Route Price Intelligence
Cheap Flights From Chicago to Dublin
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$691
Great Deal
Under $661
Typical Range
$661 – $746
Lowest We've Seen
$376
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$677
Feb
$677
Mar
$697
Apr
$697
May
—
Jun
—
Jul
$1,068
Aug
$810
Sep
$742
Oct
$657
Nov
$677
Dec
$733
Cheapest Average Expensive
Best Time to Fly from Chicago to Dublin
The cheapest time to fly from Chicago to Dublin is typically October, when fares average around $657. The most expensive month tends to be July at around $1,068. For the best deals, consider flying in October, November, January.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route
Cheapest month: November44,684 fares analyzedTypical low: $516