Cheapest one-way flights from Sydney to London in March from $314

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

One-Way flights

12 Mar Beijing Capital Airlines
19 Mar Beijing Capital Airlines
02 Mar Qantas
05 Mar Qantas
15 Mar AirAsia X
10 Mar AirAsia X
24 Mar Hainan Airlines
17 Mar Hainan Airlines
08 Mar AirAsia X
20 Mar Turkish Airlines

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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