Cheap Flights to Australia
Cheap flights to Australia — Sydney's Opera House and Bondi, Melbourne's coffee culture, the Great Barrier Reef from Cairns and the Outback from Perth.
Best months to fly to Australia
Cheapest months are colour-coded green; high season (most expensive) is red. Best to book: Sep, Oct, Nov, Mar, Apr, May. Avoid: Jun, Jul, Aug.
Top routes to Australia
UK origins with the most-searched routes to Australia — click any row to see live prices.
Top airports in Australia
Major international gateways: SYD, MEL, BNE, PER, CNS.
Top cities
Most-searched destinations: Sydney, Melbourne, Brisbane, Perth, Cairns.
About flying to Australia
Flights to Australia are well covered by the major comparison feeds. The main international gateways (SYD, MEL, BNE, PER, CNS) all have direct connections from one or more UK airports, and onward connections via European hubs (Frankfurt, Amsterdam, Paris, Madrid, Istanbul) often surface cheaper than non-stop options if you're flexible on timing. Once inside Australia, Sydney, Melbourne, Brisbane, Perth, Cairns are the most-searched destinations on Exmoway — the route guides linked above include airline lists, typical durations, and best-months strips for each.
Pricing on routes to Australia follows the seasonal pattern shown in the colour-coded "best months to fly" strip above. Green months are the cheaper end of the year — usually outside school holidays, public holidays, and the destination's peak weather window. Red months (peak) can be 50–100% more expensive for the same itinerary, so even a one-week shift either side of a peak window can produce real savings if your dates are flexible. Booking 8–16 weeks ahead for long-haul, or 3–8 weeks for short-haul, generally catches the cheap fare buckets before they sell out.
The currency in Australia is AUD $, and the official language is English. UK travellers should check the visa rules in the "travel essentials" panel below before booking — most visa-free arrangements have a maximum stay limit and may require a passport with six months' validity beyond your travel dates. Local SIMs, ATM availability, and tipping conventions vary by region; we recommend the relevant national tourism board's official guidance for the latest details.
When you're ready to compare prices, the route grid above lets you jump directly into a search from your nearest UK airport. Exmoway shows airline and online-travel-agent prices side-by-side, sorted lowest first, with no booking fee added by us. We send you direct to the airline or agent's checkout — we don't sell tickets ourselves and we don't process payment.
What's trending right now
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Travel essentials for Australia
Frequently asked questions about flights to Australia
When is the cheapest time to fly to Australia from the UK?
The cheapest months to fly to Australia are typically Sep, Oct, Nov, Mar, Apr, May. Search volumes drop and airlines discount fares to fill seats. Avoid peak periods such as Jun, Jul, Aug when prices climb 25–60% above the off-season average.
Do I need a visa to travel to Australia?
ETA (subclass 601) required for UK passports — apply online Always check the latest official guidance on the UK Foreign Office website before booking — entry rules can change at short notice.
How long does it take to fly to Australia?
Flight times depend on your origin city and the route. Direct flights from London to Australia range from short-haul to long-haul depending on which Australia city you're visiting. Use Exmoway's route search to see exact durations and the cheapest day to fly.
What's the local currency in Australia?
Australia uses the AUD $. Major UK debit cards work in most cities, but it's worth carrying a small amount of local currency for taxis and small shops outside the main tourist areas.
Which UK airports have the most flights to Australia?
The widest choice of flights to Australia typically goes from London Heathrow and Gatwick, but Manchester, Edinburgh and Birmingham often have direct routes too — sometimes 20–40% cheaper than London. Compare all UK origins on Exmoway in one search.
Other destinations
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Find cheap flights →⚠ Prices shown are live estimates from our agency partners — Exmoway aims to keep them as close as possible to the final price, but the exact amount is set by the booking agency at checkout. Always confirm the final price with the agency before paying. Exmoway is not involved in the booking or payment.
Updated 2026-10-19