where to get cheap tickets, when we are flying etc

Direct flights will be the easiest way to travel, but the cheapest so far that we have found are the flights going out of Chicago (because of its large Polish community) with Lot Polish Airlines.
If you want to fly through Germany we’d recommend Lufthansa. They have about the nicest planes that we’ve seen doing transatlantic travel (as far as space on the plane and amenities). Here is their website:
Look up flights on Lufthansa

Another option is Kayak.com. The link below will show the flights leaving on Tuesday October 3rd and returning on the 8th, but adjust these to fit your schedule, as we will have lots of fun stuff planned for the week leading up to the wedding:
Look up flights on Kayak

Or Expedia also has cheapish tickets:
Look up flights on Expedia

Expect the per person cost of flight to be around $1000, but if you spend more time looking around you might get it down to around $800. We will post more deals as we find them. Karolina will probably fly into Poland 2 weeks before the wedding and I will arrive about a week before the wedding. Anyone wishing to schedule their travel with us to simplify thei plans please let us know at contractorwolf@hotmail.com or kpdelrue@gmail.com

More people travelling together will definitely make the trip easier and more fun for everyone.