Cheap Flights from Bangkok to Kuala Lumpur International

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Flight deals from Bangkok to Kuala Lumpur International

Looking for a cheap last-minute deal or the best return flight from Bangkok to Kuala Lumpur International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Bangkok to Kuala Lumpur International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Bangkok to Kuala Lumpur International flights are currently cheapest in September.

Direct flights from Bangkok to Kuala Lumpur International

Bangkok to Kuala Lumpur International: Alternative routes

Compare routes from Bangkok to Kuala Lumpur below. You may find an airport to fly into that's cheaper, faster, or easier than Kuala Lumpur International.

Bangkok to Kuala Lumpur: Flight information

The things to know before you go.
Cheapest flight foundRs13,046
Cheapest month to flySeptember
Average flight time2 hrs, 14 mins
Most popular airlineAirAsia
Average flights per week405

Finding cheap flights from Bangkok to Kuala Lumpur International: Frequently asked questions

The best price we found for a return flight from Bangkok to Kuala Lumpur International is Rs25,472. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 14 minutes is the average flight time from Bangkok to Kuala Lumpur International.
AirAsia, Malaysia Airlines and Thai Airways fly direct from Bangkok to Kuala Lumpur International.
As of June 2025, there are 405 flights per week flying from Bangkok to Kuala Lumpur International.
The cheapest month to fly from Bangkok to Kuala Lumpur International is usually June 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Bangkok to Kuala Lumpur International Airport on Wednesday, 3 September 2025.
Yes – the average flight time is 2 hours and 14 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Kuala Lumpur International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Kuala Lumpur is around 40 days in advance, so don’t leave your flight to the last minute.

Flying from Bangkok to Kuala Lumpur International Airport (KUL): What you need to know

  • Get your holiday planning underway by working out where you'll board your flight from Bangkok to Kuala Lumpur International Airport (KUL). Suvarnabhumi Airport (BKK) and Don Mueang International Airport (DMK) are the main airports in Bangkok.

  • 2 hours 15 minutes is the average duration of a direct Bangkok to Kuala Lumpur International Airport flight.

  • The timezone in Kuala Lumpur is UTC+8, which is one hour ahead of Bangkok. Kuala Lumpur International Airport is located in Kuala Lumpur.

  • With 55 direct flights a week between the two airports, Suvarnabhumi Airport (BKK) to Kuala Lumpur International Airport (KUL) is the most popular route. Malaysia Airlines operates the earliest flight at 5:40am. If you're eager to make the most of your day before taking off, the latest departure from BKK to KUL is with Malaysia Airlines at 8:05pm.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for hassle-free flying. Show up at the airport on time to board your flight from Bangkok to KUL.

  • Delays at security and check-in are likely if you're heading away during high season, so allow even more breathing space. The recommendation for peak times? Arrive up to four hours early for international flights and at least two hours for domestic departures.

Airports in Bangkok

Suvarnabhumi Airport (BKK)

  • You can take a direct flight from Bangkok to Kuala Lumpur International Airport (KUL) out of Suvarnabhumi Airport (BKK).

  • Malaysia Airlines is a well-known carrier that offers direct flights from Bangkok to Kuala Lumpur International Airport departing from BKK.

  • The majority of passengers choose to fly with Malaysia Airlines from BKK to KUL.

  • The carrier with the top on-time arrival performance on this route is Thai Airways International.

  • The journey from central Bangkok to BKK takes around 1 hour 5 minutes by public transport. If you ride-share, drive or grab a cab, you'll cover the 32 kilometres in 35 minutes or so, depending on traffic conditions.

  • Catching an early flight from Bangkok to Kuala Lumpur International Airport? Avoid the hassle of rushing to the terminal (and sneak in some bonus sleep) by choosing one of these hotels near Suvarnabhumi Airport:

  • 67.87% of flights leaving from Suvarnabhumi Airport touch down at their destination on time.

Don Mueang International Airport (DMK)

  • You can book a direct Bangkok to Kuala Lumpur International Airport (KUL) flight ticket with departures from Don Mueang International Airport (DMK). Work out whether departing from DMK makes the most sense for you.

  • Popular airlines that offer direct flights from Bangkok to KUL departing from DMK include:

  • AirAsia has the largest share of bookings on the DMK to KUL route.

  • Among the carriers operating flights between Don Mueang International Airport and Kuala Lumpur International Airport, Thai AirAsia has the best on-time performance.

  • You can reach DMK from central Bangkok in approximately 30 minutes by car (depending on traffic). The ride by public transport will take roughly 1 hour 5 minutes to travel the 27 kilometres or so.

  • Want to enjoy an extra night away before boarding your Bangkok to KUL flight? Unwind in a hotel near Don Mueang International Airport before your holiday officially starts. These stays are expecting you:

  • 66.48% of flights departing Don Mueang International Airport stick to their scheduled arrival time.

About Kuala Lumpur International Airport (KUL)

Getting from Kuala Lumpur International Airport (KUL) to central Kuala Lumpur

  • Kuala Lumpur International Airport is about 48 kilometres from central Kuala Lumpur. How long it takes to get there by car hire or cab depends on the time of day. Do a little research before your trip.

  • It takes roughly 1 hour if you're using public transport.

How to find the cheapest flights from Bangkok to Kuala Lumpur International Airport (KUL)

  • Right now, Rs13,046 is the best price we've found for a one-way ticket from Bangkok to Kuala Lumpur International Airport. The cheapest price for a return flight is Rs25,472. Keep in mind fares may change due to availability at the time of booking.

  • Snap up cheap flights from Bangkok to KUL by booking four months ahead. Based on our research, that's the ideal time frame for finding a bargain.

  • Organise your trip for September. That's the best month for landing an incredible deal on Bangkok to Kuala Lumpur International Airport tickets. If you have flexibility with your dates, use the 'Whole month' tool to find the cheapest price across every month.

  • Spend less time searching for cheap flight tickets from Bangkok to KUL by creating a Price Alert. We'll send you an email or push notification on the app when fares go down.

  • Nail down a great price on a flight from Bangkok to Kuala Lumpur International Airport with the help of the filters. Choose your preferred arrival and departure times, number of stops and airlines. You can also sort your results by 'Fastest,' 'Cheapest' or 'Best.'

The best time to fly from Bangkok to Kuala Lumpur International Airport (KUL)

  • It's time to figure out when to book your flight from Bangkok to Kuala Lumpur International Airport (KUL). August is the busiest month to visit Kuala Lumpur. If a slower pace sounds more appealing, head there in February.

  • When booking your Bangkok to KUL flight ticket, consider what kind of weather you prefer. March is the warmest month in Kuala Lumpur, with temperatures ranging from 21ºC to 33ºC.

  • January has temperatures of between 21ºC and 32ºC. Search for cheap tickets from Bangkok to Kuala Lumpur International Airport around that time if you like travelling in cooler conditions.

More about Kuala Lumpur

  • After booking your flight from Bangkok to Kuala Lumpur International Airport, find a hotel that's got location and comfort covered. Make one of these accommodation options your base for exploring Kuala Lumpur:

  • PETRONAS Tower 2 and Petronas Twin Towers are a couple of popular attractions to add to your Kuala Lumpur must-do list. Keep the sightseeing going at Petronas Tower take photo point.

Explore more of Malaysia

  • You've done Kuala Lumpur, now it's time to explore other parts of Malaysia. Travel about 274 kilometres south-east to Johor Bahru to tick off its popular sights. From Pasar Malam to Raja Maha Mariamman Temple and Grand Palace Park (Istana Besar), there's plenty to keep you busy.

  • Around 225 kilometres north of Kuala Lumpur, Ipoh is another favourite stop in Malaysia. Experience major highlights starting with Kek Lok Tong Cave Temple and Zen Gardens, Ipoh Railway Station and Ipoh Old Town.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.