Book a trip from Barcelona to Sydney with Cathay Pacific , fares from EUR1,588

PROMOTION CODE (OPTIONAL)

When is the best time to fly from Barcelona (BCN) to Sydney (SYD)?

Sep 2026
FromEUR1,588*
Seen 1 day ago
Round trip/Economy
Oct 2026
FromEUR1,652*
Seen 14 hours ago
Round trip/Economy
Nov 2026
No results available
cmp-daily-histogram-bars-legend-min-price-aria-label EUR1.6K
cmp-daily-histogram-bars-legend-max-price-aria-label EUR15.1K
Displaying fares for September-2026
  • BCN–SYD, 26/09/2026 – 14/10/2026: From EUR1,588
    26

    Sat

    SEP

  • BCN–SYD, 27/09/2026 – 14/10/2026: From EUR1,588
    27

    Sun

  • BCN–SYD, 28/09/2026 – 14/10/2026: From EUR15,063
    28

    Mon

  • BCN–SYD, 29/09/2026 – 14/10/2026: From EUR2,106
    29

    Tue

  • BCN–SYD, 30/09/2026 – 14/10/2026: From EUR2,556
    30

    Wed

  • BCN–SYD, 01/10/2026 – 31/10/2026: From EUR2,076
    01

    Thu

    OCT

  • BCN–SYD, 02/10/2026 – 14/10/2026: From EUR2,556
    02

    Fri

  • BCN–SYD, 03/10/2026 – 31/10/2026: From EUR2,776
    03

    Sat

  • BCN–SYD, 04/10/2026 – 31/10/2026: From EUR3,311
    04

    Sun

  • BCN–SYD, 05/10/2026 – 31/10/2026: From EUR2,833
    05

    Mon

  • BCN–SYD, 06/10/2026 – 31/10/2026: From EUR3,368
    06

    Tue

  • BCN–SYD, 07/10/2026 – 31/10/2026: From EUR3,368
    07

    Wed

  • BCN–SYD, 08/10/2026 – 31/10/2026: From EUR3,311
    08

    Thu

  • BCN–SYD, 09/10/2026 – 31/10/2026: From EUR3,368
    09

    Fri

  • BCN–SYD, 10/10/2026 – 31/10/2026: From EUR3,368
    10

    Sat

  • BCN–SYD, 11/10/2026 – 31/10/2026: From EUR2,833
    11

    Sun

  • BCN–SYD, 12/10/2026 – 31/10/2026: From EUR2,833
    12

    Mon

  • BCN–SYD, 13/10/2026 – 26/10/2026: From EUR2,598
    13

    Tue

  • BCN–SYD, 14/10/2026 – 26/10/2026: From EUR2,348
    14

    Wed

  • BCN–SYD, 15/10/2026 – 31/10/2026: From EUR2,776
    15

    Thu

  • BCN–SYD, 16/10/2026 – 26/10/2026: From EUR2,593
    16

    Fri

  • BCN–SYD, 17/10/2026 – 31/10/2026: From EUR2,776
    17

    Sat

  • BCN–SYD, 18/10/2026 – 31/10/2026: From EUR2,076
    18

    Sun

  • BCN–SYD, 19/10/2026 – 26/10/2026: From EUR1,773
    19

    Mon

  • BCN–SYD, 20/10/2026 – 26/10/2026: From EUR1,935
    20

    Tue

  • BCN–SYD, 21/10/2026 – 26/10/2026: From EUR1,652
    21

    Wed

  • BCN–SYD, 22/10/2026 – 31/10/2026: From EUR1,868
    22

    Thu

  • BCN–SYD, 23/10/2026 – 26/10/2026: From EUR2,148
    23

    Fri

  • BCN–SYD, 24/10/2026 – 26/10/2026: From EUR1,792
    24

    Sat

  • BCN–SYD: cmp-view-offers-disclaimer. Find offers
    25

    Sun

    • RangeEUR1,588-EUR15,063

    Lowest fares on flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply. Flights are subject to regulatory approval.

    Travel Destination Facts

    Destination airport(s)
    • Western Sydney International Airport (WSI)
    • Kingsford Smith Airport (SYD)
    Aircraft Type

    Boeing 777, Airbus A321neo, Airbus A330 and Airbus A350 aircraft*

    Departure time zone
    GMT+02:00
    Arrival time zone
    GMT+10:00
    Cabin Class

    First class, Business class, Premium Economy, Economy^

    Lowest fare month
    November
    *Aircraft model may vary due to operational requirements. ^Cabin class availability is subject to aircraft configuration. Lowest fare month for flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.

    Explore flight fares from Barcelona (BCN) to Sydney (SYD)

    Make flexible bookings with Cathay Pacific and enjoy hassle-free travel when plans change.

    EUR
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    Explore flight fares from Barcelona (BCN) to Sydney (SYD)
    From
    To
    Fare Type
    Dates
    Price
    Barcelona (BCN)Sydney (SYD)Round-trip
    /
    Economy    		27/09/2026 - 14/10/2026

    From

    EUR1,588

    Seen 1 day ago

    Barcelona (BCN)Sydney (SYD)Round-trip
    /
    Economy    		26/09/2026 - 14/10/2026

    From

    EUR1,588

    Seen 1 day ago

    Barcelona (BCN)Sydney (SYD)Round-trip
    /
    Economy    		21/10/2026 - 26/10/2026

    From

    EUR1,652

    Seen 14 hours ago

    Barcelona (BCN)Sydney (SYD)Round-trip
    /
    Economy    		19/10/2026 - 26/10/2026

    From

    EUR1,773

    Seen 14 hours ago

    Barcelona (BCN)Sydney (SYD)Round-trip
    /
    Economy    		24/10/2026 - 26/10/2026

    From

    EUR1,792

    Seen 14 hours ago

    Barcelona (BCN)Sydney (SYD)Round-trip
    /
    Economy    		22/10/2026 - 31/10/2026

    From

    EUR1,868

    Seen 1 day ago

    Barcelona (BCN)Sydney (SYD)Round-trip
    /
    Economy    		19/10/2026 - 31/10/2026

    From

    EUR1,868

    Seen 1 day ago

    Barcelona (BCN)Sydney (SYD)Round-trip
    /
    Economy    		20/10/2026 - 26/10/2026

    From

    EUR1,935

    Seen 14 hours ago

    Barcelona (BCN)Sydney (SYD)Round-trip
    /
    Economy    		21/10/2026 - 31/10/2026

    From

    EUR1,948

    Seen 1 day ago

    Barcelona (BCN)Sydney (SYD)Round-trip
    /
    Economy    		18/10/2026 - 31/10/2026

    From

    EUR2,076

    Seen 1 day ago

    Lowest fares on flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply. Flights are subject to regulatory approval.

    Book Business Class flights to Sydney - selected offers

    Experience refined comfort in our award-winning Business class.

    keyboard_arrow_down
    Lowest fares on flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply. Flights are subject to regulatory approval.