KLM Baggage Allowance: Cabin Bags, Checked Baggage & Fees
Flying with KLM? Check your cabin bag and small bag allowance, checked baggage rules, fare differences and airport liquid restrictions before you travel.
KLM's baggage allowance depends on your ticket type and travel class, with important differences between Economy Basic, Light, Standard and Flex fares and the allowances provided in Premium Comfort and Business Class.
Every KLM passenger can bring at least one small bag measuring up to 40 × 30 × 15cm, which must normally fit beneath the seat in front of you. Economy Basic passengers receive only this small bag as their standard cabin allowance, although a larger piece of hand baggage can be purchased separately.
Economy Light, Standard and Flex passengers can also bring one piece of hand baggage measuring up to 55 × 35 × 25cm, including handles and wheels. The small bag and hand baggage can weigh up to 12kg combined.
Premium Comfort passengers receive the small bag plus two pieces of hand baggage measuring up to 55 × 35 × 25cm each, with a combined cabin baggage weight of 12kg. Business Class passengers receive the same number of cabin bags but benefit from a higher combined weight allowance of 18kg.
Checked baggage also varies significantly by fare. Economy Basic and Light don't normally include checked baggage, while Economy Standard and Flex generally include one bag weighing up to 23kg. Premium Comfort Standard and Flex include two bags of up to 23kg each. Business Class Light includes one bag up to 32kg, while Business Standard and Flex generally include two bags of up to 32kg each.
All standard checked bags must remain within KLM's maximum combined dimensions of 158cm when length, width and height are added together. Additional checked baggage can usually be purchased if your ticket doesn't include enough allowance.
Liquids, gels, creams and aerosols carried in cabin baggage remain subject to airport security requirements. Where standard restrictions apply, containers should normally be no larger than 100ml. CabinCleared's branded travel-size toiletries can help you pack everyday essentials while making efficient use of your KLM cabin baggage allowance.
This guide explains KLM's small bag and hand baggage dimensions, Economy Basic restrictions, checked baggage allowances by fare and travel class, additional baggage, liquids and the common baggage mistakes to avoid before you fly.
All passengers:
1 small bag
40 × 30 × 15cm
Under the seat
Economy Basic:
Larger cabin bag not included
Economy Light, Standard & Flex:
1 cabin bag
55 × 35 × 25cm
12kg combined
Economy:
Basic & Light — not included
Standard & Flex — 1 × 23kg
Premium Comfort:
Standard & Flex — 2 × 23kg
Business:
Light — 1 × 32kg
Standard & Flex — 2 × 32kg
Additional baggage can be purchased
Charges vary byroute and fare
Buy online in advance where available
Key KLM Baggage Tips
Every passenger can bring one small bag measuring up to 40 × 30 × 15cm.
Economy Basic includes the small under-seat bag only. A larger cabin bag can be purchased separately.
Economy Light, Standard and Flex include one 55 × 35 × 25cm cabin bag in addition to the small bag.
Economy cabin baggage has a combined weight limit of 12kg where the larger cabin bag is included.
Premium Comfort passengers can bring two cabin bags plus one small bag, with a combined weight limit of 12kg.
Business Class passengers can bring two cabin bags plus one small bag, with a combined weight limit of 18kg.
Economy Basic and Light don't normally include checked baggage, while Standard and Flex generally include one 23kg bag.
Premium Comfort Standard and Flex generally include two checked bags of up to 23kg each.
Business Light generally includes one 32kg checked bag, while Business Standard and Flex include two 32kg bags.
Standard checked baggage must not exceed 158cm when length, width and height are added together.
Check the liquid-security rules at your departure and connecting airports. Where standard restrictions apply, use containers of 100ml or less.
If you need additional baggage, check the online price before travelling rather than waiting until you reach the airport.
Cabin baggage sizes explained
Understanding the difference between small cabin bags, cabin suitcases and checked baggage helps you pack efficiently and avoid delays at the airport.
KLM baggage allowance by fare and travel class
KLM baggage allowances vary by fare type and travel class. Every passenger receives at least one small under-seat bag, while the larger cabin bag and checked baggage allowance depend on the ticket purchased.
Economy
Premium Comfort
Small bag
40 × 30 × 15cm
Included on all fares
Cabin bag
55 × 35 × 25cm
Basic — not included
Light, Standard & Flex — included
12kg combined cabin allowance
Checked baggage
Basic & Light — not included
Standard & Flex — 1 × 23kg
Best for
Economy travellers, with baggage allowance increasing according to the fare selected.
Small bag
40 × 30 × 15cm
2 cabin bags
Up to 55 × 35 × 25cm each
12kg combined cabin allowance
Checked baggage
Light — not included
Standard & Flex — 2 × 23kg
Best for
Long-haul travellers wanting additional cabin baggage and, on Standard or Flex fares, two checked bags.
Business Class
Small bag
40 × 30 × 15cm
2 cabin bags
Up to 55 × 35 × 25cm each
18kg combined cabin allowance
Checked baggage
Light — 1 × 32kg
Standard & Flex — 2 × 32kg
Best for
Premium travellers wanting KLM's largest cabin and checked baggage allowances.
Checked baggage with KLM: what you need to know
KLM's checked baggage allowance depends on your travel class, fare type and route, so it's important to check the allowance shown on your booking before travelling.
In Economy Class, Basic and Light fares don't normally include checked baggage. Economy Standard and Flex generally include one checked bag weighing up to 23kg.
Premium Comfort Light doesn't normally include checked baggage, while Premium Comfort Standard and Flex generally include two checked bags weighing up to 23kg each.
Business Class passengers receive a larger individual bag allowance. Business Light generally includes one checked bag weighing up to 32kg, while Business Standard and Flex generally include two checked bags weighing up to 32kg each.
A standard checked bag must measure no more than 158cm when its length, width and height are added together, including handles and wheels. Bags exceeding KLM's standard size or weight limits may be subject to additional charges or special baggage rules.
If your fare doesn't include checked baggage, or you need more than your included allowance, additional checked baggage can usually be purchased. KLM recommends arranging extra baggage online before departure, and the amount charged depends on your route, travel class and baggage requirements.
Flying Blue status can also affect your allowance. Eligible Flying Blue members and some SkyTeam frequent flyers may receive an additional checked bag depending on their status, fare and itinerary.
If your journey includes a flight operated by another airline, don't assume the same KLM baggage allowance applies throughout your trip. Check your booking carefully, as different baggage rules may apply to connecting or codeshare flights.
KLM cabin baggage rules: liquids, extras and restrictions
Every KLM passenger can bring one small bag measuring up to 40 × 30 × 15cm. This must fit underneath the seat in front of you.
Economy Basic includes only this small under-seat bag as standard. If you want to bring a larger cabin bag, you can purchase one separately, subject to availability and the conditions applying to your flight.
Economy Light, Standard and Flex passengers can bring the small bag plus one larger cabin bag measuring up to 55 × 35 × 25cm, including handles and wheels. The combined weight of your small bag and cabin bag must not exceed 12kg.
Premium Comfort passengers can bring the small bag plus two cabin bags measuring up to 55 × 35 × 25cm each, with a maximum combined weight of 12kg.
Business Class passengers can also bring the small bag plus two cabin bags measuring up to 55 × 35 × 25cm each. The combined cabin baggage weight allowance increases to 18kg.
Your cabin baggage must be suitable for storage underneath the seat or in the overhead compartment. On busy flights, KLM may ask passengers to check larger cabin bags into the hold, even when they meet the normal cabin baggage limits.
Liquids, gels, creams, pastes and aerosols carried in cabin baggage are subject to airport security requirements. Where standard liquid restrictions apply, containers should normally be no larger than 100ml and carried in the required transparent, resealable liquids bag. Check the rules at your departure and connecting airports before travelling, as security procedures can vary.
CabinCleared's branded travel-size toiletries can help you pack everyday essentials in convenient sizes while making efficient use of your KLM cabin baggage allowance.
Power banks and spare lithium batteries should be carried in cabin baggage rather than checked baggage and remain subject to airline and battery-capacity restrictions. Check KLM's latest restricted-items guidance if you're travelling with larger batteries or specialist electronic equipment.
Common cabin baggage mistakes to avoid
Assuming Economy Basic includes the 55 × 35 × 25cm cabin bag as standard.
Exceeding the 40 × 30 × 15cm limit for the small under-seat bag.
Forgetting that Economy cabin baggage has a 12kg combined weight limit where the larger cabin bag is included.
Treating the Premium Comfort allowance as identical to Economy when it includes two larger cabin bags.
Packing liquids without checking the security requirements at your departure and connecting airports.
Packing power banks or spare lithium batteries in checked baggage.
Frequently Asked Questions
What is KLM's cabin baggage allowance?
Every passenger can bring one small bag measuring up to 40 × 30 × 15cm. Economy Light, Standard and Flex also include one cabin bag measuring up to 55 × 35 × 25cm, while different allowances apply in Premium Comfort and Business Class.
Does KLM Economy Basic include a cabin bag?
Economy Basic includes one small bag measuring up to 40 × 30 × 15cm, which must fit underneath the seat in front of you. A larger 55 × 35 × 25cm cabin bag is not included as standard but can be purchased separately.
How much cabin baggage can I take in KLM Economy?
Economy Light, Standard and Flex passengers can bring one small bag and one cabin bag measuring up to 55 × 35 × 25cm. The combined weight must not exceed 12kg. Economy Basic has a smaller standard allowance.
What is the KLM Premium Comfort baggage allowance?
Premium Comfort passengers can bring one small bag plus two cabin bags measuring up to 55 × 35 × 25cm each, with a combined cabin baggage limit of 12kg. Premium Comfort Standard and Flex generally include two checked bags weighing up to 23kg each.
What is the KLM Business Class baggage allowance?
Business Class passengers can bring one small bag plus two cabin bags measuring up to 55 × 35 × 25cm each, with a combined cabin baggage allowance of 18kg. Business Light generally includes one 32kg checked bag, while Standard and Flex generally include two 32kg checked bags.
Does KLM Economy include checked baggage?
It depends on your fare. Economy Basic and Light don't normally include checked baggage, while Economy Standard and Flex generally include one checked bag weighing up to 23kg.
What is the maximum size for KLM checked baggage?
A standard KLM checked bag can measure up to 158cm when its length, width and height are added together, including handles and wheels. The standard weight limit is generally 23kg in Economy and Premium Comfort and up to 32kg per bag in Business Class.
Can I take liquids and toiletries on a KLM flight?
Yes. Liquids, gels, creams, pastes and aerosols can be carried in cabin baggage subject to airport security requirements. Where standard liquid restrictions apply, containers should normally be no larger than 100ml. Check the requirements at your departure and connecting airports before travelling.
Can I take a power bank on a KLM flight?
Power banks and spare lithium batteries should be carried in cabin baggage rather than checked baggage and are subject to battery-capacity and safety restrictions. Check KLM's latest restricted-items guidance before travelling with higher-capacity batteries or specialist equipment.
Can I buy additional baggage with KLM?
Yes. Depending on your fare and route, you can usually purchase additional checked baggage and, with Economy Basic, add a larger cabin bag. Where available, arranging additional baggage online before departure can be cheaper than paying at the airport.