Generally, when you travel in groups, you do not have any conformed planning because the dates might vary. Moreover, when there are more than one person in the group, there are chances that someone or the other might get caught up in some work and then you might have to cancel the tickets. But if you have your bookings done in Asiana Airlines USA, then you need not cancel your bookings. Instead, you can shift your bookings of the same flight to another date. But the cost to change a flight on Asiana airlines may differ depending on the class that you have your tickets booked in and the time you want to get the upgrade. But before that, you will have to know how to get an upgrade?

Asiana Airlines UAS flight upgrade:
To know if your ticket is eligible for a flight change, you will have to refer to the official website.
The URL for the official website is www.flyasiana.com. Make sure you do not get misled by any other website.
You will have to go to the “manage my bookings” options when you open the website.
You will have to write the booking reference number and your last name.
After that, if your ticket is eligible for the flight change, you will only see the option of “change flight date”, or else you will not see any option.
No matter what class ticket you have, if there is a fare difference, then you will have to pay the extra amount.
You shall not be eligible for the flight change for the Asiana Airlines economy class for the Asiana Airlines economy class. You will have to cancel your tickets, get a refund, and book again.
If you are confused after reading this blog, here are some of the customer care numbers where you can give them a call, and they will tell you what to do.
USA: +1-8000-227-4262
Germany:+49-69-9210-190
UK: +44-845-602-9900
France: +33-1-8180-0940.

Apart from the Asiana airlines flight change, if you have doubts about refund or want to know why are business class so favored, then you can read the blogs regarding these here: