Cheapest one-way flights from Sydney to London in April from $474

AirHint found the following cheapest one-way flights from Sydney (SYD) to London (LHR) in April 2026 (see full year).

One-Way flights

27 Apr Scoot
20 Apr Scoot
30 Apr Scoot
25 Apr Scoot
21 Apr Scoot
23 Apr Scoot
26 Apr Scoot
22 Apr Scoot
29 Apr Scoot
15 Apr AirAsia X

Also check the deals for return 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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