Cheapest one-way flights from Sydney to London in June from $370

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

One-Way flights

18 Jun Hainan Airlines
04 Jun Hainan Airlines
11 Jun Hainan Airlines
09 Jun Hainan Airlines
02 Jun Hainan Airlines
16 Jun Hainan Airlines
07 Jun AirAsia X
21 Jun AirAsia X
20 Jun AirAsia X
15 Jun AirAsia X

Also check the deals for return flights from Sydney to London 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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