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Cheap flights from Sydney to Barcelona-El Prat Airport from $684

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BCN
3 Sep — 10 Sep1
1 adult

Cheapflights Tip: The best prices from Sydney Kingsford Smith to Barcelona-El Prat are usually found in November or October, booked 19 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Sydney to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Barcelona-El Prat (BCN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 August 2025.

Round-trip from

$1,409

One-way from

$684

Popular in

December

Cheapest in

November

Average price

$1,999
Turkish Airlines
  • Turkish Airlines
  • 23/10-8/11
  • 4 total stops
  • 54h 20m total
  • Sydney to Barcelona
Search Deals
15/10
  • 15/10
  • 2 total stops
  • 56h 35m total
  • Sydney to Barcelona
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($308 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($69 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Sydney to Barcelona-El Prat

Cheapest flights from Sydney to Barcelona-El Prat
Explore the most affordable flight options available from Sydney to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Wed 12/1116:35SYD - BCN
1 stop24h 30mEtihad Airways
Thu 20/1110:00BCN - SYD
1 stop21h 55mEtihad Airways
Deal found 29/8$1,406
Thu 23/1021:55SYD - BCN
2 stops28h 10mTurkish Airlines
Sat 8/1107:40BCN - SYD
2 stops26h 10mTurkish Airlines
Deal found 28/8$1,409
Sun 16/1120:40SYD - BCN
2 stops44h 45mAir China
Thu 20/1111:05BCN - SYD
2 stops42h 25mAir China
Deal found 28/8$1,413
Tue 11/1120:40SYD - BCN
2 stops44h 25mAir China
Mon 24/1113:45BCN - SYD
2 stops63h 45mAir China
Deal found 29/8$1,416
Thu 16/1021:55SYD - BCN
2 stops34h 15mTurkish Airlines
Wed 29/1012:10BCN - SYD
2 stops45h 40mTurkish Airlines
Deal found 28/8$1,419
Thu 16/1021:55SYD - BCN
2 stops45h 40mTurkish Airlines
Sun 2/1114:25BCN - SYD
2 stops43h 25mTurkish Airlines
Deal found 28/8$1,421
Wed 22/1012:05SYD - BCN
2 stops53h 40mMultiple Airlines
Wed 29/1011:25BCN - SYD
2 stops49h 00mMultiple Airlines
Deal found 28/8$1,422
Fri 17/1021:55SYD - BCN
2 stops48h 45mTurkish Airlines
Fri 31/1007:40BCN - SYD
2 stops26h 10mTurkish Airlines
Deal found 28/8$1,424
Fri 17/1021:55SYD - BCN
2 stops48h 45mTurkish Airlines
Tue 28/1018:25BCN - SYD
2 stops39h 25mTurkish Airlines
Deal found 28/8$1,426
Wed 22/1015:00SYD - BCN
2 stops50h 45mMultiple Airlines
Fri 31/1011:25BCN - SYD
1 stop42h 05mMultiple Airlines
Deal found 28/8$1,427
Sun 16/1120:40SYD - BCN
1 stop45h 10mAir China
Sun 23/1109:55BCN - SYD
2 stops43h 35mAir China
Deal found 28/8$1,430
Mon 3/1115:50SYD - BCN
1 stop31h 35mQatar Airways
Tue 24/222:15BCN - SYD
1 stop22h 35mQatar Airways
Deal found 27/8$1,432

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to Barcelona-El Prat 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, Cheapflights users made 647,157 searches. Data last updated 29 August 2025.
Use the filters below to find and compare flights from Sydney to Barcelona-El Prat Airport that are best for you.

Fly from

Sydney

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Wed 12/11

16:35-07:05

1 stop24h 30m

Barcelona-El Prat

Mon 24/11

10:00-17:55

1 stop21h 55m

$1,406

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Sun 16/11

20:40-07:25

2 stops44h 45m

Barcelona-El Prat

Thu 20/11

11:05-15:30

2 stops42h 25m

$1,413

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Sat 15/11

12:45-10:45

2 stops32h 00m

Barcelona-El Prat

Wed 26/11

12:10-19:50

2 stops45h 40m

$1,419

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Sun 16/11

15:50-13:25

1 stop31h 35m

Barcelona-El Prat

Sun 23/11

15:20-06:50

1 stop29h 30m

$1,419

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Thu 16/10

21:55-23:10

2 stops34h 15m

Barcelona-El Prat

Wed 29/10

12:10-19:50

2 stops45h 40m

$1,419

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Sun 19/10

21:55-10:35

2 stops45h 40m

Barcelona-El Prat

Fri 31/10

07:40-19:50

2 stops26h 10m

$1,421

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Fri 17/10

21:55-13:40

2 stops48h 45m

Barcelona-El Prat

Tue 28/10

18:25-19:50

2 stops39h 25m

$1,426

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Wed 22/10

21:55-23:10

2 stops34h 15m

Barcelona-El Prat

Sun 2/11

14:25-19:50

2 stops43h 25m

$1,426

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Wed 22/10

15:00-08:45

2 stops50h 45m

Barcelona-El Prat

Fri 31/10

11:25-15:30

1 stop42h 05m

$1,427

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Mon 10/11

15:50-13:25

1 stop31h 35m

Barcelona-El Prat

Tue 25/11

15:20-06:50

1 stop29h 30m

$1,427

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Showing 1-10 of 23 results
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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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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?

Use this chart to determine the optimal time to book a return flight from Sydney to Barcelona-El Prat. Price data was last updated on 22 August 2025.

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 19 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 $966). Flying from Sydney to Barcelona-El Prat Airport in December is currently the most expensive (average of $1,601). 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.

What is the cheapest time of day to fly from SYD to BCN?

Find hourly flight availability from Sydney to Barcelona-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 August 2025.

A simple way to save on the total cost of your ticket is to fly from Sydney to Barcelona-El Prat Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 10% on your trip compared to booking a flight at midday.

What is the cheapest day to fly from Sydney to Barcelona-El Prat Airport?

Use this chart to determine the cheapest time to fly return from Sydney to Barcelona-El Prat. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Sydney to Barcelona-El Prat Airport flight should consider departing on Thursday at midday when fares are most often at their lowest. Saturday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Barcelona-El Prat

Get insights into the airlines that provide service to Barcelona-El Prat. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Barcelona-El Prat. Reviews last updated 29 August 2025.
Read reviews from past customers who have flown with Emirates, Singapore 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.
Emirates
8.1
Very Good
3,322 reviews
Check prices

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
Emirates
8.1
Very Good
3,322 reviews
Emirates
8.1
Very Good
3,322 reviews
Check prices

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
Singapore Airlines
8.1
Very Good
1,352 reviews
Emirates
8.1
Very Good
3,322 reviews
Check prices

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
Qatar Airways
7.4
Good
3,611 reviews
Emirates
8.1
Very Good
3,322 reviews
Check prices

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
Etihad Airways
7.4
Good
1,241 reviews
Emirates
8.1
Very Good
3,322 reviews
Check prices

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
Turkish Airlines
7.3
Good
3,955 reviews
Emirates
8.1
Very Good
3,322 reviews
Check prices

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Barcelona-El Prat. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 20 different airlines.

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

    For as low as $1,406, Etihad Airways can have you in Barcelona-El Prat Airport from Sydney in 24h 30m. 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 $1,107, 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 China Eastern - these airlines can fly you to your destination from $1,236 and $1,237, respectively. Air China is priced at 43% lower than the current average price of a flight leaving 3 months from now.

  • 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 Doha. Abu Dhabi 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 $966). Flying from Sydney to Barcelona-El Prat Airport in December is currently the most expensive (average of $1,601). 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
Tossa de Mar

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Fly from Sydney to Barcelona-El Prat on these airlines

Choose from the following airlines for your flight from Sydney to Barcelona-El Prat. Flights are based on user searches made on Cheapflights and were last updated on 29 August 2025.
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

Discover the top 10 airlines that operate flights from Sydney to Barcelona-El Prat. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 29 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$1,107Average$1,534FlexibilityNo cancel feeOn-time67%
Search Air China flights
Etihad AirwaysCheapest$1,236Average$1,769FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
China EasternCheapest$1,237Average$2,006FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Turkish AirlinesCheapest$1,328Average$1,693FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapest$1,374Average$1,951FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Japan AirlinesCheapest$1,391Average$1,808FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Asiana AirlinesCheapest$1,427Average$1,720FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Singapore AirlinesCheapest$1,499Average$1,886FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
LufthansaCheapest$1,539Average$2,490FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest$1,563Average$1,885FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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

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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!

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