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KLM Excess Baggage Fees
What KLM charges for overweight bags, extra bags and buying baggage at the airport instead of online — from the official policy, checked 30 October 2026.
| Prepaid online vs airport | Extra checked baggage can be added for a fee via booking/My Trip; fee amounts were not stated on the klm.com pages read. |
| Currency | EUR |
Your included allowance (for reference)
| Fare / class | Checked baggage allowance |
|---|---|
| Economy Basic | No checked bag included (addable for a fee) |
| Economy Light | No checked bag included (addable for a fee) |
| Economy Standard / Flex | 1 piece up to 23 kg |
| Premium Comfort Light | No checked bag included (addable for a fee) |
| Premium Comfort Standard / Flex | 2 pieces up to 23 kg each |
| Business Light | 1 piece up to 32 kg |
| Business Standard / Flex | 2 pieces up to 32 kg each |
Checked piece limits per KLM ticket-options page (klm.com); exact allowance shown in My Trip.
How the charges fit together
KLM publishes different prices for buying in advance versus paying at the airport. The charges are separate and can stack: a bag can be inside your piece count and still be overweight, and an extra bag paid for at the airport can cost more than the same bag bought in advance. Work through them in order — count your pieces against the included allowance below, weigh each bag against its per-bag limit, and only then decide whether buying extra allowance in advance beats paying at the desk.
The cheapest way to avoid these fees
The surest way to pay none of the charges on this page is to book a fare that already includes your bags: on KLM, the first fare with checked baggage included is Economy Standard / Flex (1 piece up to 23 kg). Whether upgrading beats the fees depends on the fare difference — compare that number at booking with the fees above; both are published, and the comparison takes a minute.
Frequently asked questions
Should I buy extra KLM baggage online or pay at the airport?
Extra checked baggage can be added for a fee via booking/My Trip; fee amounts were not stated on the klm.com pages read.
What is already included before KLM excess fees apply?
Economy Basic: No checked bag included (addable for a fee); Economy Light: No checked bag included (addable for a fee); Economy Standard / Flex: 1 piece up to 23 kg
Policy checked: 30 October 2026. Airlines change allowances and fees — confirm on the official page before you travel.
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