Find flights
When to book
Airlines
FAQs

Cheap flights from Sydney to Barcelona-El Prat Airport from $631

SYD — BCN
1 Nov — 8 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Barcelona-El Prat

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Barcelona-El Prat

Mon 2/1121:30 -
1 stop44h 10m
Thu 12/1110:20 -
3 stops36h 55m
Deal found 30/9$1,385
Sat 21/1110:30 -
1 stop31h 35m
Tue 1/1211:30 -
1 stop35h 05m
Deal found 28/9$1,388
Sun 18/1020:40 -
1 stop44h 35m
Thu 22/1012:30 -
1 stop42h 20m
Deal found 1/10$1,397
Thu 22/1020:40 -
1 stop44h 35m
Sun 1/1111:30 -
1 stop34h 40m
Deal found 1/10$1,421
Sun 8/1116:50 -
1 stop35h 35m
Sun 6/1210:00 -
1 stop21h 45m
Deal found 27/9$1,423
Thu 22/1020:40 -
1 stop44h 35m
Mon 2/1111:30 -
1 stop34h 35m
Deal found 29/9$1,433
Wed 14/1012:00 -
1 stop29h 05m
Wed 21/1010:55 -
1 stop41h 40m
Deal found 28/9$1,440
Tue 27/1010:30 -
1 stop31h 35m
Sun 1/1111:30 -
1 stop34h 40m
Deal found 29/9$1,448
Sat 24/1020:40 -
1 stop45h 25m
Fri 30/1011:30 -
1 stop35h 00m
Deal found 1/10$1,450
Tue 10/1121:30 -
1 stop43h 35m
Sun 22/1111:35 -
2 stops35h 50m
Deal found 29/9$1,459
Tue 13/1020:40 -
1 stop44h 35m
Tue 20/1012:30 -
1 stop42h 20m
Deal found 27/9$1,460

Find flight deals from Sydney to Barcelona-El Prat

Round-trip from

$1,379

One-way from

$631

Popular in

December

Cheapest in

November

Average price

$1,583
Etihad Airways
  • Etihad Airways
  • 13/1-2/2
  • 2 total stops
  • 53h 35m total
  • Sydney to Barcelona
Search Deals
12/10-31/12
  • 12/10-31/12
  • 3 total stops
  • 44h 10m total
  • Sydney to Barcelona
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($335 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($88 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyBarcelona

SYD Sydney Kingsford Smith - BCN Barcelona-El Prat

SYDBCN

Sydney Kingsford Smith

Tue 10/11

12:00-07:40

1 stop29h 40m

Barcelona-El Prat

Wed 31/12

00:00-09:00

Nonstop0h 00m

$638
Fastest return journey

SydneyBarcelona

SYD Sydney Kingsford Smith - BCN Barcelona-El Prat

SYDBCN

Sydney Kingsford Smith

Sun 18/10

16:40-07:35

1 stop23h 55m

Barcelona-El Prat

Wed 31/12

00:00-09:00

Nonstop0h 00m

$667

SydneyBarcelona

SYD Sydney Kingsford Smith - BCN Barcelona-El Prat

SYDBCN

Sydney Kingsford Smith

Sun 18/10

21:35-14:35

2 stops50h 00m

Barcelona-El Prat

Wed 31/12

00:00-09:00

Nonstop0h 00m

$672

SydneyBarcelona

SYD Sydney Kingsford Smith - BCN Barcelona-El Prat

SYDBCN

Sydney Kingsford Smith

Tue 3/11

21:30-07:40

1 stop44h 10m

Barcelona-El Prat

Wed 31/12

00:00-09:00

Nonstop0h 00m

$683

SydneyBarcelona

SYD Sydney Kingsford Smith - BCN Barcelona-El Prat

SYDBCN

Sydney Kingsford Smith

Wed 14/10

14:00-16:30

3 stops35h 30m

Barcelona-El Prat

Wed 31/12

00:00-09:00

Nonstop0h 00m

$692

SydneyBarcelona

SYD Sydney Kingsford Smith - BCN Barcelona-El Prat

SYDBCN

Sydney Kingsford Smith

Sun 31/1

20:05-14:05

2 stops28h 00m

Barcelona-El Prat

Wed 31/12

00:00-09:00

Nonstop0h 00m

$729

SydneyBarcelona

SYD Sydney Kingsford Smith - BCN Barcelona-El Prat

SYDBCN

Sydney Kingsford Smith

Tue 10/11

17:10-00:05

3 stops40h 55m

Barcelona-El Prat

Wed 31/12

00:00-09:00

Nonstop0h 00m

$758

SydneyBarcelona

SYD Sydney Kingsford Smith - BCN Barcelona-El Prat

SYDBCN

Sydney Kingsford Smith

Wed 14/10

12:00-08:05

1 stop29h 05m

Barcelona-El Prat

Wed 31/12

00:00-09:00

Nonstop0h 00m

$765

SydneyBarcelona

SYD Sydney Kingsford Smith - BCN Barcelona-El Prat

SYDBCN

Sydney Kingsford Smith

Mon 26/10

20:45-19:45

2 stops33h 00m

Barcelona-El Prat

Wed 31/12

00:00-09:00

Nonstop0h 00m

$829

SydneyBarcelona

SYD Sydney Kingsford Smith - BCN Barcelona-El Prat

SYDBCN

Sydney Kingsford Smith

Thu 3/12

20:05-22:40

3 stops36h 35m

Barcelona-El Prat

Wed 31/12

00:00-09:00

Nonstop0h 00m

$881

Flights are sorted by cheapest return flights first.

Deals found on 29/9

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Sydney to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Sydney with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Sydney to Barcelona-El Prat Airport

How far ahead should I book a flight from Sydney to Barcelona-El Prat Airport?

The price you pay for your flight from Sydney to Barcelona-El Prat Airport may vary depending on when you book. For the best chance of a lower fare, look to book 14 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Sydney to Barcelona-El Prat Airport?

Currently, November is the cheapest month in which you can book a flight from Sydney to Barcelona-El Prat Airport (average of $1,404). Flying from Sydney to Barcelona-El Prat Airport in December is currently the most expensive (average of $2,404). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Sydney to Barcelona-El Prat Airport?

Airfare is typical for this route at the moment.

Sydney to Barcelona-El Prat Airport flights typically cost between $1,368 and $1,897 in January.
The cheapest return price found within the last 5 days was $1,379 on Etihad Airways (13 Jan–2 Feb).

Reviews of airlines servicing Barcelona-El Prat

Read reviews from past customers who have flown with Air China,Turkish Airlines, andQatar Airways from Sydney to Barcelona-El Prat Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air China
7.5
Good
166 reviews
Check prices

Comfort

7.2

Crew

8.1

Overall

7.5

Boarding

7.8

Food

7.3

Entertainment

6.6

Reviews

1 / 7
2.0
Mediocre

guoliang,May 2026

PEK - LAX

Kayak does not have service in china thus no reminder email or even access to the kayak account to see the itinerary.. missed the flight.. also air china app requires a local phone number to register.. yep.. they consider themself international airliner but does not allow anyone outside china to use the app.
Air China
7.5
Good
166 reviews
Air China
7.5
Good
166 reviews
Check prices

Comfort

7.2

Crew

8.1

Overall

7.5

Boarding

7.8

Food

7.3

Entertainment

6.6

Reviews

1 / 7
2.0
Mediocre

guoliang,May 2026

PEK - LAX

Kayak does not have service in china thus no reminder email or even access to the kayak account to see the itinerary.. missed the flight.. also air china app requires a local phone number to register.. yep.. they consider themself international airliner but does not allow anyone outside china to use the app.
Turkish Airlines
7.4
Good
4,455 reviews
Air China
7.5
Good
166 reviews
Check prices

Comfort

7.2

Crew

8.1

Overall

7.5

Boarding

7.8

Food

7.3

Entertainment

6.6

Reviews

1 / 7
2.0
Mediocre

guoliang,May 2026

PEK - LAX

Kayak does not have service in china thus no reminder email or even access to the kayak account to see the itinerary.. missed the flight.. also air china app requires a local phone number to register.. yep.. they consider themself international airliner but does not allow anyone outside china to use the app.
Qatar Airways
7.3
Good
3,727 reviews
Air China
7.5
Good
166 reviews
Check prices

Comfort

7.2

Crew

8.1

Overall

7.5

Boarding

7.8

Food

7.3

Entertainment

6.6

Reviews

1 / 7
2.0
Mediocre

guoliang,May 2026

PEK - LAX

Kayak does not have service in china thus no reminder email or even access to the kayak account to see the itinerary.. missed the flight.. also air china app requires a local phone number to register.. yep.. they consider themself international airliner but does not allow anyone outside china to use the app.
Etihad Airways
7.3
Good
1,538 reviews
Air China
7.5
Good
166 reviews
Check prices

Comfort

7.2

Crew

8.1

Overall

7.5

Boarding

7.8

Food

7.3

Entertainment

6.6

Reviews

1 / 7
2.0
Mediocre

guoliang,May 2026

PEK - LAX

Kayak does not have service in china thus no reminder email or even access to the kayak account to see the itinerary.. missed the flight.. also air china app requires a local phone number to register.. yep.. they consider themself international airliner but does not allow anyone outside china to use the app.
China Eastern
7.3
Good
244 reviews
Air China
7.5
Good
166 reviews
Check prices

Comfort

7.2

Crew

8.1

Overall

7.5

Boarding

7.8

Food

7.3

Entertainment

6.6

Reviews

1 / 7
2.0
Mediocre

guoliang,May 2026

PEK - LAX

Kayak does not have service in china thus no reminder email or even access to the kayak account to see the itinerary.. missed the flight.. also air china app requires a local phone number to register.. yep.. they consider themself international airliner but does not allow anyone outside china to use the app.

Related info for your journey

  • What airport do you fly from for flights from Sydney to Barcelona-El Prat?

    Located just 7.5 km from the city centre, Sydney Kingsford Smith is the airport most travellers will use when flying to Barcelona-El Prat from Sydney. Booking flights from Kingsford Smith (SYD) to Barcelona-El Prat should be relatively easy as there are 0 daily outbound flights to Barcelona-El Prat from 12 different airlines.

  • How long is the flight from Sydney to Barcelona-El Prat Airport?

    For as low as $1,838, China Eastern can have you in Barcelona-El Prat Airport from Sydney in 35h 05m. There are 17178 km between Sydney and Barcelona-El Prat Airport. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Sydney to Barcelona-El Prat Airport round-trip?

    Currently priced at $827, Air China will fly you from Sydney to Barcelona-El Prat Airport and back. In addition to Air China, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Etihad Airways and Turkish Airlines - these airlines can fly you to your destination from $1,083 and $1,138, respectively. Air China is priced at 52% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Sydney to Barcelona-El Prat Airport one-way?

    One-way options have recently been found by users for as low as $371 on Air China. Other airlines that offer cheap prices include China Eastern from $667 and Etihad Airways from $714 one-way.

  • Where are the most common stopover locations when flying from Sydney to Barcelona-El Prat Airport?

    The most popular stopover on flights from Sydney to Barcelona-El Prat Airport is Abu Dhabi. Doha sees the second most layovers for non-direct flights flying from Sydney to Barcelona-El Prat Airport.

  • Where are the least popular stopover locations for Sydney to Barcelona-El Prat Airport flights?

    Sydney to Barcelona-El Prat Airport flights have a stopover in Dubai least often. Singapore sees the next fewest stopovers on Sydney to Barcelona-El Prat Airport flights.

  • Can I find deals for flights from Sydney to Barcelona-El Prat that include hotel bookings?

    Yes. In addition to deals on Sydney to Barcelona-El Prat flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Barcelona-El Prat?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Barcelona-El Prat.

  • Can I find deals for business class flights from Sydney to Barcelona-El Prat?

    Yes. Cheapflights offers flight deals from Sydney to Barcelona-El Prat by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sydney to Barcelona-El Prat Airport?

    Currently, November is the cheapest month in which you can book a flight from Sydney to Barcelona-El Prat Airport (average of $1,404). Flying from Sydney to Barcelona-El Prat Airport in December is currently the most expensive (average of $2,404). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Barcelona-El Prat Airport?

Book flights to Barcelona-El Prat Airport if you plan to visit one of these locations
Cadaques
Castelldefels

Browse thousands of different options on Cheapflights for your next trip

Fly from Sydney to Barcelona-El Prat on these airlines

Etihad Airways flights from Sydney Kingsford Smith to Barcelona-El Prat
Qatar Airways flights from Sydney Kingsford Smith to Barcelona-El Prat
Emirates flights from Sydney Kingsford Smith to Barcelona-El Prat
Asiana Airlines flights from Sydney Kingsford Smith to Barcelona-El Prat

Top 10 airlines flying from Sydney to Barcelona-El Prat

AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$827Average$1,498FlexibilityNo cancel feeOn-time67%
Search Air China flights
Etihad AirwaysCheapest$1,083Average$1,435FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Turkish AirlinesCheapest$1,138Average$1,470FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
China EasternCheapest$1,178Average$1,689FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Singapore AirlinesCheapest$1,190Average$2,218FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Asiana AirlinesCheapest$1,302Average$1,784FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Virgin AustraliaCheapest$1,334Average$2,046FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Qatar AirwaysCheapest$1,335Average$1,774FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest$1,591Average$2,129FlexibilityNo cancel feeOn-time75%
Search Emirates flights
British AirwaysCheapest$1,686Average$2,066FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Sydney to Barcelona-El Prat?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Barcelona-El Prat from Sydney today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Sydney to Barcelona-El Prat?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Barcelona-El Prat from Sydney.

Can Cheapflights find flights from Sydney to Barcelona-El Prat with no change fees?

Need flexible booking options for your flight to Barcelona-El Prat from Sydney? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Sydney to Barcelona-El Prat become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.