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Cheap flights from Barcelona-El Prat Airport to Sydney from £471

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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — SYD
26 2月 — 5 3月1
1 adult

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 21 2月 2025.

Round-trip from

£959

One-way from

£471

Popular in

July

Cheapest in

May

Average price

£1,079
KLM
  • KLM
  • 2/6-11/6
  • 4 total stops
  • 61h 35m total
  • Barcelona to Sydney
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6/3
  • 6/3
  • 2 total stops
  • 39h 40m total
  • Barcelona to Sydney
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£82 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£16 potential savings vs. average return price).
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Average for round-trip flights in February 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 21 2月 2025.

週一 2/617:20BCN - SYD
2 stops29h 25mKLM
週三 11/610:15SYD - BCN
2 stops32h 10mKLM
Deal found 19/2£959
週一 3/312:35BCN - SYD
2 stops32h 20mBritish Airways
週一 17/316:20SYD - BCN
2 stops29h 00mBritish Airways
Deal found 20/2£966
週四 6/1106:45BCN - SYD
2 stops38h 30mSWISS
週六 29/1115:15SYD - BCN
2 stops41h 45mSWISS
Deal found 21/2£1,018
週一 28/412:00BCN - SYD
2 stops35h 00mUnited Airlines
週五 9/510:20SYD - BCN
1 stop35h 40mUnited Airlines
Deal found 20/2£1,046
週三 19/315:05BCN - SYD
2 stops29h 25mAir France
週三 26/315:55SYD - BCN
2 stops41h 00mAir France
Deal found 20/2£1,059
週五 21/318:25BCN - SYD
2 stops26h 05mMultiple Airlines
週四 3/421:55SYD - BCN
2 stops48h 45mMultiple Airlines
Deal found 20/2£1,069
週六 31/507:30BCN - SYD
2 stops27h 30mTurkish Airlines
週五 13/611:45SYD - BCN
2 stops37h 20mTurkish Airlines
Deal found 19/2£1,084
週一 10/1109:55BCN - SYD
2 stops35h 20mLufthansa
週日 14/1215:15SYD - BCN
2 stops35h 00mLufthansa
Deal found 20/2£1,116
週六 8/1106:00BCN - SYD
2 stops44h 10mChina Airlines
週一 15/1222:10SYD - BCN
2 stops48h 05mChina Airlines
Deal found 20/2£1,162
週五 14/310:05BCN - SYD
2 stops37h 30mFinnair
週日 30/311:10SYD - BCN
2 stops41h 55mFinnair
Deal found 20/2£1,167
週六 31/521:00BCN - SYD
1 stop26h 30mAsiana Airlines
週六 14/609:30SYD - BCN
1 stop41h 40mAsiana Airlines
Deal found 19/2£1,358
週六 31/513:00BCN - SYD
1 stop35h 40mCathay Pacific
週二 10/621:50SYD - BCN
1 stop42h 40mCathay Pacific
Deal found 19/2£1,431

Find flights from Barcelona-El Prat to Sydney within your budget

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 858,174 searches. Data last updated 21 2月 2025.

Fly from

Barcelona-El Prat

Fly to

Sydney

Route

Depart

Return

Price

BarcelonaSydney

BCN - SYD

BCNSYD

Barcelona-El Prat

週一 2/6

17:20-06:45

2 stops29h 25m

Sydney Kingsford Smith

週三 11/6

10:15-10:25

2 stops32h 10m

£959

BarcelonaSydney

BCN - SYD

BCNSYD

Barcelona-El Prat

週一 3/3

12:35-06:55

2 stops32h 20m

Sydney Kingsford Smith

週一 17/3

16:20-11:20

2 stops29h 00m

£966

BarcelonaSydney

BCN - SYD

BCNSYD

Barcelona-El Prat

週一 28/4

12:00-07:00

2 stops35h 00m

Sydney Kingsford Smith

週五 9/5

10:20-14:00

1 stop35h 40m

£1,046

BarcelonaSydney

BCN - SYD

BCNSYD

Barcelona-El Prat

週三 19/3

15:05-06:30

2 stops29h 25m

Sydney Kingsford Smith

週三 26/3

15:55-22:55

2 stops41h 00m

£1,059

BarcelonaSydney

BCN - SYD

BCNSYD

Barcelona-El Prat

週五 21/3

18:25-06:30

2 stops26h 05m

Sydney Kingsford Smith

週四 3/4

21:55-13:40

2 stops48h 45m

£1,069

BarcelonaSydney

BCN - SYD

BCNSYD

Barcelona-El Prat

週六 31/5

07:30-19:00

2 stops27h 30m

Sydney Kingsford Smith

週五 13/6

11:45-17:05

2 stops37h 20m

£1,084

BarcelonaSydney

BCN - SYD

BCNSYD

Barcelona-El Prat

週五 14/3

10:05-09:35

2 stops37h 30m

Sydney Kingsford Smith

週日 30/3

11:10-19:05

2 stops41h 55m

£1,167

BarcelonaSydney

BCN - SYD

BCNSYD

Barcelona-El Prat

週日 1/6

06:00-05:55

2 stops39h 55m

Sydney Kingsford Smith

週六 14/6

18:05-14:05

2 stops52h 00m

£1,220

BarcelonaSydney

BCN - SYD

BCNSYD

Barcelona-El Prat

週六 31/5

21:00-07:30

1 stop26h 30m

Sydney Kingsford Smith

週六 14/6

09:30-19:10

1 stop41h 40m

£1,358

BarcelonaSydney

BCN - SYD

BCNSYD

Barcelona-El Prat

週六 31/5

13:00-10:50

1 stop37h 50m

Sydney Kingsford Smith

週日 15/6

07:40-08:30

1 stop32h 50m

£1,431

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 28 results
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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.

Travel insights for flights from Barcelona-El Prat to Sydney

Get recent, data-driven insights about flights from Barcelona-El Prat to Sydney including ideal travel times, pricing trends, and more.

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 14 February 2025.

The price you pay for your flight from Barcelona-El Prat Airport to Sydney may vary depending on when you book. For the best chance of a lower fare, look to book 15 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 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 £985). Flying from Barcelona-El Prat Airport to Sydney in July is currently the most expensive (average of £1,728). 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 21 2月 2025.

It’s optimal to fly from Barcelona-El Prat Airport to Sydney at midday. By choosing this option you can save up to 11% on the cost of your flight, compared to a flight in the morning.

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 21 2月 2025.
Asiana Airlines
8.3
Very Good
445 reviews
Check prices

Crew

8.5

Boarding

8.4

Comfort

8.1

Food

8.1

Overall

8.3

Entertainment

7.8

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

Asiana Airlines
8.3
Very Good
445 reviews
Asiana Airlines
8.3
Very Good
445 reviews
Check prices

Crew

8.5

Boarding

8.4

Comfort

8.1

Food

8.1

Overall

8.3

Entertainment

7.8

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

China Airlines
8.2
Very Good
727 reviews
Asiana Airlines
8.3
Very Good
445 reviews
Check prices

Crew

8.5

Boarding

8.4

Comfort

8.1

Food

8.1

Overall

8.3

Entertainment

7.8

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

Emirates
8.1
Very Good
3,276 reviews
Asiana Airlines
8.3
Very Good
445 reviews
Check prices

Crew

8.5

Boarding

8.4

Comfort

8.1

Food

8.1

Overall

8.3

Entertainment

7.8

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

Singapore Airlines
8.1
Very Good
1,299 reviews
Asiana Airlines
8.3
Very Good
445 reviews
Check prices

Crew

8.5

Boarding

8.4

Comfort

8.1

Food

8.1

Overall

8.3

Entertainment

7.8

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

KLM
7.8
Good
1,331 reviews
Asiana Airlines
8.3
Very Good
445 reviews
Check prices

Crew

8.5

Boarding

8.4

Comfort

8.1

Food

8.1

Overall

8.3

Entertainment

7.8

Reviews

1 / 20

6.0
Good

Sofia,Feb 2025

MNL - ICN

I paid for seat selections but was not able to select my seats by going on the Asiana website. The whole process was cumbersome and gave up on it.

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?

    Most people fly into Sydney Kingsford Smith (SYD) if they book a flight to Sydney from Barcelona-El Prat. On average, Kingsford Smith has 0 inbound flights from Barcelona-El Prat per day from 0 airlines. Sydney Kingsford Smith is conveniently located just 4.6 mi from Sydney’s city center.

  • 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 £959. Other airlines that can offer you cheap pricing are British Airways, from £966, and United Airlines, from £1,046. KLM is priced at 18% lower than the current average price of a flight leaving 3 months from now.

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

    £619 is the cheapest one-way deal found within the past few days, from Etihad Airways. You may also be able to find cheap deals on China Airlines and United Airlines, with prices starting from £668 and £722, respectively.

  • 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 £985). Flying from Barcelona-El Prat Airport to Sydney in July is currently the most expensive (average of £1,728). 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
Bondi Beach
Coogee
Manly

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Cheapflights does show flights with no change fees to all users. To see these options for flights from Barcelona-El Prat to Sydney, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sydney from Barcelona-El Prat today and book when prices fit your budget.

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