Cheapest return flights from Newcastle to Sydney in April from 1,086€

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

Return flights

29 Apr - 06 May Aer Lingus
18 Apr - 25 Apr Aer Lingus
25 Apr - 02 May Aer Lingus
23 Apr - 30 Apr British Airways
30 Apr - 25 May Ryanair
21 Apr - 28 Apr Aer Lingus
14 Apr - 21 Apr Aer Lingus
14 Apr - 18 Apr Aer Lingus
21 Apr - 11 May British Airways
14 Apr - 05 May Aer Lingus
16 Apr - 23 Apr Aer Lingus
24 Apr - 01 May Aer Lingus
18 Apr - 04 May British Airways
12 Apr - 19 Apr Aer Lingus
15 Apr - 22 Apr Aer Lingus
22 Apr - 29 Apr Aer Lingus
17 Apr - 24 Apr Aer Lingus
26 Apr - 03 May Aer Lingus
28 Apr - 05 May Aer Lingus
27 Apr - 04 May Aer Lingus

Also check the deals for one-way flights from Newcastle to Sydney 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 Sydney

Cheap car rent in Sydney

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