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    Back to Airlines
    KLM logo
    KLICAO: KLMNetherlands

    KLM Baggage Allowance

    Personal item, carry-on & checked bag rules

    Official WebsiteBaggage Policy
    Last checked: April 19, 2026Primary source: KLM baggage policyRules vary by booking—always confirm for your booking.

    Baggage Allowances

    Baggage Allowances

    Adult traveler
    KLM baggage allowance by fare class and bag type
    Bag TypeAll Fares
    Personal
    1×Free
    40 × 30 × 15 cm
    Carry-on
    1×Free
    55 × 35 × 25 cm
    Checked
    1×Free
    23 kg
    158 cm linear

    Under-seat only; hand baggage not included on Basic but 1 carry-on can be purchased

    What You Need to Know

    • A personal item (e.g. small bag, handbag) must fit within 40 × 30 × 15 cm.
    • Carry-on bags can be up to 55 × 35 × 25 cm.
    • One checked bag (up to 23 kg) is included.
    • Enforcement is generally relaxed, but oversized bags can still be gate-checked or charged.
    • Extra or overweight bags incur fees: Extra bag €20–€70 Europe, €30–€240 intercontinental; oversize/overweight €75–€300.

    KLM Policy Details

    How Strictly Are Rules Enforced?

    This tells you how strictly this airline checks bag size and weight at the gate. Some airlines rarely check, others are very strict.

    Reports show frequent free gate-check on full flights and occasional weighing at some outstations; personal items rarely challenged

    Extra Bag Fees

    Extra bag €20–€70 Europe, €30–€240 intercontinental; oversize/overweight €75–€300

    Upgrade Options

    Prepay extra bag €20–€70 Europe, €30–€240 intercontinental when ≥24h before

    Online prepayment is cheapest; elites may get extra free bag; Business tickets include SkyPriority

    Overwhelmed by all the information?

    Need an easier way to get an answer?

    Try our Smart Baggage Allowance Tool

    Personal items must fit within 40 × 30 × 15 cm. One checked bag (up to 23 kg) is included in standard fares.

    Frequently Asked Questions About KLM Baggage

    KLM allows carry-on bags with maximum dimensions of 55 × 35 × 25 cm (approximately 21.7 × 13.8 × 9.8 inches). These dimensions include wheels, handles, and any external pockets. Always verify with KLM before your trip, as policies can change.

    KLM does not include a free carry-on bag on all fares. You may need to purchase carry-on access or upgrade your ticket. When purchased, your KLM carry-on must fit within 55 × 35 × 25 cm. Upgrade option: Prepay extra bag €20–€70 Europe, €30–€240 intercontinental when ≥24h before

    If your carry-on exceeds KLM's size limits of 55 × 35 × 25 cm, it may be gate-checked or placed in the cargo hold. KLM may charge a fee: Extra bag €20–€70 Europe, €30–€240 intercontinental; oversize/overweight €75–€300. Reports show frequent free gate-check on full flights and occasional weighing at some outstations; personal items rarely challenged

    On KLM flights, a personal item is a small bag that fits under the seat in front of you, such as a purse, laptop bag, small backpack, or briefcase. KLM requires personal items to be no larger than 40 × 30 × 15 cm. This is separate from your carry-on bag (up to 55 × 35 × 25 cm), which goes in the overhead bin.

    KLM allows personal items up to 40 × 30 × 15 cm (approximately 15.7 × 11.8 × 5.9 inches). This must fit under the seat in front of you. Common examples include a small backpack, purse, or laptop sleeve that meets KLM's requirements.

    Checked bags on KLM are not included in the base fare and must be purchased separately. Each checked bag on KLM can weigh up to 23 kg (51 lb). Additional bag fees on KLM: Extra bag €20–€70 Europe, €30–€240 intercontinental; oversize/overweight €75–€300.

    KLM allows checked bags up to 158 cm (62 inches) in total linear dimensions. The maximum weight is 23 kg (51 lb).

    KLM does not publicly specify a carry-on weight limit, but your bag must fit in the overhead bin. We recommend keeping it under 10 kg (22 lb) to be safe on KLM flights.

    Yes, KLM charges for checked baggage. Checked bags are not included in the base fare and must be purchased separately. KLM baggage fees: Extra bag €20–€70 Europe, €30–€240 intercontinental; oversize/overweight €75–€300

    To avoid extra baggage fees on KLM: maximize your personal item space; book a fare that includes checked baggage if you need it; weigh and measure your bags at home before traveling; consider upgrading your KLM fare (Prepay extra bag €20–€70 Europe, €30–€240 intercontinental when ≥24h before). Planning ahead with KLM can save you significant fees at the airport.

    KLM vs. Industry Average

    Carry-on SizeAbove avg
    KLM55 × 35 × 25 cm
    Industry Average56 × 36 × 23 cm
    Personal ItemAbove avg
    KLMIncluded
    Industry AverageUsually included
    Checked BagAbove avg
    KLMIncluded
    Industry AverageVaries by airline
    Checked Bag WeightAbove avg
    KLM23 kg
    Industry Average23 kg
    MetricKLMIndustry AverageRating
    Carry-on Size55 × 35 × 25 cm56 × 36 × 23 cmAbove avg
    Personal ItemIncludedUsually includedAbove avg
    Checked BagIncludedVaries by airlineAbove avg
    Checked Bag Weight23 kg23 kgAbove avg

    Packing Tips for KLM

    Measure your bag before flying KLM — maximum dimensions are 55 x 35 x 25 cm including wheels and handles.
    Use a luggage scale at home to weigh your bags before heading to the airport.
    Wear your heaviest clothing and shoes on the plane to save luggage weight.
    Pre-purchase extra baggage online with KLM — it's always cheaper than paying at the airport.

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    Policies may change. Always confirm with KLM before travel.

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