Cheapest return flights from Sydney to London in June from $774

Best time to book flights for Sydney (SYD) to London (LGW) flights at AirHint

AirHint found the following cheapest return flights from Sydney (SYD) to London (LGW) in June 2025 (see full year).

Return flights

10 Jun - 24 Jun Scoot Tigerair
17 Jun - 24 Jun China Eastern
02 Jun - 14 Jun China Eastern
05 Jun - 23 Jun China Eastern
04 Jun - 19 Jun China Eastern
02 Jun - 09 Jun China Eastern
02 Jun - 16 Jun China Eastern
11 Jun - 25 Jun China Eastern
12 Jun - 26 Jun China Eastern
10 Jun - 15 Jun Air China
10 Jun - 10 Jul Sichuan Airlines
17 Jun - 01 Jul China Eastern
19 Jun - 03 Jul China Eastern
24 Jun - 01 Jul China Eastern
15 Jun - 06 Jul China Eastern
18 Jun - 08 Jul Turkish Airlines
12 Jun - 08 Jul Turkish Airlines
11 Jun - 07 Jul Turkish Airlines
12 Jun - 02 Jul Turkish Airlines
12 Jun - 16 Jul China Eastern

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

Skyscanner

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.

Book a cheap hotel in London

Cheap car rent in London