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Cheap Flights from Kuala Lumpur to Bangkok

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.
Bangkok.$120 per passenger.Departing Thu, 14 May, returning Mon, 18 May.Return flight with Firefly and Thai VietJet Air.Outbound indirect flight with Firefly, departs from Kuala Lumpur International on Thu, 14 May, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Thai VietJet Air, departs from Bangkok Suvarnabhumi on Mon, 18 May, arriving in Kuala Lumpur International.Price includes taxes and charges.From $120, select.
Bangkok.$168 per passenger.Departing Thu, 26 Feb, returning Thu, 5 Mar.Return flight with Thai AirAsia and Thai VietJet Air.Outbound indirect flight with Thai AirAsia, departs from Kuala Lumpur International on Thu, 26 Feb, arriving in Don Mueang.Inbound indirect flight with Thai VietJet Air, departs from Bangkok Suvarnabhumi on Thu, 5 Mar, arriving in Kuala Lumpur International.Price includes taxes and charges.From $168, select.
Bangkok.$183 per passenger.Departing Tue, 10 Mar, returning Wed, 11 Mar.Return flight with Scoot and AirAsia.Outbound indirect flight with Scoot, departs from Kuala Lumpur International on Tue, 10 Mar, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with AirAsia, departs from Don Mueang on Wed, 11 Mar, arriving in Kuala Lumpur International.Price includes taxes and charges.From $183, select.
Bangkok.$184 per passenger.Departing Wed, 4 Feb, returning Thu, 12 Feb.Return flight with AirAsia.Outbound direct flight with AirAsia departs from Kuala Lumpur International on Wed, 4 Feb, arriving in Don Mueang.Inbound direct flight with AirAsia departs from Don Mueang on Thu, 12 Feb, arriving in Kuala Lumpur International.Price includes taxes and charges.From $184, select.
Bangkok.$185 per passenger.Departing Tue, 27 Jan, returning Wed, 4 Feb.Return flight with AirAsia.Outbound direct flight with AirAsia departs from Kuala Lumpur International on Tue, 27 Jan, arriving in Don Mueang.Inbound direct flight with AirAsia departs from Don Mueang on Wed, 4 Feb, arriving in Kuala Lumpur International.Price includes taxes and charges.From $185, select.
Bangkok.$185 per passenger.Departing Mon, 10 Aug, returning Fri, 14 Aug.Return flight with AirAsia.Outbound direct flight with AirAsia departs from Kuala Lumpur International on Mon, 10 Aug, arriving in Don Mueang.Inbound direct flight with AirAsia departs from Don Mueang on Fri, 14 Aug, arriving in Kuala Lumpur International.Price includes taxes and charges.From $185, select.
Bangkok.$185 per passenger.Departing Thu, 30 Jul, returning Thu, 6 Aug.Return flight with AirAsia.Outbound direct flight with AirAsia departs from Kuala Lumpur International on Thu, 30 Jul, arriving in Don Mueang.Inbound direct flight with AirAsia departs from Don Mueang on Thu, 6 Aug, arriving in Kuala Lumpur International.Price includes taxes and charges.From $185, select.
Bangkok.$185 per passenger.Departing Mon, 26 Jan, returning Mon, 26 Jan.Return flight with AirAsia.Outbound direct flight with AirAsia departs from Kuala Lumpur International on Mon, 26 Jan, arriving in Don Mueang.Inbound direct flight with AirAsia departs from Don Mueang on Mon, 26 Jan, arriving in Kuala Lumpur International.Price includes taxes and charges.From $185, select.

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.
Jan
from $185
Feb
from $184
Mar
from $183
Apr
from $185
May
from $120
Jun
from $186
Jul
from $186
Aug
from $185
Sep
from $186
Oct
from $187
Nov
from $188
Dec
from $290

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 found$120
Cheapest month to flyMay
Average flight time2 hrs, 15 mins
Most popular airlineMalaysia Airlines
Average flights per week524

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 $120. 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 Kuala Lumpur to Bangkok.
Malaysia Airlines, Thai Airways and AirAsia fly direct from Kuala Lumpur to Bangkok.
As of January 2026, there are 593 flights per week flying from Kuala Lumpur to Bangkok.
The cheapest month to fly from Kuala Lumpur to Bangkok is usually May.
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 $120.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Kuala Lumpur to Bangkok on Thursday, 14 May 2026.
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 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 January, the average temperature is usually around 27°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 Firefly. And the cheapest airline that flies to Bangkok Suvarnabhumi Airport is AirAsia.

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

  • There are two main airports you can start your journey from in Kuala Lumpur. Explore your options leaving from Kuala Lumpur International Airport (KUL) or Sultan Abdul Aziz Shah Airport (SZB) when searching for a flight from Kuala Lumpur to Bangkok.

  • Suvarnabhumi Airport (BKK) and Don Mueang International Airport (DMK) are Bangkok's major entry points.

  • Jump on a direct Kuala Lumpur to Bangkok flight and you'll be in transit for an average of 2 hours 15 minutes.

  • Bangkok is one hour behind Kuala Lumpur and observes the UTC+7 timezone.

  • Kuala Lumpur International Airport (KUL) to Don Mueang International Airport (DMK) is the most popular route that connects these two cities. There are 95 flights a week to choose from. If you have things to do before leaving, the last flight from Kuala Lumpur to Bangkok is with Thai AirAsia at 20:45. Opt for the first KUL to DMK departure with AirAsia at 06:35 to make the most of your first day in Bangkok.

  • For a smooth journey, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This leaves you with plenty of time to board your Kuala Lumpur to Bangkok flight.

  • During popular months such as August, it's a good idea to get to the airport earlier than normal. Plan to arrive two hours before domestic departures and four hours ahead of international flights when you travel during peak periods in general.

How to find the cheapest flights from Kuala Lumpur to Bangkok

  • Book three months before you travel. Research into pricing trends suggests this is the ideal window for finding cheap Kuala Lumpur to Bangkok flights.

  • June is the best month for picking up an incredible deal on a plane ticket from Kuala Lumpur to Bangkok. If you'd like to travel at a different time of year, the 'Whole month' tool will show you the lowest prices for every month.

  • Finding a cheap flight from Kuala Lumpur to Bangkok is a piece of cake with Price Alerts. All you need to do is set up one of these automatic alerts and we'll get in touch when there's a better deal.

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

Flying from Kuala Lumpur

Kuala Lumpur International Airport (KUL)

  • Set out from Kuala Lumpur International Airport (KUL) and fly right through to Suvarnabhumi Airport (BKK) or Don Mueang International Airport (DMK). If you're looking for a direct flight from Kuala Lumpur to Bangkok out of KUL, those are your landing points.

  • There are numerous airlines that offer direct Kuala Lumpur to Bangkok plane tickets out of KUL. Let one of these carriers take you there:

  • We make it simple to find a Kuala Lumpur to Bangkok flight with a stopover. To see all your options leaving from Kuala Lumpur International Airport, uncheck 'Direct flights only.' Then, simply choose a flight with a stop long enough to tour your chosen city. Some popular stopovers include:

    • Changi International Airport (SIN)

    • Phuket International Airport (HKT)

    • Penang International Airport (PEN)

  • KUL is about 48 kilometres from central Kuala Lumpur. If you're driving, catching a cab or ride-sharing from the centre, it'll take 1 hour 5 minutes or so to get there, depending on traffic conditions. If you're planning to take public transport, expect the journey time to be around 1 hour.

  • Want a relaxed start to your journey? Stay near Kuala Lumpur International Airport. Whether you're taking an early flight from Kuala Lumpur to Bangkok or just don't want to be rushed, these hotels are just the thing:

  • Of the flights that depart from Kuala Lumpur International Airport, 58.65% land on schedule at their destination.

Sultan Abdul Aziz Shah Airport (SZB)

  • Break up your Kuala Lumpur to Bangkok flight with a stop at Penang International Airport (PEN). A major stopover between Sultan Abdul Aziz Shah Airport and Bangkok, it's a good opportunity to enjoy some downtime before continuing your journey.

  • With public transport, you can travel from central Kuala Lumpur to SZB in around 1 hour 30 minutes. The terminal is roughly 18 kilometres away. Driving will take you about 25 minutes.

  • You're off on holiday, so why not extend it with an extra night away? Think about staying at one of these hotels near Sultan Abdul Aziz Shah Airport the day before your flight from Kuala Lumpur to Bangkok:

  • When it comes to flight punctuality, Sultan Abdul Aziz Shah Airport has an on-time arrival performance of 68%.

Arriving in Bangkok

Suvarnabhumi Airport (BKK)

  • Suvarnabhumi Airport (BKK) to central Bangkok takes about 35 minutes by car. The centre is roughly 29 kilometres away.

  • Getting to the centre by public transport typically takes 1 hour 5 minutes.

  • If you're arriving on a late flight from Kuala Lumpur to Bangkok, few things beat the convenience of staying close to the terminal. Grab your luggage from the carousel and then be showered and snoozing soon after at one of these hotels near BKK:

  • Go wherever you want, whenever you want with a Suvarnabhumi Airport rental car. Pick up a set of wheels from Chic Car Rent, asap car hire or Hertz and chase adventure across Bangkok and beyond.

  • Reserving your ride from Suvarnabhumi Airport around four weeks in advance boosts your odds of scoring a great price.

Don Mueang International Airport (DMK)

  • Don Mueang International Airport (DMK) is roughly 21 kilometres from the centre of Bangkok. After your flight from Kuala Lumpur to Bangkok, it'll take you approximately 30 minutes to get to the heart of the city in a ride-share or cab.

  • You can expect the trip to take roughly 1 hour 5 minutes on public transport.

  • After your flight from Kuala Lumpur to Bangkok, rest your head at a hotel near DMK. These are some comfortable accommodation options that'll help you slip into relaxation mode:

  • The quickest way to get to where you're going is with a Don Mueang International Airport rental car. Grab a set of wheels from Chic Car Rent, asap car hire or Hertz and set off in the blink of an eye.

  • Avoid paying more than you need to. Reserving your ride three weeks ahead of your arrival at DMK will save you money.

Best time to go to Bangkok

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

  • The warmest month in Bangkok is April, with temperatures ranging between 26ºC and 37ºC. Lock in your Kuala Lumpur to Bangkok ticket then if that's your ideal forecast.

  • Search for cheap flights from Kuala Lumpur to Bangkok in December if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 19ºC and 33ºC on average.

More about Bangkok

  • When it comes to looking for somewhere to lay your head, you'll find the best stays in Bangkok right here. Explore these options after locking in your flight from Kuala Lumpur to Bangkok:

  • There are so many things to discover in this city it can be hard to work out where to begin. Grand Palace, Wat Arun and Wat Phra Kaew are popular attractions which should be on every Bangkok itinerary.

Explore more of Thailand

  • Bangkok is easy to fall in love with, but there are so many other corners of Thailand waiting to be discovered. About 467 kilometres north-east of Bangkok, a visit to Udon Thani will keep you on the go. Start with leading sights like Nong Prajak Public Park, Krom Luang Prachaksinlapakhom Monument and Chinesisches Tor.

  • Around 64 kilometres south-east of Bangkok, Chon Buri is another favourite stop in Thailand. Start your sightseeing at Wat Ton Son, Forest and Phra Phutthasihing Hall.

More travel options

Plan the rest of your trip from Kuala Lumpur to Bangkok

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