What is the cheapest airline that flies from Billund to Sydney Kingsford Smith?

British Airways is the most popular carrier operating from Billund to Sydney Kingsford Smith

When did momondo last update prices for flights from Billund Airport to Sydney Kingsford Smith Airport?

Prices for flights from Billund Airport to Sydney Kingsford Smith Airport refresh daily.

How old do you have to be to fly from Billund Airport to Sydney Kingsford Smith Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Billund Airport to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$861 Cheap Flights from Billund to Sydney in 2026

Find the cheapest flights from Billund to Sydney

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

18:15 - 19:05

BLL

SYD

40h 50m

2 stops

20:35 - 23:55

SYD

BLL

35h 20m

2 stops

$2,006Multiple Airlines

Sun, 13 Sep - Sun, 20 Sep

06:15 - 17:45

BLL

SYD

25h 30m

2 stops

21:30 - 15:05

SYD

BLL

51h 35m

2 stops

$2,047Etihad Airways

Thu, 12 Nov - Fri, 4 Dec

06:15 - 17:45

BLL

SYD

25h 30m

2 stops

21:30 - 15:05

SYD

BLL

51h 35m

2 stops

$2,049Etihad Airways

Thu, 12 Nov - Fri, 4 Dec

06:15 - 17:45

BLL

SYD

25h 30m

2 stops

21:30 - 15:05

SYD

BLL

51h 35m

2 stops

$2,053Etihad Airways

Thu, 12 Nov - Fri, 4 Dec

06:15 - 17:45

BLL

SYD

25h 30m

2 stops

21:30 - 10:25

SYD

BLL

46h 55m

2 stops

$2,073Etihad Airways

Thu, 12 Nov - Fri, 4 Dec

06:15 - 17:45

BLL

SYD

25h 30m

2 stops

16:50 - 10:25

SYD

BLL

27h 35m

2 stops

$2,099Multiple Airlines

Thu, 12 Nov - Fri, 4 Dec

14:30 - 06:25

BLL

SYD

31h 55m

2 stops

14:45 - 11:20

SYD

BLL

28h 35m

2 stops

$2,113Multiple Airlines

Sun, 20 Sep - Tue, 29 Sep

10:35 - 06:50

BLL

SYD

34h 15m

2 stops

22:10 - 23:25

SYD

BLL

35h 15m

2 stops

$2,137Multiple Airlines

Thu, 12 Nov - Fri, 4 Dec

16:15 - 07:25

BLL

SYD

29h 10m

3 stops

10:20 - 14:25

SYD

BLL

62h 05m

2 stops

$2,157Multiple Airlines

Thu, 12 Nov - Fri, 4 Dec

16:15 - 07:25

BLL

SYD

29h 10m

3 stops

10:20 - 14:25

SYD

BLL

62h 05m

2 stops

$2,159Multiple Airlines

Thu, 12 Nov - Fri, 4 Dec

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KLM flights from Billund to Sydney

Our best KLM deals on Billund to Sydney flight tickets

KLM

12 Nov

BLL16:15Billund

29h 10m

3 stops

SYD07:25Sydney Kingsford Smith

4 Dec

SYD11:45Sydney Kingsford Smith

31h 55m

3 stops

BLL09:40Billund

$2,368

KLM

12 Nov

BLL16:15Billund

29h 10m

3 stops

SYD07:25Sydney Kingsford Smith

4 Dec

SYD11:45Sydney Kingsford Smith

31h 55m

3 stops

BLL09:40Billund

$2,392

KLM

12 Nov

BLL12:15Billund

35h 30m

3 stops

SYD09:45Sydney Kingsford Smith

4 Dec

SYD11:45Sydney Kingsford Smith

31h 55m

3 stops

BLL09:40Billund

$2,415

British Airways flights from Billund to Sydney

Our best British Airways deals on Billund to Sydney flight tickets

British Airways

26 Nov

BLL13:00Billund

31h 55m

1 stop

SYD06:55Sydney Kingsford Smith

30 Apr

SYD08:45Sydney Kingsford Smith

35h 00m

2 stops

BLL11:45Billund

$2,465

British Airways

12 Nov

BLL13:00Billund

31h 55m

1 stop

SYD06:55Sydney Kingsford Smith

4 Dec

SYD16:20Sydney Kingsford Smith

30h 00m

2 stops

BLL12:20Billund

$2,549

British Airways

12 Nov

BLL13:00Billund

31h 55m

1 stop

SYD06:55Sydney Kingsford Smith

4 Dec

SYD16:20Sydney Kingsford Smith

30h 00m

2 stops

BLL12:20Billund

$2,551

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BillundSydney

BLL - SYD

BLLSYD

Billund

Sun 13/9

18:15-19:05

2 stops40h 50m

Sydney Kingsford Smith

Sun 20/9

20:35-23:55

2 stops35h 20m

$2,006

BillundSydney

BLL - SYD

BLLSYD

Billund

Thu 12/11

06:15-17:45

2 stops25h 30m

Sydney Kingsford Smith

Fri 4/12

21:30-15:05

2 stops51h 35m

$2,047

BillundSydney

BLL - SYD

BLLSYD

Billund

Thu 12/11

06:15-17:45

2 stops25h 30m

Sydney Kingsford Smith

Fri 4/12

21:30-15:05

2 stops51h 35m

$2,049

BillundSydney

BLL - SYD

BLLSYD

Billund

Thu 12/11

06:15-17:45

2 stops25h 30m

Sydney Kingsford Smith

Fri 4/12

21:30-15:05

2 stops51h 35m

$2,053

BillundSydney

BLL - SYD

BLLSYD

Billund

Thu 12/11

06:15-17:45

2 stops25h 30m

Sydney Kingsford Smith

Fri 4/12

21:30-10:25

2 stops46h 55m

$2,073

Fastest return journey

BillundSydney

BLL - SYD

BLLSYD

Billund

Thu 12/11

06:15-17:45

2 stops25h 30m

Sydney Kingsford Smith

Fri 4/12

16:50-10:25

2 stops27h 35m

$2,099

BillundSydney

BLL - SYD

BLLSYD

Billund

Sun 20/9

14:30-06:25

2 stops31h 55m

Sydney Kingsford Smith

Tue 29/9

14:45-11:20

2 stops28h 35m

$2,113

BillundSydney

BLL - SYD

BLLSYD

Billund

Thu 12/11

10:35-06:50

2 stops34h 15m

Sydney Kingsford Smith

Fri 4/12

22:10-23:25

2 stops35h 15m

$2,137

BillundSydney

BLL - SYD

BLLSYD

Billund

Thu 12/11

16:15-07:25

3 stops29h 10m

Sydney Kingsford Smith

Fri 4/12

10:20-14:25

2 stops62h 05m

$2,157

BillundSydney

BLL - SYD

BLLSYD

Billund

Thu 12/11

16:15-07:25

3 stops29h 10m

Sydney Kingsford Smith

Fri 4/12

10:20-14:25

2 stops62h 05m

$2,159

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Billund to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Sydney?

The month of April is, on average, the cheapest month to fly to Sydney from Billund, with most prices found around $2,033. If you aren’t able to travel to Sydney during the month of April, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $2,036.

How far in advance should I book a flight from Billund to Sydney?

You are more likely to see cheaper flights to Sydney from Billund when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $2,311 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Billund for as low as $1,781 on momondo.

How have Billund to Sydney flight prices changed over time?

When to book flights from Billund to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Billund to Sydney according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Billund to Sydney (BLL to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Billund to Sydney

Fastest flight time	25h 30m
Direct flights	None

The fastest flight from Billund to Sydney takes 25h 30m

There are no direct flights from Billund to Sydney. There are no popular flight routes from Billund to Sydney.

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Frequently asked questions about flying from Billund to Sydney

How far is Billund to Sydney Kingsford Smith by plane?
The straight-line distance from Billund to Sydney Kingsford Smith is 16228.5 km. 25h 30m is a normal flight duration for this route.
When did momondo last update prices for flights from Billund Airport to Sydney Kingsford Smith Airport?
Prices for flights from Billund Airport to Sydney Kingsford Smith Airport refresh daily.
How old do you have to be to fly from Billund Airport to Sydney Kingsford Smith Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Billund Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

Why should I use momondo to find a flight deal from Billund to Sydney?

It is quick and easy to find Billund to Sydney flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sydney that suits you.

Can I find flights from Billund to Sydney with flexible booking policies on momondo?

All flight searches from Billund to Sydney on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Billund to Sydney?

momondo helps you find the best flight between Billund and Sydney by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Billund to Sydney right now. Can momondo alert me if prices change?

Price alerts on flights to Sydney from Billund are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.