COMPANY CONTACT RECORD
KLM Royal Dutch Airlines
Customer Service Number
TOLL-FREEUS flight information and assistance
1-800-618-0104General 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 in the listed region. Mobile airtime and international charges may apply.
Independent company information. Etre Contact Atlas is not KLM Royal Dutch Airlines’s service team. Contacts belong to the named provider. We do not answer or transfer your call.
Choose a contact route
Before contacting KLM Royal Dutch Airlines, check which published channel matches your request. The available options are collected below. A reservation reference helps identify a trip; a baggage-file reference identifies a different case. Contact availability can change after the displayed source-review date.
US flight information and assistance
1-800-618-0104US
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.
Reservations, changes & refunds
Make a reservation
A new KLM Royal Dutch Airlines reservation begins with the airline’s booking site or its published sales contact.
- Prepare travel dates, airports and passenger details.
- Confirm total charges and fare conditions with the seller.
Change an existing trip
Changes to a KLM Royal Dutch Airlines itinerary depend on the ticket issuer and applicable conditions.
- Find the seller on the ticket confirmation.
- Ask separately about cancellation, a replacement journey and any refund request.
Eligibility, fare differences and fees are determined by the airline or ticket seller. A general reservations contact is not a separate refund hotline.
KLM Royal Dutch Airlines reviews
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