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Cheap flights from Basel to Sydney from $1,076

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/9. Fares are subject to change and may not be available on all flights or dates of travel.
EAP — SYD
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Basel to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Basel (EAP) to Sydney (SYD). 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 18 September 2025.

Round-trip from

$1,505

One-way from

$1,076

Popular in

July

Cheapest in

January

Average price

$1,934
3/3-10/3
  • 3/3-10/3
  • 4 total stops
  • 83h 50m total
  • Basel to Sydney
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25/9
  • 25/9
  • 3 total stops
  • 48h 35m total
  • Basel to Sydney
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($597 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease ($97 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from Basel to Sydney

Cheapest flights from Basel to Sydney
Explore the most affordable flight options available from Basel to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Sun 26/1010:55BSL - SYD
3 stops33h 20mMultiple Airlines
Tue 11/1107:15SYD - BSL
2 stops43h 55mMultiple Airlines
Deal found 17/9$1,685
Sat 1/1106:50BSL - SYD
2 stops41h 10mMultiple Airlines
Thu 13/1112:00SYD - BSL
2 stops42h 45mMultiple Airlines
Deal found 17/9$1,838
Fri 7/1118:05BSL - SYD
2 stops26h 30mMultiple Airlines
Sun 23/1112:45SYD - BSL
2 stops31h 15mMultiple Airlines
Deal found 16/9$1,910
Sun 26/1018:05BSL - SYD
2 stops39h 15mTurkish Airlines
Tue 11/1121:15SYD - BSL
2 stops29h 55mTurkish Airlines
Deal found 17/9$1,959
Mon 24/1110:55BSL - SYD
2 stops46h 25mTurkish Airlines
Sun 7/1221:15SYD - BSL
2 stops29h 55mTurkish Airlines
Deal found 17/9$1,970
Thu 20/1118:05BSL - SYD
2 stops39h 15mTurkish Airlines
Sun 14/1221:15SYD - BSL
2 stops46h 45mTurkish Airlines
Deal found 17/9$2,024
Sun 12/1010:35BSL - SYD
2 stops37h 25mMultiple Airlines
Wed 22/1008:05SYD - BSL
2 stops34h 35mMultiple Airlines
Deal found 16/9$2,058

Cheapflights Fare Finder

 
Customise your flight search to find flights from Basel to Sydney 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 647,157 searches. Data last updated 18 September 2025.
Use the filters below to find and compare flights from Basel to Sydney that are best for you.

Fly from

Basel

Fly to

Sydney

Route

Depart

Return

Price

BaselSydney

BSL - SYD

BSLSYD

Basel EuroAirport Swiss

Sun 26/10

10:55-06:15

3 stops33h 20m

Sydney Kingsford Smith

Tue 11/11

07:15-17:10

2 stops43h 55m

$1,730

BaselSydney

BSL - SYD

BSLSYD

Basel EuroAirport Swiss

Thu 12/3

18:05-10:45

2 stops30h 40m

Sydney Kingsford Smith

Mon 16/3

09:05-10:00

2 stops34h 55m

$1,859

BaselSydney

BSL - SYD

BSLSYD

Basel EuroAirport Swiss

Tue 3/3

10:55-11:50

2 stops38h 55m

Sydney Kingsford Smith

Sun 8/3

12:45-17:10

2 stops38h 25m

$1,874

BaselSydney

BSL - SYD

BSLSYD

Basel EuroAirport Swiss

Sat 28/2

18:05-11:50

2 stops31h 45m

Sydney Kingsford Smith

Sun 8/3

12:45-17:10

2 stops38h 25m

$1,884

BaselSydney

BSL - SYD

BSLSYD

Basel EuroAirport Swiss

Sat 28/2

18:05-11:50

2 stops31h 45m

Sydney Kingsford Smith

Sat 7/3

12:45-10:00

2 stops31h 15m

$1,884

BaselSydney

BSL - SYD

BSLSYD

Basel EuroAirport Swiss

Fri 7/11

18:05-06:35

2 stops26h 30m

Sydney Kingsford Smith

Sun 23/11

12:45-10:00

2 stops31h 15m

$1,910

BaselSydney

BSL - SYD

BSLSYD

Basel EuroAirport Swiss

Wed 4/3

18:05-10:45

2 stops30h 40m

Sydney Kingsford Smith

Mon 9/3

12:15-10:00

2 stops31h 45m

$1,956

BaselSydney

BSL - SYD

BSLSYD

Basel EuroAirport Swiss

Sun 1/3

18:05-07:40

2 stops27h 35m

Sydney Kingsford Smith

Wed 11/3

12:45-17:10

2 stops38h 25m

$1,965

BaselSydney

BSL - SYD

BSLSYD

Basel EuroAirport Swiss

Mon 2/3

10:55-19:20

2 stops46h 25m

Sydney Kingsford Smith

Sat 7/3

12:45-17:10

2 stops38h 25m

$1,970

BaselSydney

BSL - SYD

BSLSYD

Basel EuroAirport Swiss

Mon 24/11

10:55-19:20

2 stops46h 25m

Sydney Kingsford Smith

Sun 7/12

21:15-17:10

2 stops29h 55m

$1,970

Flights are sorted by cheapest return flights first.

Deals found on 18/9

Showing 1-10 of 19 results
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2

Best time to book a flight from Basel to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Basel with our price prediction graph.
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 Basel to Sydney

How much does it cost for a return flight from Basel to Sydney?

Related info for your journey

Find useful and relevant information for your journey from Basel to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Basel to Sydney?

    There are many flights that can get you from Basel to Sydney in 30h 40m. Fly via Turkish Airlines to get the fastest option. The distance between Basel and Sydney is about 16628 km.

  • Can I find deals for flights from Basel to Sydney that include hotel bookings?

    Yes. In addition to deals on Basel to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Basel to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Basel to Sydney.

  • Can I find deals for business class flights from Basel to Sydney?

    Yes. Cheapflights offers flight deals from Basel to Sydney 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 Basel to Sydney?

    Currently, May is the cheapest month in which you can book a flight from Basel to Sydney (average of $129). Flying from Basel to Sydney in October is currently the most expensive (average of $171). 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.

See more FAQs

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Katoomba
Penrith
Manly
Terrigal
Lithgow
Randwick
Bondi Beach
Coogee
Cronulla
Leura

Browse thousands of different options on Cheapflights for your next trip

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Fly with Cheapflights

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How does Cheapflights help users find flights from Basel to Sydney?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Basel to Sydney. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Basel to Sydney?

Millions of users choose and trust Cheapflights to book the best flight deals from Basel to Sydney for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Basel to Sydney with no change fees?

Certainly. Search results for flights to Sydney from Basel shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Basel to Sydney become cheaper?

Not ready to book yet? You can track prices for flights from Basel to Sydney on Cheapflights with our Price Alert feature and get notified when better prices are available.

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