Cheapest return flights from Sydney to London in April from 717€

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

Return flights

28 Apr - 14 May Scoot Tigerair
21 Apr - 09 May Scoot Tigerair
30 Apr - 07 May Scoot Tigerair
28 Apr - 21 May Scoot Tigerair
07 Apr - 21 Apr Scoot Tigerair
21 Apr - 08 May Scoot Tigerair
25 Apr - 25 May Scoot Tigerair
11 Apr - 28 Apr Scoot Tigerair
20 Apr - 18 May Scoot Tigerair
18 Apr - 17 May Scoot Tigerair
18 Apr - 30 Apr Scoot Tigerair
23 Apr - 30 Apr Scoot Tigerair
24 Apr - 17 May AirAsia X
18 Apr - 16 May Scoot Tigerair
13 Apr - 27 Apr Scoot Tigerair
10 Apr - 17 Apr Scoot Tigerair
01 Apr - 30 Apr AirAsia X
04 Apr - 18 Apr Scoot Tigerair
06 Apr - 20 Apr Singapore Airlines
01 Apr - 21 Apr Virgin Australia

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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