Cheapest return flights from Sydney to London in April from 800€

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

Return flights

19 Apr - 05 May Air China
18 Apr - 01 May Etihad Airways
15 Apr - 01 May Etihad Airways
17 Apr - 01 May Etihad Airways
14 Apr - 11 May Air China
14 Apr - 26 May Air China
24 Apr - 14 May Turkish Airlines
20 Apr - 11 May AirAsia X
28 Apr - 27 May Jetstar
19 Apr - 06 May Air China
22 Apr - 29 Apr Etihad Airways
15 Apr - 26 Apr Turkish Airlines
19 Apr - 26 Apr Etihad Airways
14 Apr - 30 Apr Air China
14 Apr - 22 Apr Air China
15 Apr - 19 Apr Etihad Airways
13 Apr - 20 Apr Emirates
25 Apr - 29 Apr Etihad Airways
23 Apr - 28 Apr Air India
13 Apr - 30 Apr Emirates

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

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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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