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Santiago – Sydney: cheap flights

Prices on this page were found by travellers in recent searches. Choose your dates to see live prices from airlines and travel agencies.Round trips from Santiago to Sydney currently start at $1,649. The cheapest month is May, from $1,649. Direct flights from $1,649.

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Round trip from

$1,649

1 May – 16 May · LATAM Airlines Group · direct

found today

Also for this trip: eSIM Transfer

Direct flights from

$1,649

1 May – 16 May · LATAM Airlines Group

The route at a glance

The flight from Santiago to Sydney covers about 11347 km; the shortest flight takes 14 h 10 min, a typical one 14 h 42 min.

75% of the cheapest tickets are direct; LATAM Airlines Group carries 50% of them.

Most cheap flights leave from Arturo Merino Benitez Airport (13 km from the centre of Santiago).

Most land at Sydney (Kingsford Smith) Airport (8 km from the centre of Sydney).

A one-way ticket starts at $956, a round trip at $1,649.

Cheapest price by month

MonthRound trip from
November 2026$1,655
December 2026$1,655
January 2027$2,047
April 2027$1,744
May 2027$1,649
July 2027$1,653

Cheapest day to fly

Looking two months ahead, 24 November is the cheapest date to leave, at $956.

Monday is the cheapest day of the week to fly.

Cheapest day to fly
MonTueWedThuFriSatSun
9
$1,133
10
$1,213
11
$1,213
12
$1,294
13
$1,137
14
$1,106
15
$1,106
16
$1,076
17
$1,139
18
$1,139
19
$1,139
20
$1,203
21
$1,080
22
$1,080
23
$1,080
24
$956
16
$1,336
26
$1,136
27
$1,070
28
$1,005

Cheaper More expensive

  • $956 — Tuesday, Nov. 24, 2026
  • $1,005 — Saturday, Nov. 28, 2026
  • $1,029 — Wednesday, Nov. 25, 2026
  • $1,070 — Friday, Nov. 27, 2026
  • $1,076 — Monday, Nov. 16, 2026
  • $1,080 — Saturday, Nov. 21, 2026
  • $1,080 — Sunday, Nov. 22, 2026
  • $1,080 — Monday, Nov. 23, 2026
  • $1,106 — Saturday, Nov. 14, 2026
  • $1,106 — Sunday, Nov. 15, 2026
  • $1,133 — Monday, Nov. 9, 2026
  • $1,136 — Thursday, Nov. 26, 2026
  • $1,137 — Friday, Nov. 13, 2026
  • $1,139 — Tuesday, Nov. 17, 2026
  • $1,139 — Wednesday, Nov. 18, 2026
  • $1,139 — Thursday, Nov. 19, 2026
  • $1,203 — Friday, Nov. 20, 2026
  • $1,213 — Tuesday, Nov. 10, 2026
  • $1,213 — Wednesday, Nov. 11, 2026
  • $1,294 — Thursday, Nov. 12, 2026
  • $1,336 — Wednesday, Dec. 16, 2026

Price trend, last 30 days

Prices over the past month ranged from $1,135 to $1,662, with $1,487 the usual level.

Today's price is 11% above that average; waiting may pay off.

  • 5 October — $1,135
  • 10 October — $1,166
  • 15 October — $1,662
  • 20 October — $1,501
  • 25 October — $1,648
  • 30 October — $1,647
  • 4 November — $1,649

Trip length and timing

Travellers who pay least stay roughly 32 nights — 15 nights on the very cheapest ticket — and book about 62 days before departure.

Airlines on this route

Airports used

Trip essentials

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Questions and answers

What is the cheapest price for flights from Santiago to Sydney?
The cheapest round-trip ticket found recently costs $1,649.
Which month is the cheapest to fly from Santiago to Sydney?
May 2027 is currently the cheapest month, with tickets from $1,649.
Are there direct flights from Santiago to Sydney?
Yes. Direct flights were found from $1,649.
Which airlines fly from Santiago to Sydney?
Airlines found on this route: Aerolineas Argentinas, avianca airlines, British Airways, Sky Airline, Iberia, LATAM Airlines Brasil, LATAM Airlines Group, Qantas, Qatar Airways, United Airlines.
How far is Sydney from Santiago?
The distance is about 11347 km. A direct flight takes about 15 h 15 min.
How long is the flight from Santiago to Sydney?
The shortest flight takes 14 h 10 min; most take about 14 h 42 min.
Which airports do flights from Santiago to Sydney use?
Most depart from Arturo Merino Benitez Airport and arrive at Sydney (Kingsford Smith) Airport.
What is the cheapest day of the week to fly from Santiago to Sydney?
In the next two months, Monday departures are the cheapest; the single cheapest day is 24 November at $956.
Round trip from $1,649 Check live prices