Route Price Intelligence
Cheap Flights From Chicago to Helsinki
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$865
Deals From
$714
Usually Costs
$714 – $1,016
Lowest We've Seen
$374
Based on 1,471 price pointshigh confidence
Monthly Price Guide
Jan
$719
Feb
$699
Mar
$719
Apr
$877
May
$991
Jun
$1,132
Jul
$1,038
Aug
$919
Sep
$719
Oct
$719
Nov
$654
Dec
$919
Cheapest Average Expensive
Best Time to Fly from Chicago to Helsinki
The cheapest time to fly from Chicago to Helsinki is typically November, when fares average around $654. The most expensive month tends to be June at around $1,132. For the best deals, consider flying in November, February, October.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $39370 price checksWorst: $619