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KLM Royal Dutch Airlines·SkyTeam
How KLM seat selection works by fare, extra legroom options, upgrade routes, and the family seating rules that let children sit with a parent free.
Key Travel Facts & Insights
Charged in Economy unless you hold status; free from 30 hours before departure.
Extra legroom seats are sold at a premium.
Flying Blue mileage upgrades and paid upgrade bidding.
Families with young children are seated together and receive free seat selection.
KLM operates: Economy, Premium Comfort, World Business Class.
Charged in Economy unless you hold status; free from 30 hours before departure.
Families with young children are seated together and receive free seat selection.
Flying Blue mileage upgrades and paid upgrade bidding.
Fare rules, baggage allowances and change policies differ by route and fare brand. Our consultants confirm the exact terms attached to your itinerary before you pay — and handle the change or refund if plans move.