Free Flexi Ticket Upgrade for Dover to Calais

Book a Long Break to France for 2023 and get a free upgrade to a Flexi ticket.
Flexi Upgrade
 Free Flexi Upgrade  
Expires 31.03.2023
info-iconBook by March 31st 2023.
Calling all early birds! Book your holiday to France for 2023 and receive a free upgrade to a Flexi ticket

We understand that your plans might change at short notice and you may need some added flexibility when booking your travels, which is why we are offering free Flexible ticket upgrades for our Early Bird customers, giving you that extra peace of mind!

Book that much deserved break away without the worry of cancellation fees, as our Flexible ticket upgrade offer on our Dover to Calais route means you won’t have to pay a cancellation fee or amendment fee should your plans change*!   

Book your long break now to receive your free Flexi upgrade and start planning that long awaited summer getaway today!

*Terms and conditions apply. 

How to Book
  • Click the 'redeem now' button shown above.
  • Select your long date travel dates (more than 5 days) and complete the rest of your travel details.
  • Upgrade to a 'Standard Flexi ticket' free of charge.
  • Complete your booking. 
  • Terms and Conditions apply, see below for more details.
Free Flexi Upgrade
Deal is Expired
Valid for

Book by March 31st 2023

Valid for travel with all motorised vehicles on long stay durations


Travel between 1st March - 14th December 2023.

Excludes Short Breaks, Day Trips, Foot passengers and Bicycles

Cannot be combined with any other promotion.

No routes found

Terms and conditions

Offers apply to long break return bookings (return after 5 days or more) from Dover to Calais made by 31st of March 2023, for travel from 1st March 2023 to 14th December 2023. Promotion excludes vehicles designed for commercial use (including vans), foot passengers and bicycles. Promotion codes valid against new bookings only and can only be redeemed at time of booking. Promo codes cannot be combined nor used in conjunction with any other offers or discount. Fuel voucher and hotel voucher will be fulfilled after travel on qualifying booking has been completed. Bookings are subject to restricted space, sailings and dates. 

Free Flexi Upgrade is valid for the Standard Flexi ticket type on the outward and return leg of the booking. The Standard Flexi ticket is fully refundable (if cancelled before the intended date of travel) and can be amended free of charge subject to any change in price between the original booking and that of the new booking. In the port on the day of travel, you may travel on any sailing within 4 hours of your booked sailing, subject to available space.

P&O Ferries reserve the right to amend or withdraw all elements of the promotion without prior notice. Subject to Promotional Conditions and P&O Ferries’ Terms of Business, both available online at