KLM Royal Dutch Airlines·SkyTeam
How to Change a KLM Flight — Fees & Rules
How to Change a KLM Flight — Fees & Rules — Summary
Change a KLM booking: change fees, fare difference rules, same-day change and standby, the 24-hour rule, and what happens if you no-show.
Key Travel Facts & Insights
- Change fees: Light is non-changeable.
- Same-day changes and standby: Available on flexible fares..
- The 24-hour rule: DOT 24-hour rule applies to tickets sold in the US..
- If you miss the flight: No-show forfeits restricted fare value and cancels onward segments..
Change fees
Light is non-changeable. Standard and Flex change for a fee or free respectively, plus fare difference.
Same-day changes and standby
Available on flexible fares.
The 24-hour rule
DOT 24-hour rule applies to tickets sold in the US.
If you miss the flight
No-show forfeits restricted fare value and cancels onward segments.
Which fare you bought matters
Light — No checked bag, no changes. Standard — Changes carry a fee plus fare difference. World Business Class — Not all aircraft have direct aisle access from every seat.
Fastest way to make the change
klm.com and the KLM app handle changes, seats and refunds.
KLM changing your flight — common questions
Does KLM charge a change fee?
Light is non-changeable. Standard and Flex change for a fee or free respectively, plus fare difference.
Can I cancel a KLM flight within 24 hours?
DOT 24-hour rule applies to tickets sold in the US.
What happens if I miss my KLM flight?
No-show forfeits restricted fare value and cancels onward segments.
More KLM help
Booking KLM? Talk to a US travel consultant.
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.