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Cheap flights from Kuala Lumpur to Bangkok

KUL — BKK
7 Nov — 14 Nov1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Kuala Lumpur to Bangkok are usually found in January or March, booked 65 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

Find flight deals from Kuala Lumpur to Bangkok

Popular in

July

Cheapest in

January

Average price

RM 715
Highest demand for flights based on searches. 9% potential increase in price (RM 303 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (RM 49 potential savings vs. average return price).
Average for round-trip flights in October 2026

Best time to book a flight from Kuala Lumpur to Bangkok

Have a flexible travel schedule? Discover the best time to fly to Bangkok from Kuala Lumpur with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Kuala Lumpur to Bangkok

How far ahead should I book a flight from Kuala Lumpur to Bangkok?

The best time to book flights from Kuala Lumpur to Bangkok is 60 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Kuala Lumpur to Bangkok?

Currently, January is the cheapest month in which you can book a flight from Kuala Lumpur to Bangkok (average of RM 568). Flying from Kuala Lumpur to Bangkok in July is currently the most expensive (average of RM 854). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from KUL to BKK?

A simple way to save on the total cost of your ticket is to fly from Kuala Lumpur to Bangkok in the morning. If you’re flexible enough to do this you can expect to save up to 52% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Kuala Lumpur to Bangkok?

Travellers seeking maximum savings on their Kuala Lumpur to Bangkok flight should consider departing on Monday mornings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Bangkok

Check out reviews from past customers who have flown with Thai Airways,Malaysia Airlines, andAirAsia from Kuala Lumpur to Bangkok to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.7

Crew

8.5

Entertainment

6.9

Food

7.5

Boarding

8.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Thayawat,Sept 2026

SIN - BKK

Entertainment system was improved. I could not get my preferred Isle seat this time.

Comfort

7.7

Crew

8.5

Entertainment

6.9

Food

7.5

Boarding

8.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Thayawat,Sept 2026

SIN - BKK

Entertainment system was improved. I could not get my preferred Isle seat this time.

Comfort

7.7

Crew

8.5

Entertainment

6.9

Food

7.5

Boarding

8.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Thayawat,Sept 2026

SIN - BKK

Entertainment system was improved. I could not get my preferred Isle seat this time.

Comfort

7.7

Crew

8.5

Entertainment

6.9

Food

7.5

Boarding

8.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Thayawat,Sept 2026

SIN - BKK

Entertainment system was improved. I could not get my preferred Isle seat this time.

Comfort

7.7

Crew

8.5

Entertainment

6.9

Food

7.5

Boarding

8.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Thayawat,Sept 2026

SIN - BKK

Entertainment system was improved. I could not get my preferred Isle seat this time.

Comfort

7.7

Crew

8.5

Entertainment

6.9

Food

7.5

Boarding

8.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Thayawat,Sept 2026

SIN - BKK

Entertainment system was improved. I could not get my preferred Isle seat this time.

Kuala Lumpur to Bangkok Travel Guide

Flight time from Kuala Lumpur to Bangkok is roughly just about 2h 15min, which is why most passengers prefer to take direct flights. However, there are options to have a stopover for those who wish to make a side trip for an extra exploration en-route. A common international stopover is Singapore, which is usually taken if you’re flying with Singapore Airlines. Changi International Airport has been consistently hailed as one of the best airports in the world with its various unique attractions. This can make even short stopovers enjoyable just by exploring the airport premises. If your stopover is in Thailand, Phuket will be your side trip. Stopover durations vary, but we recommend that you prepare to consider at least an additional 3h to your travel time. If you have a longer stopover in Phuket, you can use this to enjoy and explore the beautiful surroundings the city has to offer. Although flights with stopovers can sometimes cost less, it is not necessarily the case on this route as at times you can find direct flights that are cheaper or at a similar price.

Related info for your journey

  • What airports serve Bangkok from Kuala Lumpur?

    Kuala Lumpur International Airport serves all international flights heading to, and also departing from the country’s capital. The airport is considered one of the biggest and busiest in Southeast Asia. Flying to Bangkok, you’ll have to book a flight to Suvarnabhumi International Airport. Like it’s Malaysian counterpart, Suvarnabhumi International Airport is also the only international airport in Bangkok and is the busiest in the country. It's about 30 km away from the central business district and should take you just half and a hour by car to reach on a busy day.

  • Which airlines fly directly from Kuala Lumpur to Bangkok?

    Flights from Kuala Lumpur to Bangkok, and vice versa, are quite popular. Hence there are many daily direct flights connecting the two destinations. One of the options is to take local carriers. Malaysia Airlines, which is the country’s flag carrier, offers direct flights between both capitals. You can also go with Thailand’s own carrier, Thai Airways. Alternatively, there are other international carriers we recommend for direct flights, such as Ethiopian Airlines or Philippine Airlines.

  • Do I need a passport or visa to fly from Kuala Lumpur to Bangkok?

    Both Malaysia and Bangkok are members of the Association of Southeast Asian Nations (ASEAN), and one of the privileges of their citizens is free travel between member states. If you’re a Malaysian passport holder, you can travel to Thailand visa-free so long as your stay will not exceed 30 days. You can just enter the Thailand and they'll automatically stamp your passport. If your vacation will be longer than 30 days, you’ll have to apply for a Thai tourist electronic visa. Visa applications usually take around four days to be processed.

  • What are the cheapest airlines flying from Kuala Lumpur to Bangkok round-trip?

    Our cheapest airline available from Kuala Lumpur to Bangkok is Thai AirAsia. Our recent data shows that you can find tickets from as low as RM 246 on this airline. Additional options worth looking into are Batik Air and AirAsia, starting at RM 436 and RM 448 round-trip. Users have found that Thai AirAsia is 66% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Kuala Lumpur to Bangkok one-way?

    RM 204 is the cheapest one-way deal found within the past few days, from Batik Air. You may also be able to find cheap deals on AirAsia and Thai AirAsia, with prices starting from RM 211 and RM 232, respectively.

  • What are the most popular routes from Kuala Lumpur to Bangkok?

  • What are the most reliable airlines from Kuala Lumpur to Bangkok?

    The top 3 most reliable airlines when flying from Kuala Lumpur to Bangkok are Korean Air (100%), British Airways (90%) and Oman Air (78%).

  • What are the cheapest flights from Kuala Lumpur to Bangkok?

    While on average a flight from Kuala Lumpur to Bangkok is generally RM 1,445, our data shows the cheapest flight currently is RM 298. When looking at the most popular route, (Kuala Lumpur Intl - Bangkok Suvarnabhumi), you can expect to pay RM 515 for that flight.

  • Can I find deals for flights from Kuala Lumpur to Bangkok that include hotel bookings?

    Yes. In addition to deals on Kuala Lumpur to Bangkok flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Kuala Lumpur to Bangkok?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kuala Lumpur to Bangkok.

  • Can I find deals for business class flights from Kuala Lumpur to Bangkok?

    Yes. Cheapflights offers flight deals from Kuala Lumpur to Bangkok by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kuala Lumpur to Bangkok?

    Currently, January is the cheapest month in which you can book a flight from Kuala Lumpur to Bangkok (average of RM 568). Flying from Kuala Lumpur to Bangkok in July is currently the most expensive (average of RM 854). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 7 airlines flying from Kuala Lumpur to Bangkok

AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapestRM 246AverageRM 653FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Batik AirCheapestRM 436AverageRM 783FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
AirAsiaCheapestRM 448AverageRM 623FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Thai Vietjet AirCheapestRM 550AverageRM 631FlexibilityNo cancel feeOn-timeN/A
Search Thai Vietjet Air flights
Malaysia AirlinesCheapestRM 573AverageRM 933FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Thai AirwaysCheapestRM 858AverageRM 1,138FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Bangkok AirwaysCheapestRM 866AverageRM 1,408FlexibilityNo cancel feeOn-time74%
Search Bangkok Airways flights

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Cheapflights makes it easy to find Kuala Lumpur to Bangkok flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Kuala Lumpur to Bangkok?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Bangkok from Kuala Lumpur.

Can Cheapflights find flights from Kuala Lumpur to Bangkok with no change fees?

Yes, we can. To see specific flights from Kuala Lumpur to Bangkok with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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