Find out what a flight from Chicago O'Hare to Shannon might cost

Prices vary based on date, airline, and availability. Compare several options if you're flying between Chicago and Shannon.

Select your dates to check current offers.

Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.

Planning flights between Chicago and Shannon? Don’t forget the airport options

Especially when flying to medium or large cities, it's worth checking all possible airport combinations before booking.

• Airports in Chicago: 3 airports are listed in Chicago - Midway, O'Hare, Rockford.
• Airports in Shannon: Only Shannon is currently available.

Check for differences in transport costs to and from each airport — they affect your total spend. Choosing the right airport can make a real difference in price and timing.

Find the best flight from Chicago O'Hare to Shannon

With Jetcost, you can filter results by flight time, airline, price range, and layovers. Choose direct or connecting flights, round-trip or one-way, and compare offers from the best airlines and travel agencies.

Other popular destinations

Searching for flights to Ireland? Travelers also looked at: Cork, Dublin, Kerry County, Knock, Shannon.

Use filters to exclude options that don’t match your budget or travel preferences and personalize your search for Chicago O'Hare – Shannon flights.