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Airline desks CONTACT DESK
KLM Royal Dutch Airlines
Customer Service Number
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.
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Toll-free in the listed region. Mobile airtime, international charges or company service fees may apply.
Go Air Company Desk is an independent directory, not KLM Royal Dutch Airlines customer service. The company handles its own calls and requests. We do not connect or transfer calls.
CHOOSE A CONTACT ROUTE
Company contact options
Manage or change a booking
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Cancellation guidance
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Refund requests and information
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Official contact options
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Airline website
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YOUR TICKET, YOUR NEXT STEP
Reservations, changes & refunds
Reservations & booking
Review routes for arranging a KLM Royal Dutch Airlines itinerary. The airline website and published reservations contact explain the available purchase options.
- Have travel dates, airports and passenger count ready.
- Read the total price, fare restrictions and any booking-service charge before buying.
Change or cancel a trip
For a KLM Royal Dutch Airlines ticket already issued, begin with the original seller and booking record. Change, cancellation and refund decisions depend on the ticket conditions.
- Find the ticket issuer and confirmation reference.
- Use the airline’s published management or refund guidance; do not assume a general number is a dedicated refund desk.
Refund information
Requesting a change or refund does not establish eligibility. The airline or original seller must review the ticket.
Official refund informationA LITTLE PREPARATION HELPS
Before you get in touch
Start with the contact options below when your question concerns KLM Royal Dutch Airlines and flight plans, tickets and airline service. Separate a new ticket request from a question about a journey already booked. An online help page may offer more specific choices than the main telephone route.
Suggest a contact correction- Separate a new ticket request from a question about a journey already booked.
- For an existing trip, locate the ticket issuer and your flight dates before contacting the carrier.
- Use the airline’s baggage channel for a baggage case and keep its reference number available.
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