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.

$1,107 Cheap Flights from Billund to Sydney in 2026

Q: What is the typical price of a round-trip flight between Billund and Sydney?

Prices are currently low for flights on this route. Typical prices usually range from $1,865 to $2,245. The lowest price recently found on this route was $1,649.

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Find the cheapest flights from Billund to Sydney

Round-trip

One-way

Cheap return flights

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10:10 - 06:05

BLL

SYD

35h 55m

3 stops

07:05 - 09:15

SYD

BLL

58h 10m

3 stops

$1,649Multiple Airlines

Thu, 30 Apr - Tue, 5 May

10:10 - 09:35

BLL

SYD

39h 25m

2 stops

21:05 - 09:15

SYD

BLL

44h 10m

2 stops

$1,712Turkish Airlines

Thu, 30 Apr - Tue, 5 May

10:10 - 09:35

BLL

SYD

39h 25m

2 stops

21:05 - 09:15

SYD

BLL

44h 10m

2 stops

$1,730Turkish Airlines

Thu, 30 Apr - Tue, 5 May

10:10 - 06:05

BLL

SYD

35h 55m

3 stops

21:05 - 09:15

SYD

BLL

44h 10m

2 stops

$1,744Multiple Airlines

Thu, 30 Apr - Tue, 5 May

10:10 - 06:05

BLL

SYD

35h 55m

3 stops

07:05 - 09:15

SYD

BLL

58h 10m

3 stops

$1,745Multiple Airlines

Thu, 30 Apr - Tue, 5 May

10:10 - 19:10

BLL

SYD

25h 00m

2 stops

21:05 - 09:15

SYD

BLL

44h 10m

2 stops

$1,752Turkish Airlines

Thu, 16 Apr - Tue, 5 May

10:10 - 06:05

BLL

SYD

35h 55m

3 stops

21:05 - 09:15

SYD

BLL

44h 10m

2 stops

$1,754Multiple Airlines

Thu, 30 Apr - Tue, 5 May

10:10 - 09:35

BLL

SYD

39h 25m

2 stops

21:05 - 09:15

SYD

BLL

44h 10m

2 stops

$1,755Turkish Airlines

Thu, 30 Apr - Tue, 5 May

19:00 - 19:10

BLL

SYD

40h 10m

2 stops

21:05 - 18:05

SYD

BLL

29h 00m

2 stops

$1,761Turkish Airlines

Mon, 4 May - Sun, 10 May

19:00 - 06:05

BLL

SYD

51h 05m

3 stops

21:05 - 18:05

SYD

BLL

29h 00m

2 stops

$1,768Multiple Airlines

Mon, 4 May - Sun, 10 May

Turkish Airlines flights from Billund to Sydney

Our best Turkish Airlines deals on Billund to Sydney flight tickets

Turkish Airlines

30 Apr

BLL10:10Billund

39h 25m

2 stops

SYD09:35Sydney Kingsford Smith

5 May

SYD21:05Sydney Kingsford Smith

44h 10m

2 stops

BLL09:15Billund

$1,712

Turkish Airlines

30 Apr

BLL10:10Billund

39h 25m

2 stops

SYD09:35Sydney Kingsford Smith

5 May

SYD21:05Sydney Kingsford Smith

44h 10m

2 stops

BLL09:15Billund

$1,730

Turkish Airlines

16 Apr

BLL10:10Billund

25h 00m

2 stops

SYD19:10Sydney Kingsford Smith

5 May

SYD21:05Sydney Kingsford Smith

44h 10m

2 stops

BLL09:15Billund

$1,752

British Airways flights from Billund to Sydney

Our best British Airways deals on Billund to Sydney flight tickets

British Airways

27 Apr

BLL11:40Billund

34h 25m

2 stops

SYD06:05Sydney Kingsford Smith

18 May

SYD10:10Sydney Kingsford Smith

36h 20m

2 stops

BLL14:30Billund

$2,120

British Airways

24 Apr

BLL14:45Billund

31h 20m

2 stops

SYD06:05Sydney Kingsford Smith

18 May

SYD10:10Sydney Kingsford Smith

36h 20m

2 stops

BLL14:30Billund

$2,183

British Airways

27 Apr

BLL11:40Billund

34h 25m

2 stops

SYD06:05Sydney Kingsford Smith

17 May

SYD10:10Sydney Kingsford Smith

42h 25m

2 stops

BLL20:35Billund

$2,240

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BillundSydney

BLL - SYD

BLLSYD

Billund

Thu 30/4

10:10-06:05

3 stops35h 55m

Sydney Kingsford Smith

Tue 5/5

07:05-09:15

3 stops58h 10m

$1,649

BillundSydney

BLL - SYD

BLLSYD

Billund

Thu 30/4

10:10-09:35

2 stops39h 25m

Sydney Kingsford Smith

Tue 5/5

21:05-09:15

2 stops44h 10m

$1,712

BillundSydney

BLL - SYD

BLLSYD

Billund

Thu 30/4

10:10-09:35

2 stops39h 25m

Sydney Kingsford Smith

Tue 5/5

21:05-09:15

2 stops44h 10m

$1,730

BillundSydney

BLL - SYD

BLLSYD

Billund

Thu 30/4

10:10-06:05

3 stops35h 55m

Sydney Kingsford Smith

Tue 5/5

21:05-09:15

2 stops44h 10m

$1,744

BillundSydney

BLL - SYD

BLLSYD

Billund

Thu 30/4

10:10-06:05

3 stops35h 55m

Sydney Kingsford Smith

Tue 5/5

07:05-09:15

3 stops58h 10m

$1,745

Fastest return journey

BillundSydney

BLL - SYD

BLLSYD

Billund

Thu 16/4

10:10-19:10

2 stops25h 00m

Sydney Kingsford Smith

Tue 5/5

21:05-09:15

2 stops44h 10m

$1,752

BillundSydney

BLL - SYD

BLLSYD

Billund

Thu 30/4

10:10-06:05

3 stops35h 55m

Sydney Kingsford Smith

Tue 5/5

21:05-09:15

2 stops44h 10m

$1,754

BillundSydney

BLL - SYD

BLLSYD

Billund

Thu 30/4

10:10-09:35

2 stops39h 25m

Sydney Kingsford Smith

Tue 5/5

21:05-09:15

2 stops44h 10m

$1,755

BillundSydney

BLL - SYD

BLLSYD

Billund

Mon 4/5

19:00-19:10

2 stops40h 10m

Sydney Kingsford Smith

Sun 10/5

21:05-18:05

2 stops29h 00m

$1,761

BillundSydney

BLL - SYD

BLLSYD

Billund

Mon 4/5

19:00-06:05

3 stops51h 05m

Sydney Kingsford Smith

Sun 10/5

21:05-18:05

2 stops29h 00m

$1,768

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 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

What is the typical price of a round-trip flight between Billund and Sydney?

What is the cheapest month to fly to Sydney?

The month of June is, on average, the cheapest month to fly to Sydney from Billund, with most prices found around $1,814. If you aren’t able to travel to Sydney during the month of June, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $1,946.

How far in advance should I book a flight 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 $2,205 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 $1,696 on momondo.

How have Billund to Sydney flight prices changed over time?

As of March 2026, prices for Billund to Sydney flights are approximately 60% more expensive when compared to flights at the same time last year.

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	32h 35m
Direct flights	None

The fastest flight from Billund to Sydney takes 32h 35m

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

Search flight deals

How far is Billund to Sydney Kingsford Smith by plane?
The straight-line distance from Billund to Sydney Kingsford Smith is 16228.5 km. 32h 35m 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.