Cheap flights from Bangkok to Kuala Lumpur
Compare live prices on the Bangkok to Kuala Lumpur route across Malaysia Airlines, Thai Airways, AirAsia and 15 trusted booking sites. Every fare side-by-side, so you book wherever it's cheapest — direct with the airline or via a partner agent.
Cheapest months to fly Bangkok to Kuala Lumpur
When fares typically dip — and when to brace for peak pricing on the BKK → KUL route.
Route at a glance
Airports on this route
What to expect on arrival and how to get into town.
- Distance32 km (20 mi) east of central Bangkok
- Terminals1 main terminal
- TransportAirport Rail Link to Phaya Thai (~30 min)
- Distance50 km (31 mi) south of Kuala Lumpur city
- Terminals2 terminals (KLIA & klia2)
- TransportKLIA Ekspres to KL Sentral (28 min) and ETS rail
Airlines flying BKK → KUL
All major carriers operating scheduled service on the Bangkok to Kuala Lumpur route.
Malaysia Airlines (MH)
Thai Airways (TG)
AirAsia (AK)
Planning your Bangkok to Kuala Lumpur trip
The Bangkok to Kuala Lumpur route covers roughly 1190 kilometres with a typical flight time of 2h 15m, and the time difference on arrival is +1h. Non-stop, so you can pick a routing that suits your schedule. The carriers that operate this corridor — including Malaysia Airlines, Thai Airways, AirAsia — compete on price most aggressively in the shoulder months when demand is moderate, which is usually when meta-search engines surface the cheapest fares.
Pricing on Bangkok to Kuala Lumpur fluctuates throughout the year, but the pattern is consistent enough to plan around. Cheapest fares typically appear on Tuesday and Wednesday departures — leisure traffic clusters around Friday-to-Sunday, business travel on Monday and Thursday, leaving the midweek slots underpriced. If your dates are flexible by even a day or two, that flexibility is usually worth more than any specific booking trick. The "cheapest months" strip above shows how seasonal demand shapes fares on this specific route.
For the booking window itself, the sweet spot depends on the length of the flight. On long-haul routes the cheapest fare buckets typically open 11 months ahead and sell out 8–16 weeks before departure, so booking inside that window catches the lowest available bucket without paying the closer-in premium. On short-haul, that window compresses to 3–8 weeks. Booking dramatically further out is rarely cheaper because airlines withhold cheap inventory until the demand picture firms up.
Once you arrive in Kuala Lumpur, you'll be paying in MYR. Your card may add a non-sterling transaction fee of 2–3%, so a fee-free travel card can save real money if you're spending much locally. Power sockets, language and the visa requirements for UK passports are summarised in the "Destination guide" panel further down — worth a glance before you fly.
Exmoway compares prices on this route across airlines and 15+ trusted booking partners side-by-side. Sort by price, duration, or stops; filter by airline or departure-time window; or set a price alert and let us notify you when a fare drops below your target. We don't sell tickets ourselves — when you find the price you want, we send you direct to the airline or agent's checkout, with no booking fee from us.
Booking tips for Bangkok to Kuala Lumpur
Book at the right window
For Bangkok to Kuala Lumpur, the sweet spot is typically 6–10 weeks before departure. Last-minute bookings are usually the most expensive on this route.
Fly midweek
Tuesday and Wednesday departures are almost always cheaper than Friday or Sunday. Even shifting by one day can save 15–25% on Bangkok to Kuala Lumpur fares.
Set a price alert
Prices fluctuate daily. Set a price alert on Exmoway and we'll notify you when the Bangkok → Kuala Lumpur fare drops below your target.
Compare cabin classes
On Bangkok to Kuala Lumpur, premium economy can be only 50–80% more than economy and includes a checked bag plus more legroom. Worth a look on long-haul.
Mind the all-in price
Headline fares often exclude bags and seat selection. A £30 cheaper fare on a low-cost carrier can become £30 more expensive once you add a 20kg bag.
Try ±3 days
Shifting your departure by a couple of days regularly cuts Bangkok to Kuala Lumpur fares by 20% or more. The price strip on the search results page makes this quick to scan.
Kuala Lumpur at a glance
Practical info for travellers landing in Kuala Lumpur — what you'll need on arrival.
Top things to do in Kuala Lumpur
Three highlights worth building your trip around once you land.
Frequently asked questions — Bangkok to Kuala Lumpur
Which airlines fly from Bangkok to Kuala Lumpur?
Malaysia Airlines, Thai Airways, AirAsia all operate scheduled services on the Bangkok (BKK) to Kuala Lumpur (KUL) route. Compare live prices across all of them on Exmoway — the cheapest option changes daily.
How long is the flight from Bangkok to Kuala Lumpur?
The typical flight time from Bangkok to Kuala Lumpur is around 2h 15m. Non-stop journeys are at the shorter end; flights with a connection depend on the layover length.
Are there non-stop flights from Bangkok to Kuala Lumpur?
Non-stop on the Bangkok to Kuala Lumpur route. Use the "non-stop only" filter on the Exmoway results page to see only those options.
How far is the Bangkok to Kuala Lumpur flight?
The great-circle distance from Bangkok to Kuala Lumpur is approximately 1190 km (739 miles). Actual flown distance is a touch longer due to routing and air-traffic constraints.
What's the time difference between Bangkok and Kuala Lumpur?
Kuala Lumpur is +1h from Bangkok. Plan sleep and meals around your arrival time to make adjusting easier — your direction of travel matters too (eastward flights tend to feel rougher than westward).
When is the cheapest time to fly Bangkok to Kuala Lumpur?
Midweek departures (Tuesday and Wednesday) are typically the cheapest. Booking 6–8 weeks ahead and avoiding the July–August and late-December peaks usually gets you the lowest fares on this route.
How far in advance should I book?
For short-haul flights, 3–6 weeks ahead is the sweet spot. For long-haul Bangkok to Kuala Lumpur flights, aim for 8–16 weeks ahead. Set a price alert on Exmoway if your dates are flexible.
Where do I actually book?
Exmoway compares prices across airlines and booking agents, then sends you straight to the cheapest site to complete the purchase. We don't sell tickets ourselves, so you always book directly with the airline or a trusted third-party agent. We never take payment.
More flights from Bangkok
Other popular routes departing Bangkok.
Other ways to fly to Kuala Lumpur
Flying to Kuala Lumpur from elsewhere? These are the most popular alternatives.
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Compare Bangkok to Kuala Lumpur flights →⚠ Prices shown are live estimates from our agency partners — Exmoway aims to keep them as close as possible to the final price, but the exact amount is set by the booking agency at checkout. Always confirm the final price with the agency before paying. Exmoway is not involved in the booking or payment.