Cheapest return flights from Sydney to Barcelona in April from $874

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

Return flights

05 Apr - 15 Apr Turkish Airlines
24 Apr - 23 May Turkish Airlines
10 Apr - 19 Apr Turkish Airlines
26 Apr - 04 May Turkish Airlines
19 Apr - 10 May Turkish Airlines
19 Apr - 13 May Turkish Airlines
21 Apr - 28 Apr Turkish Airlines
10 Apr - 17 Apr Turkish Airlines
14 Apr - 08 May Turkish Airlines
20 Apr - 13 May Etihad Airways
27 Apr - 11 May Etihad Airways
25 Apr - 02 May Etihad Airways
29 Apr - 17 May Virgin Australia
27 Apr - 04 May Virgin Australia
11 Apr - 26 Apr Qatar Airways
04 Apr - 26 Apr Virgin Australia

Also check the deals for one-way flights from Sydney to Barcelona in April.

Powered by

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.

Book a cheap hotel in Barcelona

Cheap car rent in Barcelona

Feel free to contact us with any feedback or request another flight research.