AirHint found the following cheapest return flights from Sydney (SYD) to London (LGW) in June 2026 (see full year).

Return flights

02 Jun - 15 Jun	China Eastern
02 Jun - 25 Jun	Scoot
06 Jun - 13 Jun	China Eastern
02 Jun - 21 Jun	China Eastern
07 Jun - 07 Jul	Scoot
04 Jun - 30 Jun	Scoot
08 Jun - 26 Jun	Vietnam Airlines
05 Jun - 26 Jun	China Eastern
11 Jun - 02 Jul	Cebu Pacific
11 Jun - 26 Jun	Cebu Pacific
05 Jun - 06 Jul	China Eastern
15 Jun - 15 Jul	Cebu Pacific
03 Jun - 10 Jun	Singapore Airlines
18 Jun - 23 Jul	Air China
27 Jun - 26 Jul	Air China
23 Jun - 19 Jul	Air China
20 Jun - 17 Jul	Air China
30 Jun - 19 Jul	Air China
30 Jun - 31 Jul	Air China
19 Jun - 29 Jun	Scoot

Also check the deals for one-way flights from Sydney to London in June.

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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Cheapest return flights from Sydney to London in June from 849€

Return flights