Originally Posted by
WillTravel4Food
I will be transiting HEL on my way from NYC to CPH. I'd like to use the Premium Lounge. Will I have to go through immigration before I can access the lounge? Once I do, will I be allowed back into that section of the airport? FYI: US passports, AA PLT (OW Sapphire).
No, and no. So, use Premiun Lounge before you go through immigration.