Cheap flights from London, ON to Australia from C$ 1,167
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/11. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from London to Australia
Best flights from London to AustraliaDiscover carefully curated flight deals from London to Australia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 12 October 2026.
Discover carefully curated flight deals from London to Australia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 12 October 2026.
One-way flights from London to AustraliaSearch for one-way flight options from London to Australia. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.
Search for one-way flight options from London to Australia. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.
Find flight deals from London to Australia
Keep the following information in mind while searching for London to Australia flight deals. Data was last updated 12 October 2026.
Cheapflights Fare Finder
Use the filters below to find and compare flights from London to Australia that are best for you.
Fly from
Fly to
Route
Depart
Return
LondonMelbourne
YXU London - MEL Melbourne
YXUMEL
London
Sun 22/11
3:25 p.m.-2:35 p.m.
3 stops31h 10m
Melbourne
Wed 31/12
12:00 a.m.-9:00 a.m.
Nonstop0h 00m
LondonMelbourne
YXU London - MEL Melbourne
YXUMEL
London
Sun 22/11
3:25 p.m.-11:05 p.m.
2 stops39h 40m
Melbourne
Wed 31/12
12:00 a.m.-9:00 a.m.
Nonstop0h 00m
LondonMelbourne
YXU London - MEL Melbourne
YXUMEL
London
Sun 3/1
5:30 a.m.-5:45 a.m.
2 stops56h 15m
Melbourne
Thu 14/1
5:10 p.m.-8:37 a.m.
2 stops55h 27m
LondonMelbourne
YXU London - MEL Melbourne
YXUMEL
London
Sun 3/1
3:20 p.m.-9:30 a.m.
2 stops26h 10m
Melbourne
Thu 14/1
11:30 a.m.-8:37 a.m.
2 stops37h 07m
Best time to book a flight from London to Australia
Have a flexible travel schedule? Discover the best time to fly to Australia from London with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from London to Australia
Related info for your journey
Find useful and relevant information for your journey from London to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for London to Australia
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Australia by adding a car rental and/or hotel reservation to your travel itinerary.
Direct flights to
Book a non-stop flight to one of these other cities located in .
Search flights from London to Australia by cabin class
Find flights from London to Australia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
London and Australia flights
Browse other London and Australia flight options. Last updated on 12 October 2026.
Popular flight searches
Check out other popular destinations found by fellow travellers in 2026
London to Australia flights
Consider these flights travelling from London to Australia.
Fly to Australia regions
Consider these flights travelling to Australia regions.
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How does Cheapflights help users find flights from London to Australia?
Cheapflights makes it easy to find London to Australia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from London to Australia?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to Australia for you. Better yet — we are completely free to use.
Can Cheapflights find flights from London to Australia with no change fees?
Need flexible booking options for your flight to Australia from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from London to Australia become cheaper?
Of course! You can now track prices for flights from London to Australia and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.