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

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

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Flights from Perth (PER) to London (LHR)
Origin airport
Perth
Destination airport
Heathrow
Distance
14421 km
Average flight time
18 hours 30 mins

Perth to London Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Perth to London offer the perfect respite. Not only does exploring London provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Perth to London may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from PER to LHR today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of London are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to London more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to London is now!

Frequently asked questions

How long does it take to fly from Perth Airport (PER) to LHR?
Purchase a ticket with Qantas and you'll be traveling for roughly 17 hours and 35 minutes. This popular airline operates a direct flight that leaves at 6:30PM from Perth Airport and reaches Heathrow Airport (LHR) at 5:05AM. Expedia has some great flight deals, so check out what's on offer on this route today.
Is it cheaper to buy a plane ticket from Perth Airport to Heathrow Airport last minute?
Being spontaneous is a fantastic way to discover the world, but it's not always the best method to track down a cheap fare. Think about booking your Perth Airport to LHR journey ahead of time rather than leaving it until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Save all that spontaneity for when you arrive at your destination!
What airline has the least delays from PER to Heathrow Airport?
Depart with Qantas from PER to London Heathrow and hit the tarmac at the time printed on your ticket. This carrier takes first place on this route, with 73% of on-time arrivals. If there is a disruption to your flight, the free Expedia App is the best way to stay updated. Our helpful app will give you real-time trip alerts, from flight delays to gate number changes.
What airports do you fly into for London from Perth?
From Perth, you can travel to London through Heathrow Airport (LHR), London City Airport (LCY) and Gatwick Airport (LGW). Determine which airport is the best option for you before you make a decision. If you decide on Heathrow Airport (LHR), it's roughly 23 kilometers west of the center of the city. Use the dough you save when booking your seat with Expedia to visit the city's awesome sights, such as Big Ben and Buckingham Palace.
What are the most popular departure times for flights from PER to LHR?
Between 6:00 PM - 7:00 PM is the busiest period for Qantas flights departing from Perth Airport (PER) to London Heathrow. Our top tip? Fly out sometime in the morning. With air traffic yet to build up around airports, your chances of jumping on a delay-free flight are better.
Can I change the date of my flight from Perth Airport to LHR?
Easily make changes to your PER to London Heathrow flight through the Expedia Trips portal. Before you make any amendments, check the rules and conditions in your itinerary to see what the carrier will let you do and if change fees apply. Some carriers charge a change fee per person, in addition to any difference in airfares. But if you booked in the last 24 hours, you may be able to cancel for free and book new flights. You can also check out our Customer Service portal for further information and to connect with our Virtual Agent.

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