Flights from Chicago to Dublin
The lowest fare Aviasales travellers found for every month, with the airline and stops. Pick a month to open that flight, or search your own dates. Results stay here on 365Vistas.
Chicago to Dublin fares by month
Lowest one-way fare per month that Aviasales travellers found (as of Oct 31). Fares change daily; tap a month to see that flight's live price.
| Month | From | Date | Airline | Stops | |
|---|---|---|---|---|---|
| November 2026 | $346 | Nov 26 | JetBlue | 2 stops | See flight › |
In Dublin
Plan a trip to Dublin: the best time to go, getting around, top things to do from Trinity College to the Guinness Storehouse, and day trips across Ireland.
Chicago to Dublin flight FAQ
What is the lowest fare from Chicago to Dublin?
The lowest one-way fare Aviasales travellers found was $346 for a flight on Nov 26 (November 2026) with JetBlue, 2 stops. Fares change daily; search your dates for today's live price.
Which month has the lowest fares from Chicago to Dublin?
In the fares found as of Oct 31, November 2026 had the lowest price ($346). The table above lists the lowest fare found for every month.
Which airlines fly from Chicago to Dublin?
In the lowest fares found for this route: JetBlue. More airlines show up when you search your exact dates.
Are there direct flights from Chicago to Dublin?
The lowest fares found for this route all have at least one stop. Search your dates to see every option, including direct flights when they run.
How long is the flight from Chicago to Dublin?
The quickest of the lowest fares found takes 10 h 29 min (2 stops, JetBlue). Direct flights, when available, are shorter.