Search for direct flights from Bangkok to Kuala Lumpur in the next 3 months. Based on Trip.com's latest 7-day flight data, one-way direct flights start at US$61, and round-trip direct flights start at US$219.

Displayed flight fares from Bangkok to Kuala Lumpur are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights on Flights from Bangkok to Kuala Lumpur

Which month has the cheapest one-way flights from to Kuala Lumpur?

Average monthly one-way flight prices from to Kuala Lumpur, based on bookings made by Trip.com users over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from to Kuala Lumpur is January, with an average price of US$47; while the month with the highest flight price is usually May, with an average price of up to US$54.

US$54
US$51
US$47
US$44
    Cheapest
  • US$54
    May
  • US$52
    Jun
  • US$50
    Jul
  • US$51
    Aug
  • US$50
    Sep
  • US$51
    Oct
  • US$48
    Nov
  • US$51
    Dec
  • US$47
    Jan
  • US$50
    Feb
  • US$53
    Mar
  • US$52
    Apr

Which month has the cheapest round-trip flights from to Kuala Lumpur?

The average price of round-trip flights from to Kuala Lumpur purchased by Trip.com users by month over the past 12 months.

Based on data from Trip.com, the lowest prices for round-trip flights from to Kuala Lumpur are found during November, with an average price of US$111. Conversely, the highest prices are found during May, with an average price of up to US$193.

US$193
US$152
US$111
US$70
    Cheapest
  • US$193
    May
  • US$159
    Jun
  • US$135
    Jul
  • US$124
    Aug
  • US$127
    Sep
  • US$117
    Oct
  • US$111
    Nov
  • US$141
    Dec
  • US$113
    Jan
  • US$118
    Feb
  • US$121
    Mar
  • US$131
    Apr

Frequently Asked Questions

  • What are the cheapest flights from Bangkok to Kuala Lumpur (BKK-KUL)?

    Based on Trip.com data, AirAsia Berhad (Malaysia) offers one-way fares as low as US$61 on Cheapest nonstop routes (e.g. DMK to KUL on Wed, Jul 1), while AirAsia Berhad (Malaysia) offers Cheapest nonstop round-trips from US$219 departing on Sat, Jul 11 and returning on Thu, Jul 16.
  • At the moment, you can catch a nonstop flight from Bangkok to Kuala Lumpur with the following airlines, including: AirAsia Berhad (Malaysia) Malaysia Airlines Batik Air Malaysia Thai Airways Thai AirAsia Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 2 hours 12 minutes to fly from Bangkok to Kuala Lumpur.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Bangkok to Kuala Lumpur is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 135 flight per week flying from Bangkok to Kuala Lumpur. You can check the weekly schedule for popular airlines on this route below: AirAsia Berhad (Malaysia): S/M/T/W/T/F/S -- AK891 (07:52) Malaysia Airlines: S/M/T/W/T/F/S -- MH781 (20:03) Firefly: S/M/T/W/T/F/S -- FY7487 (17:38)
  • To find best deals on flights from Bangkok to Kuala Lumpur, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Jul 1, with one-way flights priced at just US$61.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is AirAsia Berhad (Malaysia).
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Kuala Lumpur travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Bangkok to Kuala Lumpur is December, when demand for travel is lower.
  • After crunching the numbers on our May flight calendar, it's currently cheapest to fly from Bangkok to Kuala Lumpur on May 12, 2026 with AirAsia Berhad (Malaysia), with prices starting at US$61.
  • You can land at any one of the following hubs in Kuala Lumpur, with Don Mueang International Airport to Kuala Lumpur International Airport (DMK-KUL) is by far the most common option on this route: Kuala Lumpur International Airport (KUL) Sultan Abdul Aziz Shah Airport (SZB).
  • The time difference between Kuala Lumpur and Bangkok is 1h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Flights from Bangkok to Kuala Lumpur – Airlines, Airports & Travel Guide

About Kuala Lumpur

Kuala Lumpur is the capital city of Malaysia, with a blend of modernity & tradition. It's famous for the iconic skyscrapers like the Petronas Twin Towers. You can try delicious street food and take a walk in the green parks. Do not forget to pay a visit to the bustling night markets. KL is always a perfect place for you to explore. Flights from Bangkok (BKK/DMK) to Kuala Lumpur take about 2 hours.

Airports in Kuala Lumpur

Both airports are easily accessible by public transport, Grab, or taxi, making your journey to and from the city smooth and convenient.

Kuala Lumpur

Airlines from Bangkok to Kuala Lumpur

Airlines

Flight Time

Price (USD)

AirAsia

2h

from $33

Malaysia Airlines

2h 5m

from $51

Thai Airways

2h

from $63

Batik Air

2h 10m

from $36

Heading to the Airport in Bangkok

There are two main airports in Bangkok:

  • Suvarnabhumi (BKK): The main airport for international flights.
  • Don Mueang (DMK): Home to low-cost carriers like AirAsia and Thai Lion Air.

How to get to the airport:

  • Airport Rail Link (BKK): Connects the city center to BKK in just 30 minutes.
  • Taxi / Grab: Around 40–60 minutes depending on traffic; fares start from $8.50.
  • Shuttle Bus: Available from various major locations across Bangkok.
  • Car Rental / Private Transfer: Perfect for groups or travelers with large luggage.

Kuala Lumpur Arrival Guide

  • Visa & Entry Requirements: Depending on nationality, international visitors may require a visa to enter Malaysia. All travelers must hold a passport valid for at least six months from the date of entry.
  • Kuala Lumpur eSIM: To ensure seamless calling in Kuala Lumpur, we recommend purchasing a Malaysia eSIM.
  • Popular Apps: Grab (ride-hailing/food delivery), Google Maps (Maps), Trip.com/AirAsia (flight bookings), Foodpanda (takeout)

The best places to stay in Kuala Lumpur:

  • Kuala Lumpur City Centre (KLCC): With iconic attractions like the Petronas Twin Towers, KL Tower, and Pavilion Kuala Lumpur are all right here for you to explore the moment you step out.
  • Bukit Bintang: One of the most vibrant entertainment districts in Kuala Lumpur, it's home to a variety of bars, nightclubs, theaters, and shopping malls, such as Bukit Bintang Walking Street and Times Square, offering a rich and colorful nightlife.
  • Ampang: With its convenient transport links, it’s incredibly easy to reach the city’s top international schools, premier shopping malls, medical centers, and more.

Tips for Booking Cheap Flights from Bangkok to Kuala Lumpur

  • Download the Trip.com App – Access exclusive flight deals and discounts.
  • Use Trip.com Promotions – Save more with monthly bank and partner offers.
  • Choose Flexible Booking – Enjoy extra flexibility if your plans change.
  • Book Early – Get better fares by booking 3–4 months in advance; midweek flights are often cheaper.
  • Set Price Alerts – Track fare changes and grab the best deals.
  • Bundle Flights & Hotels – Enjoy extra savings, including discounts for first-time users.

Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.