CA $781 Cheap Flights from Perth (PER) to London (LHR)

View CA $781 flight on Fri, Nov 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 $781 for one-way flights and CA $1,648 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Malaysia Airlines
Mon, Oct 19 - Wed, Oct 28
PER
Perth
LHR
London
CA $1,648 Roundtrip, found 3 days ago
CA $1,648
Roundtrip
found 3 days ago
Select Malaysia Airlines flight, departing Mon, Oct 19 from Perth to London, returning Wed, Oct 28, priced at CA $1,648 found 3 days ago
Malaysia Airlines
Mon, Oct 19 - Wed, Oct 28
PER
Perth
LHR
London
CA $1,705 Roundtrip, found 3 days ago
CA $1,705
Roundtrip
found 3 days ago
Select Malaysia Airlines flight, departing Mon, Oct 19 from Perth to London, returning Wed, Oct 28, priced at CA $1,705 found 3 days ago
Singapore Airlines
Wed, Nov 4 - Mon, Nov 16
PER
Perth
LHR
London
CA $1,794 Roundtrip, found 3 days ago
CA $1,794
Roundtrip
found 3 days ago
Select Singapore Airlines flight, departing Wed, Nov 4 from Perth to London, returning Mon, Nov 16, priced at CA $1,794 found 3 days ago
Qatar Airways
Mon, Oct 19 - Wed, Oct 28
PER
Perth
LHR
London
CA $1,924 Roundtrip, found 3 days ago
CA $1,924
Roundtrip
found 3 days ago
Select Qatar Airways flight, departing Mon, Oct 19 from Perth to London, returning Wed, Oct 28, priced at CA $1,924 found 3 days ago
Emirates
Mon, May 25 - Fri, May 29
PER
Perth
LHR
London
CA $1,984 Roundtrip, found 1 day ago
CA $1,984
Roundtrip
found 1 day ago
Select Emirates flight, departing Mon, May 25 from Perth to London, returning Fri, May 29, priced at CA $1,984 found 1 day ago
Oman Air
Mon, Oct 12 - Mon, Oct 26
PER
Perth
LHR
London
CA $1,997 Roundtrip, found 2 days ago
CA $1,997
Roundtrip
found 2 days ago
Select Oman Air flight, departing Mon, Oct 12 from Perth to London, returning Mon, Oct 26, priced at CA $1,997 found 2 days ago
Qantas Airways
Mon, May 25 - Fri, May 29
PER
Perth
LHR
London
CA $2,171 Roundtrip, found 1 day ago
CA $2,171
Roundtrip
found 1 day ago
Select Qantas Airways flight, departing Mon, May 25 from Perth to London, returning Fri, May 29, priced at CA $2,171 found 1 day ago
Qantas Airways
Wed, Nov 4 - Mon, Nov 16
PER
Perth
LHR
London
CA $2,209 Roundtrip, found 3 days ago
CA $2,209
Roundtrip
found 3 days ago
Select Qantas Airways flight, departing Wed, Nov 4 from Perth to London, returning Mon, Nov 16, priced at CA $2,209 found 3 days ago
Turkish Airlines
Thu, Aug 6 - Sat, Aug 22
PER
Perth
LHR
London
CA $2,223 Roundtrip, found 2 days ago
CA $2,223
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Thu, Aug 6 from Perth to London, returning Sat, Aug 22, priced at CA $2,223 found 2 days ago
Finnair
Mon, Oct 12 - Mon, Oct 26
PER
Perth
LHR
London
CA $2,335 Roundtrip, found 2 days ago
CA $2,335
Roundtrip
found 2 days ago
Select Finnair flight, departing Mon, Oct 12 from Perth to London, returning Mon, Oct 26, priced at CA $2,335 found 2 days ago

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Gatwick LGW. Cheapest option available. Average driving time to city centre is 52 minutes. Flights from CA $1,868
LGW
Gatwick
Cheapest
Average driving time to city centre52 min
Flights from CA $1,868
Select flight to London City LCY. Closest option available. Average driving time to city centre is 21 minutes. Flights from CA $4,258
LCY
London City
Closest
Average driving time to city centre21 min
Flights from CA $4,258

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

May is typically the cheapest month to fly

From CA $1,180 - CA $1,583 per traveller.

Frequently asked questions

What is the cheapest month to fly from Perth, WA (PER) to London (LHR-Heathrow)?
February is typically the cheapest month to fly from Perth, WA (PER) to London (LHR-Heathrow), with average round-trip fares of approximately 2809 CAD. This is about 20% lower than the average price throughout the year. February often sees lower prices because it falls outside of peak holiday seasons, when demand for international travel tends to decrease. Other cheap months to fly from Perth, WA (PER) to London (LHR-Heathrow) include May and November.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Perth, WA (PER) to London (LHR-Heathrow)?
Enter PER to LHR and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Perth, WA (PER) to London (LHR-Heathrow)?
To find a cheap flight from Perth, WA (PER) to London (LHR-Heathrow), 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, QF offers early morning flights. If price is the most important factor, QF typically offers the lowest fares. QF 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)?
Based on booking data from the past year, the cheapest months to fly from Perth, WA (PER) to London (LHR-Heathrow) are typically February and November, with average round-trip flights around 2809 CAD. While May is a popular month for travel, offering plenty of flight options, it's not the cheapest. If you're looking for the best value, aiming for February or November will help you save on your trip, even if it means fewer flight choices compared to peak times.*Prices based on flights available on Expedia in the last year.
How many flights per day from Perth, WA (PER) to London (LHR-Heathrow)?
There is approximately 1 nonstop flight per day from Perth, WA (PER) to London (LHR-Heathrow). For even more choice, look at flights that include layovers, as there are around 51 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 Heathrow (LHR) typically departs at approximately 12:10 AM local time, operated by Cathay Pacific and British Airways. This is a seasonal service active in March, April, May, June, July, August, and October. An early departure like this can help you maximize 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)?
If you're flying from Perth, WA (PER) to London (LHR-Heathrow) (LHR), you'll typically find the most flights on a Wednesday, with around 34 flights available. This gives you a good selection of options for your journey. Major airlines on this route include Qantas, Singapore Airlines, and Malaysia Airlines. Flight schedules are consistent throughout the week.
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 Heathrow (LHR) are in the late evening, from 9pm to midnight. About 37% of passengers prefer this time window. Many major carriers, including Emirates, Qatar Airways and British Airways, offer flights during this window. These times work well because you can maximize your time in Perth before your evening flight, and you'll arrive in London in the morning ready to explore.
How long does it take to fly from Perth, WA (PER) to London (LHR-Heathrow)?
Flying nonstop from PER to LHR takes around 17 hours 30 minutes, with the route covering approximately 9,014 miles. Flights with a layover typically take 4 hours 20 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Perth, WA (PER) to London (LHR-Heathrow)?
Select the "Business class" and "First class" filters when looking for PER to LHR flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Perth, WA (PER) to London (LHR-Heathrow) flight with Expedia?
It's easy to earn miles on a Perth, WA (PER) to London (LHR-Heathrow) 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 from PER (PER)?
From PER (PER), you can fly into Stansted (STN), Gatwick (LGW), London City (LCY) and Heathrow (LHR) in London. Some flights may connect through major hubs like Changi (SIN), Hong Kong Intl. (HKG), Ngurah Rai Intl. (DPS) 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-Heathrow) at the last minute?
Typically, booking a last minute flight from Perth, WA (PER) to London (LHR-Heathrow) 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-Heathrow) flight and hotel package?
Securing a Perth, WA (PER) to London (LHR-Heathrow) 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-Heathrow)?
If you booked your Perth, WA (PER) to London (LHR-Heathrow) 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
Roundtrip price
CA $1,648
Distance
14421 km
Average flight time
23 hours 5 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 $1,648 rising to CA $2,335.  

Here are more money-saving tips: 

  • Fly in October 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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*Available to Expedia members.