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Cheapest one-way flights from London (LHR) to Perth (PER), August

10 dates in August 2027, from $ 630. Book in one tap, or check whether to buy now or wait.

One-way Return

Dates, airline, and price
Dates	Airline	Price
17 Aug 2027	Austrian Airlines
23 Aug 2027	Austrian Airlines
19 Aug 2027	Aegean Airlines

26 Aug 2027	Aegean Airlines
15 Aug 2027	Brussels Airlines
25 Aug 2027	SWISS
12 Aug 2027	Finnair
9 Aug 2027	Finnair
3 Aug 2027	Finnair
10 Aug 2027	British Airways

Cheapest deals for the full year

Deals for return flights from London to Perth in August.

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Cheap car rent in Perth Intl

Updated Oct 11, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from London (LHR) to Perth (PER), August

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