Cheapest return flights from Delhi to Sydney in May from $501

AirHint found the following cheapest return flights from Delhi (DEL) to Sydney (SYD) in May 2026 (see full year).

Return flights

11 May - 18 May VietJet Air
12 May - 20 May VietJet Air
05 May - 18 May VietJet Air
07 May - 14 May VietJet Air
07 May - 16 May VietJet Air
21 May - 31 May VietJet Air
03 May - 10 May AirAsia X
17 May - 26 May AirAsia X
18 May - 26 May AirAsia X
05 May - 26 May Singapore Airlines
21 May - 04 Jun Singapore Airlines
02 May - 07 Jun Singapore Airlines
29 May - 06 Jun Singapore Airlines
08 May - 07 Jun Singapore Airlines
07 May - 24 Jun VietJet Air
05 May - 24 Jun VietJet Air
07 May - 25 Jun Singapore Airlines
06 May - 24 Jun Singapore Airlines
05 May - 23 Jun Singapore Airlines
21 May - 04 Jun Air India direct

Also check the deals for one-way flights from Delhi to Sydney in May.

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.