BCN - SYD

$621 Find Cheap Flights from Barcelona to Sydney

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Barcelona to Sydney departing on 7/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Barcelona to Sydney, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Barcelona to Sydney, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Barcelona to Sydney (BCN-SYD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Barcelona to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Barcelona to Sydney

Wed, Nov 5 - Fri, Nov 21
British Airways Logo
3:35 pm - 6:55 amBCN-SYD
29h 20m2 stops
British Airways Logo
4:20 pm - 10:35 pmSYD-BCN
40h 15m2 stops
$1,120British Airways
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Thu, Sep 18 - Thu, Jan 8
Air China Logo
12:10 pm - 2:50 pmBCN-SYD
42h 40m1 stop
Air China Logo
8:40 pm - 7:50 amSYD-BCN
45h 10m1 stop
$1,160Air China
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Fri, Oct 31 - Sun, Mar 8
British Airways Logo
6:40 am - 6:55 amBCN-SYD
38h 15m2 stops
British Airways Logo
4:20 pm - 12:35 pmSYD-BCN
30h 15m2 stops
$1,177British Airways
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Wed, Nov 5 - Fri, Nov 21
Logo
12:30 pm - 8:20 pmBCN-SYD
45h 50m2 stops
Logo
9:30 pm - 6:55 pmSYD-BCN
31h 25m1 stop
$1,298
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Sun, Nov 2 - Thu, Mar 5
SWISS Logo
5:45 am - 4:55 pmBCN-SYD
49h 10m2 stops
SWISS Logo
3:15 pm - 9:00 amSYD-BCN
27h 45m2 stops
$1,299SWISS
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Sat, Nov 1 - Sun, Mar 8
KLM Logo
1:00 pm - 6:30 amBCN-SYD
31h 30m2 stops
KLM Logo
11:15 am - 12:15 pmSYD-BCN
35h 00m2 stops
$1,307KLM
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Sun, Jun 29 - Sun, Jul 6
Logo
6:00 am - 10:10 amBCN-SYD
44h 10m3 stops
Logo
10:15 am - 12:45 pmSYD-BCN
34h 30m2 stops
$1,312
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Sat, Nov 1 - Mon, Mar 9
KLM Logo
1:00 pm - 6:30 amBCN-SYD
31h 30m2 stops
KLM Logo
11:15 am - 10:25 amSYD-BCN
33h 10m2 stops
$1,350KLM
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Thu, Oct 30 - Sat, Mar 7
Lufthansa Logo
5:50 am - 7:15 amBCN-SYD
39h 25m2 stops
Lufthansa Logo
4:10 pm - 5:35 pmSYD-BCN
35h 25m2 stops
$1,399Lufthansa
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Sat, Sep 20 - Sun, Jan 11
Lufthansa Logo
6:50 am - 6:10 amBCN-SYD
39h 20m2 stops
Lufthansa Logo
3:15 pm - 1:10 pmSYD-BCN
31h 55m2 stops
$1,645Lufthansa
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KAYAK's insights & trends for Barcelona to Sydney flights

Get data-powered insights and trends into flights from Barcelona to Sydney to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Barcelona to Sydney?

The average price of all round-trip flights from Barcelona-El Prat Airport to Sydney clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Sydney on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Barcelona to Sydney. For your return ticket, we recommend flying on a Tuesday and avoiding Fridays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Barcelona-El Prat Airport to Sydney, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Barcelona-El Prat Airport to Sydney is March, where tickets cost $1,338 (return) on average. On the other hand, the most expensive months are July and October, where the average cost of round-trip tickets is $1,726 and $1,610 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Barcelona-El Prat Airport to Sydney, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Barcelona-El Prat Airport to Sydney, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

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Good to know

Low seasonJune
High seasonDecember
Cheapest flight$621
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 5% increase in price.
Flight from Barcelona to Sydney

When to book flights from Barcelona to Sydney

Are your dates flexible? Find out the best times to travel from Barcelona to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Barcelona to Sydney flights

  • Can I travel with a pet on flights from Barcelona to Sydney?

    Passengers with pets can fly with Vueling Airlines for flights from Barcelona to Sydney. The airline permits pets such as dogs, cats, birds and tortoises to travel on their flights, with a maximum of two pets per flight. Pets must be carried in a suitable carrier, which counts as one piece of hand luggage, and should be placed under the seat in front of you during the flight.

  • What services can passengers in Business Class expect on Korean Air flights from Barcelona to Sydney?

    Korean Air offers a range of high-quality food and beverage options for Business Class passengers during their flights, with menus designed by some of Korea's most renowned chefs. Business Class passengers can also enjoy a wide range of movies and lie-flat beds during the flight. Korean Air Business Class passengers have access to the airline's Prestige Class lounges, which offer a variety of amenities.

  • What is the cheapest flight from Barcelona-El Prat Airport to Sydney?

    In the last 3 days, the lowest price for a flight from Barcelona-El Prat Airport to Sydney was $621 for a one-way ticket and $1,120 for a round-trip.

  • Do I need a passport to fly between Barcelona and Sydney?

    A passport is required to fly from Barcelona to Sydney.

  • Which aircraft models fly most regularly from Barcelona to Sydney?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Barcelona to Sydney?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Barcelona and Sydney, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Barcelona to Sydney?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Barcelona to Sydney.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Barcelona to Sydney?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Barcelona is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Barcelona to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sydney with an airline and back to Barcelona with another airline. Booking your flights between Barcelona and SYD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Barcelona to Sydney?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Barcelona up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Barcelona-El Prat Airport to Sydney

  • Flights from Barcelona (BCN) to Sydney (SYD) usually involve stopovers with one, two or three stops, depending on the airline you choose. Some common stopovers you could encounter include Dubai (DXB), Amsterdam (AMS), Hong Kong (HKG), Singapore (SIN), Paris (CDG), Seoul (ICN) and Xiamen (XMN).
  • There are several transportation options available to get from Sydney Airport to the city centre. The Sydney airport train is a fast option for getting to the city centre, and it runs approximately every 10 minutes from the airport. The journey takes around 13 minutes to reach the city centre station. Taxis are also readily available at SYD and can take you directly to the city centre. The journey time is approximately 20–30 minutes, depending on traffic conditions.
  • Economy passengers on Qatar Airways flights from Barcelona to Sydney can bring one carry-on bag weighing up to 7 kg, while Business and First Class passengers can bring two pieces weighing up to 15 kg in total. Economy passengers are also allowed two checked bags with a maximum weight of 23 kg each, while Business and First Class passengers are usually allowed two checked bags with a maximum weight of 32 kg each.

Everything you need to know for your flight from Barcelona to Sydney

Information on your arrival and departure airports

Barcelona (BCN)
Sydney (SYD)

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