GoodNonstop · 4h
KUL to HKG
Hong Kong
$181
usually $255
−29%
Most monthly lows $189–$264. Cheaper than every other month on record (5).
Flights · KUL → SEL
Kuala Lumpur to Seoul
Best fare, round trip
$292
−15%
below its usual $345
you keep $53
Found
- Depart
- Wed 25 Nov
- Return
- Mon 30 Nov
- Stay
- 5 nights
- Flight
- 1 stop · 7.5h
- Airline
AirAsia
Most of this route’s monthly lows fall between $340 and $359. The drop beats 40% of measured fares on the board, over 7 observed months.
Cached fare — the booking search re-prices live before you pay.
South KoreaSeoulPalaces wedged between skyscrapers, barbecue smoke at midnight, cafés that outnumber people.Best windowApr–May · Sep–OctAirportsIncheon (ICN) · Gimpo (GMP)Every route into SeoulFare seasonality
When this route gets cheap.
Fares bottom out in November around $292 and peak in January near $360, 23% dearer, across the 7 months we track. The cheapest itinerary we are tracking makes one stop and takes about 7.5 hours outbound, on a 5-night trip — ticketed under AirAsia, which on a connecting fare need not operate every leg. At $292 for 4,614 km each way, that works out to about $32 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 Seoul, this fare ranks 2nd — 12% above the $261 from Bangkok. It is also the 3rd cheapest of the 10 routes of similar length we watch out of Kuala Lumpur. The best time to be in Seoul: Apr–May · Sep–Oct.
Cheapest day in the next 4 months: 25 Nov, $292
Press a day to compare its fares
The median cached fare across this calendar is 3% higher than when tracking began on 8 Aug — $334 then versus $343 now, across 24 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 $227, on 23 Oct.
October 2026
1718Monday 19 October: $332, around the usual price. Compare fares from this day.Tuesday 20 October: $309, below the usual price. Compare fares from this day.Wednesday 21 October: $316, below the usual price. Compare fares from this day.222324Sunday 25 October: $330, around the usual price. Compare fares from this day.Monday 26 October: $343, around the usual price. Compare fares from this day.Tuesday 27 October: $333, around the usual price. Compare fares from this day.Wednesday 28 October: $299, below the usual price. Compare fares from this day.293031
November 2026
Sunday 1 November: $312, below the usual price. Compare fares from this day.234Thursday 5 November: $328, around the usual price. Compare fares from this day.6Saturday 7 November: $411, above the usual price. Compare fares from this day.8Monday 9 November: $347, around the usual price. Compare fares from this day.10Wednesday 11 November: $310, below the usual price. Compare fares from this day.12Friday 13 November: $324, below the usual price. Compare fares from this day.Saturday 14 November: $362, around the usual price. Compare fares from this day.15Monday 16 November: $334, around the usual price. Compare fares from this day.Tuesday 17 November: $333, around the usual price. Compare fares from this day.18Thursday 19 November: $310, below the usual price. Compare fares from this day.20Saturday 21 November: $363, around the usual price. Compare fares from this day.222324Wednesday 25 November: $292, the cheapest day in view. Compare fares from this day.2627282930
December 2026
Tuesday 1 December: $359, around the usual price. Compare fares from this day.Wednesday 2 December: $394, above the usual price. Compare fares from this day.345678910Friday 11 December: $403, above the usual price. Compare fares from this day.1213Monday 14 December: $461, above the usual price. Compare fares from this day.1516Thursday 17 December: $489, above the usual price. Compare fares from this day.1819202122232425Saturday 26 December: $446, above the usual price. Compare fares from this day.Sunday 27 December: $395, above the usual price. Compare fares from this day.28293031
January 2027
CheapestBelow usualUsualAbove usualCached fares · checked 17 Oct 2026 · bands from 123 tracked fares
Cheapest in Nov, around $292
15% below the $345 typical fare
$299Oct, below the usual price. Compare October fares.$292Nov, the cheapest month. Compare November fares.$359Dec, around the usual price. Compare December fares.$360Jan ’27, around the usual price. Compare January fares.$358Feb, around the usual price. Compare February fares.$343Mar, around the usual price. Compare March fares.$340May, around the usual price. Compare May fares.
CheapestBelow usualUsualAbove usualPress a month to compare its fares
Cheapest round-trip fare found each month, Kuala Lumpur to Seoul, from cached prices.
Route facts
- Airports
- Kuala Lumpur (KUL) · Subang (SZB) ↔ Incheon (ICN) · Gimpo (GMP)
- Flight time
- ≈7.5 hours outbound
- Distance
- ≈4,614 km each way
- Typical price
- $345 round-trip (seasonal median)
- Airlines on the board
- AirAsia
- Itineraries
- Connections on current fares
- Best months to visit
- Apr–May · Sep–Oct
Good to know
KUL → SEL, answered.
Is $292 a good price for Kuala Lumpur to Seoul?
Only slightly. The seasonal median is around $345 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 Kuala Lumpur to Seoul?
Across 7 months of cached-fare history, Nov comes out cheapest on this route. The best months to actually be in Seoul are Apr–May · Sep–Oct — when those overlap, that's your window.
How far in advance should I book KUL → Seoul?
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, Nov comes out lowest on this route. Our guide Why flight prices change covers what does move a fare.
Are there nonstop flights from Kuala Lumpur to Seoul?
The current cheapest fares involve a connection, ticketed under AirAsia. 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 Seoul?
Lock the flight first — then compare stays for 25–30 Nov · 5 nights.
Browse hotelsMissed it?
Cached fares expire. This route has a feed of its own — follow it and the next KUL → SEL drop reaches you as soon as we find it.
Follow this route’s feedKeep browsing
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