When preparing your airline baggage in Cambodia, it’s important to know the allowed dimensions and weight to avoid extra fees.
For most international flights to Phnom Penh or Siem Reap, the standard size for carry-on luggage is approximately 55 x 35 x 25 cm, with a weight between 7 and 10 kg.
On domestic flights operated by airlines such as Cambodia Angkor Air or Sky Angkor Airlines, the rules may be stricter, with a maximum weight of 5 to 7 kg.
Airline baggage policies also list prohibited items: no liquids over 100 ml, no sharp objects, and mandatory security checks at boarding.

For a stress-free trip, always check the updated conditions directly on your chosen airline’s website. Autour Asia, your Cambodia travel company, can also advise you on the ideal luggage choice depending on your itinerary and flight type.
Checked baggage is essential for longer stays or when carrying bulky souvenirs. For airline baggage in Cambodia, the standard allowance on international flights is usually between 20 and 23 kg per passenger. The total dimensions (length + width + height) should not exceed 158 cm to avoid surcharges.
On domestic flights with airlines like Cambodia Angkor Air or Sky Angkor Airlines, the included allowance is often 15 kg. Each excess kilo incurs an additional fee, generally between USD 2 and 5, depending on the airline.
Some international carriers serving Cambodia, such as Singapore Airlines, Thai Airways, or Vietnam Airlines, offer more generous allowances, but it is always essential to check the updated rules before departure.

Baggage policies vary greatly:
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Packing for Cambodia isn’t just about meeting size and weight limits:

When traveling to Cambodia, be aware of the following:

Airline baggage policies in Cambodia follow ICAO standards, but some smaller airports like Sihanoukville may have stricter checks.
When preparing your airline baggage in Cambodia, it is essential to know the baggage policies of the airlines you are using, as they may vary depending on the destination, travel class, and even the type of ticket. International and regional airlines often apply different rules for flights to Phnom Penh, Siem Reap, and Sihanoukville, as well as for connecting flights.
Here is a summary table of the most common baggage allowances:
Airline | Carry-on luggage (cabin) | Checked baggage included | Important remarks |
Vietnam Airlines | 12 kg (1 piece, economy class) | 23 kg (1 piece) | Higher-than-average cabin weight, ideal for fragile items. |
Thai Airways | 7 kg (1 piece) | 30 kg (1 piece) | Generous checked allowance, suitable for long stays. |
AirAsia (low-cost) | 7 kg (1 piece) | Not included (20 to 40 kg paid) | Checked baggage purchased separately, variable rates. |
Cambodia Angkor Air | 7 kg (1 piece) | 20 kg (international), 15 kg (domestic) | Significant difference between international and domestic flights. |
Bangkok Airways | 5 to 7 kg (1 piece) | 20 kg (1 piece) | Standard policy, often more flexible service. |
Singapore Airlines | 7 kg (1 piece) | 30 kg (1 piece) | Generous allowance and premium service. |

Make sure you fully understand the baggage policies of the airlines you are traveling with. Preparing your airline baggage in Cambodia well is the key to a hassle-free trip. From selecting your carry-on luggage to choosing your checked baggage, and understanding airline baggage policies, every detail counts. A well-informed traveler saves time, saves money, and fully enjoys the experience. At Autour Asia, Cambodia travel company, we help our clients plan every practical aspect of their stay, including optimal baggage management. By following our advice and always checking the rules specific to your airline, you will travel with peace of mind, whether for a short stay or a longer journey through Cambodia and Southeast Asia.