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KLM Royal Dutch Airlines Changes & Cancellation Contacts

Find the published KLM Royal Dutch Airlines contact routes in one place. Check which company issued the ticket before choosing a reservations, change or refund route.

Customer service numberToll-free
1-800-618-0104

US flight information and assistance

Calling region
US
Published hours
Check the official source
Call KLM Royal Dutch AirlinesMore contact options ↓

Company-published numberChecked

General airline assistance. The airline or ticket seller determines whether a booking can be changed, cancelled or refunded; this is not a dedicated refund hotline.

Toll-free within the listed region. Mobile airtime or international charges may apply.

Independent directory. Skylena is not affiliated with KLM Royal Dutch Airlines. Calls use your device’s calling app and go to the displayed number.

Contact details & departments

Choose the department and calling region that match your question.

An outdated detail? Send the publisher a correction with a link to its source.

Booking, changes & refunds

Start with the route that matches your trip question.

For changes to a KLM Royal Dutch Airlines itinerary, first identify the ticket issuer. Changing a trip, cancelling it and requesting a refund are separate actions with conditions set by the provider.

  1. Find your reservation reference and original seller.
  2. Check the stated change, credit and refund options before accepting a result.

Use the original ticket issuer and the official servicing guidance. A general phone contact does not establish refund eligibility.

The airline or ticket seller determines availability, charges and refund eligibility. Skylena cannot make, change or cancel a booking.

Sources & company profiles

See where the published contact information came from.

A checked date records a review of published information. It does not mean we called the number or measured a waiting time.

View original sources 5 links
  1. https://www.klm.com/information/legal/customer-rights
  2. https://www.klm.com/information/manage-booking
  3. https://www.klm.com/information/refund-compensation/cash-refund
  4. https://www.klm.com/contact
  5. https://www.klm.com/

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