Online: After check-in opens, you can book a last-minute upgrade by logging into your reservation on the airfrance.com website using your Flying Blue account.
1. At the airport You can request an upgrade before boarding number +1-860-374-7617.
2. By phone: You can call customer service at toll-free telephone number 800-237-2747 and 1-860-374-7617.
3. During online check-in: Air France may sometimes offer upgrades to Business Class during the online check-in process.
The number of miles required for an upgrade depends on the route, fare type, and availability of seats. You can check the mileage requirement for an upgrade on the Air France website.
Air France offers customers a must-pay and enjoy their trip for Air France business-class upgrades. Passengers can choose to pay the full amount in either miles or cash or a combination.
