Book a trip from Sydney to Barcelona with Cathay Pacific , fares from AUD2,189

PROMOTION CODE (OPTIONAL)

Fly Cathay Pacific from Sydney (SYD) to Barcelona (BCN). Enjoy award-winning service, entertainment, and an enhanced menu for Premium Economy and Business class during your flight. Book direct to secure our best fare and join as a Cathay member to earn Status Points or Miles.

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

Try alternate month or interact with individual days below in order to find offers.
Aug 2026
No results available
Sep 2026
FromAUD2,420*
Seen 1 day ago
Round trip/Economy
Oct 2026
No results available
cmp-daily-histogram-bars-legend-min-price-aria-label AUD2.4K
cmp-daily-histogram-bars-legend-max-price-aria-label AUD3.7K
Displaying fares for August-2026
  • SYD–BCN: cmp-view-offers-disclaimer. Find offers
    31

    Mon

    AUG

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    02

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    03

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    04

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  • SYD–BCN: cmp-view-offers-disclaimer. Find offers
    05

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  • SYD–BCN: cmp-view-offers-disclaimer. Find offers
    06

    Sun

  • SYD–BCN: cmp-view-offers-disclaimer. Find offers
    07

    Mon

  • SYD–BCN: cmp-view-offers-disclaimer. Find offers
    08

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  • SYD–BCN, 09/09/2026 – 07/10/2026: From AUD3,207
    09

    Wed

  • SYD–BCN, 10/09/2026 – 07/10/2026: From AUD3,390
    10

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  • SYD–BCN, 11/09/2026 – 07/10/2026: From AUD3,627
    11

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  • SYD–BCN, 12/09/2026 – 28/09/2026: From AUD2,791
    12

    Sat

  • SYD–BCN, 13/09/2026 – 28/09/2026: From AUD2,568
    13

    Sun

  • SYD–BCN, 14/09/2026 – 28/09/2026: From AUD2,722
    14

    Mon

  • SYD–BCN, 15/09/2026 – 28/09/2026: From AUD2,515
    15

    Tue

  • SYD–BCN, 16/09/2026 – 28/09/2026: From AUD2,469
    16

    Wed

  • SYD–BCN, 17/09/2026 – 28/09/2026: From AUD2,889
    17

    Thu

  • SYD–BCN, 18/09/2026 – 28/09/2026: From AUD3,122
    18

    Fri

  • SYD–BCN, 19/09/2026 – 28/09/2026: From AUD3,122
    19

    Sat

  • SYD–BCN, 20/09/2026 – 28/09/2026: From AUD2,420
    20

    Sun

  • SYD–BCN, 21/09/2026 – 28/09/2026: From AUD2,702
    21

    Mon

  • SYD–BCN, 22/09/2026 – 28/09/2026: From AUD3,073
    22

    Tue

  • SYD–BCN, 23/09/2026 – 28/09/2026: From AUD3,002
    23

    Wed

  • SYD–BCN, 24/09/2026 – 28/09/2026: From AUD3,678
    24

    Thu

  • SYD–BCN, 25/09/2026 – 28/09/2026: From AUD3,380
    25

    Fri

  • SYD–BCN: cmp-view-offers-disclaimer. Find offers
    26

    Sat

  • SYD–BCN: cmp-view-offers-disclaimer. Find offers
    27

    Sun

  • SYD–BCN: cmp-view-offers-disclaimer. Find offers
    28

    Mon

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    29

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  • SYD–BCN: cmp-view-offers-disclaimer. Find offers
    30

    Wed

    • RangeAUD2,420-AUD3,678

    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.

    Travel Destination Facts

    Destination airport(s)
    • Barcelona Airport (BCN)
    • Reus Airport (REU)
    Aircraft Type

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

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

    First class, Business class, Premium Economy, Economy^

    Lowest fare month
    October
    *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 Sydney (SYD) to Barcelona (BCN)

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

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    Explore flight fares from Sydney (SYD) to Barcelona (BCN)
    From
    To
    Fare Type
    Dates
    Price
    Sydney (SYD)Barcelona (BCN)Round-trip
    /
    Economy    		17/11/2026 - 04/12/2026

    From

    AUD2,227

    Seen 12 hours ago

    Sydney (SYD)Barcelona (BCN)Round-trip
    /
    Economy    		23/11/2026 - 04/12/2026

    From

    AUD2,227

    Seen 12 hours ago

    Sydney (SYD)Barcelona (BCN)Round-trip
    /
    Economy    		24/11/2026 - 04/12/2026

    From

    AUD2,227

    Seen 12 hours ago

    Sydney (SYD)Barcelona (BCN)Round-trip
    /
    Economy    		18/11/2026 - 04/12/2026

    From

    AUD2,227

    Seen 12 hours ago

    Sydney (SYD)Barcelona (BCN)Round-trip
    /
    Economy    		16/11/2026 - 04/12/2026

    From

    AUD2,227

    Seen 12 hours ago

    Sydney (SYD)Barcelona (BCN)Round-trip
    /
    Economy    		25/11/2026 - 04/12/2026

    From

    AUD2,227

    Seen 12 hours ago

    Sydney (SYD)Barcelona (BCN)Round-trip
    /
    Economy    		26/11/2026 - 04/12/2026

    From

    AUD2,267

    Seen 12 hours ago

    Sydney (SYD)Barcelona (BCN)Round-trip
    /
    Economy    		19/11/2026 - 04/12/2026

    From

    AUD2,267

    Seen 12 hours ago

    Sydney (SYD)Barcelona (BCN)Round-trip
    /
    Economy    		08/02/2027 - 05/03/2027

    From

    AUD2,189

    Seen 11 hours ago

    Sydney (SYD)Barcelona (BCN)Round-trip
    /
    Economy    		09/02/2027 - 05/03/2027

    From

    AUD2,189

    Seen 11 hours ago

    Lowest fares on round-trip 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.

    Book Business Class flights to Barcelona - selected offers

    Experience refined comfort in our award-winning Business class.

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    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.

    All fares displayed include taxes and carrier-imposed surcharges. All fares, government taxes and fees, and surcharges are subject to change at any time. For ticket cancellations, where applicable, the Hong Kong Passenger Security Charge, the Hong Kong Air Passenger Departure Tax, and the Hong Kong International Airport Construction Fee will be refunded without any administration fees.