Cheapest return flights from Sydney to London in April from 771€

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

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

Return flights

30 Apr - 07 May China Southern
30 Apr - 12 May China Southern
30 Apr - 14 May China Southern
02 Apr - 07 May China Southern
04 Apr - 08 May China Southern
01 Apr - 04 May China Southern
01 Apr - 06 May China Southern
30 Apr - 19 May China Southern
30 Apr - 11 May China Southern
30 Apr - 30 May China Southern
01 Apr - 08 Apr Air China
01 Apr - 15 Apr Air China
01 Apr - 18 Apr Air China
02 Apr - 12 Apr China Southern
02 Apr - 09 Apr China Southern
01 Apr - 17 Apr Air China
08 Apr - 13 Apr Air China
03 Apr - 13 Apr Air China
08 Apr - 17 Apr Air China
01 Apr - 30 Apr Malaysia Airlines

Also check the deals for one-way 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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