Originally Posted by
WillTravel
Maybe you can find a friend who will try with his/her credit card (just be sure to have the right passenger names), and you can pay him or her.
Although it costs extra, and there's an extra fee for phoning, can you buy the tickets through the call center?
Our second phone call to Ireland was successful. We spoke to a live person, made the 29 reservations (boy's soccer team coming back from the Gothia tourney in Sweden), had to fax the names and paid with one US issued credit card.
Interesting that the card was accepted over the phone but not via their website.
Thank you to everyone who provided suggestions and insights.