Cheapest return flights from Sydney to Delhi in December from $668

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

Return flights

01 Dec - 08 Dec Vietnam Airlines
20 Dec - 29 Dec VietJet Air
18 Dec - 28 Dec VietJet Air
01 Dec - 26 Dec Singapore Airlines
01 Dec - 08 Dec Air India direct
22 Dec - 23 Dec Qantas
18 Dec - 03 Jan Singapore Airlines
19 Dec - 28 Dec Singapore Airlines
18 Dec - 30 Dec Singapore Airlines
18 Dec - 19 Dec Qantas
20 Dec - 27 Dec Qantas
11 Dec - 02 Jan Singapore Airlines
22 Dec - 02 Jan Singapore Airlines
12 Dec - 02 Jan Singapore Airlines
19 Dec - 02 Jan Singapore Airlines
04 Dec - 08 Jan Malaysia Airlines
11 Dec - 01 Jan Singapore Airlines
28 Dec - 09 Jan Thai Airways
05 Dec - 09 Jan Thai Airways
05 Dec - 08 Jan Thai Airways

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

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