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CA $672 Cheap Flights from Perth (PER) to London (LHR)

View CA $672 flight on Tue, Oct 13, 2026Opens in a new window

Popular airlines from Perth Airport (PER) to Heathrow Airport (LHR)

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Cheap flights from Perth (PER) to London (LHR)

Prices were available within the past 7 days and start at CA $672 for one-way flights and CA $1,577 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qantas Airways
Tue, May 11 - Sat, May 29
PER
Perth
LHR
London
CA $1,577 Roundtrip, found 17 hours ago
CA $1,577
Roundtrip
found 17 hours ago
Select Qantas Airways flight, departing Tue, May 11 from Perth to London, returning Sat, May 29, priced at CA $1,577 found 17 hours ago
China Southern Airlines
Mon, Sep 14 - Mon, Sep 28
PER
Perth
LHR
London
CA $1,692 Roundtrip, found 11 hours ago
CA $1,692
Roundtrip
found 11 hours ago
Select China Southern Airlines flight, departing Mon, Sep 14 from Perth to London, returning Mon, Sep 28, priced at CA $1,692 found 11 hours ago
Malaysia Airlines
Tue, May 11 - Sat, May 29
PER
Perth
LHR
London
CA $1,729 Roundtrip, found 17 hours ago
CA $1,729
Roundtrip
found 17 hours ago
Select Malaysia Airlines flight, departing Tue, May 11 from Perth to London, returning Sat, May 29, priced at CA $1,729 found 17 hours ago
Singapore Airlines
Tue, May 11 - Sat, May 29
PER
Perth
LHR
London
CA $1,750 Roundtrip, found 17 hours ago
CA $1,750
Roundtrip
found 17 hours ago
Select Singapore Airlines flight, departing Tue, May 11 from Perth to London, returning Sat, May 29, priced at CA $1,750 found 17 hours ago
Lufthansa
Tue, May 11 - Sat, May 29
PER
Perth
LHR
London
CA $1,969 Roundtrip, found 17 hours ago
CA $1,969
Roundtrip
found 17 hours ago
Select Lufthansa flight, departing Tue, May 11 from Perth to London, returning Sat, May 29, priced at CA $1,969 found 17 hours ago
Thai Airways International
Thu, Jun 3 - Wed, Jun 16
PER
Perth
LHR
London
CA $2,027 Roundtrip, found 3 days ago
CA $2,027
Roundtrip
found 3 days ago
Select Thai Airways International flight, departing Thu, Jun 3 from Perth to London, returning Wed, Jun 16, priced at CA $2,027 found 3 days ago
Cathay Pacific
Tue, May 11 - Sat, May 29
PER
Perth
LHR
London
CA $2,055 Roundtrip, found 17 hours ago
CA $2,055
Roundtrip
found 17 hours ago
Select Cathay Pacific flight, departing Tue, May 11 from Perth to London, returning Sat, May 29, priced at CA $2,055 found 17 hours ago
Qatar Airways
Thu, Jun 3 - Thu, Jun 24
PER
Perth
LHR
London
CA $2,073 Roundtrip, found 3 days ago
CA $2,073
Roundtrip
found 3 days ago
Select Qatar Airways flight, departing Thu, Jun 3 from Perth to London, returning Thu, Jun 24, priced at CA $2,073 found 3 days ago
British Airways
Tue, May 11 - Sat, May 29
PER
Perth
LHR
London
CA $2,128 Roundtrip, found 17 hours ago
CA $2,128
Roundtrip
found 17 hours ago
Select British Airways flight, departing Tue, May 11 from Perth to London, returning Sat, May 29, priced at CA $2,128 found 17 hours ago
Emirates
Mon, Sep 14 - Mon, Sep 28
PER
Perth
LHR
London
CA $2,150 Roundtrip, found 11 hours ago
CA $2,150
Roundtrip
found 11 hours ago
Select Emirates flight, departing Mon, Sep 14 from Perth to London, returning Mon, Sep 28, priced at CA $2,150 found 11 hours ago

Find the cheapest month to fly from Perth (PER) to London (LHR)

May is typically the cheapest month to fly

From CA $1,536 - CA $1,709 per traveller.

Frequently asked questions

How much does a flight from Perth, WA (PER) to London (LHR-Heathrow) cost?
You can find cheap one-way flights from CA $672 and cheap return flights from CA $1,577 PER to LHR with Expedia. One-way flights typically cost between CA$946 and CA$5,018 and return flights often range between CA$1,720 and CA$11,991. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when PER to LHR ticket fares go up or down.
What is the cheapest month to fly from Perth, WA (PER) to London (LHR-Heathrow)?
If you're looking for the cheapest time to fly from Perth, WA (PER) to London (LHR-Heathrow), February is typically your best bet, with average return flights costing around CA$1605. February often sees lower prices because it falls outside of peak holiday travel seasons, when demand tends to drop. Other budget-friendly months for this route include May and November.
Which airlines fly direct from Perth, WA (PER) to London (LHR-Heathrow)?
Only one airline offers direct flights from Perth, WA (PER) to London (LHR-Heathrow). Qantas Airways operates 7 direct flights from Perth, WA (PER) to London (LHR-Heathrow) every week.
What is the cheapest airline that flies from Perth, WA (PER) to London (LHR-Heathrow)?
Qantas Airways is one of the cheapest airlines offering nonstop return flights from Perth, WA (PER) to London (LHR-Heathrow), with tickets starting from around CA$1831 for flights that can be booked for departure within the next year. Philippine Airlines offers one of the cheapest connecting return flights from Perth, WA (PER) to London (LHR-Heathrow) with a layover in Ninoy Aquino Intl. (MNL), starting from around CA$2133. These prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Perth, WA (PER) to London (LHR)?
To find a cheap flight from Perth, WA (PER) to London (LHR), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Perth, WA (PER) to London (LHR-Heathrow)?
The best airline to fly with from Perth, WA (PER) to London (LHR-Heathrow) will differ from traveler to traveler. If you like to fly early, Qantas Airways offers early morning flights. If price is the most important factor, Qantas Airways typically offers the lowest fares. Qantas Airways offers the most daily flights from Perth, WA (PER) to London (LHR-Heathrow), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Perth, WA (PER) to London (LHR-Heathrow)?
The cheapest months to fly from Perth, WA (PER) to London (LHR-Heathrow) are typically February and November, with average return flights around CA$1605. While December and September are the most popular months for this route, offering plenty of flight options, they tend to be pricier. If you're looking for a balance between good value and a decent selection of flights, consider travelling in the shoulder seasons around these months to potentially find better deals.
How many flights per day from Perth, WA (PER) to London (LHR-Heathrow)?
There is 1 nonstop flight per day from Perth, WA (PER) to London (LHR-Heathrow). For even more choices, look at flights that include layovers, as there are around 57 connecting flights per day. Some common connection points include Changi (SIN), Kuala Lumpur Intl. (KUL), and Hong Kong Intl. (HKG).
What is the earliest flight from Perth, WA (PER) to London (LHR-Heathrow)?
The earliest flight from Perth, WA (PER) to London (LHR-Heathrow) typically departs around 12:10 AM local time. This service is operated by Cathay Pacific and Finnair. This is a seasonal service, active in May and September. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Perth, WA (PER) to London (LHR-Heathrow)?
You'll typically find the most flights from Perth, WA (PER) to London (LHR-Heathrow) on a Tuesday, with around 36 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Qantas Airways, Singapore Airlines, and Malaysia Airlines. Flight schedules are quite consistent throughout the week, so you'll have plenty of options no matter which day you choose to fly.
What are the most popular departure times for flights from Perth, WA (PER) to London (LHR-Heathrow)?
The most popular departure times for flights from Perth, WA (PER) to London (LHR-Heathrow) are in the late evening, from 9pm to midnight. Many major carriers, including Emirates, Qatar Airways and Malindo Air, offer flights during this window. Many travellers prefer this timing because it allows you to maximise your day in Perth before your flight, and you'll arrive in London in the morning, ready to start your day.
How long does it take to fly from Perth, WA (PER) to London (LHR-Heathrow)?
When flying from Perth, WA (PER) to London (LHR-Heathrow), you have a few options for travel time, covering a distance of approximately 14,507 kilometres (9,014 miles).For the quickest journey, a non-stop flight typically takes around 17 hours 30 minutes. If you opt for a flight with one stop, your travel time will generally be longer, averaging about 21 hours 48 minutes. Flights with two or more stops usually take around 24 hours.Keep in mind that these are average times, and your actual flight duration can vary depending on factors like specific routing, layover times, and even wind patterns.
Can you fly business or first class from Perth, WA (PER) to London (LHR-Heathrow)?
You can fly business class or first class between PER and LHR. Airlines that offer business class service on this route include:
  • Emirates
  • Qatar Airways
  • Thai Airways International
  • China Southern Airlines
  • Cathay Pacific
  • Singapore Airlines
  • Vietnam Airlines
  • Malaysia Airlines
  • Virgin Australia
  • South African Airways
  • Philippine Airlines
  • Qantas Airways
  • All Nippon Airways
  • Malindo Air
  • Air Mauritius
First class cabins are available on Emirates.
How do I earn miles on a Perth, WA (PER) to London (LHR) flight with Expedia?
It's easy to earn miles on a Perth, WA (PER) to London (LHR) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for London (LHR) from Perth, WA (PER)?
If you're planning to travel to London from Perth Airport (PER), you can fly directly into Heathrow (LHR). Some flights may connect through major hubs like Changi (SIN), Kuala Lumpur Intl. (KUL), or Suvarnabhumi Intl. (BKK) before reaching London. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Perth, WA (PER) to London (LHR) at the last minute?
Typically, booking a last minute flight from Perth, WA (PER) to London (LHR) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Perth, WA (PER) to London (LHR) flight and hotel package?
Securing a Perth, WA (PER) to London (LHR) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Perth, WA (PER) to London (LHR)?
If you booked your Perth, WA (PER) to London (LHR) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Perth
Destination airport
Heathrow
Airlines serving
Air France, British Airways, Cathay Pacific, China Southern Airlines, Emirates, Etihad Airways, Finnair, KLM, Lufthansa, Malaysia Airlines, Oman Air, Qantas Airways, Qatar Airways, Singapore Airlines, Swiss International Air Lines, Thai Airways International
Roundtrip price
CA $1,576
Distance
14421 km
Average flight time
23 hours 10 mins

Book with confidence

Perth to London Flights

The easy way to book your flights from Perth to London 

With Expedia, it’s simple to find and book flights to London from Perth whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Heathrow, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Perth to London today, tomorrow, or this week.  

 

Save dollars with cheap flights from Perth, PER to Heathrow, LHR 

Sort your search results by price to find great deals on your flight from Perth to London—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to London from Perth currently is just CA $1,577 rising to CA $2,150.  

Here are more money-saving tips: 

  • Fly in May when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to London  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to London from Perth 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to London with Expedia today.

Perth to London Flights

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