Cheap Flights from New Delhi to Adelaide
Round-trip economy fares between New Delhi (DEL) and Adelaide (ADL) average A$993 across the year. Book for June and typical prices fall to A$775. The 9,558 km hop takes about 11.8 hours non-stop, and the nicest window to visit Adelaide is March (festival season) & September – November.
Today's tracked low
A$636 −18% vs. seasonal low
Not flying from New Delhi? See Adelaide deals from your nearest hub.
When is the cheapest time to fly from New Delhi to Adelaide?
Average round-trip economy fare by departure month. June is the statistical sweet spot at A$775.
| Month | Avg. round-trip | vs. yearly average |
|---|---|---|
| January | A$1,211 | +A$218 |
| February | A$1,112 | +A$119 |
| March | A$1,053 | +A$60 |
| April | A$933 | −A$60 |
| May | A$834 | −A$159 |
| June Cheapest | A$775 | −A$218 |
| July | A$794 | −A$199 |
| August | A$834 | −A$159 |
| September | A$933 | −A$60 |
| October | A$1,013 | +A$20 |
| November | A$1,092 | +A$99 |
| December | A$1,251 | +A$258 |
Travel Readiness & Connectivity — Australia
ETA / eVisitor authorisation required before boarding.
Instant eSIM data for Australia
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A$12.00 · A$1.71/day
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14 days
5 GB data
A$22.00 · A$1.57/day
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30 days
10 GB data
A$33.00 · A$1.10/day
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New Delhi to Adelaide flight FAQs
- What is the cheapest month to fly from New Delhi to Adelaide?
- June is typically cheapest, with round-trips from A$775 — about A$218 under the yearly average of A$993.
- How long is the flight from New Delhi to Adelaide?
- Non-stop services cover the 9,558 km route in roughly 11.8 hours.
- When is the best time to visit Adelaide?
- March (festival season) & September – November. Entry requirements: ETA / eVisitor authorisation required before boarding.