KLM Baggage Fees (2026)
Quick summary
KLM is a full-service carrier whose Economy cabin is split into Basic, Light, Standard, and Flex fares. Every fare includes one free small under-seat bag (40 x 30 x 15 cm). A full cabin bag (55 x 35 x 25 cm) is included from the Light fare up, while the cheapest Basic fare includes only the small bag. Light fares carry no free checked bag, whereas higher fares include one 23kg bag. Baggage is priced in euros and varies by route, so confirm in My Trip or the KLM baggage calculator before you pay.
At a glance
🎒 Personal item
Free on every fare: one small bag up to 40 x 30 x 15 cm that fits under the seat in front of you. On the cheapest Basic fare this is the only included bag — hand baggage is not included by default.
🧳 Carry-on
A full cabin bag up to 55 x 35 x 25 cm (including handles and wheels) is included from the Light fare upward; the small bag plus hand baggage may weigh up to 12kg combined. On a Basic fare the full cabin bag is not included and must be purchased.
KLM checked bag fees
| Economy Basic / Light | No free checked bag (must be purchased) |
| Economy Standard / Flex | 1 × 23kg bag included |
| First checked bag on Light — within Europe | from about €25 online, cheaper than at the airport (EUR) |
| Max checked bag size / weight (Economy) | 158 cm total dimensions, up to 23kg |
🔁 Change & cancellation
Basic and Light are the most restrictive fares: changes incur a fee plus any fare difference and the ticket is largely non-refundable (taxes may be refundable). Standard allows changes for a fee, and Flex offers the most flexible rebooking and refund terms. A short grace period applies to bookings made directly with KLM. Check the exact fare conditions at the time of booking.
Other common fees
| Second checked bag (Economy, by route) | from around €40 in Europe, more long-haul (EUR) |
| Overweight bag (23–32kg) | extra fee, route dependent (EUR) |
| Oversize bag (over 158cm) | extra fee, route dependent (EUR) |
| Advance seat reservation (standard) | from a few euros, varies by route (EUR) |
How to avoid extra fees
- Every fare includes a free under-seat bag up to 40 x 30 x 15 cm, so a short trip with hand baggage only can cost nothing extra.
- On the cheapest Basic fare the full cabin bag is NOT included — add it as a paid option or choose the Light fare or higher, which includes it.
- Economy Basic and Light have no free checked bag; if you must check luggage, compare adding a bag vs. booking the Standard fare which includes a 23kg bag.
- Always pre-pay checked bags online or in My Trip — airport prices are higher than online.
- Use the KLM baggage calculator before you fly, because the euro price changes with route and how early you pay.
KLM baggage — FAQ
Does KLM Economy Light include a checked bag?
No. Economy Light includes a free under-seat bag and a full cabin bag but no free checked bag. Any checked bag must be purchased, or you can book Economy Standard/Flex which includes one 23kg bag.
What is KLM's hand baggage allowance?
One small bag up to 40 x 30 x 15 cm on every fare, plus a full cabin bag up to 55 x 35 x 25 cm from the Light fare upward. Combined weight may be up to 12kg. On a Basic fare only the small bag is included.
How much is a checked bag on KLM in Europe?
On Basic/Light fares the first checked bag starts from about €25 prepaid online for European routes, and is cheaper online than at the airport. Prices are in euros and vary by route and how early you pay.
Sources
This guide is independent and not affiliated with KLM. Baggage fees and policies change often and vary by route, fare type, and date — always confirm on the airline's official website before booking or flying.