Question 1

How does KAYAK find such low prices on flights from London to Australia?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Australia. <a href='/flight-routes/London-YXU/Australia-AU0'>Visit our flight page for the latest deals!>/a>

Question 2

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Australia?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London to Australia is likely to change within 7 days, so travellers know whether to wait or book now. <a href='/flight-routes/London-YXU/Australia-AU0'>Visit our flight page for the latest deals!>/a>

Question 3

What is the Hacker Fare option on flights from London to Australia?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from London to Australia with an airline and back with another airline. <a href='/flight-routes/London-YXU/Australia-AU0'>Visit our flight page for the latest deals!>/a>

Question 4

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Australia?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from London to Australia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/London-YXU/Australia-AU0'>Visit our flight page for the latest deals!>/a>

Question 5

What is the cheapest month to fly from London to Australia?

Accepted Answer

The cheapest month for flights from London to Australia is May, when tickets cost $2,004 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of return tickets is $3,631 and $3,556 respectively.

Question 6

What is the cheapest month to fly from London to Australia?

Accepted Answer

The cheapest month for flights from London to Australia is May, when tickets cost $2,004 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of return tickets is $3,631 and $3,556 respectively.

Question 7

How long does a flight from London to Australia take?

Accepted Answer

The duration of a flight to Australia depends on your arrival airport. The shortest routes to Australia from London are to Sydney, which takes 35h 30m, and Brisbane, which takes 49h 25m.

Question 8

How long does a flight from London to Australia take?

Accepted Answer

The duration of a flight to Australia depends on your arrival airport. The shortest routes to Australia from London are to Sydney, which takes 35h 30m, and Brisbane, which takes 49h 25m.

Low season	March
High season	July
Cheapest flight	$956

$956 Find Cheap Flights from London to Australia

KAYAK searches hundreds of travel sites at once for deals on flights to Australia

Cheap Flights from London to Australia

Book Cheap London to Australia Plane Tickets

Recent return flight deals from London to Australia

Recent one-way flight deals from London to Australia

KAYAK's insights & trends for London to Australia flights

Get data-powered insights and trends into flights from London to Australia to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest month to fly from London to Australia?

The cheapest month for flights from London to Australia is May, when tickets cost $2,004 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of return tickets is $3,631 and $3,556 respectively.

How long does a flight from London to Australia take?

The duration of a flight to Australia depends on your arrival airport. The shortest routes to Australia from London are to Sydney, which takes 35h 30m, and Brisbane, which takes 49h 25m.

Good to know

FAQs - booking Australia flights

How does KAYAK find such low prices on flights from London to Australia?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Australia.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Australia?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London to Australia is likely to change within 7 days, so travellers know whether to wait or book now.

What is the Hacker Fare option on flights from London to Australia?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from London to Australia with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Australia?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from London to Australia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from London to Australia

Information on your arrival and departure airports

Cabin class types available on flights to Australia

Complete your trip to Australia with a hotel stay or car hire

Flights to other popular destinations

Flights from other airports in London to Australia

Flights from London to popular cities in Australia