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Cheap flights from London Heathrow Airport to Perth from C$ 866

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PER
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Heathrow to Perth

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Perth
Explore the most affordable flight options available from Heathrow to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 October 2025.

Sun 9/1110:35 p.m.LHR - PER
2 stops47h 15mTurkish Airlines
Sat 22/1111:10 p.m.PER - LHR
2 stops47h 45mTurkish Airlines
Deal found 27/10C$ 1,582
Mon 3/1110:35 p.m.LHR - PER
2 stops47h 15mTurkish Airlines
Wed 12/1111:10 p.m.PER - LHR
2 stops31h 15mTurkish Airlines
Deal found 27/10C$ 1,593
Mon 3/1110:35 p.m.LHR - PER
2 stops47h 15mTurkish Airlines
Thu 13/1111:10 p.m.PER - LHR
2 stops31h 15mTurkish Airlines
Deal found 29/10C$ 1,642
Sun 9/1110:35 p.m.LHR - PER
2 stops47h 15mTurkish Airlines
Thu 20/1111:10 p.m.PER - LHR
2 stops47h 00mTurkish Airlines
Deal found 28/10C$ 1,645
Mon 3/113:05 p.m.LHR - PER
2 stops24h 50mMultiple Airlines
Mon 17/112:25 a.m.PER - LHR
2 stops26h 40mMultiple Airlines
Deal found 29/10C$ 1,654
Wed 5/1110:35 p.m.LHR - PER
2 stops47h 15mTurkish Airlines
Fri 14/1111:10 p.m.PER - LHR
2 stops29h 55mTurkish Airlines
Deal found 29/10C$ 1,660
Wed 5/116:35 a.m.LHR - PER
2 stops29h 00mMultiple Airlines
Thu 4/127:35 a.m.PER - LHR
2 stops34h 20mMultiple Airlines
Deal found 29/10C$ 1,663
Sun 9/1110:35 p.m.LHR - PER
2 stops47h 15mTurkish Airlines
Sun 23/1111:10 p.m.PER - LHR
2 stops29h 55mTurkish Airlines
Deal found 27/10C$ 1,664
Wed 5/116:35 a.m.LHR - PER
2 stops29h 00mMultiple Airlines
Wed 29/41:45 p.m.PER - LHR
2 stops26h 50mMultiple Airlines
Deal found 27/10C$ 1,675
Thu 20/116:00 p.m.LHR - PER
2 stops23h 25mMultiple Airlines
Thu 4/127:35 a.m.PER - LHR
2 stops34h 20mMultiple Airlines
Deal found 27/10C$ 1,678
Tue 25/115:45 p.m.LHR - PER
2 stops23h 40mMultiple Airlines
Thu 4/127:35 a.m.PER - LHR
2 stops34h 20mMultiple Airlines
Deal found 28/10C$ 1,680

Cheap flight deals from Heathrow to Perth

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Perth (PER). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 October 2025.

Round-trip from

C$ 1,582

One-way from

C$ 866

Popular in

December

Cheapest in

May

Average price

C$ 2,020
Turkish Airlines
  • Turkish Airlines
  • 9/11-22/11
  • 4 total stops
  • 95h 00m total
  • London to Perth
Search Deals
9/12
  • 9/12
  • 2 total stops
  • 25h 35m total
  • London to Perth
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 311 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 63 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Heathrow to Perth that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 October 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Perth that are best for you.

Fly from

Heathrow

Fly to

Perth

Route

Depart

Return

Price

LondonPerth

LHR - PER

LHRPER

London Heathrow

Fri 27/2

4:50 p.m.-6:55 a.m.

1 stop30h 05m

Perth

Wed 11/3

12:25 a.m.-8:10 p.m.

1 stop27h 45m

C$ 1,678

LondonPerth

LHR - PER

LHRPER

London Heathrow

Tue 25/11

5:45 p.m.-1:25 a.m.

2 stops23h 40m

Perth

Thu 4/12

7:35 a.m.-9:55 a.m.

2 stops34h 20m

C$ 1,680

LondonPerth

LHR - PER

LHRPER

London Heathrow

Thu 20/11

6:00 p.m.-1:25 a.m.

2 stops23h 25m

Perth

Thu 4/12

7:35 a.m.-9:55 a.m.

2 stops34h 20m

C$ 1,682

LondonPerth

LHR - PER

LHRPER

London Heathrow

Wed 4/3

10:25 a.m.-3:15 p.m.

1 stop20h 50m

Perth

Sun 15/3

2:25 a.m.-3:25 p.m.

1 stop21h 00m

C$ 1,699

LondonPerth

LHR - PER

LHRPER

London Heathrow

Tue 23/12

6:45 a.m.-10:55 p.m.

2 stops32h 10m

Perth

Mon 26/1

8:30 a.m.-5:25 a.m.

1 stop28h 55m

C$ 1,724

LondonPerth

LHR - PER

LHRPER

London Heathrow

Thu 2/4

6:30 a.m.-1:10 a.m.

2 stops35h 40m

Perth

Sat 9/5

3:50 p.m.-4:55 p.m.

2 stops32h 05m

C$ 1,733

LondonPerth

LHR - PER

LHRPER

London Heathrow

Mon 6/4

9:35 p.m.-1:10 a.m.

1 stop20h 35m

Perth

Sat 9/5

2:10 a.m.-4:35 p.m.

1 stop21h 25m

C$ 1,740

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sun 16/11

10:35 p.m.-1:25 a.m.

2 stops42h 50m

Perth

Tue 2/12

11:10 p.m.-10:25 p.m.

2 stops31h 15m

C$ 1,748

LondonPerth

LHR - PER

LHRPER

London Heathrow

Thu 20/11

6:35 a.m.-1:25 a.m.

2 stops34h 50m

Perth

Thu 4/12

11:10 p.m.-10:25 p.m.

2 stops31h 15m

C$ 1,752

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sat 4/4

10:35 p.m.-11:55 p.m.

2 stops42h 20m

Perth

Mon 4/5

2:10 a.m.-4:55 p.m.

2 stops45h 45m

C$ 1,776

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

Showing 1-10 of 19 results
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Best time to book a flight from Heathrow to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from Heathrow with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Perth

How far ahead should I book a flight from London Heathrow Airport to Perth?

Use this chart to determine the optimal time to book a round-trip flight from Heathrow to Perth. Price data was last updated on 24 October 2025.

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Perth, you should look to book at least 41 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from London Heathrow Airport to Perth?

Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Perth (average of C$ 1,383). Flying from London Heathrow Airport to Perth in January is currently the most expensive (average of C$ 1,818). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LHR to PER?

Find hourly flight availability from Heathrow to Perth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 October 2025.

It’s typically best to fly out from London Heathrow Airport to Perth in the afternoon. Doing so could potentially save you 65% on the flight price compared to flying in the morning, which is usually more expensive.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Perth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Perth from London Heathrow?

    For a flight from London Heathrow to Perth, you will be flying into Perth. Perth (PER) is just 10.2 km from the centre of the city. Perth is the only Perth airport and it handles 1 inbound flight from London Heathrow per day. 0 airlines have flights to Perth from London Heathrow on a regular basis.

  • How long is the flight from London Heathrow Airport to Perth?

    A quick flight from London Heathrow Airport to Perth can take about 20h 50m. Turkish Airlines provides one of the quickest options available for as low as C$ 1,699. The distance from London Heathrow Airport to Perth is about 14499 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from London Heathrow Airport to Perth one-way?

    C$ 978 is the cheapest one-way deal found within the past few days, from Malaysia Airlines. You may also be able to find cheap deals on SWISS and Qatar Airways, with prices starting from C$ 999 and C$ 1,037, respectively.

  • Can I find deals for flights from Heathrow to Perth that include hotel bookings?

    Yes. In addition to deals on Heathrow to Perth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Perth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Perth.

  • Can I find deals for business class flights from Heathrow to Perth?

    Yes. Cheapflights offers flight deals from Heathrow to Perth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Heathrow Airport to Perth?

    Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Perth (average of C$ 1,383). Flying from London Heathrow Airport to Perth in January is currently the most expensive (average of C$ 1,818). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Fly with Cheapflights

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How does Cheapflights help users find flights from Heathrow to Perth?

When you search for this flight from Heathrow to Perth, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Perth?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Perth for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Heathrow to Perth with no change fees?

Need flexible booking options for your flight to Perth from Heathrow? 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 Heathrow to Perth become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Perth from Heathrow today and book when prices fit your budget.

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