Cheapest one-way flights from Sydney to London in March from $256

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

One-Way flights

10 Mar Hainan Airlines
02 Mar Air China
26 Mar Beijing Capital Airlines
05 Mar Hainan Airlines
09 Mar Virgin Australia
03 Mar Hainan Airlines
24 Mar Hainan Airlines
31 Mar Hainan Airlines
01 Mar AirAsia X
15 Mar Scoot

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

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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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