You can order a meal on the airline’s official website using your booking code (PNR):
Find your PNR code:
You’ll receive your airline booking reference code (PNR) in your confirmation email after booking. You can also find it in the “Order” section of your account by clicking on the booking that you need under the “Booking code (PNR)” section.
2. Go to the airline’s official website:
Use your PNR to log in or find your booking. Then find the meal section (if
available) and book a required meal.
Please note: Not all airlines offer pre-ordered meals for every fare or destination. Availability depends on the airline and the flight.