Cheap flights to Sydney – Compare and Save

— SYD
8 Sep — 15 Sep1
1 adult

Flights to Sydney in 2025

Find the latest flights to Sydney in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 134,765 searches and data was last updated on 3 September 2025.

Return from

$433

One-way from

$220

Popular in

December

Cheapest in

March

Average price

$562

Good round-trip deal

$666 or less

Good one-way deal

$266 or less
Jetstar
  • Jetstar
  • 22/10-26/10
  • Nonstop
  • 7h 00m total
  • Auckland to Sydney
Jetstar
  • Jetstar
  • 15/10
  • Nonstop
  • 3h 50m total
  • Auckland to Sydney
Highest demand for flights based on searches. 9% potential increase in price ($98 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average return price).
Average for return flights in September 2025
Price to beat on a round-trip flight from Auckland Intl to Sydney Kingsford Smith.
Price to beat on a one-way flight from Auckland Intl to Sydney Kingsford Smith.

Find flight deals to Sydney

Cheapest flights to Sydney
Explore the most affordable flight options available to Sydney. Find the lowest fares based on data from user searches, with prices last updated on 3 September 2025.

Wed 22/1006:15AKL - SYD
Nonstop3h 50mJetstar
Sun 26/1006:20SYD - AKL
Nonstop3h 10mJetstar
Deal found 1/9$433
Mon 29/906:15AKL - SYD
Nonstop3h 50mJetstar
Fri 10/1018:35SYD - AKL
Nonstop3h 05mJetstar
Deal found 2/9$440
Mon 27/1006:15AKL - SYD
Nonstop3h 45mJetstar
Tue 4/1106:20SYD - AKL
Nonstop3h 10mJetstar
Deal found 1/9$448
Mon 27/1006:15AKL - SYD
Nonstop3h 45mJetstar
Tue 4/1106:20SYD - AKL
Nonstop3h 10mJetstar
Deal found 31/8$451
Wed 22/1006:15AKL - SYD
Nonstop3h 50mJetstar
Sun 26/1006:20SYD - AKL
Nonstop3h 10mJetstar
Deal found 30/8$453
Mon 6/1006:15AKL - SYD
Nonstop3h 50mJetstar
Wed 15/1009:05SYD - AKL
Nonstop3h 05mJetstar
Deal found 31/8$455
Wed 22/1006:15AKL - SYD
Nonstop3h 50mJetstar
Sun 26/1006:20SYD - AKL
Nonstop3h 10mJetstar
Deal found 2/9$457
Mon 27/1006:15AKL - SYD
Nonstop3h 45mJetstar
Tue 4/1106:20SYD - AKL
Nonstop3h 10mJetstar
Deal found 2/9$460
Mon 27/1006:15AKL - SYD
Nonstop3h 45mJetstar
Tue 4/1106:20SYD - AKL
Nonstop3h 10mJetstar
Deal found 2/9$462
Mon 6/1006:15AKL - SYD
Nonstop3h 50mJetstar
Tue 14/1006:20SYD - AKL
Nonstop3h 05mJetstar
Deal found 1/9$465
Mon 27/1006:15AKL - SYD
Nonstop3h 45mJetstar
Tue 4/1106:20SYD - AKL
Nonstop3h 10mJetstar
Deal found 31/8$467
Wed 1/1006:15AKL - SYD
Nonstop3h 50mJetstar
Wed 15/1009:05SYD - AKL
Nonstop3h 05mJetstar
Deal found 2/9$470

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