
TYO to SELSouth Korea
Seoul
$112
usually $225
−50%
Most monthly lows $190–$228. Cheaper than every other month on record (9).
Display prices in
Flights · TYO → KUL
Best fare, round trip
$351
−10%
below its usual $390
you keep $39
Most of this route’s monthly lows fall between $362 and $442. The drop beats 21% of measured fares on the board, over 6 observed months.
Cached fare — the booking search re-prices live before you pay.
MalaysiaKuala LumpurAirAsia’s home base, which is why fares onward to anywhere in Asia collapse the moment you land.Best windowMay–JulAirportsKuala Lumpur (KUL) · Subang (SZB)Every route into Kuala LumpurFare seasonality
Fares bottom out in November around $351 and peak in March near $556, 58% dearer, across the 6 months we track. The cheapest itinerary we are tracking flies ZIPAIR nonstop and takes about 8 hours outbound, on a 4-night trip. At $351 for 5,318 km each way, that works out to about $33 per 1,000 km flown. That is below the $43 per 1,000 km typical of medium-haul fares here. Across the 5 departure cities we track at a similar distance from Kuala Lumpur, this fare ranks 2nd — 42% above the $247 from Seoul. It is also the 3rd cheapest of the 9 routes of similar length we watch out of Tokyo. The best time to be in Kuala Lumpur: May–Jul.
Day-level prices for the next 4 months
Press a day to compare its fares
The median cached fare across this calendar is 12% higher than when tracking began on 8 Aug — $410 then versus $460 now, across 20 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 $342, on 19 Oct.
Cached day-level data for this route is sparse — 20 of 109 days priced, from 92 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 Nov, around $351
10% below the $390 typical fare
Cheapest round-trip fare found each month, Tokyo to Kuala Lumpur, from cached prices.
Route facts
Good to know
Only slightly. The seasonal median is around $390 round-trip and this fare is 10% 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 6 months of cached-fare history, Nov comes out cheapest on this route. The best months to actually be in Kuala Lumpur are May–Jul — 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We do not publish a number for this, because we cannot measure it yet.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 6 months of cached fares, Nov comes out lowest on this route. Our guide Why flight prices change covers what does move a fare.
Yes — the current board includes nonstop fares (ZIPAIR). The outbound leg runs around 8 hours.
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 Kuala Lumpur?
Lock the flight first — then compare stays for 6–10 Nov · 4 nights.
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