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Cheap flights from Basel to Sydney from $973

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 27/3. Fares are subject to change and may not be available on all flights or dates of travel.
EAP — SYD
13 Dec — 20 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Basel to Sydney

Enter your travel dates to find the best prices.

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 13 November 2025.

Thu 27/1118:05BSL - SYD
2 stops39h 15mTurkish Airlines
Mon 1/1212:45SYD - BSL
2 stops31h 15mTurkish Airlines
Deal found 11/11$1,928
Tue 18/1110:55BSL - SYD
2 stops33h 40mMultiple Airlines
Thu 11/1221:15SYD - BSL
2 stops29h 55mMultiple Airlines
Deal found 11/11$2,010
Mon 24/1118:05BSL - SYD
2 stops39h 15mTurkish Airlines
Mon 1/1212:45SYD - BSL
2 stops31h 15mTurkish Airlines
Deal found 12/11$2,029
Thu 20/1118:05BSL - SYD
2 stops39h 15mMultiple Airlines
Thu 4/1212:00SYD - BSL
2 stops39h 10mMultiple Airlines
Deal found 11/11$2,046
Fri 21/1118:05BSL - SYD
2 stops30h 40mTurkish Airlines
Thu 27/1112:00SYD - BSL
2 stops32h 00mTurkish Airlines
Deal found 12/11$2,092
Fri 21/1118:05BSL - SYD
3 stops50h 10mMultiple Airlines
Thu 27/1112:00SYD - BSL
2 stops32h 00mMultiple Airlines
Deal found 12/11$2,095
Mon 17/1118:05BSL - SYD
2 stops39h 15mTurkish Airlines
Mon 1/1212:45SYD - BSL
2 stops31h 15mTurkish Airlines
Deal found 11/11$2,121
Thu 13/1118:05BSL - SYD
2 stops39h 15mMultiple Airlines
Thu 20/1121:00SYD - BSL
3 stops49h 05mMultiple Airlines
Deal found 12/11$2,145
Sun 16/1118:05BSL - SYD
2 stops39h 15mTurkish Airlines
Tue 2/1221:15SYD - BSL
2 stops29h 55mTurkish Airlines
Deal found 11/11$2,148
Wed 12/1118:05BSL - SYD
2 stops39h 15mMultiple Airlines
Wed 19/1115:55SYD - BSL
2 stops35h 15mMultiple Airlines
Deal found 11/11$2,200

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 13 November 2025.

Round-trip from

$1,828

One-way from

$973

Popular in

July

Cheapest in

October

Average price

$2,679
4/5-18/5
  • 4/5-18/5
  • 4 total stops
  • 74h 05m total
  • Basel to Sydney
Search Deals
27/3
  • 27/3
  • 3 total stops
  • 58h 20m total
  • Basel to Sydney
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($574 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($111 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 13 November 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

Thu 12/3

10:55-19:20

2 stops46h 25m

Sydney Kingsford Smith

Mon 16/3

12:45-10:00

2 stops31h 15m

$2,044

BaselSydney

BSL - SYD

BSLSYD

Basel EuroAirport Swiss

Sat 21/2

10:55-06:35

2 stops33h 40m

Sydney Kingsford Smith

Sat 7/3

12:45-17:10

2 stops38h 25m

$2,063

BaselSydney

BSL - SYD

BSLSYD

Basel EuroAirport Swiss

Fri 28/11

10:55-19:20

2 stops46h 25m

Sydney Kingsford Smith

Tue 2/12

12:45-17:10

2 stops38h 25m

$2,442

BaselSydney

BSL - SYD

BSLSYD

Basel EuroAirport Swiss

Tue 6/1

10:55-19:20

2 stops46h 25m

Sydney Kingsford Smith

Sat 31/1

12:45-10:00

2 stops31h 15m

$2,477

BaselSydney

BSL - SYD

BSLSYD

Basel EuroAirport Swiss

Sun 4/1

10:55-19:20

2 stops46h 25m

Sydney Kingsford Smith

Wed 14/1

21:15-10:00

2 stops46h 45m

$2,815

BaselSydney

BSL - SYD

BSLSYD

Basel EuroAirport Swiss

Sat 29/11

18:05-10:45

2 stops30h 40m

Sydney Kingsford Smith

Wed 3/12

21:15-17:10

2 stops29h 55m

$2,927

BaselSydney

BSL - SYD

BSLSYD

Basel EuroAirport Swiss

Sun 4/1

18:05-10:45

2 stops30h 40m

Sydney Kingsford Smith

Sun 18/1

12:45-10:00

2 stops31h 15m

$2,997

BaselSydney

BSL - SYD

BSLSYD

Basel EuroAirport Swiss

Mon 5/1

10:55-10:45

2 stops37h 50m

Sydney Kingsford Smith

Mon 19/1

12:45-10:00

2 stops31h 15m

$3,095

BaselSydney

BSL - SYD

BSLSYD

Basel EuroAirport Swiss

Sun 4/1

18:05-10:45

2 stops30h 40m

Sydney Kingsford Smith

Mon 19/1

15:55-17:10

2 stops59h 15m

$3,144

BaselSydney

BSL - SYD

BSLSYD

Basel EuroAirport Swiss

Mon 4/5

19:30-19:15

3 stops39h 45m

Sydney Kingsford Smith

Mon 18/5

14:50-18:10

2 stops35h 20m

$3,251

Flights are sorted by cheapest return flights first.

Deals found on 12/11

Showing 1-10 of 21 results
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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 46h 25m. 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.

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
Terrigal
Manly
Randwick
Lithgow
Coogee
Leura
Bondi Beach
Cronulla

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Basel to Sydney

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Fly with Cheapflights

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

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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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