Cheapest one-way flights from Sydney to Barcelona in March from $335

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

One-Way flights

19 Mar Hainan Airlines
12 Mar Hainan Airlines
02 Mar Air China
05 Mar Hainan Airlines
17 Mar Juneyao Airlines
03 Mar Hainan Airlines
10 Mar Hainan Airlines
15 Mar Turkish Airlines
01 Mar AirAsia X
23 Mar Turkish Airlines

Also check the deals for return flights from Sydney to Barcelona 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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