Route Price Intelligence
Cheap Flights From Chicago to Dublin
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$754
Deals From
$658
Usually Costs
$658 – $891
Lowest We've Seen
$376
Based on 3,853 price pointshigh confidence
Monthly Price Guide
Jan
$660
Feb
$563
Mar
$613
Apr
$773
May
$848
Jun
$970
Jul
$898
Aug
$772
Sep
$696
Oct
$649
Nov
$612
Dec
$741
Cheapest Average Expensive
Best Time to Fly from Chicago to Dublin
The cheapest time to fly from Chicago to Dublin is typically February, when fares average around $563. The most expensive month tends to be June at around $970. For the best deals, consider flying in February, November, March.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $42574 price checksWorst: $561