Cheap Flights from Kuala Lumpur to Bangkok

Travellers and cabin class

Compare Kuala Lumpur to Bangkok flight deals

Find the cheapest month or even day of the year to fly to Bangkok

Book the best Bangkok fare with no extra fees

Flight deals from Kuala Lumpur to Bangkok

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

Find the cheapest month to fly from Kuala Lumpur to Bangkok

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

Direct flights from Kuala Lumpur to Bangkok

Alternative Kuala Lumpur to Bangkok routes

Looking for the cheapest, fastest or easiest route from Kuala Lumpur to Bangkok? You could fly into the following airports instead.

Kuala Lumpur to Bangkok: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 2,132
Cheapest month to flyMay
Average flight time2 hrs, 14 mins
Most popular airlineThai Airways
Average flights per week554

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

There are 2 airports in Bangkok: Don Mueang and Bangkok Suvarnabhumi.
The best price we found for a return flight from Kuala Lumpur to Bangkok is ج.م.‏ 5,005. 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 13 minutes is the average flight time from Kuala Lumpur to Bangkok.
Thai Airways, Malaysia Airlines and AirAsia fly direct from Kuala Lumpur to Bangkok.
As of April 2025, there are 541 flights per week flying from Kuala Lumpur to Bangkok.
The cheapest month to fly from Kuala Lumpur to Bangkok is usually April.
If you're flying from Kuala Lumpur, the cheapest airport near Bangkok is Bangkok Suvarnabhumi – which is 28.5 km away from the centre of Bangkok. We've found flights into this airport from ج.م.‏ 5,005.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Kuala Lumpur to Bangkok on Monday, 28 April 2025.
Yes – the average flight time is 2 hours and 13 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 Bangkok 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 Bangkok is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 31°C. April is typically the warmest month in Bangkok, when it usually averages around 35°C. You can expect the least rain in December. The coldest month is November, with temperatures averaging 22°C. The rainiest month is September.
The cheapest airline that flies to Bangkok is Scoot. And the cheapest airline that flies to Bangkok Suvarnabhumi Airport is AirAsia.

Flying from Kuala Lumpur to Bangkok: what you need to know

  • Kuala Lumpur is home to two main airports where you can set off on your adventure. Check out your options for booking a flight from Kuala Lumpur to Bangkok flying out of Kuala Lumpur International Airport (KUL) or Sultan Abdul Aziz Shah Airport (SZB).

  • When planning your arrival in Bangkok, Suvarnabhumi Airport (BKK) and Don Mueang International Airport (DMK) are the major entry points.

  • 2 hours 13 minutes is the average duration of a direct flight from Kuala Lumpur to Bangkok. Based in the UTC+7 timezone, Bangkok is 1 hour behind Kuala Lumpur.

  • The busiest route for flights from Kuala Lumpur to Bangkok is from Kuala Lumpur International Airport (KUL) to Don Mueang International Airport (DMK). You can select from 249 services every week between these two airports. If you want to get going first thing, the earliest flight from KUL to DMK is the 06:35 AirAsia service. If you have other commitments or plans on your day of travel, the last departure is at 20:45 with Thai AirAsia.

  • Give yourself plenty of time to make your flight from Kuala Lumpur to Bangkok. As a general rule, turn up at least two hours before international departures and an hour ahead for domestic flights.

  • You can expect longer queues in popular months like August and other peak periods. Arriving up to four hours ahead of an international flight and two hours for domestic departures is a good idea.

  • If you have a passport from Malaysia, you will need an embassy visa to enter Thailand. This applies when booking a cheap flight from Kuala Lumpur to Bangkok for tourism purposes. The rules may be different if you're travelling for business or other reasons. Always check official visa guidelines ahead of booking and certainly before you fly.

Flying from Kuala Lumpur

Kuala Lumpur International Airport (KUL)

  • You can find a direct flight from Kuala Lumpur to Bangkok leaving from Kuala Lumpur International Airport (KUL). Start your trip at KUL, and then make your arrival at Suvarnabhumi Airport (BKK) or Don Mueang International Airport (DMK).

  • Direct flights from Kuala Lumpur to Bangkok are available from a range of airlines at KUL. Fly with any of these:

  • Stopovers are the ideal opportunity to take a travel break — and maybe even tour another city. When searching for flights from Kuala Lumpur to Bangkok departing from Kuala Lumpur International Airport, uncheck the 'Direct flights only' box to see where you can visit along the way. Consider one of these popular options:

    • Penang International Airport (PEN)

    • Krabi Airport (KBV)

    • Changi International Airport (SIN)

  • Travelling from central Kuala Lumpur to KUL takes about 4 hours and 29 minutes by public transport. If you drive, ride-share or grab a cab, you'll cover the 64 kilometres in 1 hour and 3 minutes or so, depending on traffic conditions.

  • Need a handy hotel near Kuala Lumpur International Airport? If you've booked an early flight from Kuala Lumpur to Bangkok, these accommodation options will have you sleeping moments from your departure lounge:

Sultan Abdul Aziz Shah Airport (SZB)

  • Get the most out of your holiday with a stopover on your flight from Kuala Lumpur to Bangkok. Visit friends or family or tick a new city off your list. Whatever you'd like to do, check out these options between Kuala Lumpur International Airport and Bangkok:

    • Penang International Airport (PEN)

    • Krabi Airport (KBV)

    • Changi International Airport (SIN)

  • Using public transport, you can travel from central Kuala Lumpur to SZB in around 1 hour and 32 minutes. The terminal is roughly 24 kilometres away, and making the trip by car takes approximately 27 minutes.

  • It's your holiday, so why not spend an extra night away from home? Think about kicking back in one of these hotels near Sultan Abdul Aziz Shah Airport the day before your flight from Kuala Lumpur to Bangkok:

Arriving in Bangkok

Suvarnabhumi Airport (BKK)

  • Suvarnabhumi Airport (BKK) to central Bangkok is about 35 minutes by car. It's approximately 32 kilometres away.

  • It takes roughly 1 hour and 6 minutes when travelling by public transport.

  • The last thing you want is a lengthy journey to your hotel if you're landing late on a flight from Kuala Lumpur to Bangkok. Check in to one of these accommodation options near BKK instead:

Don Mueang International Airport (DMK)

  • The centre of Bangkok is approximately 27 kilometres from Don Mueang International Airport (DMK). After your flight from Kuala Lumpur to Bangkok has landed and you've navigated your way to arrivals, expect a drive of about 30 minutes.

  • You can also opt for public transport, which will take approximately 1 hour and 5 minutes.

  • You'll find some cosy stays to call home for the night near DMK. Settle in after your flight from Kuala Lumpur to Bangkok at any of these perfectly located options:

How to find the cheapest flights from Kuala Lumpur to Bangkok

  • Right now, ج.م.‏ 2,132 is the lowest price we've found for a one-way ticket from Kuala Lumpur to Bangkok. The cheapest price for a return flight is ج.م.‏ 5,005. Bear in mind fares may change due to demand at the time of booking.

  • Book 10 months before you want to travel. After looking at the numbers on our calendar, this is how far you'll want to book ahead to secure cheap tickets from Kuala Lumpur to Bangkok.

  • The cheapest month for flight tickets from Kuala Lumpur to Bangkok is June. Compare prices using the 'Whole month' tool and choose the date that offers the best deal.

  • Set up a Price Alert for cheap tickets from Kuala Lumpur to Bangkok. There's no need to check every day to find out if prices have dropped. We'll tell you the moment there's a change in price.

  • Tailor your trip using filters. Choose your ideal arrival and departure times, airlines and total journey duration. You can also sort your results by 'Cheapest,' 'Best' or 'Fastest' flights from Kuala Lumpur to Bangkok.

Best time to go to Bangkok

  • April is the quietest month for flights from Kuala Lumpur to Bangkok, while July is the most popular. Figure out the ideal time to go to Bangkok based on whether you like a lively atmosphere or a more laid-back vibe.

  • Schedule your flight from Kuala Lumpur to Bangkok for April if you want to visit the city during its warmest month. Expect temperatures in Bangkok to range from 26ºC to 37ºC.

  • December has average temperatures of between 19ºC and 33ºC. Look for cheap tickets from Kuala Lumpur to Bangkok around that time if you want to travel in cooler conditions.

More about Bangkok

  • After booking your flight from Kuala Lumpur to Bangkok, think about where you'll stay in this city. Make one of these accommodation options your base for exploring Bangkok:

  • There are so many things to explore in this city it can be tricky to work out where to begin. Grand Palace, Wat Arun and Wat Phra Kaew are top sights which should feature on any good Bangkok itinerary.

Complete your Bangkok trip with a car rental

  • We use the same magic that helped you find your cheap flight from Kuala Lumpur to Bangkok to track down awesome deals on car rentals. Search for your ride in seconds and easily compare your options. Plus you'll find all the info you need to drive in Bangkok, from the most popular car type to the best time to book.

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