Cheapest return flights from Sydney to Delhi in May from $521

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

Return flights

23 May - 30 May Vietnam Airlines
30 May - 15 Jun Vietnam Airlines
03 May - 08 May Malaysia Airlines
11 May - 18 Jun Singapore Airlines
01 May - 15 Jun Singapore Airlines
18 May - 24 Jun Singapore Airlines
18 May - 25 Jun Singapore Airlines
23 May - 25 May Vietnam Airlines
10 May - 30 May VietJet Air
07 May - 24 May Singapore Airlines
06 May - 07 Jun Cathay Pacific
18 May - 25 Jun Air India direct
18 May - 24 Jun Air India direct
11 May - 18 Jun Air India direct
07 May - 24 May Air India direct
01 May - 15 Jun Air India direct
23 May - 25 May Air India direct
23 May - 30 May Air India direct
10 May - 30 May Air India direct
03 May - 08 May Air India direct

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

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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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