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Cheap flights from Barcelona-El Prat Airport to Sydney from $880

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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — SYD
18 Jun — 25 Jun1
1 adult

Cheapflights Tip: The best prices from Barcelona-El Prat to Sydney Kingsford Smith are usually found in February or March, booked 16 days in advance, depart on a Thursday or Friday and return on a Tuesday

Cheap flight deals from Barcelona-El Prat to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Barcelona-El Prat (BCN) to Sydney (SYD). 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 13 June 2025.

Round-trip from

$1,342

One-way from

$880

Popular in

July

Cheapest in

February

Average price

$2,356
British Airways
  • British Airways
  • 21/11-24/11
  • 4 total stops
  • 75h 45m total
  • Barcelona to Sydney
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3/8
  • 3/8
  • 3 total stops
  • 59h 45m total
  • Barcelona to Sydney
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($240 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease ($50 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
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Find flight deals from Barcelona-El Prat to Sydney

Cheapest flights from Barcelona-El Prat to Sydney
Explore the most affordable flight options available from Barcelona-El Prat to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Fri 21/1106:40BCN - SYD
2 stops38h 15mBritish Airways
Mon 24/1116:20SYD - BCN
2 stops37h 30mBritish Airways
Deal found 12/6$1,342
Wed 15/1005:50BCN - SYD
3 stops43h 55mMultiple Airlines
Sun 26/1014:00SYD - BCN
2 stops34h 15mMultiple Airlines
Deal found 12/6$1,566
Thu 13/1111:25BCN - SYD
1 stop42h 05mAir China
Thu 27/1120:40SYD - BCN
1 stop45h 10mAir China
Deal found 12/6$1,818
Wed 17/922:35BCN - SYD
2 stops27h 10mEtihad Airways
Tue 30/921:30SYD - BCN
1 stop41h 55mEtihad Airways
Deal found 12/6$2,000
Sat 1/1106:45BCN - SYD
2 stops38h 30mSWISS
Fri 14/1115:15SYD - BCN
2 stops37h 45mSWISS
Deal found 11/6$2,069
Wed 29/1022:15BCN - SYD
1 stop22h 35mQatar Airways
Wed 12/1115:50SYD - BCN
1 stop25h 15mQatar Airways
Deal found 11/6$2,097

Cheapflights Fare Finder

Customise your flight search to find flights from Barcelona-El Prat to Sydney 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 13 June 2025.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to Sydney that are best for you.

Fly from

Barcelona-El Prat

Fly to

Sydney

Route

Depart

Return

Price

BarcelonaSydney

BCN - SYD

BCNSYD

Barcelona-El Prat

Fri 21/11

06:40-06:55

2 stops38h 15m

Sydney Kingsford Smith

Mon 24/11

16:20-19:50

2 stops37h 30m

$1,342

BarcelonaSydney

BCN - SYD

BCNSYD

Barcelona-El Prat

Wed 15/10

05:50-10:45

3 stops43h 55m

Sydney Kingsford Smith

Sun 26/10

14:00-14:15

2 stops34h 15m

$1,566

BarcelonaSydney

BCN - SYD

BCNSYD

Barcelona-El Prat

Thu 13/11

11:25-15:30

1 stop42h 05m

Sydney Kingsford Smith

Thu 27/11

20:40-07:50

1 stop45h 10m

$1,818

BarcelonaSydney

BCN - SYD

BCNSYD

Barcelona-El Prat

Wed 17/9

22:35-09:45

2 stops27h 10m

Sydney Kingsford Smith

Tue 30/9

21:30-07:25

1 stop41h 55m

$2,000

BarcelonaSydney

BCN - SYD

BCNSYD

Barcelona-El Prat

Sat 1/11

06:45-07:15

2 stops38h 30m

Sydney Kingsford Smith

Fri 14/11

15:15-19:00

2 stops37h 45m

$2,069

BarcelonaSydney

BCN - SYD

BCNSYD

Barcelona-El Prat

Wed 29/10

22:15-06:50

1 stop22h 35m

Sydney Kingsford Smith

Wed 12/11

15:50-07:05

1 stop25h 15m

$2,097

BarcelonaSydney

BCN - SYD

BCNSYD

Barcelona-El Prat

Sun 3/8

11:35-07:20

3 stops59h 45m

$880

BarcelonaSydney

BCN - SYD

BCNSYD

Barcelona-El Prat

Thu 14/8

22:35-09:45

2 stops51h 10m

$1,124

BarcelonaSydney

BCN - SYD

BCNSYD

Barcelona-El Prat

Fri 31/10

20:30-10:15

1 stop27h 45m

$1,125

BarcelonaSydney

BCN - SYD

BCNSYD

Barcelona-El Prat

Tue 24/6

09:15-17:10

1 stop23h 55m

$1,182

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 15 results
1
2

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

Have a flexible travel schedule? Discover the best time to fly to Sydney from Barcelona-El Prat 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 Barcelona-El Prat Airport to Sydney

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

Use this chart to determine the optimal time to book a return flight from Barcelona-El Prat to Sydney. Price data was last updated on 9 June 2025.

Booking 15 days in advance of your planned departure date is, on average, the best time to get cheap flights from Barcelona-El Prat Airport to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, May is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Sydney (average of $129). Flying from Barcelona-El Prat Airport to Sydney in October is currently the most expensive (average of $171). 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 BCN to SYD?

Find hourly flight availability from Barcelona-El Prat to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 June 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 10% on flights from Barcelona-El Prat Airport to Sydney by exploring options for tickets at midday.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated 13 June 2025.
Read reviews from past customers who have flown Garuda Indonesia, Air France and SWISS from Barcelona to Sydney. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Garuda Indonesia
8.1
Very Good
76 reviews
Check prices

Overall

8.1

Food

7.5

Boarding

8.2

Comfort

7.9

Entertainment

7.4

Crew

8.6

Reviews

1 / 2
10.0
Excellent

Piero,Sept 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
Garuda Indonesia
8.1
Very Good
76 reviews
Garuda Indonesia
8.1
Very Good
76 reviews
Check prices

Overall

8.1

Food

7.5

Boarding

8.2

Comfort

7.9

Entertainment

7.4

Crew

8.6

Reviews

1 / 2
10.0
Excellent

Piero,Sept 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
Air France
7.5
Good
1,463 reviews
Garuda Indonesia
8.1
Very Good
76 reviews
Check prices

Overall

8.1

Food

7.5

Boarding

8.2

Comfort

7.9

Entertainment

7.4

Crew

8.6

Reviews

1 / 2
10.0
Excellent

Piero,Sept 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
SWISS
7.5
Good
1,624 reviews
Garuda Indonesia
8.1
Very Good
76 reviews
Check prices

Overall

8.1

Food

7.5

Boarding

8.2

Comfort

7.9

Entertainment

7.4

Crew

8.6

Reviews

1 / 2
10.0
Excellent

Piero,Sept 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
Qatar Airways
7.4
Good
3,584 reviews
Garuda Indonesia
8.1
Very Good
76 reviews
Check prices

Overall

8.1

Food

7.5

Boarding

8.2

Comfort

7.9

Entertainment

7.4

Crew

8.6

Reviews

1 / 2
10.0
Excellent

Piero,Sept 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
Etihad Airways
7.4
Good
1,211 reviews
Garuda Indonesia
8.1
Very Good
76 reviews
Check prices

Overall

8.1

Food

7.5

Boarding

8.2

Comfort

7.9

Entertainment

7.4

Crew

8.6

Reviews

1 / 2
10.0
Excellent

Piero,Sept 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.

Related info for your journey

Find useful and relevant information for your journey from Barcelona-El Prat to Sydney. 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 into for flights to Sydney from Barcelona-El Prat?

    If you book a flight to Sydney from Barcelona-El Prat, you will be flying to Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 7.5 km from the centre of Sydney. There are 0 flights from Barcelona-El Prat to Kingsford Smith per day from 4 different airlines.

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

    Cheapflights users have booked flights from Barcelona-El Prat Airport to Sydney round-trip from $1,342. Other airlines that can offer you cheap pricing are Air China, from $1,818, and Etihad Airways, from $2,000. Users have found that British Airways is 41% cheaper than the other options available to this destination.

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

    One-way options have recently been found by users for as low as $1,124 on Etihad Airways. Other airlines that offer cheap prices include T'way Air from $1,125 and Qatar Airways from $1,182 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Barcelona-El Prat to Sydney 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 Barcelona-El Prat Airport to Sydney?

    Currently, May is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Sydney (average of $129). Flying from Barcelona-El Prat Airport to Sydney in October is currently the most expensive (average of $171). 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
Parramatta
Wollongong
Katoomba
Manly
Penrith
Coogee
Randwick
Cronulla
Terrigal
Lithgow
Bondi Beach
Leura
Swansea

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Barcelona-El Prat to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
Barcelona-El Prat to Coolangatta flights

Top 4 airlines flying from Barcelona-El Prat to Sydney

Discover the top 4 airlines that operate flights from Barcelona-El Prat to Sydney. 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 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$1,371Average$1,394FlexibilityNo cancel feeOn-time67%
Search Air China flights
Turkish AirlinesCheapest$1,688Average$2,358FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
British AirwaysCheapest$1,696Average$1,952FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Etihad AirwaysCheapest$2,025Average$2,372FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights

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

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

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

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

Yes, Cheapflights offers price alerts on Barcelona-El Prat to Sydney flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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