KLM: what to check and what to do next.

Before you send a request

Record what happened in your own words. Keep the itinerary, payment receipts and the airline’s explanation. Separate a refund of a charge from reimbursement of an expense and from statutory compensation: qualifying for one does not settle the others.

Check the airline that actually operated the affected flight. A logo on your ticket does not by itself establish the operating company or governing law. Act promptly on baggage problems; initial reporting and a later written claim can have different time limits.

Delay

KLM applies the passenger-rights regulations governing a delayed flight; request the applicable assistance and disruption options.

Scope: Check the cited policy’s route, operator, booking and travel-date conditions.

Applies from 2026-04-15; earlier travel needs its historical policy.

Provision: Article 12

Next step: Keep the itinerary and receipts; ask the airline to review this provision.

• This contract refers to applicable regulations; it does not promise the same fixed payment on every route.
• Mandatory law can provide additional rights; this summary is not a payment guarantee.

Official KLM source ↗ · Checked 2026-10-15 · Conditions updated 2026-04-15

Cancellation

Ask KLM to identify the rerouting, refund and assistance options under the regulations applicable to your cancelled flight.

Scope: Check the cited policy’s route, operator, booking and travel-date conditions.

Applies from 2026-04-15; earlier travel needs its historical policy.

Provision: Articles 12 and 14

Next step: Keep the itinerary and receipts; ask the airline to review this provision.

• Using an alternative and voluntary cancellation follow different refund conditions.
• Mandatory law can provide additional rights; this summary is not a payment guarantee.

Official KLM source ↗ · Checked 2026-10-15 · Conditions updated 2026-04-15

Denied boarding

If KLM cannot provide a confirmed seat despite timely check-in and boarding, request compensation review under applicable regulations.

Scope: Check the cited policy’s route, operator, booking and travel-date conditions.

Applies from 2026-04-15; earlier travel needs its historical policy.

Provision: Article 13.1

Next step: Keep the itinerary and receipts; ask the airline to review this provision.

• Valid ticket, timing and reason for denial matter; conduct/document refusals differ.
• Mandatory law can provide additional rights; this summary is not a payment guarantee.

Official KLM source ↗ · Checked 2026-10-15 · Conditions updated 2026-04-15

Downgrade

If KLM places you in a lower purchased cabin, request the applicable fare reimbursement.

Scope: Check the cited policy’s route, operator, booking and travel-date conditions.

Applies from 2026-04-15; earlier travel needs its historical policy.

Provision: Article 13.2

Next step: Keep the itinerary and receipts; ask the airline to review this provision.

• Relevant passenger-rights regulations determine the reimbursement basis.
• Mandatory law can provide additional rights; this summary is not a payment guarantee.

Official KLM source ↗ · Checked 2026-10-15 · Conditions updated 2026-04-15

Refund dispute

Submit an eligible ticket-refund request to the ticket issuer; fare conditions and applicable law determine the amount.

Scope: Check the cited policy’s route, operator, booking and travel-date conditions.

Applies from 2026-04-15; earlier travel needs its historical policy.

Provision: Article 14

Next step: Keep the itinerary and receipts; ask the airline to review this provision.

• Voluntary non-refundable tickets, unused taxes and airline-caused disruption must be distinguished.
• Mandatory law can provide additional rights; this summary is not a payment guarantee.

Official KLM source ↗ · Checked 2026-10-15 · Conditions updated 2026-04-15

Delayed baggage

Report the delayed checked bag to KLM now. Request assessment of documented losses and keep essential-purchase receipts.

Scope: Check the cited policy’s route, operator, booking and travel-date conditions.

Applies from 2026-04-15; earlier travel needs its historical policy.

Provision: Articles 19.2.2–3 and 20.1

Next step: Get a baggage report number; send a written claim with receipts.

• Declare missing baggage on arrival; submit a written delay complaint no later than 21 days after availability. Proof and reasonable-measures defenses matter.
• Published conditions and mandatory law require fact-specific review; no payment is guaranteed.

Official KLM source ↗ · Checked 2026-10-16 · Conditions updated 2026-04-15

Lost baggage

Ask KLM to assess the missing bag and its contents using evidence of their value. A liability limit is not an automatic payout.

Scope: Check the cited policy’s route, operator, booking and travel-date conditions.

Applies from 2026-04-15; earlier travel needs its historical policy.

Provision: Articles 19.2.2–3 and 20.1

Next step: Keep the bag tag, report number and an itemized contents list.

• Declare missing baggage on arrival and provide valuation evidence; applicable convention and exclusions determine compensation.
• Published conditions and mandatory law require fact-specific review; no payment is guaranteed.

Official KLM source ↗ · Checked 2026-10-16 · Conditions updated 2026-04-15

Damaged baggage

Report checked-bag damage to KLM and request a compensation assessment. Keep the bag, photographs and evidence of its value.

Scope: Check the cited policy’s route, operator, booking and travel-date conditions.

Applies from 2026-04-15; earlier travel needs its historical policy.

Provision: Articles 19.2.2–3 and 20.1

Next step: Report promptly; keep the damaged bag available for inspection.

• Complain immediately on discovery and in writing no later than seven days from receipt; packing and inherent-defect exclusions apply.
• Published conditions and mandatory law require fact-specific review; no payment is guaranteed.

Official KLM source ↗ · Checked 2026-10-16 · Conditions updated 2026-04-15

Missed connection

For a protected connection missed because of delay or unforeseen circumstances, KLM rebooks you on the next available flight and sends updated details.

Scope: Check the cited policy’s route, operator, booking and travel-date conditions.

Provision: Transfers — missed flight and self-transfer FAQ

Next step: Check My Trip or the transfer desk for your new flight; show the complete itinerary.

• Protected through-bookings differ from self-transfers and separate tickets. Confirm baggage handling and the operating carrier.
• Published conditions and mandatory law apply; this guidance does not guarantee payment.

Official KLM source ↗ · Checked 2026-10-17 · Official published source rechecked 2026-10-17

Missing paid extras

KLM refunds eligible paid options that were not supplied. Seat, baggage, lounge and meal products each have their own conditions.

Scope: Check the cited policy’s route, operator, booking and travel-date conditions.

Provision: Refunds for extra booked KLM options

Next step: Request an extra-option refund with the service receipt and evidence it was not supplied.

• Voluntary changes, upgrades and equivalent replacement services can affect eligibility. Do not assume every unused extra is refundable.
• Published conditions and mandatory law apply; this guidance does not guarantee payment.

Official KLM source ↗ · Checked 2026-10-17 · Official published source rechecked 2026-10-17

Meals and accommodation

Under KLM’s EU passenger-rights notice, a departure delay of 2+ hours includes reasonable meals and communication; a necessary overnight stay includes a hotel and transfers.

Scope: KLM EU-regulation routes; confirm exact flight and any local benefits already received.

Provision: EU notice section2.1

Next step: Ask the airport team to arrange care; keep itemized receipts if you must pay yourself.

• Confirmed booking and timely check-in matter. This notice is for covered EU departures or qualifying EU-carrier arrivals, not all worldwide routes.
• Published conditions and mandatory law apply; this guidance does not guarantee payment.

Official KLM source ↗ · Checked 2026-10-17 · Official published source rechecked 2026-10-17

Voucher dispute

KLM’s refundable vouchers can be exchanged for the stated refundable amount. Non-refundable vouchers normally last one year and cannot be exchanged for cash.

Scope: Check the cited policy’s route, operator, booking and travel-date conditions.

Provision: Travel voucher conditions; refundable versus non-refundable

Next step: Check the voucher type and issue date; request exchange only if it is refundable.

• Residual vouchers retain the original conditions. Promotional products and mandatory refund rights may differ; do not publish full voucher codes.
• Published conditions and mandatory law apply; this guidance does not guarantee payment.

Official KLM source ↗ · Checked 2026-10-17 · Official published source rechecked 2026-10-17

Keep your request clear

Ask for the specific remedy supported by your records, attach copies rather than irreplaceable originals, and keep your submission confirmation. If an airline declines, save its reason before choosing an escalation route. Do not send full credit-redemption codes or account passwords to CoinTravel.

General policy information, not legal advice or an eligibility decision. Published terms may have changed and may differ from those on your travel date. Applicable law may provide additional rights. No payment is guaranteed.