Cheap flights from Seoul to Illinois from $397
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seoul to Illinois departing on 6/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Round-trip
1 adult
Economy
0 bags
From?
To?
lun. 5/13
lun. 5/20
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Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Seoul to Illinois by changing tabs
American Airlines![American Airlines]()
Jun 3![American Airlines]()
Jun 18
ICN5:25 pmIncheon Intl
17h 20m
1 stop
ORD8:45 pmChicago O'Hare Intl
ORD5:00 amChicago O'Hare Intl
20h 15m
1 stop
ICN3:15 pmIncheon Intl
Japan Airlines![Japan Airlines]()
Sep 10![Japan Airlines]()
Oct 10
GMP12:05 pmSeoul Gimpo Intl
21h 35m
2 stops
ORD7:40 pmChicago O'Hare Intl
ORD12:05 pmChicago O'Hare Intl
19h 55m
1 stop
GMP10:00 pmSeoul Gimpo Intl
LOT![LOT]()
Aug 21![LOT]()
Apr 1
ICN8:15 amIncheon Intl
44h 55m
2 stops
ORD3:10 pmChicago O'Hare Intl
ORD9:40 pmChicago O'Hare Intl
42h 40m
1 stop
ICN6:20 amIncheon Intl
United Airlines![United Airlines]()
Jun 4![United Airlines]()
Jun 24
ICN11:30 amIncheon Intl
34h 11m
2 stops
ORD7:41 amChicago O'Hare Intl
ORD9:31 pmChicago O'Hare Intl
27h 29m
2 stops
ICN3:00 pmIncheon Intl
ANA![ANA]()
Jun 7![ANA]()
Jul 18
GMP7:40 amSeoul Gimpo Intl
21h 15m
1 stop
ORD2:55 pmChicago O'Hare Intl
ORD5:45 pmChicago O'Hare Intl
27h 20m
1 stop
GMP11:05 amSeoul Gimpo Intl
Find the cheapest one-way flights from Seoul to Illinois
If you're looking for one-way flights from Seoul to Illinois, view some of our deals below provided by American Airlines and Japan Airlines
Search last-minute flights to Illinois from Seoul
Find and compare round-trip flight prices for your last-minute flight from Seoul to Illinois
American Airlines![American Airlines]()
May 14![American Airlines]()
May 21
ICN5:25 pmIncheon Intl
20h 34m
2 stops
ORD11:59 pmChicago O'Hare Intl
ORD8:24 pmChicago O'Hare Intl
28h 51m
2 stops
ICN3:15 pmIncheon Intl
United Airlines![United Airlines]()
May 15![United Airlines]()
May 22
ICN11:30 amIncheon Intl
23h 53m
2 stops
ORD9:23 pmChicago O'Hare Intl
ORD9:37 pmChicago O'Hare Intl
27h 23m
2 stops
ICN3:00 pmIncheon Intl
Japan Airlines![Japan Airlines]()
May 21![Japan Airlines]()
Jun 28
GMP7:55 amSeoul Gimpo Intl
29h 33m
2 stops
ORD11:28 pmChicago O'Hare Intl
ORD7:15 amChicago O'Hare Intl
24h 45m
2 stops
GMP10:00 pmSeoul Gimpo Intl
Multiple Airlines![Multiple Airlines]()
May 13![Multiple Airlines]()
Jul 31
ICN7:45 amIncheon Intl
42h 27m
2 stops
ORD12:12 pmChicago O'Hare Intl
ORD8:30 pmChicago O'Hare Intl
31h 10m
1 stop
ICN5:40 pmIncheon Intl
LOT![LOT]()
May 13![LOT]()
Oct 12
ICN11:20 amIncheon Intl
46h 20m
1 stop
ORD7:40 pmChicago O'Hare Intl
ORD9:40 pmChicago O'Hare Intl
45h 50m
2 stops
ICN9:30 amIncheon Intl
Best airlines flying from Seoul to Illinois
Compare and see reviews for airlines that fly from Seoul to Illinois with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $831 | Free Cancellation | Rating 7.0 6,918 reviews | |||
| PriceFrom $852 | Free Cancellation | Rating 7.3 14,677 reviews | |||
| PriceFrom $1,089 | Free Cancellation | Rating 7.4 11,043 reviews | |||
| PriceFrom $1,295 | Free Cancellation | Rating 8.5 1,181 reviews | |||
| PriceFrom $1,392 | Free Cancellation | Rating 8.0 10,789 reviews | |||
| PriceFrom $1,451 | Free Cancellation | Rating 7.3 1,370 reviews | |||
| PriceFrom $1,588 | Free Cancellation | Rating 7.4 3,712 reviews | |||
| PriceFrom $1,618 | Free Cancellation | Rating 8.0 37 reviews |
American Airlines flights from Seoul to Illinois
Our best American Airlines deals on Seoul to Illinois flight tickets
American Airlines![American Airlines]()
Jun 3![American Airlines]()
Jun 18
ICN5:25 pmIncheon Intl
17h 20m
1 stop
ORD8:45 pmChicago O'Hare Intl
ORD5:00 amChicago O'Hare Intl
20h 15m
1 stop
ICN3:15 pmIncheon Intl
American Airlines![American Airlines]()
Jun 3![American Airlines]()
Jun 18
ICN5:25 pmIncheon Intl
20h 34m
2 stops
ORD11:59 pmChicago O'Hare Intl
ORD9:30 pmChicago O'Hare Intl
27h 45m
2 stops
ICN3:15 pmIncheon Intl
Japan Airlines flights from Seoul to Illinois
Our best Japan Airlines deals on Seoul to Illinois flight tickets
Japan Airlines![Japan Airlines]()
Sep 10![Japan Airlines]()
Oct 10
GMP12:05 pmSeoul Gimpo Intl
21h 35m
2 stops
ORD7:40 pmChicago O'Hare Intl
ORD12:05 pmChicago O'Hare Intl
19h 55m
1 stop
GMP10:00 pmSeoul Gimpo Intl
Japan Airlines![Japan Airlines]()
Oct 24![Japan Airlines]()
Feb 18
GMP7:20 pmSeoul Gimpo Intl
27h 50m
1 stop
ORD9:10 amChicago O'Hare Intl
ORD10:20 amChicago O'Hare Intl
21h 00m
1 stop
GMP10:20 pmSeoul Gimpo Intl
How to get the cheapest flight ticket from Seoul to Illinois
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest airline that flies to Illinois from Seoul?
Air Canada. Air Canada, American Airlines, and Delta are the most popular carriers operating from Seoul to Illinois
What is the cheapest Seoul to Illinois flight route?
Seoul Gimpo Intl - Chicago O'Hare Intl. Fly from Seoul Gimpo Intl to Chicago O'Hare Intl for the best Seoul - Illinois flight prices
What cabin class options are available on Seoul to Illinois flights?
There are 2 cabin classes available to choose from on Seoul to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Seoul to Illinois flights?
You could potentially save up to 44% on your flight if you consider stops on a Seoul to Illinois flight.
Cheap Seoul to Illinois flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Seoul to Illinois
Best Price Found | $397 |
|---|---|
Fastest flight time | 15h 15m |
Direct flights | None |
Airports in Illinois | 3 airports |
When did momondo last update prices for flights from Seoul to Illinois?
Prices for flights from Seoul to Illinois were last updated today.
How many operators does momondo search for flights from Seoul to Illinois?
There are 8 operators available for flights from Seoul to Illinois as of May 2024.
How old do you have to be to fly from Seoul to Illinois?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seoul to Illinois.
What documentation or ID do you need to fly to Illinois?
The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Why use momondo?
Why should I use momondo to find a flight deal from Seoul to Illinois?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seoul to Illinois for you.
Can I find flights from Seoul to Illinois with flexible booking policies on momondo?
All flight searches from Seoul to Illinois on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Seoul to Illinois?
Once all potential Seoul to Illinois flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Seoul to Illinois right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Seoul to Illinois flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.
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