How often are flights from London to Perth delayed?

Historically, on average around 22% of flights between London and Perth have experienced a delay on any given week. The average delay length over the past 12 months has been 129 minutes.

What is the cheapest airline that flies from London to Perth?

Turkish Airlines, Qatar Airways, and Oman Air are the most popular carriers operating from London to Perth

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

What is the most punctual flight time for London to Perth flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

How many flights depart from London to Perth on average per day?

As of March 2026, 1 flights take off from London and land in Perth each day. The most common flight departure time for this route is 11:00a.m., with 100% of daily flights taking off at noon.

How many flights depart from London to Perth on average per week?

As of March 2026, 7 flights take off from London and land in Perth each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

Which airline has the best punctuality record on London to Perth flights?

According to our data, Qantas Airways has had the least delays on this route over the last 12 months, with about 22% of their flights experiencing any sort of delay.

When did momondo last update prices for flights from London to Perth Airport?

Prices for flights from London to Perth Airport are updated daily.

How old do you have to be to fly from London to Perth Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Perth Airport.

What documentation or ID do you need to fly to Perth Airport?

The required travel and health documents for your Perth Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Perth Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 1,086 Cheap Flights from London to Perth in 2026

Q: What is the typical price of a round-trip flight between London and Perth?

Prices are currently low for flights on this route. Typical prices usually range from C$ 1,749 to C$ 2,439. The lowest price recently found on this route was C$ 1,586.

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One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:00 a.m. - 2:50 p.m.

LHR

PER

20h 50m

1 stop

3:50 p.m. - 4:35 p.m.

PER

LHR

31h 45m

1 stop

C$ 1,586Malaysia Airlines

Tue, 28 Apr - Mon, 18 May

6:30 a.m. - 7:40 p.m.

LHR

PER

30h 10m

2 stops

2:50 p.m. - 4:00 p.m.

PER

LHR

32h 10m

2 stops

C$ 1,587Multiple Airlines

Wed, 29 Apr - Wed, 13 May

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

LHR

PER

20h 35m

1 stop

3:50 p.m. - 4:35 p.m.

PER

LHR

31h 45m

1 stop

C$ 1,591Malaysia Airlines

Sat, 5 Sep - Mon, 19 Oct

6:30 a.m. - 7:40 p.m.

LHR

PER

30h 10m

2 stops

2:50 p.m. - 4:00 p.m.

PER

LHR

32h 10m

2 stops

C$ 1,595Multiple Airlines

Wed, 29 Apr - Wed, 13 May

6:30 a.m. - 7:40 p.m.

LHR

PER

30h 10m

2 stops

2:50 p.m. - 4:00 p.m.

PER

LHR

32h 10m

2 stops

C$ 1,597Multiple Airlines

Wed, 29 Apr - Wed, 13 May

9:35 p.m. - 2:50 p.m.

LHR

PER

34h 15m

1 stop

3:50 p.m. - 4:35 p.m.

PER

LHR

31h 45m

1 stop

C$ 1,599Malaysia Airlines

Thu, 30 Apr - Sun, 17 May

11:00 a.m. - 1:10 a.m.

LHR

PER

31h 10m

1 stop

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

PER

LHR

21h 25m

1 stop

C$ 1,624Malaysia Airlines

Mon, 27 Apr - Wed, 27 May

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

LHR

PER

20h 35m

1 stop

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

PER

LHR

21h 25m

1 stop

C$ 1,646Malaysia Airlines

Tue, 9 Jun - Thu, 18 Jun

8:40 p.m. - 10:30 p.m.

LHR

PER

42h 50m

2 stops

12:25 a.m. - 5:50 p.m.

PER

LHR

24h 25m

1 stop

C$ 1,662Multiple Airlines

Tue, 1 Sep - Mon, 5 Oct

5:55 p.m. - 10:30 p.m.

LHR

PER

45h 35m

2 stops

12:25 a.m. - 5:50 p.m.

PER

LHR

24h 25m

1 stop

C$ 1,663Multiple Airlines

Tue, 1 Sep - Mon, 5 Oct

Malaysia Airlines flights from London to Perth

Our best Malaysia Airlines deals on London to Perth flight tickets

Malaysia Airlines

28 Apr

LHR11:00 a.m.London Heathrow

20h 50m

1 stop

PER2:50 p.m.Perth

18 May

PER3:50 p.m.Perth

31h 45m

1 stop

LHR4:35 p.m.London Heathrow

C$ 1,586

Malaysia Airlines

5 Sep

LHR9:35 p.m.London Heathrow

20h 35m

1 stop

PER1:10 a.m.Perth

18 Oct

PER3:50 p.m.Perth

21h 05m

1 stop

LHR5:55 a.m.London Heathrow

C$ 1,591

Malaysia Airlines

30 Apr

LHR9:35 p.m.London Heathrow

34h 15m

1 stop

PER2:50 p.m.Perth

17 May

PER3:50 p.m.Perth

31h 45m

1 stop

LHR4:35 p.m.London Heathrow

C$ 1,599

Oman Air flights from London to Perth

Our best Oman Air deals on London to Perth flight tickets

Oman Air

4 May

LHR8:50 p.m.London Heathrow

45h 20m

2 stops

PER1:10 a.m.Perth

17 May

PER2:10 a.m.Perth

24h 00m

2 stops

LHR7:10 p.m.London Heathrow

C$ 1,723

Oman Air

28 Apr

LHR8:50 p.m.London Heathrow

45h 20m

2 stops

PER1:10 a.m.Perth

17 May

PER2:10 a.m.Perth

24h 00m

2 stops

LHR7:10 p.m.London Heathrow

C$ 1,730

Oman Air

1 Apr

LHR8:50 p.m.London Heathrow

45h 20m

2 stops

PER1:10 a.m.Perth

21 Apr

PER2:10 a.m.Perth

24h 00m

2 stops

LHR7:10 p.m.London Heathrow

C$ 1,731

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonPerth

LHR - PER

LHRPER

London Heathrow

Tue 28/4

11:00 a.m.-2:50 p.m.

1 stop20h 50m

Perth

Mon 18/5

3:50 p.m.-4:35 p.m.

1 stop31h 45m

C$ 1,586

LondonPerth

LHR - PER

LHRPER

London Heathrow

Wed 29/4

6:30 a.m.-7:40 p.m.

2 stops30h 10m

Perth

Wed 13/5

2:50 p.m.-4:00 p.m.

2 stops32h 10m

C$ 1,587

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sat 5/9

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

1 stop20h 35m

Perth

Mon 19/10

3:50 p.m.-4:35 p.m.

1 stop31h 45m

C$ 1,591

LondonPerth

LHR - PER

LHRPER

London Heathrow

Wed 29/4

6:30 a.m.-7:40 p.m.

2 stops30h 10m

Perth

Wed 13/5

2:50 p.m.-4:00 p.m.

2 stops32h 10m

C$ 1,595

LondonPerth

LHR - PER

LHRPER

London Heathrow

Wed 29/4

6:30 a.m.-7:40 p.m.

2 stops30h 10m

Perth

Wed 13/5

2:50 p.m.-4:00 p.m.

2 stops32h 10m

C$ 1,597

LondonPerth

LHR - PER

LHRPER

London Heathrow

Thu 30/4

9:35 p.m.-2:50 p.m.

1 stop34h 15m

Perth

Sun 17/5

3:50 p.m.-4:35 p.m.

1 stop31h 45m

C$ 1,599

LondonPerth

LHR - PER

LHRPER

London Heathrow

Mon 27/4

11:00 a.m.-1:10 a.m.

1 stop31h 10m

Perth

Wed 27/5

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

1 stop21h 25m

C$ 1,624

Quickest round-trip

LondonPerth

LHR - PER

LHRPER

London Heathrow

Tue 9/6

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

1 stop20h 35m

Perth

Thu 18/6

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

1 stop21h 25m

C$ 1,646

LondonPerth

LHR - PER

LHRPER

London Heathrow

Tue 1/9

8:40 p.m.-10:30 p.m.

2 stops42h 50m

Perth

Mon 5/10

12:25 a.m.-5:50 p.m.

1 stop24h 25m

C$ 1,662

LondonPerth

LHR - PER

LHRPER

London Heathrow

Tue 1/9

5:55 p.m.-10:30 p.m.

2 stops45h 35m

Perth

Mon 5/10

12:25 a.m.-5:50 p.m.

1 stop24h 25m

C$ 1,663

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London to Perth

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

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Delays

Other information

What is the typical price of a round-trip flight between London and Perth?

What is the cheapest month to fly to Perth?

In general, September is the cheapest month to fly from London to Perth. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 1,810. If you aren’t able to travel during the month of September, then book flights to Perth from London during May instead. Flights to Perth in May, while not as cheap as those in September, still average around C$ 1,837.

What is the cheapest London to Perth flight route?

Fly from London Heathrow to Perth for the best London - Perth flight prices

How far in advance should I book a flight to Perth?

You are more likely to see cheaper flights to Perth from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Perth for around C$ 2,119 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Perth from London for as low as C$ 1,870 on momondo.

What cabin class options are available on London to Perth flights?

There are 2 cabin classes available to choose from on London to Perth flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London to Perth flights?

You could potentially save up to 8% on your flight if you consider stops on a London to Perth flight.

How have London to Perth flight prices changed over time?

As of March 2026, prices for London to Perth flights are approximately 14% cheaper when compared to flights at the same time last year.

When to book flights from London to Perth

Are you open to changing your travel dates? Check out the ideal times to fly from London to Perth according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap London to Perth (LON to PER) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Perth

Fastest flight time	16h 50m
Direct flights	Every day
Airports in Perth	1 airport

The fastest flight from London to Perth takes 16h 50m

Direct flights go from London to Perth every day.

There is 1 airport in Perth. From London there are direct flights to Perth (PER).

Search flight deals

How far is London to Perth by plane?
London and Perth are 14468.6 km apart from one another. Flights usually cover this in 16h 50m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from London to Perth Airport?
Prices for flights from London to Perth Airport are updated daily.
How old do you have to be to fly from London to Perth Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Perth Airport.
What documentation or ID do you need to fly to Perth Airport?
The required travel and health documents for your Perth Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Perth Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from London to Perth?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London to Perth is Boeing 787-9 Dreamliner (99.04% of total bookings). The next most popular plane models are Airbus A380-800 (0.86%) and Boeing 777-300ER (0.10%).

Scarborough

Fremantle

Mandurah

Why use momondo?

Why should I use momondo to find a flight deal from London to Perth?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Perth for you.

Can I find flights from London to Perth with flexible booking policies on momondo?

All flight searches from London to Perth on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from London to Perth?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Perth from London.

I’m not ready to book a flight from London to Perth right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Perth flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Perth trip

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Cheap flights from London to Perth from C$ 1,086

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Perth departing on 24/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Malaysia Airlines flights from London to Perth

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How to get the cheapest flight ticket from London to Perth

What is the typical price of a round-trip flight between London and Perth?

What is the cheapest month to fly to Perth?

What is the cheapest London to Perth flight route?

How far in advance should I book a flight to Perth?

What cabin class options are available on London to Perth flights?

Can stopping save me money on London to Perth flights?

How have London to Perth flight prices changed over time?

What is the cheapest airline that flies from London to Perth?

How often are flights from London to Perth delayed?

What is the most punctual flight time for London to Perth flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on London to Perth flights?

How many flights depart from London to Perth on average per day?

How many flights depart from London to Perth on average per week?

When to book flights from London to Perth

Cheap London to Perth (LON to PER) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Perth

Fastest flight time

Direct flights

Airports in Perth

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An easier way to manage your Perth trip

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Cabin classes currently available on flights to Perth

List of cabin classes available on flights landing in Perth. Availability may vary depending on flight origin and airline.

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