Baggage Allowance


The amount of checked baggage that you can take with you free of charge will vary according to the Routes, class of travel, terms and conditions of ticket. For most destinations, your free checked baggage allowance is determined by weight (Weight System).

Remark: Passengers traveling on multiple flights (Whether traveling in different classes or Lion Group) need to be conducted with the most important carrier (MSC), which is the portion of travel considered the most important by the Air Transport Association. International (IATA) and set baggage policies for the entire route.


Cabin Bag Dimension Cabin baggage muist not exceed 30 x 40 x 20 cm . Non compliance will result in the bag being transferred as checked in baggage


Measure restricted : liquid, aerosol and gel
All liquids, aerosols, and gels in carry on baggage must be carried in containers with a capacity not greater than 100ml.
  • Liquids carried in containers larger than 100ml. are not accepted, even if the container is only partially filled.
  • Containers must be placed in a transparent re-sealable plastic bag with a maximum capacity of one litter.
  • The plastic bag must be presented for visual examination at the screening point.
  • Only one transparent re-sealable plastic bag per passenger may be permitted.
  • Exemptions may be made for medications, baby milk/foods and passengers with special dietary requirements.
  • The plastic bag must be presented separately from other cabin baggage at screening checkpoint.
  • Items purchased either at airport duty free shops or on board aircraft must be packed in a sealed plastic bag, and not have been opened. Passengers may be required to display a satisfactory proof of purchase.

Checked Baggage Maximum weight of each checked baggage is 32 kgs

Domestic Flight

  Checked baggage
Routes Booking Period Traveling Period Lion Promo Lion Economy
  • Bangkok (Don Mueang) Chiang Mai
  • Bangkok (Don Mueang) Chiang Rai
  • Bangkok (Don Mueang) Ubon Ratchathani
  • Bangkok (Don Mueang) Udon Thani
  • Bangkok (Don Mueang) Khon Kaen
  • Bangkok (Don Mueang) Phitsanulok
  • Bangkok (Don Mueang) Hat Yai
  • Bangkok (Don Mueang) Krabi
  • Bangkok (Don Mueang) Surat Thani
  • Bangkok (Don Mueang) Phuket
  • Bangkok (Don Mueang) Nakhon Si Thammarat
  • Bangkok (Don Mueang) Trang
  • Udon Thani Hat Yai
  • Pattaya (U-Tapao) Chiang Mai
Before 01 July 2024
(Last day: 30 June 2024)
15 July 2023 onwards 0 10 kg. (Max 1 piece)
  • Bangkok (Don Mueang) Chiang Mai
  • Bangkok (Don Mueang) Chiang Rai
  • Bangkok (Don Mueang) Ubon Ratchathani
  • Bangkok (Don Mueang) Udon Thani
  • Bangkok (Don Mueang) Khon Kaen
  • Bangkok (Don Mueang) Phitsanulok
  • Bangkok (Don Mueang) Hat Yai
  • Bangkok (Don Mueang) Krabi
  • Bangkok (Don Mueang) Surat Thani
  • Bangkok (Don Mueang) Phuket
  • Bangkok (Don Mueang) Nakhon Si Thammarat
  • Bangkok (Don Mueang) Trang
  • Udon Thani Hat Yai
  • Pattaya (U-Tapao) Chiang Mai
01 July 2024 onwards. 01 July 2024 onwards 0 10 kg.


International Flight

  Checked baggage
Routes Booking Period Traveling Period Lion Promo Lion Economy
  • Bangkok (Don Mueang) Jakarta
  • Bangkok (Don Mueang) Singapore
  • Bangkok (Don Mueang) Taipei
  • Bangkok (Don Mueang) Guangzhou
  • Bangkok (Don Mueang) Chengdu - Tianfu
  • Bangkok (Don Mueang) Hangzhou
  • Bangkok (Don Mueang) Shanghai
  • Bangkok (Don Mueang) Shenzhen
  • Bangkok (Don Mueang) Xi'an
  • Bangkok (Don Mueang) Tokyo - Narita
  • Bangkok (Don Mueang) Penang
Before 01 July 2024
(Last day: 30 June 2024)
15 July 2023 onwards 0 20 kg. (Max 2 pieces)
  • Bangkok (Don Mueang) Jakarta
  • Bangkok (Don Mueang) Singapore
  • Bangkok (Don Mueang) Taipei
  • Bangkok (Don Mueang) Guangzhou
  • Bangkok (Don Mueang) Chengdu - Tianfu
  • Bangkok (Don Mueang) Hangzhou
  • Bangkok (Don Mueang) Shanghai
  • Bangkok (Don Mueang) Shenzhen
  • Bangkok (Don Mueang) Xi'an
  • Bangkok (Don Mueang) Tokyo - Narita
  • Bangkok (Don Mueang) Penang
  • Bangkok (Don Mueang) Hong Kong
  • Bangkok (Don Mueang) Okinawa
  • Bangkok (Don Mueang) Kaohsiung
01 July 2024 onwards. 01 July 2024 onwards 0 20 kg.
  • Bangkok (Don Mueang) Mumbai
  • Bangkok (Don Mueang) Bengaluru
  • Bangkok (Don Mueang) Kathmandu
  • Bangkok (Don Mueang) Kochi
Before 01 July 2024
(Last day: 30 June 2024)
15 August 2023 onwards 20 kg. (Max 2 pieces) 20 kg. (Max 2 pieces)
  • Bangkok (Don Mueang) Mumbai
  • Bangkok (Don Mueang) Bengaluru
  • Bangkok (Don Mueang) Kathmandu
  • Bangkok (Don Mueang) Kochi
  • Bangkok (Don Mueang) Ahmedabad
  • Bangkok (Don Mueang) Amritsar
01 July 2024 onwards. 01 July 2024 onwards 0 20 kg.


Updated 21 October 2024

Accepted as CHECKED IN BAGGAGE within the permitted baggage allowance.

Dangerous Goods or Hazardous Material (HAZMAT) are items or articles or substances which are capable of posing a risk to health, safety, property or the environment and classified as following:

  1. Explosives
  2. Gases
  3. Flammable Liquids
  4. Flammable Solids
  5. Oxidizing substances and Organic Peroxides
  6. Toxic and Infectious Substances
  7. Radioactive Material
  8. Corrosives
  9. Miscellaneous Dangerous substances and articles, including environmentally hazardous substances