Cheap flights from London Heathrow to Perth

Compare London Heathrow to Perth flight deals

Find the cheapest month or even day of the year to fly to Perth

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Flight deals from London Heathrow to Perth

Looking for a cheap last-minute deal or the best round-trip flight from London Heathrow Airport to Perth Airport? If you want to travel next month, round-trip fares start from $1,136. Find the lowest prices on one-way and round-trip tickets right here.

Perth.$884 per passenger.Departing Wed, Sep 23, returning Wed, Oct 21.Round-trip flight with Xiamen Airlines and BatikAir Malaysia.Outbound indirect flight with Xiamen Airlines, departing from London Heathrow on Wed, Sep 23, arriving in Perth.Inbound indirect flight with BatikAir Malaysia, departing from Perth on Wed, Oct 21, arriving in London Heathrow.Price includes taxes and charges.From $884, select.

Perth.$914 per passenger.Departing Tue, Nov 24, returning Mon, Nov 30.Round-trip flight with China Southern.Outbound indirect flight with China Southern, departing from London Heathrow on Tue, Nov 24, arriving in Perth.Inbound indirect flight with China Southern, departing from Perth on Mon, Nov 30, arriving in London Heathrow.Price includes taxes and charges.From $914, select.

Perth.$949 per passenger.Departing Sat, Aug 29, returning Tue, Sep 8.Round-trip flight with Shenzhen Airlines and Scoot.Outbound indirect flight with Shenzhen Airlines, departing from London Heathrow on Sat, Aug 29, arriving in Perth.Inbound indirect flight with Scoot, departing from Perth on Tue, Sep 8, arriving in London Heathrow.Price includes taxes and charges.From $949, select.

Perth.$961 per passenger.Departing Wed, Oct 28, returning Sat, Nov 14.Round-trip flight with Shenzhen Airlines and BatikAir Malaysia.Outbound indirect flight with Shenzhen Airlines, departing from London Heathrow on Wed, Oct 28, arriving in Perth.Inbound indirect flight with BatikAir Malaysia, departing from Perth on Sat, Nov 14, arriving in London Heathrow.Price includes taxes and charges.From $961, select.

Perth.$966 per passenger.Departing Sun, Sep 6, returning Tue, Sep 15.Round-trip flight with Shenzhen Airlines and Scoot.Outbound indirect flight with Shenzhen Airlines, departing from London Heathrow on Sun, Sep 6, arriving in Perth.Inbound indirect flight with Scoot, departing from Perth on Tue, Sep 15, arriving in London Heathrow.Price includes taxes and charges.From $966, select.

Perth.$975 per passenger.Departing Tue, Sep 15, returning Mon, Nov 16.Round-trip flight with Vueling Airlines and AirAsia.Outbound indirect flight with Vueling Airlines, departing from London Heathrow on Tue, Sep 15, arriving in Perth.Inbound indirect flight with AirAsia, departing from Perth on Mon, Nov 16, arriving in London Heathrow.Price includes taxes and charges.From $975, select.

Perth.$1,003 per passenger.Departing Tue, Aug 4, returning Sun, Nov 22.Round-trip flight with KLM and BatikAir Malaysia.Outbound indirect flight with KLM, departing from London Heathrow on Tue, Aug 4, arriving in Perth.Inbound indirect flight with BatikAir Malaysia, departing from Perth on Sun, Nov 22, arriving in London Heathrow.Price includes taxes and charges.From $1,003, select.

Perth.$1,022 per passenger.Departing Sun, Aug 16, returning Sun, Oct 11.Round-trip flight with Vueling Airlines and AirAsia.Outbound indirect flight with Vueling Airlines, departing from London Heathrow on Sun, Aug 16, arriving in Perth.Inbound indirect flight with AirAsia, departing from Perth on Sun, Oct 11, arriving in London Heathrow.Price includes taxes and charges.From $1,022, select.

Perth.$1,033 per passenger.Departing Sun, Oct 18, returning Tue, Oct 27.Round-trip flight with Xiamen Airlines and Scoot.Outbound indirect flight with Xiamen Airlines, departing from London Heathrow on Sun, Oct 18, arriving in Perth.Inbound indirect flight with Scoot, departing from Perth on Tue, Oct 27, arriving in London Heathrow.Price includes taxes and charges.From $1,033, select.

Perth.$1,046 per passenger.Departing Wed, Sep 9, returning Tue, Feb 2.Round-trip flight with Xiamen Airlines and BatikAir Malaysia.Outbound indirect flight with Xiamen Airlines, departing from London Heathrow on Wed, Sep 9, arriving in Perth.Inbound indirect flight with BatikAir Malaysia, departing from Perth on Tue, Feb 2, arriving in London Heathrow.Price includes taxes and charges.From $1,046, select.

Perth.$1,060 per passenger.Departing Thu, Aug 13, returning Sun, Feb 7.Round-trip flight with Vueling Airlines and Scoot.Outbound indirect flight with Vueling Airlines, departing from London Heathrow on Thu, Aug 13, arriving in Perth.Inbound indirect flight with Scoot, departing from Perth on Sun, Feb 7, arriving in London Heathrow.Price includes taxes and charges.From $1,060, select.

Perth.$1,060 per passenger.Departing Thu, Dec 10, returning Thu, Jan 28.Round-trip flight with Eurowings and BatikAir Malaysia.Outbound indirect flight with Eurowings, departing from London Heathrow on Thu, Dec 10, arriving in Perth.Inbound indirect flight with BatikAir Malaysia, departing from Perth on Thu, Jan 28, arriving in London Heathrow.Price includes taxes and charges.From $1,060, select.

Perth.$1,064 per passenger.Departing Tue, Sep 15, returning Sat, Dec 5.Round-trip flight with Vueling Airlines and Indonesia AirAsia.Outbound indirect flight with Vueling Airlines, departing from London Heathrow on Tue, Sep 15, arriving in Perth.Inbound indirect flight with Indonesia AirAsia, departing from Perth on Sat, Dec 5, arriving in London Heathrow.Price includes taxes and charges.From $1,064, select.

Perth.$1,067 per passenger.Departing Wed, Nov 25, returning Wed, Feb 10.Round-trip flight with Shenzhen Airlines and BatikAir Malaysia.Outbound indirect flight with Shenzhen Airlines, departing from London Heathrow on Wed, Nov 25, arriving in Perth.Inbound indirect flight with BatikAir Malaysia, departing from Perth on Wed, Feb 10, arriving in London Heathrow.Price includes taxes and charges.From $1,067, select.

Perth.$1,070 per passenger.Departing Tue, Sep 22, returning Tue, May 11.Round-trip flight with Vueling Airlines and AirAsia.Outbound indirect flight with Vueling Airlines, departing from London Heathrow on Tue, Sep 22, arriving in Perth.Inbound indirect flight with AirAsia, departing from Perth on Tue, May 11, arriving in London Heathrow.Price includes taxes and charges.From $1,070, select.

Perth.$1,071 per passenger.Departing Tue, Nov 17, returning Sun, Jan 31.Round-trip flight with China Southern.Outbound indirect flight with China Southern, departing from London Heathrow on Tue, Nov 17, arriving in Perth.Inbound indirect flight with China Southern, departing from Perth on Sun, Jan 31, arriving in London Heathrow.Price includes taxes and charges.From $1,071, select.

Find the cheapest month to fly from London Heathrow to Perth

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Heathrow to Perth flights are currently cheapest in November.

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Direct flights from London Heathrow to Perth

London Heathrow to Perth: Alternative routes

Compare routes from London Heathrow to Perth below. You may find an airport to fly into that's cheaper, faster, or easier than Perth.

Perth

10km from central Perth

ClosestCheapest

from $884

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London to Perth: Flight information

The things to know before you go.

Cheapest flight found	$884
Cheapest month to fly	September
Average flight time	16 hrs, 48 mins
Most popular airline	Qantas
Average flights per week	8

Finding cheap flights from London Heathrow to Perth: Frequently asked questions

How much are round-trip flights from London Heathrow to Perth?

The best price we found for a round-trip flight from London Heathrow to Perth is $884. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from London Heathrow to Perth?

16 hours and 48 minutes is the average flight time from London Heathrow to Perth.

Which airlines fly direct from London Heathrow to Perth?

Qantas flies direct from London Heathrow to Perth.

How many flights are there a week from London Heathrow to Perth?

There are 8 flights per week flying from London Heathrow to Perth, as of June 2026.

When is the cheapest time to fly from London Heathrow to Perth?

The cheapest month to fly from London Heathrow to Perth is usually September.

Which upcoming date is cheapest to fly from London Heathrow Airport to Perth Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Heathrow Airport to Perth Airport on Wednesday, September 23, 2026.

Can I get a direct flight from London Heathrow Airport to Perth Airport?

Yes – the average flight time is 16 hours and 48 minutes.

How can I find the best flight deal to Perth?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Perth but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Perth?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Perth is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly with from London Heathrow Airport to Perth?

Currently, Xiamen Airlines and Qantas offer the cheapest flight tickets to Perth.

Traveling from London Heathrow Airport (LHR) to Perth Airport (PER): what you need to know

The average duration of a direct flight from London Heathrow Airport to Perth Airport is 16 hours 45 minutes.
The timezone in Perth is UTC+8, which is eight hours ahead of London.
Take your pick of seven weekly London Heathrow Airport to Perth Airport flights. The 11:50 departure with Qantas is the earliest flight available. Qantas operates the last service of the day at 11:55.
For a stress-free journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This will give you plenty of time to catch your LHR to PER flight.
You'll likely experience bigger queues in popular months like July. Arriving up to four hours ahead of an international flight and two hours for a domestic departure is a smart move.
Qantas offers direct flights from London Heathrow Airport to Perth Airport. Book with this popular carrier, then get ready to check out the sights in Perth — and maybe even more of Australia if your schedule allows.
Qantas has the highest passenger demand on this route.
Qantas tops the rankings as the most punctual carrier for LHR to PER flights, with 80.0% of services reaching their destination on schedule.
Think about adding a stopover when booking your ticket from London Heathrow Airport to Perth Airport. Simply uncheck 'Direct flights only' to break up your trip, or perhaps explore a new destination along the way. Here are some options between LHR and PER:
- Paris Charles de Gaulle Airport
- Bangkok Suvarnabhumi Airport
- Singapore Changi Airport

How to find the cheapest flights from London Heathrow Airport (LHR) to Perth Airport (PER)

The lowest price we've found for a one-way London Heathrow Airport to Perth Airport flight is $538. A round-trip ticket right now is $884. Depending on the availability and when you book, these fares could change.
Book nine months before you travel. After crunching the numbers on our calendar, this is how far you'll want to book ahead to secure cheap tickets from LHR to PER.
Organize your trip for February. That's the cheapest month for flights from London Heathrow Airport to Perth Airport. If you're flexible with your travel dates, try out the 'Whole month' tool to see the cheapest price across each month.
Never miss a deal on cheap flights from LHR to PER by setting up a Price Alert. You'll get an email or notification on the app when a lower fare becomes available.
Pick your ideal departure and arrival times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to get the best deals on flights from London Heathrow Airport to Perth Airport.

Handy information about London Heathrow Airport (LHR)

When it comes to the on-time performance of London Heathrow Airport, 78% of flights meet their scheduled arrival time.
London Heathrow Airport is about 24 kilometers from central London. If you're catching a cab, ride-sharing or driving from the center, it'll take 45 minutes or so to get there, depending on the traffic.
The trip when using public transport typically takes 25 minutes.
Get your trip off to a stress-free start by staying near LHR. Whether you have an early flight from London Heathrow Airport to Perth Airport or just don't like being rushed, these hotels are the answer:

Arriving at Perth Airport (PER)

The last thing you want is a long journey to your hotel if you're arriving on a late London Heathrow Airport to Perth Airport flight. Stay at one of these accommodation options near PER instead:
Get on the fast track to adventure by picking up a Perth Airport rental car. Grab a set of wheels from SafeDrive Car Rentals, City Centre Car Rentals or No birds to explore Perth and beyond.
Lock in the best possible rate by reserving your ride from Perth Airport around one week before your trip.

Getting from Perth Airport (PER) to central Perth

Perth Airport is approximately 11 kilometers from the center of Perth. The drive time takes around 20 minutes.
When traveling on public transport, expect a journey time of about 25 minutes.

When to fly to Perth Airport (PER)

The quietest month for a flight from London Heathrow Airport to Perth Airport is March, while July is the busiest. Pick the best time to go to Perth based on whether you prefer a more fast-paced or easygoing experience.
Book your flight from London Heathrow Airport to Perth Airport for February if you want to visit Perth during its warmest month. Expect temperatures of between 18ºC (64ºF) and 32ºC (90ºF).
If you like traveling in cooler conditions, search for a cheap ticket from LHR to PER in July. Temperatures average between 9ºC (48ºF) and 18ºC (64ºF) then.

Explore more of Australia

Rockingham is just one of the many cities in Australia waiting to be discovered once you've taken in the sights of Perth. Around 40 kilometers away to the south, its top attractions include Penguin Island, Rockingham Wild Encounters and Penguin Island Sand Bar.
Around 64 kilometers south of Perth, Mandurah is another essential stop in Australia. Start your sightseeing at Silver Sands Beach, Yalgorup National Park and Town Beach.