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Cheap flights from Barcelona to Sydney from £559

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Barcelona to Sydney

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
14:55 - 11:25BCN  Barcelona-El Prat-SYD Sydney Kingsford Smith
34h 30m3 stops London Heathrow Kuala Lumpur Intl Melbourne
British Airways Logo
07:45 - 10:30SYD  Sydney Kingsford Smith-BCN Barcelona-El Prat
36h 45m3 stops Melbourne Kuala Lumpur Intl London Heathrow
£772British Airways
Sun, 28 Feb - Mon, 8 Mar
British Airways Logo
14:55 - 11:25BCN  Barcelona-El Prat-SYD Sydney Kingsford Smith
34h 30m3 stops London Heathrow Kuala Lumpur Intl Melbourne
British Airways Logo
08:45 - 10:30SYD  Sydney Kingsford Smith-BCN Barcelona-El Prat
35h 45m3 stops Melbourne Kuala Lumpur Intl London Heathrow
£772British Airways
Sun, 7 Mar - Mon, 22 Mar
British Airways Logo
07:30 - 13:55BCN  Barcelona-El Prat-SYD Sydney Kingsford Smith
44h 25m3 stops London Heathrow Kuala Lumpur Intl Melbourne
British Airways Logo
16:20 - 11:35SYD  Sydney Kingsford Smith-BCN Barcelona-El Prat
29h 15m2 stops Singapore Changi London Heathrow
£774British Airways
Mon, 11 Jan - Sun, 24 Jan
British Airways Logo
07:30 - 06:55BCN  Barcelona-El Prat-SYD Sydney Kingsford Smith
37h 25m2 stops London Heathrow Singapore Changi
British Airways Logo
11:05 - 12:40SYD  Sydney Kingsford Smith-BCN Barcelona-El Prat
35h 35m3 stops Melbourne Kuala Lumpur Intl London Heathrow
£774British Airways
Fri, 26 Feb - Sun, 7 Mar
British Airways Logo
07:30 - 06:55BCN  Barcelona-El Prat-SYD Sydney Kingsford Smith
37h 25m2 stops London Heathrow Singapore Changi
British Airways Logo
16:20 - 13:10SYD  Sydney Kingsford Smith-BCN Barcelona-El Prat
30h 50m2 stops Singapore Changi London Heathrow
£777British Airways
Fri, 26 Feb - Sun, 7 Mar
British Airways Logo
07:30 - 06:55BCN  Barcelona-El Prat-SYD Sydney Kingsford Smith
37h 25m2 stops London Heathrow Singapore Changi
British Airways Logo
11:05 - 10:25SYD  Sydney Kingsford Smith-BCN Barcelona-El Prat
33h 20m3 stops Melbourne Kuala Lumpur Intl London Heathrow
£783British Airways
Thu, 26 Nov - Wed, 3 Feb
British Airways Logo
18:20 - 11:25BCN  Barcelona-El Prat-SYD Sydney Kingsford Smith
31h 05m3 stops London Heathrow Kuala Lumpur Intl Melbourne
British Airways Logo
11:15 - 10:40SYD  Sydney Kingsford Smith-BCN Barcelona-El Prat
33h 25m2 stops Hong Kong Intl London Heathrow
£784British Airways
Sun, 28 Feb - Thu, 11 Mar
British Airways Logo
07:30 - 06:55BCN  Barcelona-El Prat-SYD Sydney Kingsford Smith
37h 25m2 stops London Heathrow Singapore Changi
British Airways Logo
16:20 - 10:40SYD  Sydney Kingsford Smith-BCN Barcelona-El Prat
28h 20m2 stops Singapore Changi London Heathrow
£785British Airways
Sun, 29 Nov - Thu, 4 Feb
British Airways Logo
07:30 - 06:55BCN  Barcelona-El Prat-SYD Sydney Kingsford Smith
37h 25m2 stops London Heathrow Singapore Changi
British Airways Logo
11:15 - 10:40SYD  Sydney Kingsford Smith-BCN Barcelona-El Prat
33h 25m2 stops Hong Kong Intl London Heathrow
£786British Airways
Fri, 26 Feb - Thu, 11 Mar
British Airways Logo
07:30 - 06:55BCN  Barcelona-El Prat-SYD Sydney Kingsford Smith
37h 25m2 stops London Heathrow Singapore Changi
British Airways Logo
11:15 - 10:30SYD  Sydney Kingsford Smith-BCN Barcelona-El Prat
33h 15m2 stops Hong Kong Intl London Heathrow
£787British Airways
Tue, 2 Mar - Mon, 22 Mar

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British Airways flights from Barcelona to Sydney

Our best British Airways deals on Barcelona to Sydney flight tickets
British Airways
28 Feb
BCN14:55Barcelona-El Prat
34h 30m
3 stops
SYD11:25Sydney Kingsford Smith
8 Mar
SYD07:45Sydney Kingsford Smith
36h 45m
3 stops
BCN10:30Barcelona-El Prat
£772
British Airways
11 Jan
BCN07:30Barcelona-El Prat
41h 55m
3 stops
SYD11:25Sydney Kingsford Smith
26 Jan
SYD16:20Sydney Kingsford Smith
29h 10m
2 stops
BCN11:30Barcelona-El Prat
£774
British Airways
26 Feb
BCN07:30Barcelona-El Prat
37h 25m
2 stops
SYD06:55Sydney Kingsford Smith
7 Mar
SYD11:05Sydney Kingsford Smith
35h 35m
3 stops
BCN12:40Barcelona-El Prat
£774

United Airlines flights from Barcelona to Sydney

Our best United Airlines deals on Barcelona to Sydney flight tickets
United Airlines
15 Sept
BCN11:15Barcelona-El Prat
35h 45m
2 stops
SYD07:00Sydney Kingsford Smith
8 Dec
SYD11:50Sydney Kingsford Smith
31h 10m
2 stops
BCN09:00Barcelona-El Prat
£1,252
United Airlines
12 Sept
BCN12:00Barcelona-El Prat
34h 55m
2 stops
SYD06:55Sydney Kingsford Smith
28 Sept
SYD10:20Sydney Kingsford Smith
30h 00m
2 stops
BCN08:20Barcelona-El Prat
£1,542

momondo Fare Finder

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

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Price

Cheapest return flight

BarcelonaSydney

BCN Barcelona-El Prat - SYD Sydney Kingsford Smith

BCNSYD

Barcelona-El Prat

Sun 28/2

14:55-11:25

3 stops34h 30m

Sydney Kingsford Smith

Mon 8/3

07:45-10:30

3 stops36h 45m

£772

BarcelonaSydney

BCN Barcelona-El Prat - SYD Sydney Kingsford Smith

BCNSYD

Barcelona-El Prat

Sun 7/3

14:55-11:25

3 stops34h 30m

Sydney Kingsford Smith

Mon 22/3

08:45-10:30

3 stops35h 45m

£772

BarcelonaSydney

BCN Barcelona-El Prat - SYD Sydney Kingsford Smith

BCNSYD

Barcelona-El Prat

Mon 11/1

07:30-13:55

3 stops44h 25m

Sydney Kingsford Smith

Sun 24/1

16:20-11:35

2 stops29h 15m

£774

BarcelonaSydney

BCN Barcelona-El Prat - SYD Sydney Kingsford Smith

BCNSYD

Barcelona-El Prat

Fri 26/2

07:30-06:55

2 stops37h 25m

Sydney Kingsford Smith

Sun 7/3

11:05-12:40

3 stops35h 35m

£774

BarcelonaSydney

BCN Barcelona-El Prat - SYD Sydney Kingsford Smith

BCNSYD

Barcelona-El Prat

Fri 26/2

07:30-06:55

2 stops37h 25m

Sydney Kingsford Smith

Sun 7/3

16:20-13:10

2 stops30h 50m

£777

BarcelonaSydney

BCN Barcelona-El Prat - SYD Sydney Kingsford Smith

BCNSYD

Barcelona-El Prat

Thu 26/11

07:30-06:55

2 stops37h 25m

Sydney Kingsford Smith

Wed 3/2

11:05-10:25

3 stops33h 20m

£783
Fastest return journey

BarcelonaSydney

BCN Barcelona-El Prat - SYD Sydney Kingsford Smith

BCNSYD

Barcelona-El Prat

Sun 28/2

18:20-11:25

3 stops31h 05m

Sydney Kingsford Smith

Thu 11/3

11:15-10:40

2 stops33h 25m

£784

BarcelonaSydney

BCN Barcelona-El Prat - SYD Sydney Kingsford Smith

BCNSYD

Barcelona-El Prat

Sun 29/11

07:30-06:55

2 stops37h 25m

Sydney Kingsford Smith

Thu 4/2

16:20-10:40

2 stops28h 20m

£785

BarcelonaSydney

BCN Barcelona-El Prat - SYD Sydney Kingsford Smith

BCNSYD

Barcelona-El Prat

Fri 26/2

07:30-06:55

2 stops37h 25m

Sydney Kingsford Smith

Thu 11/3

11:15-10:40

2 stops33h 25m

£786

BarcelonaSydney

BCN Barcelona-El Prat - SYD Sydney Kingsford Smith

BCNSYD

Barcelona-El Prat

Tue 2/3

07:30-06:55

2 stops37h 25m

Sydney Kingsford Smith

Mon 22/3

11:15-10:30

2 stops33h 15m

£787

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 Sydney from

How to get the cheapest flight ticket from Barcelona to Sydney

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 typical price of a round-trip flight between Barcelona and Sydney?

Prices are currently low for flights on this route.

Typical prices usually range from £883 to £1,209.
The lowest price recently found on this route was £772.

What is the cheapest month to fly to Sydney?

In general, June is the cheapest month to fly from Barcelona to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £875. If you don’t want to visit Sydney in June, then you should wait until September to fly from Barcelona, when ticket prices are also cheap, with an average price of £1,053.

How far in advance should I book a flight from Barcelona to Sydney?

You are more likely to see cheaper flights to Sydney from Barcelona when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around £1,116 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Barcelona for as low as £885 on momondo.

Cheap Barcelona to Sydney flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Barcelona to Sydney

Best price found

£559

Fastest flight time

34h 45m

Direct flights

None
The best one-way flight to Sydney from Barcelona in the past 72 hours is £559. The best return flight deal from Barcelona to Sydney found on momondo in the last 72 hours is £772.
The fastest flight from Barcelona to Sydney takes 34h 45m
There are no direct flights from Barcelona to Sydney. There are no popular flight routes from Barcelona to Sydney.
Search flight deals

Frequently asked questions about flying from Barcelona to Sydney

  • How far is Barcelona to Sydney Kingsford Smith by plane?

    Barcelona and Sydney Kingsford Smith are 10667.9 mi apart from one another. A reasonable flight in good conditions will take 34h 45m.

  • When did momondo last update prices for flights from Barcelona to Sydney Kingsford Smith Airport?

    Prices for flights from Barcelona to Sydney Kingsford Smith Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Barcelona to Sydney Kingsford Smith Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Barcelona to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Bondi Beach
Randwick
Coogee
Cronulla
Leura
Katoomba
Wollongong
Penrith
Manly
Swansea

Why use momondo?

Why should I use momondo to find a flight deal from Barcelona to Sydney?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Barcelona to Sydney . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Barcelona to Sydney with flexible booking policies on momondo?

momondo does allow users to show only those flights to Sydney from Barcelona which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Barcelona to Sydney?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Barcelona to Sydney.

I’m not ready to book a flight from Barcelona to Sydney right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Barcelona to Sydney now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sydney and let you know when they change.

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