Trip.com
>
Flights
>
Flights to Australia
>
Flights to New South Wales
>
Cheap Flights to Sydney
Hotels in Sydney
>
Low Price Flights from Barcelona to Sydney

Explore the cheapest one-way and round-trip flights from Barcelona to Sydney over the next 90 days, with one-way fares from AU$ 796 and round-trip from AU$ 1,354. Based on Trip.com's latest 7-day flight data.

      • BCN 11:25
        34h 45m
        1 stop
        SYD 08:10
        Barcelona - Sydney | Mon, Nov 9 | Air China
        SYD 10:30
        31h 5m
        1 stop
        BCN 07:35
        Sydney - Barcelona | Mon, Nov 16 | Air China
        AU$ 1,354 AU$ 1,695
        20% off
        20% off
        AU$ 1,695 AU$ 1,354
      • BCN 11:25
        34h 45m
        1 stop
        SYD 08:10
        Barcelona - Sydney | Mon, Nov 2 | Air China
        SYD 10:30
        31h 5m
        1 stop
        BCN 07:35
        Sydney - Barcelona | Sat, Nov 7 | Air China
        AU$ 1,455 AU$ 1,695
        14% off
        14% off
        AU$ 1,695 AU$ 1,455
      • BCN 11:25
        35h 10m
        1 stop
        SYD 08:35
        Barcelona - Sydney | Wed, Nov 4 | Air China
        SYD 10:10
        31h 25m
        1 stop
        BCN 07:35
        Sydney - Barcelona | Tue, Nov 10 | Air China
        AU$ 1,467 AU$ 1,695
        13% off
        13% off
        AU$ 1,695 AU$ 1,467
      • BCN 11:30
        35h 5m
        1 stop
        SYD 08:35
        Barcelona - Sydney | Wed, Nov 11 | Air China
        SYD 10:30
        31h 35m
        1 stop
        BCN 08:05
        Sydney - Barcelona | Sun, Nov 15 | Air China
        AU$ 1,470
        13% off
        AU$ 1,695 AU$ 1,470
      • BCN 11:25
        35h 5m
        1 stop
        SYD 08:30
        Barcelona - Sydney | Sat, Nov 7 | Air China
        SYD 16:50
        24h 15m
        1 stop
        BCN 07:05
        Sydney - Barcelona | Mon, Nov 9 | Etihad Airways
        AU$ 1,483
        13% off
        AU$ 1,695 AU$ 1,483
      • BCN 10:20
        41h 15m
        1 stop
        SYD 13:35
        Barcelona - Sydney | Mon, Oct 26 | China Eastern Airlines
        SYD 12:00
        29h 40m
        1 stop
        BCN 07:40
        Sydney - Barcelona | Sat, Oct 31 | China Eastern Airlines
        AU$ 1,494
        12% off
        AU$ 1,695 AU$ 1,494
      • BCN 10:20
        41h 15m
        1 stop
        SYD 13:35
        Barcelona - Sydney | Mon, Nov 2 | China Eastern Airlines
        SYD 12:00
        29h 40m
        1 stop
        BCN 07:40
        Sydney - Barcelona | Sat, Nov 7 | China Eastern Airlines
        AU$ 1,532
        10% off
        AU$ 1,695 AU$ 1,532
      • BCN 10:20
        41h 15m
        1 stop
        SYD 13:35
        Barcelona - Sydney | Wed, Nov 4 | China Eastern Airlines
        SYD 21:30
        44h 10m
        1 stop
        BCN 07:40
        Sydney - Barcelona | Sun, Nov 8 | China Eastern Airlines
        AU$ 1,545
        9% off
        AU$ 1,695 AU$ 1,545
      • BCN 21:50
        33h 55m
        1 stop
        SYD 17:45
        Barcelona - Sydney | Fri, Oct 30 | Etihad Airways
        SYD 12:00
        29h 40m
        1 stop
        BCN 07:40
        Sydney - Barcelona | Wed, Nov 4 | China Eastern Airlines
        AU$ 1,563
        8% off
        AU$ 1,695 AU$ 1,563
      • BCN 11:25
        35h 10m
        1 stop
        SYD 08:35
        Barcelona - Sydney | Fri, Oct 30 | Air China
        SYD 21:30
        43h 35m
        1 stop
        BCN 07:05
        Sydney - Barcelona | Sun, Nov 1 | Etihad Airways
        AU$ 1,576
        7% off
        AU$ 1,695 AU$ 1,576
      • BCN 13:00
        17h 25m
        1 stop
        SYD 14:00
        Barcelona - Sydney | Mon, Sep 14 | Normal Airline
        SYD 15:00
        6h
        Direct
        BCN 16:00
        Sydney - Barcelona | Wed, Sep 16 | Normal Airline
        Find more flights
        Find more flights
      • BCN 11:30
        34h 40m
        1 stop
        SYD 08:10
        Barcelona - Sydney | Mon, Nov 9 | Air China
        AU$ 796 AU$ 934
        15% off
        15% off
        AU$ 934 AU$ 796
      • BCN 11:30
        35h 5m
        1 stop
        SYD 08:35
        Barcelona - Sydney | Wed, Oct 28 | Air China
        AU$ 801 AU$ 934
        14% off
        14% off
        AU$ 934 AU$ 801
      • BCN 11:25
        35h 10m
        1 stop
        SYD 08:35
        Barcelona - Sydney | Wed, Nov 11 | Air China
        AU$ 805 AU$ 934
        14% off
        14% off
        AU$ 934 AU$ 805
      • BCN 10:20
        41h 15m
        1 stop
        SYD 13:35
        Barcelona - Sydney | Sun, Nov 8 | China Eastern Airlines
        AU$ 829
        11% off
        AU$ 934 AU$ 829
      • BCN 10:20
        41h 15m
        1 stop
        SYD 13:35
        Barcelona - Sydney | Tue, Nov 10 | China Eastern Airlines
        AU$ 835
        11% off
        AU$ 934 AU$ 835
      • BCN 10:20
        41h 15m
        1 stop
        SYD 13:35
        Barcelona - Sydney | Wed, Nov 11 | China Eastern Airlines
        AU$ 838
        10% off
        AU$ 934 AU$ 838
      • BCN 11:30
        34h 35m
        1 stop
        SYD 08:05
        Barcelona - Sydney | Tue, Nov 10 | Air China
        AU$ 862
        8% off
        AU$ 934 AU$ 862
      • BCN 11:30
        34h 35m
        1 stop
        SYD 08:05
        Barcelona - Sydney | Thu, Nov 5 | Air China
        AU$ 866
        7% off
        AU$ 934 AU$ 866
      • BCN 11:30
        35h 5m
        1 stop
        SYD 08:35
        Barcelona - Sydney | Wed, Nov 4 | Air China
        AU$ 867
        7% off
        AU$ 934 AU$ 867
      • BCN 10:00
        34h 30m
        1 stop
        SYD 06:30
        Barcelona - Sydney | Tue, Nov 10 | Etihad Airways
        AU$ 868
        7% off
        AU$ 934 AU$ 868
      • BCN 13:00
        17h 25m
        1 stop
        SYD 14:00
        Barcelona - Sydney | Mon, Sep 14 | Normal Airline
        Find more flights
        Find more flights

Which airlines are the most popular for Barcelona to Sydney flights?

The most popular airlines flying from Barcelona to Sydney are China Eastern Airlines, Qatar Airways, and Etihad Airways, among 9 carriers on this route. Air China offers the lowest fares. Based on Trip.com's flight booking data from the previous 12 months.
China Eastern Airlines logo China Eastern Airlines
Qatar Airways logo Qatar Airways
Etihad Airways logo Etihad Airways
Air China logo Air China
Batik Air Malaysia logo Batik Air Malaysia
Norwegian Air Sweden logo Norwegian Air Sweden
Emirates logo Emirates
Cathay Pacific logo Cathay Pacific
Asiana Airlines logo Asiana Airlines
Airlines are determined based on actual purchased flight tickets from Barcelona to Sydney according to previous 12 months data from Trip.com.

Barcelona to Sydney Flight Information

The distance between Barcelona and Sydney is approximately 17,180.02km. Based on Trip.com's data travel demand peaks in July. The off-season for travel is November.

Cheapest one-way flight price AU$ 796
Cheapest return ticket price AU$ 1,354
Off-season for travel November
Peak season for travel July
Flight distance 17,180.02km
Popular airline China Eastern Airlines
Flight statistics for the Barcelona–Sydney route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com Price Insights on Flights from Barcelona to Sydney

What is the cheapest month for one-way flights from Barcelona to Sydney?

Average price of one-way flights from Barcelona to Sydney purchased by Trip.com users by month over the past 12 months.

According to Trip.com's data, the cheapest month for flights from Barcelona to Sydney is May, with an average price of AU$ 981. Conversely, the most expensive month is typically January, with an average price of up to AU$ 1,913.

AU$ 1,913
AU$ 1,447
AU$ 981
AU$ 515
    Cheapest
  • AU$ 1,205
    Sep
  • AU$ 1,247
    Oct
  • AU$ 1,226
    Nov
  • AU$ 1,332
    Dec
  • AU$ 1,913
    Jan
  • AU$ 1,423
    Feb
  • AU$ 1,381
    Mar
  • AU$ 1,162
    Apr
  • AU$ 981
    May
  • AU$ 1,005
    Jun
  • AU$ 1,607
    Jul
  • AU$ 1,129
    Aug

What's the cheapest day to fly from Barcelona to Sydney?

Data is based on the average flight price for each day of the week from Barcelona to Sydney on Trip.com over the past 12 months.

Based on Trip.com data from the past 12 months, the cheapest day to fly from Barcelona to Sydney is Tuesday, with average prices lower than on other days. Avoid Monday, as prices are usually highest then.

AU$ 1,477
AU$ 1,350
AU$ 1,223
AU$ 1,096
  • AU$ 1,477
    Mon
  • AU$ 1,223
    Tue
  • AU$ 1,395
    Wed
  • AU$ 1,356
    Thu
  • AU$ 1,292
    Fri
  • AU$ 1,291
    Sat
  • AU$ 1,382
    Sun

When is the cheapest day to fly from Barcelona to Sydney during Labour Day?

Data is based on the lowest one-way fares from Barcelona to Sydney during Labour Day, sourced from the Trip.com database over the last 3 days.

Labour Day is scheduled for Oct 5. The lowest flight fares from Barcelona to Sydney are available on Oct 2, starting from AU$ 1,315.

AU$ 1,967
AU$ 1,641
AU$ 1,315
AU$ 989
  • AU$ 1,315
    2
    Oct
  • AU$ 1,967
    3
  • AU$ 1,457
    4
  • AU$ 1,800
    5
  • AU$ 1,939
    6
  • AU$ 1,939
    7

Flight FAQs

  • Which airlines offer the cheapest flights from Barcelona to Sydney?

    Based on Trip.com data, Air China offers Cheapest nonstop one-way flights from AU$ 796 (for example, BCN–SYD on Mon, Nov 9). For a Cheapest nonstop return flight, Air China offers fares from AU$ 1,354, departing on Mon, Nov 9 and returning on Mon, Nov 16.
  • At the moment, you can catch a direct flight from Barcelona to Sydney with the following airlines, including: Norwegian Air Sweden AOC China Eastern Airlines Air China Batik Air Malaysia Qatar Airways Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Barcelona to Sydney is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Here are some tips for finding the best flight deals from Barcelona to Sydney on Trip.com:
    · Be flexible with your travel dates. The cheapest flight is currently on Mon, Nov 9, with one-way fares from just AU$ 796.
    · Compare airlines. Air China currently offers the lowest fares on this route.
    · Set up a price alert to track fare changes without searching every day.
    · Check Trip.com regularly for flight deals and available promo codes.
    · Avoid peak season or book early. July is generally the busiest month for travel to Sydney.
    · Get exclusive promo codes on the Trip.com app.
  • The cheapest month to book a flight from Barcelona to Sydney is usually November, when demand is lower.
  • After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Barcelona to Sydney on September 13, 2026 with Air China, with prices starting at AU$ 834.
  • Flights to Sydney can arrive at: Kingsford Smith Airport (SYD) and Western Sydney International Airport (WSI). The most common route connects Josep Tarradellas Barcelona-El Prat Airport and Kingsford Smith Airport (BCN–SYD).
  • The time difference between Sydney and Barcelona is 9h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Barcelona to Sydney is AU$ 2,016. Fares vary by travel date, airline and availability.
  • Enter Barcelona and Sydney, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.
  • Trinity Airwaysare the most popular budget airlines flying from Barcelona to Sydney. Check baggage, seat and payment fees before comparing the final price.

Barcelona to Sydney by air

If you are travelling from Barcelona to Sydney by air or looking for Barcelona to Sydney flights, you have come to the right place. Start your search for airfares by giving the travelling date above, or continue reading to find out more about the journey, airlines, flight times, schedules, how to find cheap tickets, and much more.

Barcelona to Sydney airfares

Barcelona to Sydney airfares fluctuate significantly over time. The flight price is impacted by a variety of factors, including demand, travel dates and times, seat availability, and the pricing strategies of different airlines. Additionally, the fares may vary depending on the travel class you select, such as first class, business class, or economy class.

How to find cheap flights from Barcelona to Sydney

Getting the cheapest Barcelona to Sydney flights requires some flexibility, persistence, and a bit of luck. Here are some tips to help you secure the best prices:

  • 1. Be flexible with your travel dates and time: airfares are generally cheaper in the early morning, late evening and weekdays.
  • 2. Be open to alternative airports.
  • 3. Consider booking outbound and inbound flights from different airlines - two one-way Barcelona to Sydney flight tickets may be cheaper than a round-trip ticket.
  • 4. Book connection flight from Barcelona to Sydney
  • 5. Look out for last minute flight deals.

Airlines from Barcelona to Sydney

Although a direct flight from Barcelona to Sydney is not available, Qantas Airways and Virgin Australia offers a convenient solution by providing connecting flights. This allows passengers to smoothly and effortlessly travel from Barcelona to Sydney through these highly connected airports.

Barcelona to Sydney flight time

Since there are no direct flights available from Barcelona to Sydney, the total flight time can be influenced by various factors. These include the need to pick up baggage or change terminals, whether the connecting flights depart from the same or different airports, the process of passing through border control and security lines, as well as potential flight delays. These variables may impact the overall travel duration. For accurate information, please verify flight details on the booking page.

Everything you need to know about Barcelona airport

Barcelona Airport, known as Josep Tarradellas Barcelona-El Prat Airport (BCN), is the main international airport serving Barcelona, Spain. It operates through two passenger terminals: Terminal 1 and Terminal 2. The airport offers a wide range of flight routes, connecting Barcelona to numerous domestic and international destinations. Traveling between the airport and the city center is convenient with various transportation options available. The Aerobus, taxis, and the R2 Nord train can take approximately 20-30 minutes, depending on traffic conditions.

Arriving at Sydney airport

As Australia's primary aviation hub, Sydney Airport (SYD) comprises three terminals: Terminal 1 for international flights, Terminal 2 for domestic flights, and Terminal 3 dedicated to Qantas flights. With an extensive network of flight routes, the airport connects Sydney to various destinations worldwide. Commuting between the airport and the city center is a breeze, with efficient train services taking just 13 minutes. Alternatively, buses, rideshare and taxis are easily accessible, with travel times ranging from 20 to 30 minutes, subject to traffic conditions.

Book Barcelona to Sydney flights on Trip.com to unlock extra benefits

At Trip.com, we go beyond just finding cheap airfares from Barcelona to Sydney. We also offer additional perks and benefits to enhance your travel experience. When you book your flight, you gain access to exclusive discounts on hotels, car rentals, and airport transfers, helping you save even more on your journey. As a token of our appreciation, Trip.com rewards you with Tripcoins through our loyalty program, which can be redeemed for extra benefits on your future trips.

Trip.com Airline Insights on Flights from Barcelona toSydney

Which airlines offer the cheapest nonstop flights from Barcelona to Sydney?

Data is based on the average price of all nonstop flights from Barcelona to Sydney on Trip.com in the past 12 months.

Based on Trip.com data from the past 12 months, Air China offers the cheapest nonstop flights from Barcelona to Sydney, with an average price of AU$ 1,008.

AU$ 728
AU$ 1,008
AU$ 1,289
AU$ 1,569
AU$ 1,849
Air China
AU$ 1,008
Air China
China Eastern Airlines
AU$ 1,202
China Eastern Airlines
Trinity Airways
AU$ 1,254
Trinity Airways
Etihad Airways
AU$ 1,363
Etihad Airways
Qatar Airways
AU$ 1,812
Qatar Airways
Emirates
AU$ 1,849
Emirates

More Cheap Flights & Deals on Trip.com

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.