The cheapest times to fly from LHR to PER are

  • January 29th to April 1st
  • April 16th to June 17th
  • October 22nd to December 2nd

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from LHR to PER is late May to early June. Prices can be as high as $1551 for Saturday flights during mid December, or as low as $805 for Monday flights around late May to early June.


When to Fly to Perth

Flying from London (LHR) to Perth (PER) will usually cost between $849 to $1342 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late May to early June with an average ticket price of $862. Due to high demand the most expensive time to fly is mid December, with an average price of $1404. Planning your trip to low-cost times can easily save you $542 on economy flights and even more on first-class flights. Generally, any price below $955 can be considered a good price for a round-trip LHR to PER flight.

See below for a graph of average weekly prices for the LHR to PER route. All prices are for round-trip tickets in USD.

LHR to PER Flight Prices

Compared to other flights, the LHR to PER flight is priced close to the average and costs slightly more than the average flight leaving from London. The average price per mile (for a direct flight) is $0.07, which is far below average.


Flight Prices by Day of the Week

Monday is usually the cheapest day to fly to PER, and Tuesday the cheapest day to fly back into LHR. Saturdays are the most expensive days to fly to Perth, and Fridays are the most expensive days to return to London. Selecting flights on the least expensive days could save you up to $96 (9%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Monday and returning a week later will cost an average of $965. Return trip prices are from the PER to LHR flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from LHR to PER can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 17 hour 12 minutes may be realistic.


Flight Hacking LHR to PER

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from LHR to PER — but Champion Traveler does!

Hack #1: Kuala Lumpur (LHR > KUL > PER)

  • Price for both tickets: $809
  • Average savings: $146 (15.24%)

See LHR to SIN flights

Hack #2: Singapore (LHR > SIN > PER)

  • Price for both tickets: $855
  • Average savings: $100 (10.48%)

See LHR to KUL flights

Hack #3: Jakarta (LHR > CGK > PER)

  • Price for both tickets: $936
  • Average savings: $19 (1.99%)

See LHR to CGK flights


Flight Questions Answered

Still have questions about flying from LHR to PER? We’ve got answers.

Which airlines fly this route?

You can find 52 major airlines flying this route most often: Aegean, Aeroflot, Air Canada, Air France, Air India, Air Mauritius, Air New Zealand, AirAsia, AirAsia X, Alitalia, ANA, Austrian, British Airways, Cathay Pacific, China Airlines, China Eastern, China Southern, Emirates, Etihad, Eurowings, EVA Air, Fiji Airways, Finnair, Firefly, Garuda Indonesia, Gulf Air, Iberia, IndiGo, Jetstar, Kenya Airways, KLM, LOT, Lufthansa, Malaysia Airlines, Malindo Air, Oman Air, Qantas, Qatar Airways, Royal Brunei, Royal Jordanian, S7, SAS, Saudia, Scoot, Singapore Airlines, South African, SriLankan, SWISS, THAI, Tigerair, Turkish Airlines, Virgin Australia, and potentially more during busy seasons.

How far away is it from Perth International Airport to London Heathrow Airport?

The distance between the two airports is roughly 9013 miles or 14505 kilometers.

How long does it take to fly from LHR to PER?

The real-world flight time for a nonstop LHR to PER flight is about 17 hour 12 minutes.

How many flights go between London and Perth?

It depends on the day of the week and the date, but a typical day might have around 87 available flights from LHR to PER.


Airport Location Info


Departing Airport

Origination code LHR
Origination airport name London Heathrow Airport
City London
Country the United Kingdom
Latitude 51.5
Longitude -0.5

Return Airport

Destination code PER
Destination airport name Perth International Airport
City Perth
Country Australia
Latitude -31.9
Longitude 116


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.