You must adhere to the following guidelines in order to receive a refund for your Lufthansa flight:
visit the official Lufthansa Airlines website.
The "My Bookings" tab will appear at the top of the screen.
You must type your booking number and last name, then click the next button.
You must now choose the option to Cancel your flight.
Verify what you've done to finish the cancelling procedure.
You will receive notified once the flight has been cancelled. You don't need to take any more steps to obtain the refund if you've made aeroplane reservations with Lufthansa because it will be generated immediately. You should get in touch with the place of purchase for a refund request if you bought the tickets through a third-party website or office.
Read also : Cancel Qatar airways flight| Cancel Hawaiian airlines flight