I would like an upgrade

The "Upgrade" program gives you the opportunity to bid through auction. From now on, you can decide how much you wish to spend on traveling more comfortably. Most of our destinations are eligible for the upgrade.

You can register online. To try out your luck and travel in a higher class than the one you purchased, click on this link. You will know at once, if your flight is eligible for the offer.
If your offer has been retained, you do not have to do anything. Corsair does everything for you:
•    You will receive by email the bid confirmation validation and will be able to register in your new traveling class. 
•    Right from the airport and in flight, you shall benefit from all privileged servicesof your new transport class : dedicated check-in desk, access to the Business lounge, gourmet meals and more comfortable seats.

For more questions about the "Upgrade" see our Frequently Asked Questions - FAQ

"Don’t hesitate and try out your luck!"