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Flights Bangkok to Kuala Lumpur (DMK-KUL): Airlines, THB Fares

Flights Bangkok (DMK) to Kuala Lumpur (KUL): AK, FD operate ~42/week, ~2.2h. THB fares, ASEAN regional + Songkran domestic corridor

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🇹🇭 DMK 🇲🇾 KUL
city pair Fact-checked Baht-first
SE Written by SiamFlights Editorial Team · Updated May 2026 · 5 min read
Kuala Lumpur (KUL) — สนามบินคอริดอร์ ASEAN, photo via Wikimedia Commons (media-list scan)
Photo of Kuala Lumpur (KUL) — สนามบินคอริดอร์ ASEAN · CC BY-SA 4.0 by Shahee Ilyas · source

2

Airlines

35×

Per week

฿5,348

From (live)

viaAK

2.3h

Nonstop

Bangkok (DMK) → Kuala Lumpur (KUL)

DMK🇹🇭

Bangkok

Don Mueang International Airport

DISTANCE

1 347 km

KUL🇲🇾

Kuala Lumpur

Kuala Lumpur International Airport

~2h 29mDirect flights+1 h · different time zones

Flight time is an estimate: great-circle distance with ~8% routing adjustment and ~45 min ground operations. Actual block time depends on the carrier, winds, and specific service (check the airline schedule).

Fare trend — last 5weeks

↓ down 8%
Weekly fare trend for DMK → KUL from 2026-W20 to 2026-W31. Min ฿3,037, max ฿5,819, current ฿5,348.฿5,348 max ฿5,819 min ฿3,0372026-W202026-W31

Lowest one-way fare from weekly Travelpayouts snapshots. See methodology for how we collect this.

🇲🇾

KUL ·

Country
Malaysia
Capital
Kuala Lumpur
Currency
MYR
Visa (Thai passport)
visa-free 30 days (ASEAN)
Audience
Medium — ASEAN regional / Songkran

Compare carriers on this route

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Don Mueang to Kuala Lumpur is the low-cost counterpart to the busy Bangkok–KL corridor, flown from Bangkok’s older airport. Don Mueang is the city’s dedicated low-cost hub, north of the centre, and this route — around 35 flights a week — runs on the high-volume budget travel between the two capitals: weekend trips, shopping, visiting friends and onward low-cost connections.

Block time is about 2.3 hours. For travellers based in northern Bangkok, or already using a low-cost carrier’s network, departing from Don Mueang is often the simpler choice over the main international airport.

Corridor profile

FieldDetail
RouteBangkok (DMK) → Kuala Lumpur (KUL), Malaysia
Direct carriersAirAsia (Malaysia) and Thai AirAsia
Frequency~42/week
Block time~2.2h
Traveller clusterD (ASEAN & regional leisure)
Market low (cache)

Airlines & baggage

AirlineAllianceBaggageMigrant upliftHajj charter
AirAsia (Malaysia) (AK)non-aligned7 kg
Thai AirAsia (FD)non-aligned7 kg

Airlines on this route

Two low-cost carriers fly DMK-KUL: AirAsia (Malaysia) and Thai AirAsia. Both belong to the AirAsia group and operate the route from their respective Don Mueang and Kuala Lumpur bases, pricing the base seat low and selling checked baggage, seat selection and meals as extras. Many travellers on this hop fly cabin-baggage-only; when comparing, the figure that matters is the total once you have added whatever you need to check.

DMK-KUL fares are among the most economical international fares from Bangkok, kept low by the AirAsia-group competition and the short distance. The cheapest seats are the early-released fares — booking two to five weeks ahead usually lands a good THB price, and mid-week departures undercut weekends. Demand rises around Malaysian and Thai public holidays; travelling light keeps the cost down.

Seasonality & best time to book

Bangkok–Kuala Lumpur fares move with demand. The cheapest windows fall outside school holidays, Songkran and New Year; book 4–8 weeks ahead for normal dates.

About Kuala Lumpur

Kuala Lumpur, the destination of this route, is Malaysia’s capital — a multicultural city built around a modern centre, with strong street food, large markets and an extensive transit system. Beyond the well-known towers, much of its appeal lies in its neighbourhoods, its mix of Malay, Chinese and Indian cultures, and its value for money. For budget travellers from Bangkok it is an easy, affordable city break and a hub for further low-cost travel across the region.

FAQ

Which airlines fly Bangkok to Kuala Lumpur?

The DMK-KUL route is operated by AirAsia (Malaysia) and Thai AirAsia. Compare baggage, alliances and fares in the table above.

How long and how often is the DMK-KUL flight?

Block time is ~2.2h, with ~42 flights per week across all carriers.

When is DMK-KUL cheapest to book?

Book 4–8 weeks ahead; avoid Songkran, school holidays and peak season to save 15–30%.

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About SiamFlights Editorial Team

SiamFlights is a Thai editorial team covering GCC migrant-worker logistics, Buddhist pilgrimage planning (Bodh Gaya/Lumbini), Thai-diaspora long-haul VFR and ASEAN regional routes. Every article is written at one desk and verified at another. Published under a single team byline. Meet the editorial team and read our standards.

Updated May 2026

Notice: Fares, visa rules and customs change frequently. Verify everything with the airline, CAAT, TOEA or the Sheikh-ul-Islam office before booking.