Route Price Intelligence
Cheap Flights From Chicago to Seoul
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,124
Deals From
$983
Usually Costs
$983 – $1,341
Lowest We've Seen
$810
Based on 8,460 price pointshigh confidence
Monthly Price Guide
Jan
$923
Feb
$941
Mar
$979
Apr
$977
May
$1,187
Jun
$1,377
Jul
$1,350
Aug
$1,142
Sep
$986
Oct
$991
Nov
$881
Dec
$1,090
Cheapest Average Expensive
Best Time to Fly from Chicago to Seoul
The cheapest time to fly from Chicago to Seoul is typically November, when fares average around $881. The most expensive month tends to be June at around $1,377. For the best deals, consider flying in November, January, February.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $81060 price checksWorst: $1,679