How can I change a connecting or return flight with KLM?
Do not assume that a return leg has independent fare rules simply because it appears on a separate line of the itinerary. Compare the complete proposed trip, including the flights you intend to keep. For a connection, check both the arrival of the incoming flight and departure of the replacement. If you are already checked in, KLM instructs you to cancel check-in before changing the flight. Flying Blue reward tickets require Flying Blue assistance rather than the ordinary paid-ticket route. Before confirming, review the new total and any extra services. If KLM canceled a flight and the replacement connection no longer works, use the disrupted-trip options instead of treating the problem as a voluntary return-date change. Keep the revised confirmation and check each remaining segment against your travel plan.
Important unknowns
- Have the servicing party confirm both the exchange price and the full revised connection before accepting.
More booking questions
Can I change only my return or connecting flight with KLM?
Open the complete itinerary in My Trip and look for the flight you want to change. For eligible bookings made through KLM, Air France or Delta, KLM allows changes to the date, time or destination when the ticket conditions permit them. Do not assume that a return leg has independent fare rules simply because it appears on a separate line of the itinerary. Compare the complete proposed trip, including the flights you intend to keep. For a connection, check both the arrival of the incoming flight and departure of the replacement. If you are already checked in, KLM instructs you to cancel check-in before changing the flight. Flying Blue reward tickets require Flying Blue assistance rather than the ordinary paid-ticket route. Before confirming, review the new total and any extra services. If KLM canceled a flight and the replacement connection no longer works, use the disrupted-trip options instead of treating the problem as a voluntary return-date change. Keep the revised confirmation and check each remaining segment against your travel plan. What to do next Select the intended flight within the full trip. Review connections and unchanged segments in the proposed itinerary. Save the completed exchange confirmation and recheck travel services. Who this applies to Ticket conditions determine which change is allowed. Reward tickets have a separate assistance route. Before you confirm Have the servicing party confirm both the exchange price and the full revised connection before accepting. Sources Last checked: September 22, 2026. KLM — Changing a flight
Checked againstChanging a flight
Sources and last checked
- Changing a flighthttps://www.klm.com/information/manage-booking/change-flight