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

According to our current data, Cathay Pacific (C$ 1,541), Malaysia Airlines (C$ 1,629), and Singapore Airlines (C$ 1,779) offers the cheapest pricing from London Heathrow Airport to Perth. Users have found that Cathay Pacific is 24% cheaper than the other options available to this destination.

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

C$ 1,017 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 Qatar Airways and Etihad Airways, with prices starting from C$ 1,201 and C$ 1,330, respectively.

What is the cheapest day to fly from London Heathrow Airport to Perth?

Travelers seeking maximum savings on their London Heathrow Airport to Perth flight should consider departing on Monday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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

To save on the cost of your flight from London Heathrow Airport to Perth, book at least 57 days before your planned departure. Booking around this time can save you about 13% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 2,058 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 2,492.

What is the cheapest month to fly from London Heathrow Airport to Perth?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, May can be a great choice for travel to Perth. Flights to Perth from London Heathrow Airport in May are about C$ 2,006 on average during May, but can be found for as low as C$ 1,330.

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.

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.

C$ 1,017+ Flights from London Heathrow Airport to Perth

Cheap flight deals from Heathrow to Perth

Round-trip from	C$ 1,541
One-way from	C$ 1,017
Popular in	December
Cheapest in	May
Average price	C$ 2,026

Cathay Pacific
21/6-21/7
2 total stops
55h 30m total
London to Perth

Search Deals

Malaysia Airlines
9/5
1 total stop
20h 50m total
London to Perth

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (C$ 295 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 64 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

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 15 April 2025.

Sat 21/66:20 p.m.LHR - PER

1 stop30h 25mCathay Pacific

Mon 21/712:10 a.m.PER - LHR

1 stop25h 05mCathay Pacific

Deal found 14/4C$ 1,541

Wed 5/116:40 a.m.LHR - PER

2 stops32h 10mMultiple Airlines

Fri 21/1111:05 a.m.PER - LHR

1 stop27h 15mMultiple Airlines

Deal found 14/4C$ 1,603

Fri 29/89:35 p.m.LHR - PER

1 stop20h 35mMalaysia Airlines

Sun 21/92:10 a.m.PER - LHR

1 stop21h 25mMalaysia Airlines

Deal found 14/4C$ 1,629

Mon 2/68:35 p.m.LHR - PER

1 stop20h 20mSingapore Airlines

Mon 7/75:10 p.m.PER - LHR

1 stop29h 35mSingapore Airlines

Deal found 14/4C$ 1,779

Fri 26/96:30 p.m.LHR - PER

2 stops23h 40mTurkish Airlines

Fri 10/102:10 a.m.PER - LHR

2 stops27h 15mTurkish Airlines

Deal found 14/4C$ 1,785

Wed 2/78:05 a.m.LHR - PER

1 stop20h 50mQatar Airways

Tue 5/83:20 p.m.PER - LHR

1 stop22h 30mQatar Airways

Deal found 14/4C$ 1,982

Sun 16/1111:00 a.m.LHR - PER

2 stops28h 05mVietnam Airlines

Thu 4/1212:50 a.m.PER - LHR

1 stop38h 25mVietnam Airlines

Deal found 14/4C$ 2,008

Sun 27/41:45 p.m.LHR - PER

1 stop21h 55mBritish Airways

Thu 8/510:45 p.m.PER - LHR

1 stop21h 30mBritish Airways

Deal found 14/4C$ 2,077

Sun 8/610:20 a.m.LHR - PER

2 stops31h 20mFinnair

Sun 22/612:10 a.m.PER - LHR

2 stops51h 30mFinnair

Deal found 15/4C$ 2,080

Best flights from Heathrow to Perth
Discover carefully curated flight deals from Heathrow to Perth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 15 April 2025.

Sat 21/66:20 p.m.LHR - PER

1 stop30h 25mCathay Pacific

Mon 21/712:10 a.m.PER - LHR

1 stop25h 05mCathay Pacific

Deal found 14/4C$ 1,541

Tue 3/68:20 a.m.LHR - PER

2 stops31h 20mMultiple Airlines

Mon 9/612:10 a.m.PER - LHR

1 stop27h 25mMultiple Airlines

Deal found 14/4C$ 1,614

Fri 29/811:00 a.m.LHR - PER

1 stop20h 50mMalaysia Airlines

Sun 21/92:10 a.m.PER - LHR

1 stop21h 25mMalaysia Airlines

Deal found 14/4C$ 1,629

Mon 2/68:35 p.m.LHR - PER

1 stop20h 20mSingapore Airlines

Mon 7/75:10 p.m.PER - LHR

1 stop29h 35mSingapore Airlines

Deal found 14/4C$ 1,779

Fri 26/96:30 p.m.LHR - PER

2 stops23h 40mTurkish Airlines

Fri 10/102:10 a.m.PER - LHR

2 stops27h 15mTurkish Airlines

Deal found 14/4C$ 1,785

Wed 2/78:05 a.m.LHR - PER

1 stop20h 50mQatar Airways

Tue 5/83:20 p.m.PER - LHR

1 stop22h 30mQatar Airways

Deal found 14/4C$ 1,982

Sun 8/66:15 a.m.LHR - PER

2 stops33h 15mVietnam Airlines

Mon 23/612:25 a.m.PER - LHR

2 stops47h 30mVietnam Airlines

Deal found 15/4C$ 2,015

Sun 27/41:45 p.m.LHR - PER

1 stop21h 55mBritish Airways

Thu 8/510:45 p.m.PER - LHR

1 stop21h 30mBritish Airways

Deal found 14/4C$ 2,077

Sun 8/610:20 a.m.LHR - PER

2 stops31h 20mFinnair

Sun 22/612:10 a.m.PER - LHR

2 stops51h 30mFinnair

Deal found 15/4C$ 2,080

Wed 18/68:50 p.m.LHR - PER

2 stops35h 15mOman Air

Mon 21/72:10 a.m.PER - LHR

2 stops48h 00mOman Air

Deal found 14/4C$ 2,118

Last-minute flights from Heathrow to Perth
Discover last-minute flight deals from Heathrow to Perth. Data last updated 15 April 2025 and is based on user searches.

Wed 23/49:30 a.m.LHR - PER

2 stops30h 10mMultiple Airlines

Thu 29/512:10 a.m.PER - LHR

1 stop25h 05mMultiple Airlines

Deal found 14/4C$ 2,891

Fri 25/410:20 a.m.LHR - PER

2 stops25h 20mFinnair

Fri 9/59:15 a.m.PER - LHR

2 stops33h 55mFinnair

Deal found 14/4C$ 2,903

Sun 27/41:45 p.m.LHR - PER

1 stop21h 55mBritish Airways

Thu 8/510:45 p.m.PER - LHR

1 stop21h 30mBritish Airways

Deal found 14/4C$ 2,077

Tue 29/411:20 a.m.LHR - PER

2 stops35h 30mTurkish Airlines

Fri 9/511:15 p.m.PER - LHR

2 stops46h 50mTurkish Airlines

Deal found 14/4C$ 1,811

Wed 30/48:40 p.m.LHR - PER

1 stop21h 00mEmirates

Wed 14/56:00 a.m.PER - LHR

1 stop37h 25mEmirates

Deal found 14/4C$ 2,247

Sun 4/56:20 p.m.LHR - PER

1 stop21h 20mCathay Pacific

Mon 19/59:15 a.m.PER - LHR

1 stop27h 25mCathay Pacific

Deal found 15/4C$ 1,564

Sun 4/55:00 p.m.LHR - PER

1 stop18h 40mQatar Airways

Mon 19/510:45 p.m.PER - LHR

1 stop21h 30mQatar Airways

Deal found 14/4C$ 2,027

Sun 4/511:55 a.m.LHR - PER

Nonstop16h 55mQantas Airways

Mon 19/512:25 p.m.PER - LHR

1 stop25h 10mQantas Airways

Deal found 15/4C$ 2,417

Tue 6/59:35 p.m.LHR - PER

1 stop20h 35mMalaysia Airlines

Thu 29/53:50 p.m.PER - LHR

1 stop31h 45mMalaysia Airlines

Deal found 14/4C$ 1,932

Tue 6/54:10 p.m.LHR - PER

2 stops25h 30mFinnair

Fri 16/512:10 a.m.PER - LHR

2 stops40h 00mFinnair

Deal found 14/4C$ 2,159

Wed 7/58:50 p.m.LHR - PER

2 stops35h 00mOman Air

Sun 1/63:50 p.m.PER - LHR

2 stops34h 20mOman Air

Deal found 14/4C$ 2,144

Mon 19/55:10 p.m.LHR - PER

3 stops25h 10mKLM

Sun 1/66:50 a.m.PER - LHR

3 stops34h 55mKLM

Deal found 14/4C$ 2,610

One-way flights from Heathrow to Perth
Search for one-way flight options from Heathrow to Perth. Find affordable one-way fares based on user searches. Data last updated 15 April 2025.

Fri 9/511:00 a.m.LHR - PER

1 stop20h 50mMalaysia Airlines

Deal found 14/4C$ 1,017

Wed 23/410:50 a.m.LHR - PER

1 stop24h 50mQatar Airways

Deal found 14/4C$ 1,201

Fri 9/59:45 p.m.LHR - PER

2 stops42h 45mEtihad Airways

Deal found 14/4C$ 1,330

Mon 12/511:55 a.m.LHR - PER

Nonstop16h 55mQantas Airways

Deal found 14/4C$ 1,624

Fri 25/43:20 p.m.LHR - PER

2 stops34h 50mAir Mauritius

Deal found 14/4C$ 1,636

Thu 12/65:10 p.m.LHR - PER

3 stops24h 45mKLM

Deal found 13/4C$ 1,690

Thu 28/89:35 p.m.LHR - PER

3 stops55h 30mMultiple Airlines

Deal found 14/4C$ 1,987

Mon 2/68:50 p.m.LHR - PER

2 stops45h 20mOman Air

Deal found 14/4C$ 2,670

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sat 21/6

6:20 p.m.-7:45 a.m.

1 stop30h 25m

Perth

Mon 21/7

12:10 a.m.-6:15 p.m.

1 stop25h 05m

C$ 1,541

LondonPerth

LHR - PER

LHRPER

London Heathrow

Tue 3/6

8:20 a.m.-10:40 p.m.

2 stops31h 20m

Perth

Mon 9/6

12:10 a.m.-8:35 p.m.

1 stop27h 25m

C$ 1,614

LondonPerth

LHR - PER

LHRPER

London Heathrow

Fri 29/8

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

1 stop20h 35m

Perth

Sun 21/9

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

1 stop21h 25m

C$ 1,629

LondonPerth

LHR - PER

LHRPER

London Heathrow

Mon 2/6

8:35 p.m.-11:55 p.m.

1 stop20h 20m

Perth

Mon 7/7

5:10 p.m.-3:45 p.m.

1 stop29h 35m

C$ 1,779

LondonPerth

LHR - PER

LHRPER

London Heathrow

Fri 26/9

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

2 stops23h 40m

Perth

Fri 10/10

2:10 a.m.-10:25 p.m.

2 stops27h 15m

C$ 1,785

LondonPerth

LHR - PER

LHRPER

London Heathrow

Wed 2/7

8:05 a.m.-11:55 a.m.

1 stop20h 50m

Perth

Tue 5/8

3:20 p.m.-6:50 a.m.

1 stop22h 30m

C$ 1,982

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sun 8/6

6:15 a.m.-10:30 p.m.

2 stops33h 15m

Perth

Mon 23/6

12:25 a.m.-4:55 p.m.

2 stops47h 30m

C$ 2,015

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sun 27/4

1:45 p.m.-6:40 p.m.

1 stop21h 55m

Perth

Thu 8/5

10:45 p.m.-1:15 p.m.

1 stop21h 30m

C$ 2,077

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sun 8/6

10:20 a.m.-12:40 a.m.

2 stops31h 20m

Perth

Sun 22/6

12:10 a.m.-8:40 p.m.

2 stops51h 30m

C$ 2,080

LondonPerth

LHR - PER

LHRPER

London Heathrow

Wed 18/6

8:50 p.m.-3:05 p.m.

2 stops35h 15m

Perth

Mon 21/7

2:10 a.m.-7:10 p.m.

2 stops48h 00m

C$ 2,118

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/4

Showing 1-10 of 18 results

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?

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Perth, you should look to book at least 43 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 time of day to fly from LHR to PER?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Heathrow Airport to Perth as you normally would.

Weekly flight availability from London Heathrow Airport to Perth

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).

Rainfall in Perth by month

In terms of precipitation, rainfall in Perth ranges from 0.0 - 170.0 mm per month. June is typically the wettest month, when rainfall can reach 170.0 mm. January is typically the driest time to visit Perth when rainfall is around 0.0 mm.

Temperature in Perth by month

If weather is an important factor for your trip to Perth, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 12.0 C).

Reviews of airlines servicing Perth

Singapore Airlines

8.1

Very good

1,288 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Singapore Airlines

8.1

Very good

1,288 reviews

Singapore Airlines

8.1

Very good

1,288 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

KLM

7.8

Good

1,323 reviews

Singapore Airlines

8.1

Very good

1,288 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Vietnam Airlines

7.6

Good

194 reviews

Singapore Airlines

8.1

Very good

1,288 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Finnair

7.6

Good

1,269 reviews

Singapore Airlines

8.1

Very good

1,288 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Related info for your journey

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.
What are the cheapest airlines flying from London Heathrow Airport to Perth round-trip?
According to our current data, Cathay Pacific (C$ 1,541), Malaysia Airlines (C$ 1,629), and Singapore Airlines (C$ 1,779) offers the cheapest pricing from London Heathrow Airport to Perth. Users have found that Cathay Pacific is 24% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from London Heathrow Airport to Perth one-way?
C$ 1,017 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 Qatar Airways and Etihad Airways, with prices starting from C$ 1,201 and C$ 1,330, 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Complete your trip

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Perth to Sydney flights

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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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Cheap flights from London Heathrow Airport to Perth from C$ 1,017

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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Perth

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Heathrow to Perth

Cheapest flights from Heathrow to PerthExplore 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 15 April 2025.

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 15 April 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Perth that are best for you.

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.

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 11 April 2025.

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 15 April 2025.

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 15 April 2025.

Rainfall in Perth by month

Plan your trip to Perth by taking into account the average rainfall totals by month.

Temperature in Perth by month

Plan your trip to Perth by taking into account the average temperature totals by month.

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 15 April 2025.

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?

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

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

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

How can I find direct flights from Heathrow to Perth?

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

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.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

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

Can Cheapflights notify me if prices for flights from Heathrow to Perth become cheaper?

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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 15 April 2025.