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Denpasar (Bali) to Sydney flights in December 2026 from $156 DPS → SYD, WSI

Ngurah Rai International Airport (DPS) → Sydney (Kingsford Smith) Airport (SYD), Western Sydney Airport (WSI)

For departures in December 2026, the cheapest return found recently is $542 with Batik Air Malaysia, 2 Dec – 10 Dec, found 4 days ago. The cheapest one-way found recently is $156 with Batik Air Malaysia, 8 Dec, found 2 days ago.

Return

In December 2026, the cheapest return fare on each of 8 departure dates is usually $370 to $559. Across all 60 departure dates we hold on this route, it is usually $440 to $517. Of the 10 months with enough return fares to compare, 6 are usually cheaper than December 2026.

Cheapest return found recently

$542

2 Dec – 10 Dec · Batik Air Malaysia

Ngurah Rai International Airport (DPS) → Sydney (Kingsford Smith) Airport (SYD)

out nonstop, back nonstop

found 4 days ago

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Cheapest we hold, of any age

$330

25 Dec – 15 Jan 2027 · Batik Air Malaysia

Ngurah Rai International Airport (DPS) → Sydney (Kingsford Smith) Airport (SYD)

out nonstop, back nonstop

found 5 days ago

See prices for these datesCheck today's price

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
25 Dec – 15 Jan 2027$330Batik Air Malaysiaout nonstop, back nonstopfound 5 days agoSee prices for these dates
21 Dec – 21 Jan 2027$350Batik Air Malaysiaout nonstop, back nonstopfound 8 days agoSee prices for these dates
5 Dec – 23 Jan 2027$376Batik Air Malaysiaout nonstop, back nonstopfound 5 days agoSee prices for these dates
29 Dec – 14 Jan 2027$484Virgin Australiaout 1 stop, back nonstopfound 7 days agoSee prices for these dates
1 Dec – 7 Dec$518Scootout 1 stop, back nonstopfound 5 days agoSee prices for these dates

Every date we hold

8 departure dates

1 Dec – 7 Dec: $518, found 5 days ago2 Dec – 10 Dec: $542, found 4 days ago3 Dec – 29 Dec: $739, found 5 days ago5 Dec – 23 Jan 2027: $376, found 5 days ago9 Dec – 16 Dec: $611, found 6 days ago21 Dec – 21 Jan 2027: $350, found 8 days ago25 Dec – 15 Jan 2027: $330, found 5 days ago29 Dec – 14 Jan 2027: $484, found 7 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Dec – 7 Dec$518ScootNgurah Rai International Airport (DPS) → Sydney (Kingsford Smith) Airport (SYD)out 1 stop, back nonstopfound 5 days agoSee prices for these dates
2 Dec – 10 Dec$542Batik Air MalaysiaNgurah Rai International Airport (DPS) → Sydney (Kingsford Smith) Airport (SYD)out nonstop, back nonstopfound 4 days agoSee prices for these dates
3 Dec – 29 Dec$739Batik Air MalaysiaNgurah Rai International Airport (DPS) → Sydney (Kingsford Smith) Airport (SYD)out nonstop, back 1 stopfound 5 days agoSee prices for these dates
5 Dec – 23 Jan 2027$376Batik Air MalaysiaNgurah Rai International Airport (DPS) → Sydney (Kingsford Smith) Airport (SYD)out nonstop, back nonstopfound 5 days agoSee prices for these dates
9 Dec – 16 Dec$611Philippine AirlinesNgurah Rai International Airport (DPS) → Sydney (Kingsford Smith) Airport (SYD)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
21 Dec – 21 Jan 2027$350Batik Air MalaysiaNgurah Rai International Airport (DPS) → Sydney (Kingsford Smith) Airport (SYD)out nonstop, back nonstopfound 8 days agoSee prices for these dates
25 Dec – 15 Jan 2027$330Batik Air MalaysiaNgurah Rai International Airport (DPS) → Sydney (Kingsford Smith) Airport (SYD)out nonstop, back nonstopfound 5 days agoSee prices for these dates
29 Dec – 14 Jan 2027$484Virgin AustraliaNgurah Rai International Airport (DPS) → Sydney (Kingsford Smith) Airport (SYD)out 1 stop, back nonstopfound 7 days agoSee prices for these dates

Which month looks cheapest?

December 2026 is the cheapest month — from $330.

November 2026From $4614 departure dates26 Nov – 30 Nov · found 5 days agoSee prices for these dates
December 2026From $330Cheapest seen8 departure dates25 Dec – 15 Jan 2027 · found 5 days agoSee prices for these dates
January 2027From $4568 departure dates20 Jan 2027 – 26 Jan 2027 · found 7 days agoSee prices for these datesEvery date in January 2027
February 2027From $3559 departure dates12 Feb 2027 – 27 Feb 2027 · found 2 days agoSee prices for these datesEvery date in February 2027
March 2027From $3835 departure dates1 Mar 2027 – 14 Mar 2027 · found 2 days agoSee prices for these dates
April 2027From $4636 departure dates15 Apr 2027 – 1 May 2027 · found 3 days agoSee prices for these dates
May 2027From $4476 departure dates10 May 2027 – 24 May 2027 · found 6 days agoSee prices for these dates
June 2027From $4265 departure dates29 Jun 2027 – 29 Jul 2027 · found 3 days agoSee prices for these dates
July 2027From $4945 departure dates2 Jul 2027 – 21 Jul 2027 · found 2 days agoSee prices for these dates
August 2027From $4694 departure dates9 Aug 2027 – 30 Aug 2027 · found 2 days agoSee prices for these dates

One-way

In December 2026, the cheapest one-way fare on each of 3 departure dates is usually $164 to $174. Across all 6 departure dates we hold on this route, it is usually $173 to $192. Of the 2 months with enough one-way fares to compare, December 2026 is usually the cheapest.

Cheapest one-way found recently

$156

8 Dec · Batik Air Malaysia

Ngurah Rai International Airport (DPS) → Sydney (Kingsford Smith) Airport (SYD)

nonstop

found 2 days ago

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It is also the cheapest one-way we hold, of any age.

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
8 Dec$156Batik Air Malaysianonstopfound 2 days agoOpen this trip
7 Dec$171Batik Air Malaysianonstopfound 5 days agoOpen this trip
4 Dec$177Batik Air Malaysianonstopfound 5 days agoOpen this trip

Every date we hold

3 departure dates

4 Dec: $177, found 5 days ago7 Dec: $171, found 5 days ago8 Dec: $156, found 2 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
4 Dec$177Batik Air MalaysiaNgurah Rai International Airport (DPS) → Sydney (Kingsford Smith) Airport (SYD)nonstopfound 5 days agoOpen this trip
7 Dec$171Batik Air MalaysiaNgurah Rai International Airport (DPS) → Sydney (Kingsford Smith) Airport (SYD)nonstopfound 5 days agoOpen this trip
8 Dec$156Batik Air MalaysiaNgurah Rai International Airport (DPS) → Sydney (Kingsford Smith) Airport (SYD)nonstopfound 2 days agoOpen this trip

Which month looks cheapest?

December 2026 is the cheapest month — from $156.

November 2026From $1763 departure dates15 Nov · found 4 days agoOpen this trip
December 2026From $156Cheapest seen3 departure dates8 Dec · found 2 days agoOpen this trip

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work