To redeem your gift voucher please click on "Redeem Voucher" select the flight you would like to book and then under the payment section click "Enter Code" next to "Have a promotion or voucher code?".
Vouchers are valid for 2 years from the date of purchase.
Vouchers can be upgraded when used by paying the difference in flight options.
Gift vouchers are non refundable and not redeemable for cash.