 stop

BCN07:50Barcelona-El Prat

16 Nov

BCN11:25Barcelona-El Prat

42h 05m

1 stop

SYD15:30Sydney Kingsford Smith

$1,327

Find similar

Air China

28 Oct

SYD20:40Sydney Kingsford Smith

44h 25m

2 stops

BCN07:05Barcelona-El Prat

13 Nov

BCN11:25Barcelona-El Prat

42h 05m

1 stop

SYD15:30Sydney Kingsford Smith

$1,342

Find similar

Air China

14 Oct

SYD20:40Sydney Kingsford Smith

45h 05m

1 stop

BCN08:45Barcelona-El Prat

24 Oct

BCN12:10Barcelona-El Prat

42h 20m

1 stop

SYD15:30Sydney Kingsford Smith

$1,343

Find similar

Qatar Airways flights from Sydney to Barcelona

Our best Qatar Airways deals on Sydney to Barcelona flight tickets

Qatar Airways

4 Mar

SYD15:50Sydney Kingsford Smith

25h 15m

1 stop

BCN07:05Barcelona-El Prat

25 Mar

BCN15:20Barcelona-El Prat

29h 30m

1 stop

SYD06:50Sydney Kingsford Smith

$1,334

Find similar

Qatar Airways

30 Oct

SYD15:50Sydney Kingsford Smith

31h 35m

1 stop

BCN13:25Barcelona-El Prat

15 Nov

BCN22:15Barcelona-El Prat

22h 35m

1 stop

SYD06:50Sydney Kingsford Smith

$1,366

Find similar

Qatar Airways

31 Oct

SYD15:50Sydney Kingsford Smith

38h 55m

1 stop

BCN20:45Barcelona-El Prat

9 Nov

BCN15:20Barcelona-El Prat

29h 30m

1 stop

SYD06:50Sydney Kingsford Smith

$1,369

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

mar. 21/10

15:50-10:35

2 stops27h 45m

Barcelona-El Prat

lun. 3/11

07:40-19:20

2 stops25h 40m

$1,319

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

ven. 17/10

21:30-08:05

1 stop43h 35m

Barcelona-El Prat

mar. 28/10

10:20-10:00

1 stop37h 40m

$1,321

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

mar. 28/10

20:40-07:50

1 stop45h 10m

Barcelona-El Prat

dim. 16/11

11:25-15:30

1 stop42h 05m

$1,327

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

lun. 20/10

13:45-10:35

2 stops29h 50m

Barcelona-El Prat

jeu. 30/10

18:30-19:20

2 stops38h 50m

$1,328

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

mer. 4/3

15:50-07:05

1 stop25h 15m

Barcelona-El Prat

mer. 25/3

15:20-06:50

1 stop29h 30m

$1,334

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

ven. 31/10

21:15-23:50

2 stops36h 35m

Barcelona-El Prat

dim. 9/11

12:10-19:20

2 stops45h 10m

$1,346

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

lun. 27/10

16:35-07:05

1 stop24h 30m

Barcelona-El Prat

ven. 14/11

10:00-06:35

1 stop34h 35m

$1,349

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

jeu. 16/10

21:55-23:10

2 stops34h 15m

Barcelona-El Prat

ven. 31/10

12:10-19:20

2 stops45h 10m

$1,351

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

jeu. 30/10

15:50-13:25

1 stop31h 35m

Barcelona-El Prat

sam. 15/11

22:15-06:50

1 stop22h 35m

$1,366

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

mar. 3/3

15:50-07:05

1 stop25h 15m

Barcelona-El Prat

mar. 24/3

15:20-06:50

1 stop29h 30m

$1,423

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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 November, then departing from Sydney during the month October is also very affordable. Most momondo users find prices during this month for around $1,648.

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 $1,899. 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 $2,083. 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 $1,906. 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 $2,105. 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 $1,908 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 $1,598 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 24h 30m.
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?
As of September 2025, there are 19 operators available to choose from 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 China	PriceFrom $1,052	Free cancellation	Rating 7.2 99 reviews	Search Air China flights
China Eastern	PriceFrom $1,144	Free cancellation	Rating 7.2 165 reviews	Search China Eastern flights
Etihad Airways	PriceFrom $1,205	Free cancellation	Rating 7.4 1,250 reviews	Search Etihad Airways flights
Turkish Airlines	PriceFrom $1,300	Free cancellation	Rating 7.3 3,968 reviews	Search Turkish Airlines flights
Qatar Airways	PriceFrom $1,342	Free cancellation	Rating 7.4 3,624 reviews	Search Qatar Airways flights
Japan Airlines	PriceFrom $1,362	Free cancellation	Rating 8.3 1,559 reviews	Search Japan Airlines flights
Asiana Airlines	PriceFrom $1,393	Free cancellation	Rating 8.2 479 reviews	Search Asiana Airlines flights
Air Canada	PriceFrom $1,421	Free cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights
Singapore Airlines	PriceFrom $1,467	Free cancellation	Rating 8.1 1,365 reviews	Search Singapore Airlines flights
Virgin Australia	PriceFrom $1,473	Free cancellation	Rating 7.5 416 reviews	Search Virgin Australia 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

Cheap flights from Sydney to Barcelona from $615

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.

Big names, great deals

Big names, great deals

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Filter for what you want

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Trusted and free

Price Alerts

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Find the cheapest flights from Sydney to Barcelona

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Air China flights from Sydney to Barcelona

Our best Air China deals on Sydney to Barcelona flight tickets

Qatar Airways flights from Sydney to Barcelona

Our best Qatar Airways deals on Sydney to Barcelona flight tickets

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Use the filters below to find and compare flights from Sydney to Barcelona that are best for you.

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 November, then departing from Sydney during the month October is also very affordable. Most momondo users find prices during this month for around $1,648.

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

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

How far in advance should I book a flight to Barcelona?

What is the cheapest airline that flies from Sydney Kingsford Smith to Barcelona?

Etihad Airways is the most popular carrier operating from Sydney Kingsford Smith to Barcelona

Which airlines fly to Barcelona?

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

How far is Sydney Kingsford Smith to Barcelona by plane?

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Barcelona?

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?

What documentation or ID do you need to fly to Barcelona?

Best airlines flying from Sydney to Barcelona

Compare and see reviews for airlines that fly from Sydney to Barcelona with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Barcelona?

Can I find flights from Sydney to Barcelona with flexible booking policies on momondo?

How can momondo help me find flights from Sydney to Barcelona?

I’m not ready to book a flight from Sydney to Barcelona right now. Can momondo alert me if prices change?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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