https://support.xtool.com/community-support/detail/5945

https://www.devex.com/people/klm-cancellation-terms-what-is-the-cancellation-policy-for-klm-travel-2374208

https://www.devex.com/people/cancel_klm_what-is-the-24-hour-rule-for-klm-24-hour_flex_rule-2373304

https://www.devex.com/people/does-qatar-allow-free-date-change-2374380

https://www.devex.com/people/how-to-claim-a-refund-in-iberia-2371750

https://www.devex.com/people/can-i-cancel-lufthansa-24-hours-after-booking-c-2374275

https://portal.saskfosterfamilies.ca/forums/general-discussion/20019e04-75ca-ef11-95f6-6045bd61dd38

https://www.devex.com/people/can-you-cancel-klm-flights-for-free-travel-guide-2371752

https://www.devex.com/people/what-is-the-cancellation-rate-for-lufthansa-2374214

https://www.devex.com/people/klm_cancellation_rule_what-is-the-cancelation-policy-for-klm-2374167