We will be flying home from Shannon May 20th, how much time should we allow to get through check in? We will be flying through Heathrow to Chicago. Our flight leaves at 7:30 a.m.
Are you booked on a through ticket to Chicago?
If you have bags to check in, I would definitely not recommend arriving at the airport at 6.30.
thanks for the info
We are booked to Heathrow then to San Francisco