Great1 stop · 7h
DEL to KULMalaysia
Kuala Lumpur
$266
usually $390
−32%
Most monthly lows $302–$446. Cheaper than every other month on record (5).
Flights · DEL → SYD
Delhi to Sydney
Best fare, round trip
$751
−15%
below its usual $880
you keep $129
Found
- Depart
- Wed 4 Nov
- Return
- Wed 11 Nov
- Stay
- 7 nights
- Flight
- 1 stop · 14.5h
- Airline
China Southern
Most of this route’s monthly lows fall between $798 and $880. The drop beats 40% of measured fares on the board, over 4 observed months.
Cached fare — the booking search re-prices live before you pay.
AustraliaSydneyHarbour sails, cliff walks and flat whites that ruin you for coffee anywhere else.Best windowOct–Nov · Mar–AprAirportsKingsford Smith (SYD)Every route into SydneyFare seasonality
When this route gets cheap.
Fares bottom out in November around $751 and peak in October near $931, 24% dearer, across the 4 months we track. The cheapest itinerary we are tracking makes one stop and takes about 14.5 hours outbound, on a 7-night trip — ticketed under China Southern, which on a connecting fare need not operate every leg. At $751 for 10,428 km each way, that works out to about $36 per 1,000 km flown. That is below the $44 per 1,000 km typical of long-haul fares here. Across the 9 departure cities we track at a similar distance from Sydney, this fare ranks 6th — 37% above the $548 from Seoul. It is also the 3rd cheapest of the 7 routes of similar length we watch out of Delhi. The best time to be in Sydney: Oct–Nov · Mar–Apr.
The 5 days we hold a cached fare for
Press a date to compare its fares
The median cached fare across this calendar is 9% higher than when tracking began on 8 Aug — $807 then versus $880 now, across 22 recorded snapshots. This is a calendar-level trend, so an individual deal above can be lower. The lowest single day we have seen here is $721, on 25 Oct.
These are the only days we have a cached price for on this route so far — not the only days it flies. The search above covers any date.
Cached fares · checked 17 Oct 2026
Cheapest in Nov, around $751
15% below the $880 typical fare
$931Oct, above the usual price. Compare October fares.$751Nov, the cheapest month. Compare November fares.$880Dec, around the usual price. Compare December fares.$798Jul ’27, below the usual price. Compare July fares.
CheapestBelow usualUsualAbove usualPress a month to compare its fares
Cheapest round-trip fare found each month, Delhi to Sydney, from cached prices.
Route facts
- Airports
- Indira Gandhi (DEL) ↔ Kingsford Smith (SYD)
- Flight time
- ≈14.5 hours outbound
- Distance
- ≈10,428 km each way
- Typical price
- $880 round-trip (seasonal median)
- Airlines on the board
- China Southern
- Itineraries
- Connections on current fares
- Best months to visit
- Oct–Nov · Mar–Apr
Good to know
DEL → SYD, answered.
Is $751 a good price for Delhi to Sydney?
Only slightly. The seasonal median is around $880 round-trip and this fare is 15% under it. We do not call a drop notable until 20%, so this is an ordinary price for the route rather than a reason to hurry.
What is the cheapest month to fly from Delhi to Sydney?
Across 4 months of cached-fare history, Nov comes out cheapest on this route. The best months to actually be in Sydney are Oct–Nov · Mar–Apr — when those overlap, that's your window.
How far in advance should I book DEL → Sydney?
We do not publish a number for this, because we cannot measure it yet. Answering it honestly means watching the same departure date on this route over many weeks as it approaches, and that archive is still filling up — so any "book N days ahead" figure here would be borrowed from somewhere else rather than measured. What we can measure is which month is cheap: across 4 months of cached fares, Nov comes out lowest on this route. Our guide Why flight prices change covers what does move a fare.
Are there nonstop flights from Delhi to Sydney?
The current cheapest fares involve a connection, ticketed under China Southern. We hold no nonstop fare on this route right now, which does not mean none flies — search your exact dates to see what does.
Are these prices guaranteed?
No — these are cached fares found on real searches (this one on 17 October). Airlines reprice constantly, so the booking search re-checks the live price before you pay. Fresher finds are far more likely to still be available.
Next step
Sleeping in Sydney?
Lock the flight first — then compare stays for 4–11 Nov · 7 nights.
Browse hotelsMissed it?
Cached fares expire. This route has a feed of its own — follow it and the next DEL → SYD drop reaches you as soon as we find it.
Follow this route’s feedKeep browsing
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