Cheapest return flights from London to Perth in March from $1190

Best time to book flights for London (LHR) to Perth (PER) flights at AirHint

AirHint found the following cheapest return flights from London (LHR) to Perth (PER) in March 2026 (see full year).

Return flights

05 Mar - 08 Mar British Airways
02 Mar - 16 Mar British Airways
08 Mar - 16 Mar British Airways
01 Mar - 15 Mar British Airways
03 Mar - 17 Mar Singapore Airlines
05 Mar - 19 Mar Singapore Airlines
03 Mar - 20 Mar Singapore Airlines
02 Mar - 18 Mar Singapore Airlines
06 Mar - 20 Mar Singapore Airlines
04 Mar - 25 Mar Malaysia Airlines

Also check the deals for one-way flights from London to Perth in March.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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