When is the cheapest time to fly to Australia?

Fares are usually lowest outside the December–January peak and school holidays. The shoulder seasons — roughly February to May and September to November — tend to offer better value while the weather is still pleasant.

How far in advance should I book flights to Australia?

For long-haul to Australia, booking roughly 2–6 months ahead is a sensible window, and earlier for peak periods like Christmas. Last-minute long-haul fares are rarely a bargain.

Is it cheaper to fly into Sydney or Melbourne?

It varies by season and origin. Comparing several arrival cities — Sydney, Melbourne, Brisbane and Perth — and being flexible on which one you land in can reveal meaningful savings.

How to Find Cheap Flights to Australia (2026)

Q: How can I find cheap flights to Australia?

Compare the whole market on a metasearch, stay flexible on dates and cities, and consider a one-stop routing through a major Asian or Middle Eastern hub, which is often cheaper than a non-stop. Booking a few months ahead and flying in shoulder season helps most.

Reviewed by the ScanFlyGo team · Last updated: August 2026. Prices are examples and change constantly — always confirm at checkout.

Quick answer

To find cheap flights to Australia, compare the entire market rather than one airline, stay flexible on your dates and arrival city, and look at one-stop routings through big hubs in Asia or the Middle East, which often undercut non-stops. Book long-haul roughly 2–6 months out, avoid the December–January peak where you can, and use price alerts so you buy on a dip.

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Why Australia fares are tricky

Australia is a long-haul destination from almost everywhere, so tickets are a bigger purchase and prices swing with season and demand. The good news: there are many ways to route there, and comparison plus flexibility can save a lot on the same journey.

Target the shoulder seasons

Period	Typical value	Notes
Dec–Jan	Most expensive	Australian summer & holidays; book very early
Feb–May	Good value	Pleasant weather, fewer crowds
Jun–Aug	Mixed	Cooler south; can be cheaper
Sep–Nov	Good value	Spring, another sweet spot

Consider a one-stop routing

Non-stop ultra-long-haul flights are convenient but often carry a premium. A single connection through a major hub in Asia or the Middle East is frequently cheaper and can break up the journey. If the connection is on one ticket and comfortably timed, it's usually worth the saving. Be cautious with very cheap itineraries that are actually two separate tickets — a missed self-transfer is your problem, not the airline's.

Be flexible on your arrival city

Sydney is the default, but Melbourne, Brisbane and Perth can all be cheaper depending on your origin and dates. Perth is the closest major city to Europe and the Middle East and sometimes wins on price. Compare several arrival airports and, if you're touring anyway, an open-jaw ticket (into one city, out of another) can save backtracking.

Book in the right window

For long-haul to Australia, roughly 2–6 months ahead is a sensible booking window, and you should go earlier for the Christmas peak. Last-minute long-haul is rarely cheap on popular routes. Rather than refreshing prices, set an alert and let it watch the fare for you.

Price the true cost

Compare the all-in total for the way you actually travel — checked bags, seat selection and meals differ by carrier and cabin. A slightly higher headline fare that includes bags and a better connection can beat a bare-bones deal once extras are added.

Practical tips that add up

Compare a whole month at once to spot the cheapest departure days.
Fly midweek where possible; weekends often cost more.
Weigh a long layover against the time and any self-transfer risk.
Have passenger details ready — good long-haul fares don't last.

Frequently asked questions

How can I find cheap flights to Australia?

Compare the whole market, stay flexible on dates and cities, and consider a one-stop routing through a big hub — often cheaper than non-stop.

When is the cheapest time to fly?

Outside the December–January peak; the February–May and September–November shoulders usually offer the best value.

How far ahead should I book?

Roughly 2–6 months for long-haul, and earlier for Christmas.

Sydney or Melbourne — which is cheaper?

It depends on season and origin; compare several arrival cities including Brisbane and Perth.

The bottom line

Cheap flights to Australia come from comparison and flexibility: check the whole market, look at one-stop routings and alternative cities, book long-haul a few months out, and let a price alert catch the dip. Start a live search on ScanFlyGo, browse popular routes, and follow your flight with the flight tracker.

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