HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Perth

$638+ Cheap flights from Heathrow (LHR) to Perth (PER)

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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PER
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Heathrow to Perth with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from London Heathrow to Perth are usually found in May or November, booked 43 days in advance, depart on a Thursday or Friday and return on a Tuesday

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 July 30, 2025.

Round-trip from

$1,236
(Turkish Airlines)

One-way from

$638
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$1,648

Good round-trip deal

$1,796 or less

Good one-way deal

$1,301 or less
From London Heathrow to Perth
Search Deals
One-way flight from London Heathrow to Perth
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($146 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals
Price to beat on a round-trip flight from London Heathrow to Perth.
Search Deals
Price to beat on a one-way flight from London Heathrow to Perth.
Search Deals

Find flight deals from Heathrow to Perth

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 July 30, 2025.

This Turkish Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/226:30 amLHR - PER
2 stops26h 45mTurkish Airlines
Tue 10/1411:15 pmPER - LHR
2 stops28h 35mTurkish Airlines
Deal found 7/28$1,236
This Trip.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/110:00 pmLHR - PER
3 stops43h 40mMultiple Airlines
Mon 9/812:25 pmPER - LHR
2 stops62h 05mMultiple Airlines
Deal found 7/28$1,238
This Qatar Airways deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/166:55 pmLHR - PER
1 stop34h 00mQatar Airways
Tue 9/3010:45 pmPER - LHR
1 stop22h 25mQatar Airways
Deal found 7/28$1,244
This Malaysia Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/299:25 pmLHR - PER
1 stop20h 00mMalaysia Airlines
Tue 11/114:15 pmPER - LHR
1 stop21h 20mMalaysia Airlines
Deal found 7/30$1,253
This Oman Air deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Oman Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/228:50 pmLHR - PER
2 stops45h 20mOman Air
Sun 10/122:10 amPER - LHR
2 stops24h 00mOman Air
Deal found 7/28$1,258
This Vietnam Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1611:00 amLHR - PER
2 stops28h 05mVietnam Airlines
Thu 12/412:50 amPER - LHR
1 stop38h 25mVietnam Airlines
Deal found 7/30$1,261
This Singapore Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/510:05 pmLHR - PER
1 stop23h 20mSingapore Airlines
Tue 4/281:10 amPER - LHR
1 stop25h 20mSingapore Airlines
Deal found 7/28$1,284

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 2,558,603 searches. Data last updated July 30, 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

Mon 9/22

6:30 am-4:15 pm

2 stops26h 45m

Perth

Tue 10/14

11:15 pm-8:50 pm

2 stops28h 35m

$1,236

LondonPerth

LHR - PER

LHRPER

London Heathrow

Mon 9/1

10:00 pm-12:40 am

3 stops43h 40m

Perth

Mon 9/8

12:25 pm-7:30 pm

2 stops62h 05m

$1,238

LondonPerth

LHR - PER

LHRPER

London Heathrow

Tue 9/16

6:55 pm-11:55 am

1 stop34h 00m

Perth

Tue 9/30

10:45 pm-2:10 pm

1 stop22h 25m

$1,244

LondonPerth

LHR - PER

LHRPER

London Heathrow

Wed 10/29

9:25 pm-1:25 am

1 stop20h 00m

Perth

Tue 11/11

4:15 pm-5:35 am

1 stop21h 20m

$1,253

LondonPerth

LHR - PER

LHRPER

London Heathrow

Mon 9/22

8:50 pm-1:10 am

2 stops45h 20m

Perth

Sun 10/12

2:10 am-7:10 pm

2 stops24h 00m

$1,258

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sun 11/16

11:00 am-11:05 pm

2 stops28h 05m

Perth

Thu 12/4

12:50 am-7:15 am

1 stop38h 25m

$1,261

LondonPerth

LHR - PER

LHRPER

London Heathrow

Wed 11/5

10:05 pm-5:25 am

1 stop23h 20m

Perth

Tue 4/28

1:10 am-7:30 pm

1 stop25h 20m

$1,284

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sun 8/31

9:35 pm-4:30 am

1 stop23h 55m

$638

LondonPerth

LHR - PER

LHRPER

London Heathrow

Wed 11/19

9:25 pm-3:15 pm

1 stop33h 50m

$740

LondonPerth

LHR - PER

LHRPER

London Heathrow

Tue 9/2

6:55 pm-11:55 am

1 stop34h 00m

$838

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 11 results
1
2

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 July 25, 2025.

Booking 43 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Perth. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Perth (average of $1,454). Flying from London Heathrow Airport to Perth in December is currently the most expensive (average of $2,172). 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 July 30, 2025.

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Perth in the evening. If you’re flexible enough to do this you can expect to save up to 34% on your trip compared to booking a flight in the morning.

Weekly flight availability from London Heathrow Airport to Perth

Explore weekly flight availability from Heathrow to Perth. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 30, 2025.

The most flights from LHR to PER are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost to fly round-trip from London Heathrow Airport to Perth?

What’s the top layover airport for flights from London Heathrow Airport to Perth?

Share of 1-stop round-trip flights from London Heathrow Airport to Perth chosen by Cheapflights users in the past 12 months, using the same layover each way.

Singapore (SIN) – chosen by Cheapflights users on 75% of 1-stop itineraries from London Heathrow Airport to Perth on Cheapflights.

What’s the cheapest layover airport for flights from London Heathrow Airport to Perth?

Average round-trip fare for 1-stop flights from London Heathrow Airport to Perth, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Kuala Lumpur (KUL) is the most affordable 1-stop option, with an average round-trip price of $1,801.

What’s the fastest layover option from London Heathrow Airport to Perth?

Shortest average travel time for 1-stop one-way flights from London Heathrow Airport to Perth, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Singapore (SIN) have the shortest average one-way travel time for 1-stop routes: 19h 55m.

Which airport typically offers the quickest layover for flights from London Heathrow Airport to Perth?

Average layover duration for 1-stop one-way flights from London Heathrow Airport to Perth, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Singapore (SIN) offer the fastest connection on this route, with an average layover time of 1h 37m.

Reviews of airlines servicing Perth

Get insights into the airlines that provide service to Perth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Perth. Reviews last updated July 30, 2025.
See what other customers who have flown with Singapore Airlines, Vietnam Airlines, and Qatar Airways from London Heathrow Airport to Perth have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,338 reviews

Entertainment

8.0

Food

7.7

Overall

8.1

Crew

8.6

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Singapore Airlines
8.1
Very good
1,338 reviews
Singapore Airlines
8.1
Very good
1,338 reviews

Entertainment

8.0

Food

7.7

Overall

8.1

Crew

8.6

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Vietnam Airlines
7.5
Good
196 reviews
Singapore Airlines
8.1
Very good
1,338 reviews

Entertainment

8.0

Food

7.7

Overall

8.1

Crew

8.6

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Qatar Airways
7.4
Good
3,607 reviews
Singapore Airlines
8.1
Very good
1,338 reviews

Entertainment

8.0

Food

7.7

Overall

8.1

Crew

8.6

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Malaysia Airlines
7.4
Good
270 reviews
Singapore Airlines
8.1
Very good
1,338 reviews

Entertainment

8.0

Food

7.7

Overall

8.1

Crew

8.6

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

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?

    Most people fly into Perth (PER) if they book a flight to Perth from London Heathrow. On average, Perth has 1 inbound flight from London Heathrow per day from 3 airlines. Perth is conveniently located just 6.3 mi from Perth’s city center.

  • What are the cheapest airlines flying from London Heathrow Airport to Perth round-trip?

    Turkish Airlines, at $1,236, was found to be the cheapest airline from London Heathrow Airport to Perth.Alternate airlines to your destination round-trip include Qatar Airways and Malaysia Airlines. Turkish Airlines is currently priced 17% below the average price you’ll pay for this route.

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

    The cheapest airline one-way is Malaysia Airlines, with whom users have recently found tickets for as low as $740. However, be on the lookout for offers from Qatar Airways and Oman Air, as they are both options that can get you from London Heathrow Airport to Perth for a low price.

  • What are the cheapest flights from London Heathrow Airport to Perth?

    Looking for the cheapest flight from London Heathrow Airport to Perth? While on average our users pay $1,981, our data indicates the cheapest price to be $1,288. The most popular route (London Heathrow - Perth), is priced around $1,054.

  • 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, February is the cheapest month in which you can book a flight from London Heathrow Airport to Perth (average of $1,454). Flying from London Heathrow Airport to Perth in December is currently the most expensive (average of $2,172). 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

Traveling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Fremantle
Rottnest Island
Scarborough

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Perth by adding a car rental and/or hotel reservation to your travel itinerary.
Perth car rentals
Perth Airport car rentals
Perth CBD car rentals
Northbridge car rentals

Top 3 airlines flying from Heathrow to Perth

Discover the top 3 airlines that operate flights from Heathrow to Perth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Malaysia AirlinesCheapest$1,174Average$1,595FlexibilityNo cancel feeOn-time67%
Singapore AirlinesCheapest$1,264Average$1,445FlexibilityNo cancel feeOn-time81%
Qantas AirwaysCheapest$1,650Average$2,043FlexibilityNo cancel feeOn-time74%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.