This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/2. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BCN
10 Dec — 17 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheap flight deals from Sydney to Barcelona
Enter your travel dates to find the best prices.
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Best
Last-minute
One-way
Cheapest flights from Sydney to Barcelona
Explore the most affordable flight options available from Sydney to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 November 2026.
Sun 22/1121:35 -
2 stops36h 15m
Sun 29/1114:35 -
2 stops42h 50m
Deal found 7/11$1,462
Thu 12/1121:35 -
2 stops47h 20m
Wed 25/1112:20 -
2 stops45h 05m
Deal found 9/11$1,491
Fri 13/1121:35 -
2 stops29h 30m
Fri 27/1118:20 -
2 stops39h 05m
Deal found 9/11$1,502
Sat 21/1121:30 -
1 stop43h 25m
Sat 26/1221:50 -
1 stop22h 40m
Deal found 7/11$1,508
Thu 12/1121:35 -
2 stops29h 40m
Sat 28/1106:30 -
2 stops26h 55m
Deal found 6/11$1,509
Mon 23/1121:30 -
2 stops35h 35m
Thu 26/1110:20 -
1 stop41h 15m
Deal found 8/11$1,511
Tue 10/1121:35 -
2 stops29h 40m
Mon 30/1106:30 -
2 stops26h 55m
Deal found 5/11$1,523
Tue 10/1121:30 -
1 stop31h 15m
Wed 11/1121:40 -
1 stop34h 55m
Deal found 9/11$1,524
Best flights from Sydney to Barcelona
Discover carefully curated flight deals from Sydney to Barcelona that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.
Thu 11/321:35 -
2 stops36h 35m
Sun 11/412:05 -
2 stops46h 55m
Deal found 7/11$1,650
Tue 2/207:55 -
3 stops37h 00m
Tue 23/212:20 -
2 stops45h 05m
Deal found 8/11$1,720
Sun 9/520:50 -
1 stop30h 25m
Wed 6/1022:30 -
1 stop34h 20m
Deal found 7/11$2,011
Wed 10/311:15 -
2 stops33h 10m
Sat 10/417:00 -
3 stops31h 40m
Deal found 7/11$2,122
Tue 23/307:55 -
3 stops37h 00m
Tue 13/412:05 -
2 stops46h 55m
Deal found 9/11$1,722
Sun 14/207:55 -
3 stops37h 00m
Fri 19/218:20 -
2 stops39h 05m
Deal found 9/11$1,730
Wed 5/520:50 -
2 stops45h 50m
Tue 5/1007:30 -
2 stops27h 30m
Deal found 7/11$1,909
Mon 7/1221:30 -
1 stop30h 55m
Thu 10/1210:05 -
1 stop21h 40m
Deal found 7/11$2,057
Tue 2/307:55 -
3 stops37h 00m
Thu 1/407:30 -
2 stops27h 30m
Deal found 9/11$1,740
Fri 4/1221:30 -
1 stop43h 25m
Mon 14/1221:50 -
1 stop22h 40m
Deal found 9/11$2,073
Mon 18/107:55 -
3 stops37h 00m
Sat 30/106:30 -
2 stops26h 55m
Deal found 9/11$2,147
Last-minute flights from Sydney to Barcelona
Discover last-minute flight deals from Sydney to Barcelona. Data last updated 10 November 2026 and is based on user searches.
Tue 10/1121:35 -
2 stops29h 40m
Mon 30/1106:30 -
2 stops26h 55m
Deal found 5/11$1,523
Tue 10/1121:30 -
1 stop31h 15m
Wed 11/1121:40 -
1 stop34h 55m
Deal found 9/11$1,524
Thu 12/1121:35 -
2 stops47h 20m
Wed 25/1112:20 -
2 stops45h 05m
Deal found 9/11$1,491
Thu 12/1121:35 -
2 stops29h 40m
Sat 28/1106:30 -
2 stops26h 55m
Deal found 6/11$1,509
Fri 13/1121:35 -
2 stops29h 30m
Fri 27/1118:20 -
2 stops39h 05m
Deal found 9/11$1,502
Sat 21/1121:30 -
1 stop43h 25m
Sat 26/1221:50 -
1 stop22h 40m
Deal found 7/11$1,508
Sun 22/1121:35 -
2 stops36h 15m
Sun 29/1114:35 -
2 stops42h 50m
Deal found 7/11$1,462
Mon 23/1121:30 -
2 stops35h 35m
Thu 26/1110:20 -
1 stop41h 15m
Deal found 8/11$1,511
One-way flights from Sydney to Barcelona
Search for one-way flight options from Sydney to Barcelona. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.
Sun 14/221:30 -
1 stop43h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/11$733
Sat 13/221:30 -
1 stop43h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/11$734
Sun 17/112:00 -
1 stop29h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 6/11$737
Tue 19/121:30 -
1 stop30h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 5/11$740
Thu 11/220:05 -
3 stops30h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 6/11$745
Sun 22/1120:05 -
3 stops29h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/11$755
Sun 9/520:10 -
1 stop26h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/11$761
Sun 14/220:05 -
3 stops29h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/11$765
Sat 16/109:20 -
1 stop32h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/11$768
Sun 9/520:50 -
1 stop30h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/11$776
Sun 22/1121:35 -
2 stops36h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/11$782
Find flight deals from Sydney to Barcelona
Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Barcelona (S37). 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 10 November 2026.
Customise your flight search to find flights from Sydney to Barcelona 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 7,457,451 searches. Data last updated 10 November 2026.
Use the filters below to find and compare flights from Sydney to Barcelona that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
SydneyBarcelona
SYD Sydney Kingsford Smith - BCN Barcelona-El Prat
SYDBCN
Sydney Kingsford Smith
Sat 13/2
21:30-06:55
1 stop43h 25m
Barcelona-El Prat
Wed 31/12
00:00-09:00
Nonstop0h 00m
$734
SydneyBarcelona
SYD Sydney Kingsford Smith - BCN Barcelona-El Prat
SYDBCN
Sydney Kingsford Smith
Tue 9/2
22:10-23:00
3 stops58h 50m
Barcelona-El Prat
Wed 31/12
00:00-09:00
Nonstop0h 00m
$817
Fastest return journey
SydneyBarcelona
SYD Sydney Kingsford Smith - BCN Barcelona-El Prat
SYDBCN
Sydney Kingsford Smith
Sun 17/1
21:35-17:05
2 stops29h 30m
Barcelona-El Prat
Wed 31/12
00:00-09:00
Nonstop0h 00m
$817
SydneyBarcelona
SYD Sydney Kingsford Smith - BCN Barcelona-El Prat
SYDBCN
Sydney Kingsford Smith
Thu 18/3
21:00-00:05
3 stops37h 05m
Barcelona-El Prat
Wed 31/12
00:00-09:00
Nonstop0h 00m
$866
SydneyBarcelona
SYD Sydney Kingsford Smith - BCN Barcelona-El Prat
SYDBCN
Sydney Kingsford Smith
Wed 30/12
21:30-06:55
1 stop43h 25m
Barcelona-El Prat
Wed 31/12
00:00-09:00
Nonstop0h 00m
$913
SydneyBarcelona
SYD Sydney Kingsford Smith - BCN Barcelona-El Prat
SYDBCN
Sydney Kingsford Smith
Wed 27/1
08:50-07:05
3 stops32h 15m
Barcelona-El Prat
Wed 31/12
00:00-09:00
Nonstop0h 00m
$982
SydneyBarcelona
SYD Sydney Kingsford Smith - BCN Barcelona-El Prat
SYDBCN
Sydney Kingsford Smith
Tue 19/1
08:50-07:05
3 stops32h 15m
Barcelona-El Prat
Wed 31/12
00:00-09:00
Nonstop0h 00m
$998
SydneyBarcelona
SYD Sydney Kingsford Smith - BCN Barcelona-El Prat
SYDBCN
Sydney Kingsford Smith
Wed 20/1
08:50-07:05
3 stops32h 15m
Barcelona-El Prat
Wed 31/12
00:00-09:00
Nonstop0h 00m
$998
SydneyBarcelona
SYD Sydney Kingsford Smith - BCN Barcelona-El Prat
SYDBCN
Sydney Kingsford Smith
Wed 6/1
21:30-18:25
1 stop30h 55m
Barcelona-El Prat
Wed 31/12
00:00-09:00
Nonstop0h 00m
$1,240
SydneyBarcelona
SYD Sydney Kingsford Smith - BCN Barcelona-El Prat
SYDBCN
Sydney Kingsford Smith
Sun 17/1
07:55-10:55
3 stops37h 00m
Barcelona-El Prat
Wed 31/12
00:00-09:00
Nonstop0h 00m
$1,330
Flights are sorted by cheapest return flights first.
Deals found on 8/11
Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from Sydney to Barcelona
Have a flexible travel schedule? Discover the best time to fly to Barcelona from Sydney with our price prediction graph.
SYD-S37
SYD-BCN
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
SYD-S37
SYD-BCN
What is the cheapest month to book a flight from Sydney to Barcelona?
Currently, February is the cheapest month in which you can book a flight from Sydney to Barcelona (average of $1,424). Flying from Sydney to Barcelona in December is currently the most expensive (average of $2,412). 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.
How much does it cost for a return flight from Sydney to Barcelona?
Airfare is typical for this route at the moment.
Sydney to Barcelona flights typically cost between $1,285 and $1,953 in January.The cheapest return price found within the last 5 days was $1,447 on Multiple Airlines (26 Jan–17 Feb).
How far ahead should I book a flight from Sydney to Barcelona?
Booking 87 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sydney to Barcelona. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Barcelona
Get insights into the airlines that provide service to Barcelona. 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. Reviews last updated 10 November 2026.
Check out reviews from past customers who have flown with Air China,Qatar Airways, andTurkish Airlines from Sydney to Barcelona to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Kayak does not have service in china thus no reminder email or even access to the kayak account to see the itinerary.. missed the flight.. also air china app requires a local phone number to register.. yep.. they consider themself international airliner but does not allow anyone outside china to use the app.
Kayak does not have service in china thus no reminder email or even access to the kayak account to see the itinerary.. missed the flight.. also air china app requires a local phone number to register.. yep.. they consider themself international airliner but does not allow anyone outside china to use the app.
Kayak does not have service in china thus no reminder email or even access to the kayak account to see the itinerary.. missed the flight.. also air china app requires a local phone number to register.. yep.. they consider themself international airliner but does not allow anyone outside china to use the app.
Kayak does not have service in china thus no reminder email or even access to the kayak account to see the itinerary.. missed the flight.. also air china app requires a local phone number to register.. yep.. they consider themself international airliner but does not allow anyone outside china to use the app.
Kayak does not have service in china thus no reminder email or even access to the kayak account to see the itinerary.. missed the flight.. also air china app requires a local phone number to register.. yep.. they consider themself international airliner but does not allow anyone outside china to use the app.
Kayak does not have service in china thus no reminder email or even access to the kayak account to see the itinerary.. missed the flight.. also air china app requires a local phone number to register.. yep.. they consider themself international airliner but does not allow anyone outside china to use the app.
Related info for your journey
Find useful and relevant information for your journey from Sydney to Barcelona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airports serve Sydney to Barcelona?
When you fly to Barcelona from Sydney, you’ll be flying out of Sydney Kingsford Smith Airport (SYD). This is the main international airport in New South Wales and Australia’s busiest. It’s situated in Mascot, a suburb about 8 km from the Sydney CBD. You can drive there in about 15min or take a bus on the N20 route, which will take about 30min. On arrival in Barcelona, you’ll be landing at Josep Tarradellas Barcelona-El Prat Airport (BCN), usually known simply as El Prat Airport. It will take you about half an hour to get from there to the centre of the city using the RENFE train service. If you prefer to take a taxi, you’ll be able to get there in about 20min.
Which airlines fly directly from Sydney to Barcelona?
Unfortunately, there aren’t any airlines that currently fly directly from Sydney to Barcelona, as almost all of the routes between the cities require at least two stops. You’ll find the odd exception when you’re booking through Cheapflights: there are one-stop flights offered by Qatar Airways that layover in Doha. These are also the fastest routes, taking just about 24h, but you can also book two-stop flights that will only take a few hours longer. You can fly Jetstar to Melbourne, and then switch to Qatar Airways for the trip to Doha and then Barcelona. Other airlines that fly routes to Barcelona from Sydney include Qantas, Swiss Airlines and Singapore Airlines.
What are the layover options between Sydney to Barcelona?
Two of the main layover routes you can take from Sydney to Barcelona are operated by Swiss Airlines and United Airlines. These go in opposite directions from Australia to Spain. Swiss Airlines flies first to Singapore Changi Airport (SIN) and then on to Zurich Airport (ZRH). United Airlines flies via San Francisco International Airport (SFO) before flying to Frankfurt am Main (FRA), and from there to El-Prat Airport in Barcelona. You can also take All Nippon Airways from Sydney, with Tokyo Haneda Airport (HND) and Frankfurt am Main as your two layovers, switching to Lufthansa in Tokyo. Lufthansa also flies its own complete route, which stops over first at San Francisco International and then at Frankfurt am Main. Yet another option is to fly from Sydney on Virgin Atlantic to Los Angeles, changing to Air France to New York John F Kennedy Airport (JFK) and then taking British Airways to London Heathrow Airport (LHR). In London, you’ll fly to London Gatwick Airport (LGW) on Vueling Airlines and finally on to Barcelona El-Prat.
Do I need a passport or visa to fly from Sydney to Barcelona?
Australians qualify to stay in Barcelona for as long as 90 days without a visa being required. If you’d like to stay longer, you’ll only need a standard Schengen visa and ETIAS authorisation. The only other requirement is that your passport needs to be valid for a minimum of 90 days from the date on which you arrive.
What airport do you fly from for flights from Sydney to Barcelona?
If you book a flight to Barcelona from Sydney, you will be flying from 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 Kingsford Smith to Barcelona per day from 12 different airlines.
How long is the flight from Sydney to Barcelona?
There are many flights that can get you from Sydney to Barcelona in 36h 35m. Fly via Turkish Airlines to get the fastest option. There are 17178 km between Sydney and Barcelona.
What are the cheapest airlines flying from Sydney to Barcelona round-trip?
Our cheapest airline available from Sydney to Barcelona is Air China. Our recent data shows that you can find tickets from as low as $793 on this airline. Additional options worth looking into are Virgin Australia and Etihad Airways, starting at $1,002 and $1,092 round-trip. These flights start at 54% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Sydney to Barcelona one-way?
To fly one-way, consider booking your trip with Air China, which is currently one of the cheapest options available, starting at $373. China Eastern flights start at $670 while deals on Etihad Airways start at $707 one-way.
Where are the most common stopover locations when flying from Sydney to Barcelona?
Flights departing from Sydney and landing in Barcelona stopover in Abu Dhabi most frequently. Abu Dhabi is followed by Doha in terms of the most popular stopover location on flights from Sydney to Barcelona.
Where are the least popular stopover locations for Sydney to Barcelona flights?
Sydney to Barcelona flights that have stopovers will least frequently stop in Dubai. Singapore is the second least popular location for stopovers on flights from Sydney to Barcelona.
Can I find deals for flights from Sydney to Barcelona that include hotel bookings?
Yes. In addition to deals on Sydney to Barcelona flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Sydney to Barcelona?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Barcelona.
Can I find deals for business class flights from Sydney to Barcelona?
Yes. Cheapflights offers flight deals from Sydney to Barcelona 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?
Currently, February is the cheapest month in which you can book a flight from Sydney to Barcelona (average of $1,424). Flying from Sydney to Barcelona in December is currently the most expensive (average of $2,412). 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.
Discover the top 10 airlines that operate flights from Sydney to Barcelona. 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 7,457,451 searches. Data last updated 10 November 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Sydney to Barcelona?
Deals for Sydney to Barcelona flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Sydney to Barcelona?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Sydney to Barcelona.
Can Cheapflights find flights from Sydney to Barcelona with no change fees?
Need flexible booking options for your flight to Barcelona 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 become cheaper?
Of course! You can now track prices for flights from Sydney to Barcelona and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
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