If you want a cheap flight from Shannon to Chicago, you've got zero airlines to choose from.
You can use the filters on your search to see more flights and find cheaper rates – Chicago has more than one airport. So if you don't need to fly into Chicago O'hare International Airport, it's worth checking your other options.
Keep your eye out for flights
If you're planning on going to Chicago during this time, you could take a look at other airport options. Or you could try to get a last-minute bargain.
