Cheapest one-way flights from London to Sydney in June from $563

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

One-Way flights

25 Jun Aegean Airlines
13 Jun Aegean Airlines
11 Jun Aegean Airlines
14 Jun Aegean Airlines
28 Jun Aegean Airlines
23 Jun Aegean Airlines
20 Jun Aegean Airlines
18 Jun Aegean Airlines
09 Jun Gulf Air
17 Jun Gulf Air

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

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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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