u/Frateli999

Hello, I am taking 4 flights one from uk to doha and doha to japan and back and I’ve seen the seat selection previous to the check in and the prices are crazy, its like flying with an extra person. Once check in open its my understanding that you can get seats for free, can you select from the remaining ones or is it assigned automatically, i’m flying with my wife and it’s important to seat together since she is scared to fly. There is 4 flights in total and I have booked seats for 2 but I was hoping i could select the other ones when doing check in for free