Route brief · HKG → KIX
Hong Kong → Osaka
$203
−17% vs typical
seasonal median $245 · difference $42
Dec 16 – Dec 22 · 6 nights
PeachNonstop
- Usual monthly lows
- $246–$310
- Board rank
- Stronger than 45%
- Route sample
- 7 observed months
Cached fare — the booking search re-prices live before you pay.
Destination briefKIXOsakaJapan with the volume up — street food, blunt humour, and Kyoto and Nara both under an hour by train.Best windowMar–May · Oct–NovAirportsKansai (KIX) · Itami (ITM)All routes into OsakaWhen this route gets cheap.
Cached-fare history: across 7 months, Dec is the cheapest for HKG → KIX. Best time to be there: Mar–May · Oct–Nov.
Fares bottom out in December around $203 and peak in May near $348 — a $145 spread across the 7 months we track. The cheapest itinerary we are tracking flies Peach nonstop and takes about 3.5 hours outbound, on a 6-night trip. At $203 for 2,455 km each way, that works out to about $41 per 1,000 km flown. That is about the $41 typical of short-haul fares here. Of the 3 departure cities we track at a similar distance from Osaka, this is the cheapest right now — 25% under the next one, Manila. It is also the 2nd cheapest of the 7 routes of similar length we watch out of Hong Kong.
Cheapest day in the next 3 months: Sep 18 · $265 (15% below median)
Tap any day → live search
The median cached fare across this calendar is 1% lower than when tracking began on Aug 8 — $316 then versus $313 now, across 4 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 $248, on Sep 17.
October 2026
Cheapest in Dec · around $203
17% below the $245 typical fare
Cheapest round-trip fare found per month · Hong Kong → Osaka · cached-price history
Route facts
- Airports
- Hong Kong (HKG) ↔ Kansai (KIX) · Itami (ITM)
- Flight time
- ~3.5 hours outbound
- Distance
- ~2,455 km each way
- Typical price
- $245 round-trip (seasonal median)
- Airlines on the board
- Peach
- Itineraries
- Nonstop available
- Best months to visit
- Mar–May · Oct–Nov
HKG → KIX, answered.
Is $203 a good price for Hong Kong to Osaka?
Only slightly. The seasonal median is around $245 round-trip and this fare is 17% under it, about $42. 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 Hong Kong to Osaka?
Across 7 months of cached-fare history, Dec comes out cheapest on this route. The best months to actually be in Osaka are Mar–May · Oct–Nov — when those overlap, that's your window.
How far in advance should I book HKG → Osaka?
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 7 months of cached fares, Dec comes out lowest on this route. See /guides/what-moves-a-flight-price/ for what does move a fare.
Are there nonstop flights from Hong Kong to Osaka?
Yes — the current board includes nonstop fares (Peach). The outbound leg runs around 3.5 hours.
Are these prices guaranteed?
No — these are cached fares found on real searches (this one on September 1). 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 Osaka?
Lock the flight first — then compare stays for Dec 16 – Dec 22 · 6 nights.
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Missed it?
Cached fares expire. This route has a feed of its own — follow it and the next HKG → KIX drop reaches you as soon as we find it.
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