Cheap flights from Chicago to Seoul from $0
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Discover deals on Chicago to Seoul flights
Typical range $0–$0•Cheapest found $0
Checking latest prices...Find cheap flights from Chicago to Seoul
Best
1 stop
8 Feb
DEP
05:05
ORD
1×
16:45
ICN
20h 40m
8 Feb
DEPARTURE
05:05 - 16:45
20h 40m
ORD
1 stop
ICN
1 stop
8 Feb
DEP
06:54
ORD
1×
16:45
ICN
18h 51m
8 Feb
DEPARTURE
06:54 - 16:45
18h 51m
ORD
1 stop
ICN
American Airlines flights from Chicago to Seoul
Our best American Airlines deals on Chicago to Seoul tickets
Best
1 stop
8 Feb
DEP
05:05
ORD
1×
16:45
ICN
20h 40m
8 Feb
DEPARTURE
05:05 - 16:45
20h 40m
ORD
1 stop
ICN
1 stop
8 Feb
DEP
06:54
ORD
1×
16:45
ICN
18h 51m
8 Feb
DEPARTURE
06:54 - 16:45
18h 51m
ORD
1 stop
ICN
What's the cheapest day of the week to fly from Chicago to Seoul?
If your flying dates are flexible, you should consider flying to Seoul on a Mon, as we generally find the cheapest rates on that day. On the other hand, Wed is the most expensive day to fly.
What is the cheapest month to fly from Chicago to Seoul?
The cheapest month for flights from Chicago to Seoul is Sep, where tickets cost $637 on average. The most expensive months are Jul.
JanFebMarAprMayJunJulAugSepOctNovDec
$919$778$637
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Everything you should know
Cheapest one-way flight
$680
Typical prices: $680–$1361
When to book
3 weeks
in advance to save around 25%
Good to know
💰
Save money
Compare prices across airlines to find the best deal. Prices can vary significantly.
📅
Be flexible
Flying midweek or in off-peak seasons can save you up to 30% on airfare.
⏰
Book early
Booking 3+ weeks in advance typically offers the best prices.
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Frequently asked questions
The cheapest flight from Chicago to Seoul currently costs AUD $680. Prices typically range from $680 to $680. Prices change frequently, so we recommend booking early and being flexible with your travel dates.