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Cheap flights from Basel to Sydney from $1,223

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 28/12. Fares are subject to change and may not be available on all flights or dates of travel.
EAP — SYD
15 Jan — 22 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap 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 16 December 2025.

Mon 29/1218:05BSL - SYD
2 stops39h 45mTurkish Airlines
Fri 30/112:45SYD - BSL
2 stops31h 15mTurkish Airlines
Deal found 14/12$2,811
Mon 29/1218:05BSL - SYD
2 stops39h 45mTurkish Airlines
Wed 14/121:15SYD - BSL
2 stops29h 55mTurkish Airlines
Deal found 15/12$2,844
Sun 28/1218:00BSL - SYD
2 stops26h 35mMultiple Airlines
Mon 5/122:00SYD - BSL
2 stops34h 05mMultiple Airlines
Deal found 14/12$3,215
Sat 27/1210:55BSL - SYD
2 stops33h 55mAir France
Sun 11/111:30SYD - BSL
2 stops33h 10mAir France
Deal found 15/12$3,328
Tue 23/1214:30BSL - SYD
2 stops31h 10mSingapore Airlines
Tue 3/216:10SYD - BSL
2 stops27h 00mSingapore Airlines
Deal found 14/12$4,046
Sat 27/1212:40BSL - SYD
1 stop23h 50mMultiple Airlines
Sun 11/121:50SYD - BSL
2 stops48h 05mMultiple Airlines
Deal found 15/12$4,206
Thu 25/1214:30BSL - SYD
2 stops41h 25mSingapore Airlines
Wed 14/112:15SYD - BSL
2 stops30h 55mSingapore Airlines
Deal found 14/12$4,511
Thu 18/1210:55BSL - SYD
2 stops46h 25mTurkish Airlines
Wed 31/1221:45SYD - BSL
2 stops29h 25mTurkish Airlines
Deal found 15/12$5,162
Tue 30/1210:55BSL - SYD
2 stops46h 25mMultiple Airlines
Sat 3/112:15SYD - BSL
2 stops30h 55mMultiple Airlines
Deal found 14/12$5,275

Find 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 16 December 2025.

Round-trip from

$1,417

One-way from

$1,223

Popular in

July

Cheapest in

October

Average price

$2,337
3/3-17/3
  • 3/3-17/3
  • 4 total stops
  • 74h 20m total
  • Basel to Sydney
Search Deals
28/12
  • 28/12
  • 3 total stops
  • 56h 40m total
  • Basel to Sydney
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($293 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($113 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 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 16 December 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

Tue 3/3

07:00-10:00

2 stops41h 00m

Sydney Kingsford Smith

Tue 17/3

12:00-11:20

2 stops33h 20m

$1,417

BaselSydney

BSL - SYD

BSLSYD

Basel EuroAirport Swiss

Tue 13/1

10:55-06:15

3 stops33h 20m

Sydney Kingsford Smith

Tue 20/1

12:45-17:10

2 stops38h 25m

$1,690

BaselSydney

BSL - SYD

BSLSYD

Basel EuroAirport Swiss

Sun 1/2

10:55-10:45

2 stops37h 50m

Sydney Kingsford Smith

Tue 17/2

12:45-17:10

2 stops38h 25m

$1,771

BaselSydney

BSL - SYD

BSLSYD

Basel EuroAirport Swiss

Sun 8/2

18:05-06:15

3 stops50h 10m

Sydney Kingsford Smith

Tue 24/2

07:15-17:10

3 stops43h 55m

$1,788

BaselSydney

BSL - SYD

BSLSYD

Basel EuroAirport Swiss

Sun 1/2

10:55-06:15

3 stops57h 20m

Sydney Kingsford Smith

Tue 17/2

07:15-17:10

3 stops43h 55m

$1,812

BaselSydney

BSL - SYD

BSLSYD

Basel EuroAirport Swiss

Sun 1/3

10:45-18:50

2 stops46h 05m

Sydney Kingsford Smith

Sun 22/3

21:15-17:10

2 stops29h 55m

$1,821

BaselSydney

BSL - SYD

BSLSYD

Basel EuroAirport Swiss

Wed 4/3

19:05-10:00

2 stops52h 55m

Sydney Kingsford Smith

Wed 18/3

21:15-17:10

2 stops29h 55m

$1,927

BaselSydney

BSL - SYD

BSLSYD

Basel EuroAirport Swiss

Wed 4/3

18:05-19:20

2 stops39h 15m

Sydney Kingsford Smith

Mon 23/3

12:45-10:00

2 stops31h 15m

$1,959

BaselSydney

BSL - SYD

BSLSYD

Basel EuroAirport Swiss

Mon 2/3

18:05-19:20

2 stops39h 15m

Sydney Kingsford Smith

Mon 23/3

12:45-10:00

2 stops31h 15m

$1,959

BaselSydney

BSL - SYD

BSLSYD

Basel EuroAirport Swiss

Tue 3/3

10:55-10:20

2 stops37h 25m

Sydney Kingsford Smith

Mon 23/3

12:45-10:00

2 stops31h 15m

$1,967

Flights are sorted by cheapest return flights first.

Deals found on 15/12

Showing 1-10 of 23 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
No data available for this route at this time. Please check back soon.

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 37h 50m. 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
Cronulla
Bondi Beach

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

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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