Cheap flights to Sydney – Compare and Save

— SYD
23 Jul — 30 Jul1
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 18 July 2025.

Return from

$405

One-way from

$204

Popular in

December

Cheapest in

March

Average price

$548

Good round-trip deal

$679 or less

Good one-way deal

$283 or less
Jetstar
  • Jetstar
  • 13/8-16/8
  • Nonstop
  • 6h 55m total
  • Auckland to Sydney
Jetstar
  • Jetstar
  • 3/8
  • Nonstop
  • 3h 50m total
  • Auckland to Sydney
Highest demand for flights based on searches. 9% potential increase in price ($103 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average return price).
Average for return flights in July 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 18 July 2025.

Wed 13/806:15AKL - SYD
Nonstop3h 50mJetstar
Sat 16/809:05SYD - AKL
Nonstop3h 05mJetstar
Deal found 17/7$405
Wed 13/806:15AKL - SYD
Nonstop3h 50mJetstar
Fri 15/806:20SYD - AKL
Nonstop3h 05mJetstar
Deal found 16/7$407
Wed 13/806:15AKL - SYD
Nonstop3h 50mJetstar
Fri 15/806:20SYD - AKL
Nonstop3h 05mJetstar
Deal found 15/7$408
Sat 16/806:15AKL - SYD
Nonstop3h 50mJetstar
Fri 22/806:20SYD - AKL
Nonstop3h 05mJetstar
Deal found 17/7$425
Sat 16/806:15AKL - SYD
Nonstop3h 50mJetstar
Fri 22/806:20SYD - AKL
Nonstop3h 05mJetstar
Deal found 16/7$427
Sat 16/806:15AKL - SYD
Nonstop3h 50mJetstar
Fri 22/806:20SYD - AKL
Nonstop3h 05mJetstar
Deal found 16/7$429
Mon 25/806:15AKL - SYD
Nonstop3h 50mJetstar
Fri 29/806:20SYD - AKL
Nonstop3h 05mJetstar
Deal found 15/7$430
Sat 16/806:15AKL - SYD
Nonstop3h 50mJetstar
Fri 22/806:20SYD - AKL
Nonstop3h 05mJetstar
Deal found 17/7$432
Wed 6/806:15AKL - SYD
Nonstop3h 50mJetstar
Tue 19/806:20SYD - AKL
Nonstop3h 05mJetstar
Deal found 15/7$434
Sat 23/806:15AKL - SYD
Nonstop3h 50mJetstar
Fri 29/806:20SYD - AKL
Nonstop3h 05mJetstar
Deal found 15/7$437
Wed 6/806:15AKL - SYD
Nonstop3h 50mJetstar
Fri 8/806:20SYD - AKL
Nonstop3h 05mJetstar
Deal found 15/7$439
Sat 16/806:15AKL - SYD
Nonstop3h 50mJetstar
Fri 22/806:20SYD - AKL
Nonstop3h 05mJetstar
Deal found 17/7$440

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