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Cheap flights from Sydney to Barcelona from $686

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 26/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Logo
14:00 - 08:45SYD-BCN
51h 45m2 stops
Logo
11:25 - 15:30BCN-SYD
42h 05m1 stop
$1,463
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Fri, 17 Oct - Thu, 30 Oct
Logo
21:20 - 15:55SYD-BCN
51h 35m2 stops
Logo
11:40 - 14:40BCN-SYD
66h 00m2 stops
$1,468
Find Deal
Wed, 15 Oct - Sat, 25 Oct
China Eastern Logo
21:30 - 08:05SYD-BCN
43h 35m1 stop
China Eastern Logo
16:50 - 10:00BCN-SYD
32h 10m2 stops
$1,472China Eastern
Find Deal
Wed, 15 Oct - Sat, 25 Oct
China Eastern Logo
12:00 - 07:40SYD-BCN
29h 40m1 stop
China Eastern Logo
10:20 - 10:00BCN-SYD
37h 40m1 stop
$1,479China Eastern
Find Deal
Mon, 24 Nov - Sun, 14 Dec
Etihad Airways Logo
21:30 - 07:25SYD-BCN
42h 55m1 stop
Etihad Airways Logo
21:50 - 17:55BCN-SYD
34h 05m1 stop
$1,516Etihad Airways
Find Deal
Fri, 17 Oct - Wed, 29 Oct
Air China Logo
20:40 - 18:10SYD-BCN
30h 30m2 stops
Air China Logo
11:05 - 15:30BCN-SYD
42h 25m2 stops
$1,518Air China
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Sun, 19 Oct - Thu, 30 Oct
Air China Logo
20:40 - 23:05SYD-BCN
35h 25m2 stops
Air China Logo
11:25 - 15:30BCN-SYD
42h 05m1 stop
$1,528Air China
Find Deal
Tue, 21 Oct - Thu, 30 Oct
Turkish Airlines Logo
21:55 - 10:35SYD-BCN
45h 40m2 stops
Turkish Airlines Logo
12:00 - 20:00BCN-SYD
47h 00m2 stops
$1,541Turkish Airlines
Find Deal
Wed, 15 Oct - Tue, 21 Oct
Etihad Airways Logo
21:30 - 19:20SYD-BCN
30h 50m1 stop
Etihad Airways Logo
21:50 - 06:35BCN-SYD
22h 45m1 stop
$1,542Etihad Airways
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Sat, 18 Oct - Mon, 3 Nov
Turkish Airlines Logo
21:55 - 13:40SYD-BCN
48h 45m2 stops
Turkish Airlines Logo
12:10 - 19:50BCN-SYD
45h 40m2 stops
$1,549Turkish Airlines
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Fri, 17 Oct - Sun, 2 Nov

China Eastern flights from Sydney to Barcelona

Our best China Eastern deals on Sydney to Barcelona flight tickets
China Eastern
15 Oct
SYD21:30Sydney Kingsford Smith
43h 35m
1 stop
BCN08:05Barcelona-El Prat
25 Oct
BCN16:50Barcelona-El Prat
32h 10m
2 stops
SYD10:00Sydney Kingsford Smith
$1,472
Find similar
China Eastern
24 Nov
SYD12:00Sydney Kingsford Smith
29h 40m
1 stop
BCN07:40Barcelona-El Prat
14 Dec
BCN10:20Barcelona-El Prat
37h 40m
1 stop
SYD10:00Sydney Kingsford Smith
$1,479
Find similar
China Eastern
17 Oct
SYD21:30Sydney Kingsford Smith
43h 35m
1 stop
BCN08:05Barcelona-El Prat
29 Oct
BCN11:10Barcelona-El Prat
36h 50m
2 stops
SYD10:00Sydney Kingsford Smith
$1,578
Find similar

Etihad Airways flights from Sydney to Barcelona

Our best Etihad Airways deals on Sydney to Barcelona flight tickets
Etihad Airways
17 Oct
SYD21:30Sydney Kingsford Smith
42h 55m
1 stop
BCN07:25Barcelona-El Prat
29 Oct
BCN21:50Barcelona-El Prat
34h 05m
1 stop
SYD17:55Sydney Kingsford Smith
$1,516
Find similar
Etihad Airways
18 Oct
SYD21:30Sydney Kingsford Smith
30h 50m
1 stop
BCN19:20Barcelona-El Prat
3 Nov
BCN21:50Barcelona-El Prat
22h 45m
1 stop
SYD06:35Sydney Kingsford Smith
$1,542
Find similar
Etihad Airways
21 Oct
SYD16:40Sydney Kingsford Smith
35h 40m
1 stop
BCN19:20Barcelona-El Prat
29 Oct
BCN21:50Barcelona-El Prat
34h 05m
1 stop
SYD17:55Sydney Kingsford Smith
$1,544
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 22 August 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 17/10

14:00-08:45

2 stops51h 45m

Barcelona-El Prat

Thu 30/10

11:25-15:30

1 stop42h 05m

$1,463

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Wed 15/10

21:20-15:55

2 stops51h 35m

Barcelona-El Prat

Sat 25/10

11:40-14:40

2 stops66h 00m

$1,468

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Wed 15/10

21:30-08:05

1 stop43h 35m

Barcelona-El Prat

Sat 25/10

16:50-10:00

2 stops32h 10m

$1,472

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Mon 24/11

12:00-07:40

1 stop29h 40m

Barcelona-El Prat

Sun 14/12

10:20-10:00

1 stop37h 40m

$1,479

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Fri 17/10

21:30-07:25

1 stop42h 55m

Barcelona-El Prat

Wed 29/10

21:50-17:55

1 stop34h 05m

$1,516

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Sun 19/10

20:40-18:10

2 stops30h 30m

Barcelona-El Prat

Thu 30/10

11:05-15:30

2 stops42h 25m

$1,518

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Tue 21/10

20:40-23:05

2 stops35h 25m

Barcelona-El Prat

Thu 30/10

11:25-15:30

1 stop42h 05m

$1,528

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Wed 15/10

21:55-10:35

2 stops45h 40m

Barcelona-El Prat

Tue 21/10

12:00-20:00

2 stops47h 00m

$1,541

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Sat 18/10

21:30-19:20

1 stop30h 50m

Barcelona-El Prat

Mon 3/11

21:50-06:35

1 stop22h 45m

$1,542

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Fri 17/10

21:55-13:40

2 stops48h 45m

Barcelona-El Prat

Sun 2/11

12:10-19:50

2 stops45h 40m

$1,549

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 November, then departing from Sydney during the month October is also very affordable. Most momondo users find prices during this month for around $1,735.

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 $1,969. 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 $2,161. 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 $1,977. 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 $2,183. 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 $2,003 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 $1,695 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 $1,124Free cancellationRating
7.3
95 reviews
Search Air China flights
Etihad AirwaysPriceFrom $1,254Free cancellationRating
7.4
1,233 reviews
Search Etihad Airways flights
China EasternPriceFrom $1,256Free cancellationRating
7.2
161 reviews
Search China Eastern flights
Turkish AirlinesPriceFrom $1,348Free cancellationRating
7.3
3,953 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $1,411Free cancellationRating
7.4
3,610 reviews
Search Qatar Airways flights
Japan AirlinesPriceFrom $1,412Free cancellationRating
8.3
1,552 reviews
Search Japan Airlines flights
Asiana AirlinesPriceFrom $1,452Free cancellationRating
8.2
476 reviews
Search Asiana Airlines flights
Singapore AirlinesPriceFrom $1,522Free cancellationRating
8.1
1,347 reviews
Search Singapore Airlines flights
LufthansaPriceFrom $1,563Free cancellationRating
6.8
7,350 reviews
Search Lufthansa flights
Air CanadaPriceFrom $1,563Free cancellationRating
7.1
10,000 reviews
Search Air Canada 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