Cheapest one-way flights from London to Sydney in May from $535

AirHint found the following cheapest one-way flights from London (LHR) to Sydney (SYD) in May 2026 (see full year).

One-Way flights

29 May Air China
17 May Air China
24 May Air China
07 May Air China
01 May Air China
20 May China Southern
16 May Aegean Airlines
04 May Air India
11 May Lufthansa
22 May Lufthansa

Also check the deals for return flights from London to Sydney in May.

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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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