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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 20/4. Fares are subject to change and may not be available on all flights or dates of travel.
EAP — SYD
5 Apr — 12 Apr1
1 adult

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 31 March 2025.

Round-trip from

$1,767

One-way from

$973

Popular in

August

Cheapest in

May

Average price

$2,136
Turkish Airlines
  • Turkish Airlines
  • 9/9-18/9
  • 4 total stops
  • 53h 30m total
  • Basel to Sydney
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20/4
  • 20/4
  • 2 total stops
  • 59h 20m total
  • Basel to Sydney
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($107 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease ($54 potential savings vs. average return price).
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Average for round-trip flights in March 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 31 March 2025.

Mon 20/1010:35BSL - SYD
2 stops24h 25mTurkish Airlines
Wed 21/121:40SYD - BSL
1 stop29h 30mTurkish Airlines
Deal found 29/3$1,756
Fri 30/507:00BSL - SYD
2 stops42h 00mMultiple Airlines
Thu 5/611:00SYD - BSL
2 stops42h 00mMultiple Airlines
Deal found 30/3$1,800
Thu 15/520:25BSL - SYD
2 stops29h 55mAustrian Airlines
Thu 22/514:50SYD - BSL
2 stops26h 50mAustrian Airlines
Deal found 31/3$2,800
Wed 17/909:45BSL - SYD
2 stops25h 30mSingapore Airlines
Thu 2/1015:00SYD - BSL
2 stops26h 10mSingapore Airlines
Deal found 31/3$2,848
Mon 20/1018:25BSL - SYD
3 stops28h 05mKLM
Wed 21/111:15SYD - BSL
2 stops32h 20mKLM
Deal found 29/3$2,990
Fri 4/711:25BSL - SYD
2 stops33h 55mBritish Airways
Sat 26/714:40SYD - BSL
2 stops27h 35mBritish Airways
Deal found 31/3$3,032
Wed 16/410:15BSL - SYD
2 stops34h 55mAir France
Sun 20/411:00SYD - BSL
2 stops30h 30mAir France
Deal found 31/3$3,075
Sat 18/1011:30BSL - SYD
2 stops59h 50mAir Canada
Sat 1/1110:20SYD - BSL
3 stops37h 10mAir Canada
Deal found 30/3$4,072
Fri 30/513:20BSL - SYD
1 stop24h 45mEmirates
Thu 5/621:10SYD - BSL
1 stop23h 10mEmirates
Deal found 30/3$4,739
Sun 4/511:35BSL - SYD
2 stops35h 30mAmerican Airlines
Tue 20/509:10SYD - BSL
2 stops41h 20mAmerican Airlines
Deal found 31/3$5,434
Sun 4/507:05BSL - SYD
2 stops39h 15mJapan Airlines
Tue 20/508:55SYD - BSL
2 stops45h 55mJapan Airlines
Deal found 31/3$6,070

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 31 March 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 9/9

10:35-19:00

2 stops24h 25m

Sydney Kingsford Smith

Thu 18/9

20:55-18:00

2 stops29h 05m

$1,767

BaselSydney

BSL - SYD

BSLSYD

Basel EuroAirport Swiss

Fri 30/5

07:00-09:00

2 stops42h 00m

Sydney Kingsford Smith

Thu 5/6

11:00-21:00

2 stops42h 00m

$1,800

BaselSydney

BSL - SYD

BSLSYD

Basel EuroAirport Swiss

Thu 15/5

20:25-10:20

2 stops29h 55m

Sydney Kingsford Smith

Thu 22/5

14:50-09:40

2 stops26h 50m

$2,800

BaselSydney

BSL - SYD

BSLSYD

Basel EuroAirport Swiss

Wed 17/9

09:45-19:15

2 stops25h 30m

Sydney Kingsford Smith

Thu 2/10

15:00-09:10

2 stops26h 10m

$2,848

BaselSydney

BSL - SYD

BSLSYD

Basel EuroAirport Swiss

Fri 4/7

11:25-05:20

2 stops33h 55m

Sydney Kingsford Smith

Sat 26/7

14:40-10:15

2 stops27h 35m

$3,032

BaselSydney

BSL - SYD

BSLSYD

Basel EuroAirport Swiss

Wed 16/4

10:15-05:10

2 stops34h 55m

Sydney Kingsford Smith

Sun 20/4

11:00-09:30

2 stops30h 30m

$3,075

BaselSydney

BSL - SYD

BSLSYD

Basel EuroAirport Swiss

Fri 30/5

13:20-22:05

1 stop24h 45m

Sydney Kingsford Smith

Thu 5/6

21:10-12:20

1 stop23h 10m

$4,739

BaselSydney

BSL - SYD

BSLSYD

Basel EuroAirport Swiss

Sat 2/8

18:25-06:30

3 stops28h 05m

Sydney Kingsford Smith

Thu 14/8

10:20-09:30

2 stops31h 10m

$4,742

BaselSydney

BSL - SYD

BSLSYD

Basel EuroAirport Swiss

Sun 4/5

11:35-07:05

2 stops35h 30m

Sydney Kingsford Smith

Tue 20/5

09:10-18:30

2 stops41h 20m

$5,434

BaselSydney

BSL - SYD

BSLSYD

Basel EuroAirport Swiss

Sun 4/5

07:05-06:20

2 stops39h 15m

Sydney Kingsford Smith

Tue 20/5

08:55-22:50

2 stops45h 55m

$6,070

Flights are sorted by cheapest return flights first.

Deals found on 31/3

Showing 1-10 of 13 results
1
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

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 31 March 2025.
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Entertainment

7.8

Food

7.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Axel,Aug 2024

HND - JFK

The flight from Tokyo to NYC was operated by American Airlines. The airplane had the least amount of legroom I have experienced on a long-haul flight. My knees pushed into the seat in front of me. The cabin was freezing cold, and despite several passengers mentioning this to the crew, they didn’t do anything about it
Japan Airlines
8.3
Very Good
1,440 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Entertainment

7.8

Food

7.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Axel,Aug 2024

HND - JFK

The flight from Tokyo to NYC was operated by American Airlines. The airplane had the least amount of legroom I have experienced on a long-haul flight. My knees pushed into the seat in front of me. The cabin was freezing cold, and despite several passengers mentioning this to the crew, they didn’t do anything about it
Singapore Airlines
8.1
Very Good
1,286 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Entertainment

7.8

Food

7.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Axel,Aug 2024

HND - JFK

The flight from Tokyo to NYC was operated by American Airlines. The airplane had the least amount of legroom I have experienced on a long-haul flight. My knees pushed into the seat in front of me. The cabin was freezing cold, and despite several passengers mentioning this to the crew, they didn’t do anything about it
Emirates
8.0
Very Good
3,192 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Entertainment

7.8

Food

7.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Axel,Aug 2024

HND - JFK

The flight from Tokyo to NYC was operated by American Airlines. The airplane had the least amount of legroom I have experienced on a long-haul flight. My knees pushed into the seat in front of me. The cabin was freezing cold, and despite several passengers mentioning this to the crew, they didn’t do anything about it
KLM
7.8
Good
1,321 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Entertainment

7.8

Food

7.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Axel,Aug 2024

HND - JFK

The flight from Tokyo to NYC was operated by American Airlines. The airplane had the least amount of legroom I have experienced on a long-haul flight. My knees pushed into the seat in front of me. The cabin was freezing cold, and despite several passengers mentioning this to the crew, they didn’t do anything about it
Austrian Airlines
7.6
Good
770 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Entertainment

7.8

Food

7.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Axel,Aug 2024

HND - JFK

The flight from Tokyo to NYC was operated by American Airlines. The airplane had the least amount of legroom I have experienced on a long-haul flight. My knees pushed into the seat in front of me. The cabin was freezing cold, and despite several passengers mentioning this to the crew, they didn’t do anything about it

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.

  • What are the cheapest airlines flying from Basel to Sydney round-trip?

    Cheapflights users have booked flights from Basel to Sydney round-trip from $1,767. Other airlines that can offer you cheap pricing are Austrian Airlines, from $2,800, and Singapore Airlines, from $2,848. You may be able to fly from Basel to Sydney for 23% less than the average price by searching for these airlines.

  • 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 Basel?

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

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Alternative routes for Basel to Sydney

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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.

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