Question 1

Which stopover airport has the shortest connection time from Perth to London Heathrow Airport?

Accepted Answer

Dubai (DXB) has the shortest average stopover time for this route: 2h 15m.

Question 2

What is the cheapest Perth to London Heathrow flight route?

Accepted Answer

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

Question 3

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

Accepted Answer

As of January 2026, there are 1 flights per day flying from Perth to London Heathrow Airport. The most common time of day flights depart is 19:00, with 100% of flights taking off in the evening.

Question 4

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

Accepted Answer

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

Question 5

Which airport is the most popular for stopovers for flights between Perth and London Heathrow Airport?

Accepted Answer

Kuala Lumpur (KUL) was the most common stop: 33% of momondo users choosing one-stop flights on this route connected there.

Question 6

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

Accepted Answer

The month of May is, on average, the cheapest month to fly to London Heathrow Airport from Perth, with most prices found around $1,576. If you aren’t able to travel during the month of May, then book flights to London Heathrow Airport from Perth during October instead. Flights to London Heathrow Airport in October, while not as cheap as those in May, still average around $1,627.

Question 7

Which airlines fly to London Heathrow Airport?

Accepted Answer

Malaysia Airlines, Qantas Airways and Singapore Airlines are the top three most popular airlines that fly to London Heathrow Airport from Perth according to our data. Malaysia Airlines is the first choice among our users, with 30% of people opting to fly with this airline when travelling to London Heathrow Airport. Keep in mind that there are 12 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.

Question 8

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

Accepted Answer

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

Question 9

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

Accepted Answer

Malaysia Airlines is the most popular carrier operating from Perth to London Heathrow

Question 10

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

Accepted Answer

According to our data, Qantas Airways have had the fewest delays on this route over the last 12 months, with about 13% of their flights experiencing any sort of delay.

Question 11

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

Accepted Answer

Prices are currently low for flights on this route.Typical prices usually range from $1,836 to $2,723.
The lowest price recently found on this route was $1,394.

Question 12

How often are flights from Perth to London delayed?

Accepted Answer

Historically, on average around 13% of flights between Perth and London have experienced a delay on any given week. The average delay length over the past 12 months has been 236 minutes.

Question 13

What is the cheapest day to depart on your flight to London Heathrow Airport?

Accepted Answer

Our data shows that Monday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $2,158. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Perth to London Heathrow Airport for around $2,408.

Question 14

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

Accepted Answer

There are 3 cabin classes available to choose from on Perth to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 15

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

Accepted Answer

You are more likely to see cheaper flights to London Heathrow Airport from Perth when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $1,909 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Perth for as low as $1,767 on momondo.

Question 16

Which stopover airport offers the lowest fares from Perth to London Heathrow Airport?

Accepted Answer

Flights via Guangzhou (CAN) offer the lowest average return price of $1,495.

Question 17

How have Perth to London Heathrow Airport flight prices changed over time?

Accepted Answer

As of January 2026, prices for Perth to London Heathrow Airport flights are approximately 13% cheaper when compared to flights at the same time last year.

Question 18

Which stopover airport has the shortest travel time from Perth to London Heathrow Airport?

Accepted Answer

Flights connecting via Dubai (DXB) have the shortest average one-way travel time: 20h 37m.

Question 19

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

Accepted Answer

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

Question 20

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

Accepted Answer

In the evening is the cheapest time of day to fly from Perth to London Heathrow Airport when you can find flight prices for as low as $2,211. Flying to London Heathrow Airport in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to London Heathrow Airport is in the afternoon when prices are around $2,343.

Question 21

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

Accepted Answer

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

Question 22

How many operators does momondo search for flights from Perth Airport to London Heathrow Airport?

Accepted Answer

The number of operators available for flights from Perth Airport to London Heathrow Airport is 12 as of January 2026.

Question 23

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

Accepted Answer

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Perth Airport to London Heathrow Airport.

Question 24

What documentation or ID do you need to fly to London Heathrow Airport?

Accepted Answer

The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best price found	$1,405
Fastest flight time	17h 30m
Direct flights	Every day

Airline	Rating	Free cancellation	Price
Turkish Airlines	PriceFrom $1,138	Free cancellation	Rating 7.3 4,193 reviews	Search Turkish Airlines flights
Malaysia Airlines	PriceFrom $1,256	Free cancellation	Rating 7.3 290 reviews	Search Malaysia Airlines flights
Cathay Pacific	PriceFrom $1,271	Free cancellation	Rating 7.6 1,139 reviews	Search Cathay Pacific flights
Lufthansa	PriceFrom $1,295	Free cancellation	Rating 6.8 7,731 reviews	Search Lufthansa flights
Japan Airlines	PriceFrom $1,295	Free cancellation	Rating 8.3 1,687 reviews	Search Japan Airlines flights
Singapore Airlines	PriceFrom $1,377	Free cancellation	Rating 8.1 1,431 reviews	Search Singapore Airlines flights
Qatar Airways	PriceFrom $1,408	Free cancellation	Rating 7.4 3,720 reviews	Search Qatar Airways flights
Virgin Australia	PriceFrom $1,424	Free cancellation	Rating 7.6 430 reviews	Search Virgin Australia flights
Emirates	PriceFrom $1,560	Free cancellation	Rating 8.1 3,479 reviews	Search Emirates flights
British Airways	PriceFrom $1,666	Free cancellation	Rating 6.7 7,689 reviews	Search British Airways flights

Cheap flights from Perth to London from $610

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Perth to London departing on 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Perth to London

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Singapore Airlines flights from Perth to London Heathrow Airport

Our best Singapore Airlines deals on Perth to London Heathrow Airport flight tickets

Malaysia Airlines flights from Perth to London Heathrow Airport

Our best Malaysia Airlines deals on Perth to London Heathrow Airport flight tickets

momondo Fare Finder

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

See travel insights to London from

How to get the cheapest flight ticket from Perth to London Heathrow Airport

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

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

What is the cheapest day to depart on your flight to London Heathrow Airport?

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

What is the cheapest Perth to London Heathrow flight route?

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

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

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

There are 3 cabin classes available to choose from on Perth to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Perth to London Heathrow Airport flight prices changed over time?

As of January 2026, prices for Perth to London Heathrow Airport flights are approximately 13% cheaper when compared to flights at the same time last year.

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

Malaysia Airlines is the most popular carrier operating from Perth to London Heathrow

Which airlines fly to London Heathrow Airport?

How often are flights from Perth to London delayed?

Historically, on average around 13% of flights between Perth and London have experienced a delay on any given week. The average delay length over the past 12 months has been 236 minutes.

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

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

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

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

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

According to our data, Qantas Airways have had the fewest delays on this route over the last 12 months, with about 13% of their flights experiencing any sort of delay.

Which airport is the most popular for stopovers for flights between Perth and London Heathrow Airport?

Kuala Lumpur (KUL) was the most common stop: 33% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport offers the lowest fares from Perth to London Heathrow Airport?

Flights via Guangzhou (CAN) offer the lowest average return price of $1,495.

Which stopover airport has the shortest travel time from Perth to London Heathrow Airport?

Flights connecting via Dubai (DXB) have the shortest average one-way travel time: 20h 37m.

Which stopover airport has the shortest connection time from Perth to London Heathrow Airport?

Dubai (DXB) has the shortest average stopover time for this route: 2h 15m.

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

As of January 2026, there are 1 flights per day flying from Perth to London Heathrow Airport. The most common time of day flights depart is 19:00, with 100% of flights taking off in the evening.

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

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

When to book flights from Perth to London Heathrow Airport

Cheap Perth to London Heathrow Airport (PER to LHR) flight deals and tips

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

Best price found

Fastest flight time

Direct flights

How far is Perth to London Heathrow by plane?

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

How many operators does momondo search for flights from Perth Airport to London Heathrow Airport?

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

What documentation or ID do you need to fly to London Heathrow Airport?

What is the most popular plane model from Perth to London Heathrow Airport?

What is the most popular airline from Perth to London Heathrow Airport?

Best airlines flying from Perth to London Heathrow Airport

Compare and see reviews for airlines that fly from Perth to London Heathrow Airport with momondo

Qantas Airways Flights From Perth to London Heathrow Airport

Travelling to a place near London?

Why use momondo?

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

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

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

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

An easier way to manage your London Heathrow Airport trip