Cheap flights from London Heathrow Airport to Perth from €613
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Perth departing on 20/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
LondonPerth
LHR London Heathrow - PER Perth
LHRPER
London Heathrow
Fri 13/11
10:25-01:30
1 stop31h 05m
Perth
Tue 24/11
16:15-15:25
1 stop31h 10m
LondonPerth
LHR London Heathrow - PER Perth
LHRPER
London Heathrow
Sun 22/11
08:40-21:45
3 stops29h 05m
Perth
Sun 29/11
23:10-06:40
2 stops39h 30m
LondonPerth
LHR London Heathrow - PER Perth
LHRPER
London Heathrow
Tue 19/1
20:05-15:15
2 stops35h 10m
Perth
Tue 9/2
16:15-18:25
2 stops58h 10m
LondonPerth
LHR London Heathrow - PER Perth
LHRPER
London Heathrow
Mon 9/11
21:25-01:30
1 stop20h 05m
Perth
Sun 22/11
16:15-15:25
1 stop31h 10m
LondonPerth
LHR London Heathrow - PER Perth
LHRPER
London Heathrow
Sun 8/11
21:25-01:30
1 stop20h 05m
Perth
Sun 22/11
16:15-15:25
1 stop31h 10m
LondonPerth
LHR London Heathrow - PER Perth
LHRPER
London Heathrow
Sun 8/11
21:25-01:30
1 stop20h 05m
Perth
Tue 24/11
16:15-05:35
1 stop21h 20m
LondonPerth
LHR London Heathrow - PER Perth
LHRPER
London Heathrow
Tue 3/11
11:00-22:55
1 stop27h 55m
Perth
Sun 29/11
08:30-20:10
1 stop43h 40m
LondonPerth
LHR London Heathrow - PER Perth
LHRPER
London Heathrow
Mon 9/11
16:50-22:55
1 stop22h 05m
Perth
Thu 26/11
08:30-20:10
1 stop43h 40m
LondonPerth
LHR London Heathrow - PER Perth
LHRPER
London Heathrow
Sun 15/11
20:10-23:55
1 stop19h 45m
Perth
Wed 25/11
10:30-06:15
1 stop27h 45m
LondonPerth
LHR London Heathrow - PER Perth
LHRPER
London Heathrow
Sun 15/11
20:10-23:55
1 stop19h 45m
Perth
Wed 25/11
10:30-06:15
1 stop27h 45m
See travel insights to Perth from
How to get the cheapest flight ticket from London Heathrow Airport to Perth
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between London Heathrow Airport and Perth?
Prices are currently low for flights on this route.
Typical prices usually range from €1,220 to €1,848.The lowest price recently found on this route was €1,171.
What is the cheapest month to fly to Perth?
The month of November is, on average, the cheapest month to fly to Perth from London Heathrow Airport, with most prices found around €1,384. If you aren’t able to travel during the month of November, then book flights to Perth from London Heathrow Airport during May instead. Flights to Perth in May, while not as cheap as those in November, still average around €1,393.
What is the cheapest day to depart on your flight to Perth?
The cheapest day to depart from London Heathrow Airport to Perth is on a Wednesday. Travellers who choose to depart for Perth on a Wednesday will often find tickets for as low as €1,564. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Perth on Tuesday is €1,985.
What is the cheapest London Heathrow to Perth flight route?
Fly from London Heathrow to Perth for the best London Heathrow - Perth flight prices
How far in advance should I book a flight from London Heathrow Airport to Perth?
You are more likely to see cheaper flights to Perth from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Perth for around €1,507 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Perth from London Heathrow Airport for as low as €1,437 on momondo.
What cabin class options are available on London Heathrow Airport to Perth flights?
There is only 1 cabin class available to choose from on London Heathrow Airport to Perth flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on London Heathrow Airport to Perth flights?
You could potentially save up to 23% on your flight if you consider stops on a London Heathrow Airport to Perth flight.
How often are flights from London to Perth delayed?
Historically, on average around 22% of flights between London and Perth have experienced a delay on any given week. The average delay length over the past 12 months has been 108 minutes.
What is the most punctual flight time for London to Perth flights?
Generally, flights departing in the evening tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.
What day of the week experiences the fewest flight delays on this route?
Thursday 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 London to Perth flights?
According to our data, Qantas Airways have had the fewest delays on this route over the last 12 months, with about 22% of their flights experiencing any sort of delay.
How many flights depart from London Heathrow Airport to Perth on average per day?
As of October 2026, there are 1 flights per day flying from London Heathrow Airport to Perth. The most common time of day flights depart is 11:00, with 100% of flights taking off at midday.
How many flights depart from London Heathrow Airport to Perth on average per week?
As of October 2026, 7 flights take off from London Heathrow Airport and land in Perth 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 London Heathrow Airport to Perth
Cheap London Heathrow Airport to Perth (LHR to PER) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Perth
Frequently asked questions about flying from London Heathrow Airport to Perth
How far is London Heathrow to Perth by plane?
The distance between London Heathrow and Perth is about 14491.3 km. Flights usually cover this in 16h 45m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from London Heathrow Airport to Perth Airport?
Prices for flights from London Heathrow Airport to Perth Airport are refreshed on a daily basis.
How many operators does momondo search for flights from London Heathrow Airport to Perth Airport?
As of October 2026, there is 1 operator available to choose from for flights from London Heathrow Airport to Perth Airport.
How old do you have to be to fly from London Heathrow Airport to Perth Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Perth Airport.
What documentation or ID do you need to fly to Perth Airport?
The necessary travel and health documents for your Perth Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London Heathrow Airport to Perth?
momondo data reveals that the most frequently booked plane model on the route from London Heathrow Airport to Perth is Boeing 787-9 Dreamliner, representing 99.58% of all bookings. The subsequent popular models are Airbus A380 at 0.14%, Airbus A380-800 at 0.14%, and Boeing 777-300ER at 0.14%.
What is the most popular airline from London Heathrow Airport to Perth?
Based on momondo bookings for flights between London Heathrow Airport and Perth, the leading airline is Qantas Airways, making up 100% of the total bookings.
Best airlines flying from London Heathrow Airport to Perth
Compare and see reviews for airlines that fly from London Heathrow Airport to Perth with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom €1,530 | Free Cancellation | Rating 7.5 1,109 reviews |
Qantas Airways Flights From London Heathrow Airport to Perth
The lowest priced Qantas Airways flight from London Heathrow Airport to Perth from the last 72 hours was €1,530. Generally, Qantas Airways has 7 flights on this route every week with an average price of €1,985. Qantas Airways is rated 7.5/10 by our users.
Travelling to a place near Perth?
Book flights to Perth if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from London to Perth?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Perth for you.
Can I find flights from London to Perth with flexible booking policies on momondo?
momondo does allow users to show only those flights to Perth from London which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from London to Perth?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Perth.
I’m not ready to book a flight from London to Perth right now. Can momondo alert me if prices change?
Price alerts on flights to Perth from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.