Cheapest one-way flights from Sydney to London in April from 408€

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

AirHint found the following cheapest one-way flights from Sydney (SYD) to London (LGW) in April 2025 (see full year).

One-Way flights

01 Apr Air China
03 Apr Air China
02 Apr Sichuan Airlines
04 Apr Xiamen Airlines
16 Apr Xiamen Airlines
07 Apr China Southern
23 Apr Scoot Tigerair
29 Apr AirAsia X
09 Apr Sichuan Airlines
30 Apr Scoot Tigerair

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

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.

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