Our vouchers retain their value according to Swiss law for 10 years. Of course, the value of the voucher can always be applied to any other offer, where no additional charge will be due.
The value of the voucher can be extended free of charge up to a maximum of 10 years. The value of the voucher can also be credited towards any other offer during this time.
You can have your voucher extended directly on our website:
Flightbase voucher
https://www-passagierflug-ch.translate.goog/uber-uns/gutschein-verlangerung?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=de&_x_tr_pto=wapp
Adventurebase voucher
https://www-adventurebase-ch.translate.goog/unsere-angebote/gutscheinverlangerung?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=de&_x_tr_pto=wapp
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