Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Sydney to Barcelona from $405

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Barcelona departing on 3/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Sydney to Barcelona

Cheap return flights

Enter your travel dates to find the best prices.
Air China Logo
14:00 - 07:35
SYD
-
BCN
27h 35m
1 stop
Air China Logo
09:10 - 15:30
BCN
-
SYD
44h 20m
2 stops
$811Air China
Sun, 1 Feb - Sun, 15 Mar
Air China Logo
14:00 - 07:35
SYD
-
BCN
27h 35m
1 stop
Air China Logo
11:25 - 15:30
BCN
-
SYD
42h 05m
1 stop
$1,106Air China
Sun, 1 Feb - Sun, 15 Mar
Air China Logo
14:00 - 07:35
SYD
-
BCN
27h 35m
1 stop
Air China Logo
11:25 - 15:30
BCN
-
SYD
42h 05m
1 stop
$1,115Air China
Sun, 1 Feb - Sun, 15 Mar
Air China Logo
14:00 - 07:35
SYD
-
BCN
27h 35m
1 stop
Air China Logo
11:25 - 15:30
BCN
-
SYD
42h 05m
1 stop
$1,117Air China
Sun, 1 Feb - Sun, 15 Mar
Turkish Airlines Logo
21:15 - 10:45
SYD
-
BCN
47h 30m
2 stops
Turkish Airlines Logo
14:25 - 19:20
BCN
-
SYD
42h 55m
2 stops
$1,120Turkish Airlines
Mon, 2 Mar - Sat, 14 Mar
Turkish Airlines Logo
21:15 - 10:45
SYD
-
BCN
47h 30m
2 stops
Turkish Airlines Logo
12:10 - 19:20
BCN
-
SYD
45h 10m
2 stops
$1,124Turkish Airlines
Sat, 7 Feb - Mon, 23 Feb
Turkish Airlines Logo
21:15 - 10:45
SYD
-
BCN
47h 30m
2 stops
Turkish Airlines Logo
14:25 - 19:20
BCN
-
SYD
42h 55m
2 stops
$1,125Turkish Airlines
Mon, 2 Mar - Sat, 14 Mar
Turkish Airlines Logo
21:15 - 23:50
SYD
-
BCN
36h 35m
2 stops
Turkish Airlines Logo
18:30 - 19:20
BCN
-
SYD
38h 50m
2 stops
$1,127Turkish Airlines
Sat, 7 Mar - Sat, 14 Mar
Turkish Airlines Logo
21:15 - 17:05
SYD
-
BCN
29h 50m
2 stops
Turkish Airlines Logo
18:30 - 19:20
BCN
-
SYD
38h 50m
2 stops
$1,130Turkish Airlines
Mon, 2 Mar - Sat, 14 Mar
Turkish Airlines Logo
21:15 - 23:50
SYD
-
BCN
36h 35m
2 stops
Turkish Airlines Logo
07:50 - 19:20
BCN
-
SYD
25h 30m
2 stops
$1,131Turkish Airlines
Sat, 7 Feb - Fri, 27 Feb

China Eastern flights from Sydney to Barcelona-El Prat Airport

Our best China Eastern deals on Sydney to Barcelona-El Prat Airport flight tickets
China Eastern
31 May
SYD11:00Sydney Kingsford Smith
29h 05m
1 stop
BCN08:05Barcelona-El Prat
10 June
BCN10:55Barcelona-El Prat
41h 40m
1 stop
SYD12:35Sydney Kingsford Smith
$1,169
China Eastern
13 May
SYD11:00Sydney Kingsford Smith
29h 05m
1 stop
BCN08:05Barcelona-El Prat
27 May
BCN10:55Barcelona-El Prat
41h 40m
1 stop
SYD12:35Sydney Kingsford Smith
$1,172
China Eastern
3 May
SYD20:30Sydney Kingsford Smith
43h 35m
1 stop
BCN08:05Barcelona-El Prat
24 May
BCN10:55Barcelona-El Prat
38h 05m
1 stop
SYD09:00Sydney Kingsford Smith
$1,219

Turkish Airlines flights from Sydney to Barcelona-El Prat Airport

Our best Turkish Airlines deals on Sydney to Barcelona-El Prat Airport flight tickets
Turkish Airlines
2 Mar
SYD21:15Sydney Kingsford Smith
47h 30m
2 stops
BCN10:45Barcelona-El Prat
14 Mar
BCN14:25Barcelona-El Prat
42h 55m
2 stops
SYD19:20Sydney Kingsford Smith
$1,120
Turkish Airlines
2 Mar
SYD21:15Sydney Kingsford Smith
47h 30m
2 stops
BCN10:45Barcelona-El Prat
14 Mar
BCN14:25Barcelona-El Prat
42h 55m
2 stops
SYD19:20Sydney Kingsford Smith
$1,125
Turkish Airlines
7 Mar
SYD21:15Sydney Kingsford Smith
36h 35m
2 stops
BCN23:50Barcelona-El Prat
14 Mar
BCN18:30Barcelona-El Prat
38h 50m
2 stops
SYD19:20Sydney Kingsford Smith
$1,127

momondo Fare Finder

 
Customise your flight search to find flights from Sydney to Barcelona-El Prat Airport 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, momondo users made 78,305 searches. Data last updated 23 January 2026.
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

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Sun 1/2

14:00-07:35

1 stop27h 35m

Barcelona-El Prat

Sun 15/3

09:10-15:30

2 stops44h 20m

$811

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Sun 1/2

14:00-07:35

1 stop27h 35m

Barcelona-El Prat

Sun 15/3

11:25-15:30

1 stop42h 05m

$1,106

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Sun 1/2

14:00-07:35

1 stop27h 35m

Barcelona-El Prat

Sun 15/3

11:25-15:30

1 stop42h 05m

$1,115

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Sun 1/2

14:00-07:35

1 stop27h 35m

Barcelona-El Prat

Sun 15/3

11:25-15:30

1 stop42h 05m

$1,117

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Mon 2/3

21:15-10:45

2 stops47h 30m

Barcelona-El Prat

Sat 14/3

14:25-19:20

2 stops42h 55m

$1,120

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Sat 7/2

21:15-10:45

2 stops47h 30m

Barcelona-El Prat

Mon 23/2

12:10-19:20

2 stops45h 10m

$1,124

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Mon 2/3

21:15-10:45

2 stops47h 30m

Barcelona-El Prat

Sat 14/3

14:25-19:20

2 stops42h 55m

$1,125

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Sat 7/3

21:15-23:50

2 stops36h 35m

Barcelona-El Prat

Sat 14/3

18:30-19:20

2 stops38h 50m

$1,127

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Mon 2/3

21:15-17:05

2 stops29h 50m

Barcelona-El Prat

Sat 14/3

18:30-19:20

2 stops38h 50m

$1,130

SydneyBarcelona

SYD - BCN

SYDBCN

Sydney Kingsford Smith

Sat 7/2

21:15-23:50

2 stops36h 35m

Barcelona-El Prat

Fri 27/2

07:50-19:20

2 stops25h 30m

$1,131

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Barcelona from

How to get the cheapest flight ticket from Sydney to Barcelona-El Prat Airport

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 Sydney and Barcelona-El Prat Airport?

What is the cheapest month to fly to Barcelona-El Prat Airport?

In general, May is the cheapest month to fly from Sydney to Barcelona-El Prat Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,532. If you aren’t able to travel during the month of May, then book flights to Barcelona-El Prat Airport from Sydney during November instead. Flights to Barcelona-El Prat Airport in November, while not as cheap as those in May, still average around $1,542.

How far in advance should I book a flight to Barcelona-El Prat Airport?

You are more likely to see cheaper flights to Barcelona-El Prat Airport from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around $1,853 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona-El Prat Airport from Sydney for as low as $1,652 on momondo.

Can stopping save me money on Sydney to Barcelona-El Prat Airport flights?

You could potentially save up to 42% on your flight if you consider stops on a Sydney to Barcelona-El Prat Airport flight.

How have Sydney to Barcelona-El Prat Airport flight prices changed over time?

As of January 2026, prices for Sydney to Barcelona-El Prat Airport flights are approximately 1% more expensive when compared to flights at the same time last year.

When to book flights from Sydney to Barcelona-El Prat Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to Barcelona-El Prat Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Sydney to Barcelona-El Prat Airport (SYD to BCN) flight deals and tips

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

Fastest flight time

25h 15m

Direct flights

None
The fastest flight from Sydney to Barcelona-El Prat Airport takes 25h 15m
There are no direct flights from Sydney to Barcelona-El Prat Airport. There are no popular flight routes from Sydney to Barcelona-El Prat Airport.
Search flight deals

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

    The distance between Sydney Kingsford Smith and Barcelona-El Prat is about 17177.1 km. In terms of flight time, this usually takes a little over 25h 15m.

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

    Prices for flights from Sydney Kingsford Smith Airport to Barcelona-El Prat Airport were last updated today.

  • How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Barcelona-El Prat Airport?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sydney Kingsford Smith Airport to Barcelona-El Prat Airport.

  • What documentation or ID do you need to fly to Barcelona-El Prat Airport?

    The required travel and health documents for your Barcelona-El Prat Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Barcelona-El Prat Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Sydney to Barcelona-El Prat Airport?

Best airlines flying from Sydney to Barcelona-El Prat Airport

Compare and see reviews for airlines that fly from Sydney to Barcelona-El Prat Airport with momondo
Airline
Rating
Free cancellation
Price
Air ChinaPriceFrom $1,028Free cancellationRating
7.2
138 reviews
Search Air China flights
China EasternPriceFrom $1,114Free cancellationRating
7.2
191 reviews
Search China Eastern flights
Etihad AirwaysPriceFrom $1,192Free cancellationRating
7.3
1,374 reviews
Search Etihad Airways flights
SWISSPriceFrom $1,273Free cancellationRating
7.5
1,856 reviews
Search SWISS flights
Turkish AirlinesPriceFrom $1,288Free cancellationRating
7.3
4,204 reviews
Search Turkish Airlines flights
Singapore AirlinesPriceFrom $1,290Free cancellationRating
8.1
1,436 reviews
Search Singapore Airlines flights
Qatar AirwaysPriceFrom $1,313Free cancellationRating
7.4
3,724 reviews
Search Qatar Airways flights
Japan AirlinesPriceFrom $1,330Free cancellationRating
8.3
1,692 reviews
Search Japan Airlines flights
Asiana AirlinesPriceFrom $1,358Free cancellationRating
8.1
501 reviews
Search Asiana Airlines flights
Virgin AustraliaPriceFrom $1,361Free cancellationRating
7.6
431 reviews
Search Virgin Australia flights

Travelling to a place near Barcelona?

Book flights to Barcelona if you plan to visit one of these locations
Lloret de Mar
Malgrat de Mar
Tarragona
Castelldefels
Sitges
El Prat de Llobregat
L'Estartit
Cadaques
Calella
l'Escala
La Pineda
Salou

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sydney to Barcelona. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Sydney to Barcelona flights to just show those with flexible booking policies.

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

Once all potential Sydney to Barcelona flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Sydney to Barcelona flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Barcelona-El Prat Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 22/2
Sun 1/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Barcelona