Route brief · BKK → KUL
Bangkok → Kuala Lumpur
$141
−15% vs typical
seasonal median $165 · difference $24
Feb 16 '27 – Feb 17 '27 · 1 night
Thai Vietjet AirNonstop
- Usual monthly lows
- $157–$169
- Board rank
- Stronger than 38%
- Route sample
- 9 observed months
Cached fare — the booking search re-prices live before you pay.
Destination briefKULKuala 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)All routes into Kuala LumpurWhen this route gets cheap.
Cached-fare history: across 9 months, Feb is the cheapest for BKK → KUL. Best time to be there: May–Jul.
Fares bottom out in February around $141 and peak in April near $217 — a $76 spread across the 9 months we track. The cheapest itinerary we are tracking flies Thai Vietjet Air nonstop and takes about 2 hours outbound, on a 1-night trip. At $141 for 1,188 km each way, that works out to about $59 per 1,000 km flown. That is above the $41 typical of short-haul fares here.
Cheapest day in the next 3 months: Oct 14 · $149 (20% below median)
Tap any day → live search
The median cached fare across this calendar is 9% lower than when tracking began on Aug 8 — $196 then versus $179 now, across 7 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 $139, on Nov 1.
September 2026
October 2026
Cheapest in Feb · around $141
15% below the $165 typical fare
Cheapest round-trip fare found per month · Bangkok → Kuala Lumpur · cached-price history
Route facts
- Airports
- Suvarnabhumi (BKK) · Don Mueang (DMK) ↔ Kuala Lumpur (KUL) · Subang (SZB)
- Flight time
- ~2 hours outbound
- Distance
- ~1,188 km each way
- Typical price
- $165 round-trip (seasonal median)
- Airlines on the board
- Thai Vietjet Air
- Itineraries
- Nonstop available
- Best months to visit
- May–Jul
BKK → KUL, answered.
Is $141 a good price for Bangkok to Kuala Lumpur?
Only slightly. The seasonal median is around $165 round-trip and this fare is 15% under it, about $24. 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 Bangkok to Kuala Lumpur?
Across 9 months of cached-fare history, Feb 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.
How far in advance should I book BKK → Kuala Lumpur?
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 9 months of cached fares, Feb comes out lowest on this route. See /guides/what-moves-a-flight-price/ for what does move a fare.
Are there nonstop flights from Bangkok to Kuala Lumpur?
Yes — the current board includes nonstop fares (Thai Vietjet Air). The outbound leg runs around 2 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 Kuala Lumpur?
Lock the flight first — then compare stays for Feb 16 '27 – Feb 17 '27 · 1 night.
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Missed it?
Cached fares expire. This route has a feed of its own — follow it and the next BKK → KUL drop reaches you as soon as we find it.
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