
SYD to HANVietnam
Hanoi
$484
usually $885
−45%
Most monthly lows $487–$885. Cheaper than every other month on record (3).
Display prices in
Flights · SYD → HKT
Best fare, round trip
$425
−17%
below its usual $515
you keep $90
Most of this route’s monthly lows fall between $452 and $522. The drop beats 47% of measured fares on the board, over 8 observed months.
Cached fare — the booking search re-prices live before you pay.
ThailandPhuketThailand’s busiest beach island — crowded where the road goes, empty where the boat does.Best windowNov–MarAirportsPhuket (HKT)Every route into PhuketFare seasonality
Fares bottom out in March around $425 and peak in January near $852, 100% dearer, across the 8 months we track. The cheapest itinerary we are tracking makes one stop and takes about 10.5 hours outbound, on a 10-night trip — ticketed under Scoot, which on a connecting fare need not operate every leg. At $425 for 7,251 km each way, that works out to about $29 per 1,000 km flown. That is well under the $44 per 1,000 km that long-haul fares on this board typically run. Of the 7 departure cities we track at a similar distance from Phuket, this is the cheapest right now — 10% under the next one, Stockholm. That puts it in the cheaper half of the 17 routes of similar length we watch out of Sydney, where the middle fare is $484. The best time to be in Phuket: Nov–Mar.
Day-level prices for the next 4 months
Press a day to compare its fares
The median cached fare across this calendar is 3% lower than when tracking began on 8 Aug — $606 then versus $590 now, across 21 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 $406, on 22 Oct.
Cached day-level data for this route is sparse — 14 of 107 days priced, from 94 tracked fares. The days below are shown as found, with no cheapest-day or below-median call.
October 2026
November 2026
December 2026
January 2027
Cheapest in Mar, around $425
17% below the $515 typical fare
Cheapest round-trip fare found each month, Sydney to Phuket, from cached prices.
Route facts
Good to know
Only slightly. The seasonal median is around $515 round-trip and this fare is 17% 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.
Across 8 months of cached-fare history, Mar comes out cheapest on this route. The best months to actually be in Phuket are Nov–Mar — when those overlap, that's your window.
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 8 months of cached fares, Mar comes out lowest on this route. Our guide Why flight prices change covers what does move a fare.
The current cheapest fares involve a connection, ticketed under Scoot. We hold no nonstop fare on this route right now, which does not mean none flies — search your exact dates to see what does.
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
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Lock the flight first — then compare stays for 14–24 Mar '27 · 10 nights.
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