Flights From Perth (PER) to London (LHR) from AU$929

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Cheapest Flights from Perth (PER) to London (LHR)

Airfares from Perth to Heathrow for one-way flights were as low as AU$929 and round trip flights were AU$1,414 within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Malaysia Airlines
Cathay Pacific
Japan Airlines
Singapore Airlines
Qatar Airways

Best Day to Book Flight from Perth (PER) to London (LHR)

Perth to London Flight Information

Find the Cheapest Flights from Perth (PER) to London (LHR)

Work hard, travel harder! Wotif brings you the cheapest Perth to London flights, making it possible to have a five star holiday without that five star price tag. Browse and compare our top PER to LHR routes and airport options. So, go ahead and treat yourself, your sweetheart, or the kids to an unforgettable holiday this year.

Perth to London Information

Traveling From
Origin Airport
Origin Airport IATA Code
Traveling To
Destination Airport
Destination Airport IATA Code
Number of Airlines Serving
Average Flight Time
3 hours 20 mins
Direct Flight Time
3 hours 20 mins
Flight Price

Frequently asked questions

Can I take a flight from Perth Airport to Heathrow Airport (LHR) right now?
The initial step in planning a flight from Perth Airport to LHR is to have a squiz at our Covid-19 Travel Advisor. It’s here you’ll find all you need to know about flying restrictions, quarantine and other policies.
How long is the flight from Perth Airport to Heathrow Airport?
Pack whatever you need to pamper yourself when flying from Perth Airport to Heathrow Airport. With an average travel time of 19 hours and 29 minutes, this flight is no joyride down the road.
What airlines fly direct from Perth Airport to LHR?
If you’re heading from Perth to Hounslow, prepare for a stopover. Singapore Airlines, British Airways and Qantas will all get you to your destination with just one change of aircraft. A chance to stretch your cramped legs and go to the loo in a cubicle larger than one cubic meter. Having a break in your journey has its perks.
What happens if I need to change my flight booking to Heathrow Airport (LHR) due to COVID-19?
If your travel plans to Heathrow Airport (LHR) have been affected by COVID-19, you may be able to make a no-change-fee cancellation and score a credit that you can use on another flight. Sign in to your Wotif account to see if your booking is eligible. If you still have questions, our Customer Service Portal is the place to go for more info.
Does Wotif offer flights with flexible change policies?
Some airlines offer the option to change your Heathrow Airport (LHR) flight without a fee. That way, you won’t get stung with extra costs — but you’ll have to pay any difference between the old flight and the new one. Stress less by keeping your eye out for the “no change fees” filter when you book.
If I'm planning to fly, what are some airlines that have COVID-19 measures and social distancing rules?
There are many airlines that have social distancing rules and use COVID-19 measures, including British Airways, Virgin Atlantic and SAS. Now you can take that long overdue vacation with confidence knowing that strategies, which may include electrostatic cleaning and providing passenger masks, are in place.
What are the cheapest days to fly?
Here’s an insider tip: Monday is typically the cheapest day to fly! Looking at flight demand on Wotif in 2021, we found that flights departing on a Monday generally had the lowest average price, closely followed by flights on a Saturday. You might want to think twice about flying on a Thursday though; generally, our data showed that it had the highest average ticket price.
What is the best day to buy a plane ticket?
Guess what? It turns out that early in the week is the best time to score the cheapest plane tickets. Looking at flight demand on Wotif in 2021, we found that flights purchased on a Monday had the lowest airfares on average. Booking your plane ticket on the weekend also seems to score pretty good deals. However, airfares purchased on a Friday generally have a higher than average ticket value, so you might want to prepare your budget if you’re booking on that day.
What is the cheapest month to fly?
When comparing airfares booked through Wotif in 2021, our data shows February is one of the cheapest months to fly. On the other hand, the month of December can be one of the most expensive times to travel, with the highest average ticket price, so it’s best to get in early if December is your preferred travel month.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Wotif up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to Wotif’s 2021 flight demand trends, you can bag a bargain with some of the cheapest airfares appearing just 1 week prior to travel.*According to flight demand on from January to December 2021. Savings are subject to change and may vary depending on selections made.
London EN,
United Kingdom
IATA code:
Time zone:
Perth WA,
IATA code:
Time zone:

Perth to London Flight Deals from AU$1,414

Considering a quick trip to London, but not sure which is the best route for you? Well, you’re in luck! Wotif has done the hard work, so all you need to do is check out these flights from PER to LHR. With heaps of cheap fares from Perth, we guarantee you’ll be arriving to your holiday destination in style without emptying your bank account in the process.

It’s easy to book flights to London from Perth  

For a huge choice of flights, simply enter your travel dates and hit search and we’ll hunt out fantastic deals on one-way, return and multi-city airfares to London from Perth from 10 different airlines. If you click the ‘direct flights’ box, you see flights that’ll get you to London in just 3 hour(s) and 20 mins, too.   

Snap up great deals on flights to London from Perth 

Choose from 1 flights a day on average, with prices starting at AU$1,414 and rising to AU$1,847 depending on the cabin class, travel dates, and airline carrier. And if you’re up for a last-minute getaway, you can get great deals on flights from Perth to London today!  

Find cheap airfares to London from Perth 

Here are our insider tips for bagging a flight bargain: 

  • Look for midweek flights and late night, early morning arrival and departure times
  • Check out other airports near Perth and London
  • Avoid peak season (prices tend to be lower in March)
  • Be flexible with your travel dates and you can usually get cheaper options  

Reasons to book your flights to London from Perth with Wotif

Wotif is a super-easy way to find the best flight for you to London. Get more bang for your buck on flight and hotel or car rental combos and download the free Wotif app to tap into exclusive deals. Book now with Wotif and have a great flight!


Great places to stay after flight from Perth to London

Leonardo London Heathrow Airport
Leonardo London Heathrow Airport
4 out of 5
Bath Road, West Drayton, England
The price is AU$169 per night from 2 Nov to 3 Nov
per night
2 Nov - 3 Nov
Stay at this 4-star business-friendly hotel in West Drayton. Enjoy free WiFi, breakfast, and room service. Our guests praise the restaurant and the bar in our ...
8.6/10 Excellent! (2,764 reviews)
"Comfortable, clean room Amazing pasta in hotel Restaurant!!"

Reviewed on 30 Sep. 2023

Leonardo London Heathrow Airport
Hilton Garden Inn London Heathrow Terminal 2 and 3
Hilton Garden Inn London Heathrow Terminal 2 and 3
3.5 out of 5
Heathrow T2, Hounslow, England
The price is AU$323 per night from 25 Oct to 26 Oct
per night
25 Oct - 26 Oct
Stay at this 3.5-star hotel in Hounslow. Enjoy free WiFi, breakfast, and room service. Our guests praise the restaurant and the bar in our reviews. Popular attractions ...
8.6/10 Excellent! (2,742 reviews)
"We had an overnight at Heathrow and the Hilton was perfect."

Reviewed on 29 Sep. 2023

Hilton Garden Inn London Heathrow Terminal 2 and 3
Holiday Inn Express London Heathrow T4, an IHG Hotel
Holiday Inn Express London Heathrow T4, an IHG Hotel
3.5 out of 5
Terminal 4, 1 Swindon Road, London Heather, Hounslow, England
The price is AU$192 per night from 15 Oct to 16 Oct
per night
15 Oct - 16 Oct
Stay at this 3.5-star business-friendly hotel in Hounslow. Enjoy free breakfast, free WiFi, and 2 restaurants. Our guests praise the restaurant and the quiet ...
8.6/10 Excellent! (1,515 reviews)
"Easy for overnight airport stay."

Reviewed on 29 Sep. 2023

Holiday Inn Express London Heathrow T4, an IHG Hotel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

^Savings based on all package bookings made with Flight + Hotel on from , as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.