Offer is applicable to new bookings created, named and fully deposited between 13th March 2016 – 17th March 2016 only. Offer is applicable only to Celebrity Solstice sailings departing between 8th October 2016 – 9th December 2016 (inclusive). Eligible bookings made during the offer period will be able to book a Balcony category X, 2D or 2C for the price of Interior category 12. Bookings made in a ‘guarantee’ (GTY) stateroom will be subject to the terms and conditions of ‘Guarantee bookings’ which can be found in the Celebrity Cruises World Wide Brochure. No manual redemption via promotional code is required. The promotion will automatically combine with bookings that meet the eligibility qualifiers. Please ensure that promotion name ‘UPGRADE’ is listed in the reservation at time of booking. Offer is valid for new individual bookings created, named and deposited during the offer period. Bookings where deposit payment is not made on time will be subject to cancellation and forfeit of promotions. Offer is not available for group bookings. Upgrade Sale is combinable with ‘Standard’ pricing and Celebrity Cruises Go Big Better Best promotion only. If selecting this promotion in conjunction with a Go Big, Better or Best option please ensure to review the Terms and Conditions of all offers and ensure all relevant promotional names are included at time of booking as ‘Upgrade Sale’ cannot be added after promotional period expires regardless of the bookings creation date. Offer is not combinable with any other promotion, offer or restricted pricing unless otherwise stated. Offer is not applicable to bookings made prior to the sale period (Offer, Booked or Courtesy Hold status). Any eligible booking that is cancelled and then reinstated after 17th March 2016 will no longer be eligible for the promotion. Any other modification to the booking after the promotion has ended may result in the loss of the promotion. Examples of changes that will result in the promotion being forfeited include, but are not limited to: change of ship, sail date, category booked, amending the travel agency ID or selecting an alternate price/promotion. Offer is subject to availability and change without notice, and is capacity controlled. A limited number of staterooms have been set aside at this pricing – once this capacity is reached pricing may be increased or the promotion removed. All bookings must meet the terms and conditions of the promotion in order to qualify for the offer. Offer is subject to availability and may be withdrawn at any time. Celebrity Cruises reserves the right to correct any errors, inaccuracies or omissions and to change or update fares, fees and surcharges at any time without prior notice. Passengers are bound by the terms and conditions in the Celebrity Cruises 2015-2016 brochure.Standard Go Big Better Best terms and conditions apply which can be found here.