Route Price Intelligence
Cheap Flights From Chicago to Seoul
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,296
Deals From
$1,141
Usually Costs
$1,141 – $1,532
Lowest We've Seen
$810
Based on 8,700 price pointshigh confidence
Monthly Price Guide
Jan
$1,194
Feb
$1,271
Mar
$1,684
Apr
$1,363
May
$1,415
Jun
$1,538
Jul
$1,585
Aug
$1,246
Sep
$1,050
Oct
$1,176
Nov
$1,073
Dec
$1,484
Cheapest Average Expensive
Best Time to Fly from Chicago to Seoul
The cheapest time to fly from Chicago to Seoul is typically September, when fares average around $1,050. The most expensive month tends to be March at around $1,684. For the best deals, consider flying in September, November, October.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $81088 price checksWorst: $1,016