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CHI - ICN

$524 Find cheap flights from Chicago to Incheon

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Incheon Intl departing on 9/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Mon 6/3
Mon 6/10

Search hundreds of travel sites at once for deals on flights to Incheon

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Incheon.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Incheon.
In the last 7 days travelers have searched 43,693,958 times on KAYAK, and here is why:

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Cheap flight deals from Chicago to Incheon Intl (CHI-ICN)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Incheon Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
4:05 pm - 7:15 pmORD-ICN
37h 10m1 stop
3:10 pm - 2:25 pmICN-ORD
37h 15m1 stop
$950Cathay Pacific
Find Deal
Thu, Oct 17 - Wed, Oct 23
4:05 pm - 2:10 pmORD-ICN
32h 05m1 stop
10:10 am - 1:00 pmICN-ORD
41h 50m1 stop
$983Cathay Pacific
Find Deal
Tue, Oct 22 - Wed, Nov 13
8:30 pm - 8:45 amORD-ICN
22h 15m1 stop
10:30 am - 9:40 amICN-ORD
37h 10m1 stop
$1,022Turkish Airlines
Find Deal
Mon, Oct 7 - Wed, Oct 16
8:30 pm - 8:45 amORD-ICN
22h 15m1 stop
10:30 am - 5:45 pmICN-ORD
45h 15m1 stop
$1,040Turkish Airlines
Find Deal
Mon, Sep 16 - Wed, Oct 16
12:30 am - 11:00 amORD-ICN
20h 30m1 stop
12:00 pm - 8:45 pmICN-ORD
22h 45m1 stop
$1,053EVA Air
Find Deal
Sun, Aug 25 - Mon, Sep 30
12:30 am - 11:00 amORD-ICN
20h 30m1 stop
12:00 pm - 8:45 pmICN-ORD
22h 45m1 stop
$1,057EVA Air
Find Deal
Tue, Sep 3 - Tue, Sep 17
3:40 pm - 4:05 pmORD-ICN
34h 25m1 stop
6:00 pm - 9:54 amICN-ORD
29h 54m1 stop
$1,316Air Canada
Find Deal
Mon, Sep 9 - Wed, Sep 18
8:35 am - 4:25 pmORD-ICN
17h 50m1 stop
6:00 pm - 7:56 amICN-ORD
27h 56m2 stops
$1,322Air Canada
Find Deal
Tue, Oct 8 - Tue, Oct 15
9:35 am - 5:20 pmMDW-ICN
17h 45m1 stop
10:35 am - 12:31 pmICN-MDW
15h 56m1 stop
$1,756Korean Air
Find Deal
Mon, Sep 16 - Wed, Oct 16
9:35 am - 5:20 pmMDW-ICN
17h 45m1 stop
10:35 am - 12:31 pmICN-MDW
15h 56m1 stop
$1,804Korean Air
Find Deal
Sat, Sep 28 - Mon, Oct 14

Flights from Chicago to Incheon Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from Chicago to Incheon Intl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Chicago to Incheon Intl Airport flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from Chicago to Incheon Intl Airport.
Our data shows that the cheapest route for a one-way flight from Chicago to Incheon Intl Airport cost $628 and was between Chicago O'Hare Intl Airport and Incheon Intl Airport. On average, the best prices are found if you fly this route. The average price for a return flight for this route is $882.

What’s the cheapest day of the week to fly from Chicago to Seoul Incheon Airport?

The average price of all flights from Chicago to Incheon Intl Airport clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Chicago to Seoul Incheon Airport, look for departures on Sundays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Seoul Incheon Airport, Thursday is the cheapest day to fly and Sunday is the most expensive.

What is the cheapest month to fly from Chicago to Incheon Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Chicago to Incheon Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Chicago to Incheon Intl Airport is February, where tickets cost $1,426 on average. On the other hand, the most expensive months are July and December, where the average cost of tickets is $2,175 and $2,159 respectively.

How far in advance should I book a flight from Chicago to Incheon Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Chicago to Incheon Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Chicago to Incheon Intl Airport, you should book around 5 days before departure. For the absolute cheapest price, our data suggests you should book 89 days before departure.

Which airlines provide the cheapest flights from Chicago to Seoul Incheon Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Turkish Airlines ($585) and EVA Air ($627). The cheapest round-trip tickets were found on Cathay Pacific ($950) and Turkish Airlines ($1,022).

Which airlines fly non-stop between Chicago and Incheon Intl Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Chicago to Incheon Intl Airport.
There is just one airline that flies from Chicago to Incheon Intl Airport direct and that is Korean Air. The best one-way deal found from Korean Air for the route is $1,724.

How many flights are there between Chicago and Incheon Intl Airport per day?

Each day, there are 2 nonstop flights that take off from Chicago and land in Incheon Intl Airport, with an average flight time of 14h 30m. The most common departure time is 12:00 pm and most flights take off in the morning. Each week, there are 14 flights and there are the same amount of flights each day 2.

Which cabin class options are there for flights between Chicago and Incheon Intl Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Chicago to Seoul Incheon Airport take?

The average nonstop flight takes 14h 20m, covering a distance of 6,546 miles.

What’s the earliest departure time from Chicago to Seoul Incheon Airport?

Early birds can take the earliest flight from Chicago at 12:20 pm and will be landing in Incheon Intl Airport at 4:50 pm.

What’s the latest departure time from Chicago to Seoul Incheon Airport?

If you prefer to fly at night, the latest flight from Chicago to Incheon Intl Airport jets off at 12:30 pm and lands at 4:50 pm.

Good to know

Low season

January

High season

June

Cheapest flight

$524
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from Chicago O'Hare Airport to Incheon

When to book flights from Chicago to Incheon Intl

Are your dates flexible? Find out the best times to travel from Chicago to Incheon Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago to Incheon flights

  • What is the cheapest flight from Chicago to Incheon Intl Airport?

    In the last 3 days, the lowest price for a flight from Chicago to Incheon Intl Airport was $524 for a one-way ticket and $950 for a round-trip.

  • Do I need a passport to fly between Chicago and Seoul Incheon Airport?

    Yes

  • Which airports will I be using when flying from Chicago to Seoul Incheon Airport?

    There are 2 airports in Chicago (Chicago Midway and Chicago O'Hare Intl.) and only 1 airport in Seoul Incheon Airport (Incheon Intl). The cheapest flights are generally found on the Chicago O'Hare Airport to Incheon Intl flight route.

  • Which airlines offer Wi-Fi service onboard planes from Chicago to Seoul Incheon Airport?

    Only Cathay Pacific offers inflight Wi-Fi service on the Chicago to Seoul Incheon Airport flight route.

  • Which aircraft models fly most regularly from Chicago to Seoul Incheon Airport?

    The Boeing 777-300ER is the aircraft model that flies most regularly on the Chicago to Seoul Incheon Airport flight route.

  • Which airline alliances offer flights from Chicago to Seoul Incheon Airport?

    SkyTeam is the only airline alliance operating flights between Chicago and Seoul Incheon Airport.

  • On which days can I fly direct from Chicago to Seoul Incheon Airport?

    There are nonstop flights from Chicago to Seoul Incheon Airport on a daily basis.

  • Which is the best airline for flights from Chicago to Incheon, Korean Air or EVA Air?

    The two airlines most popular with KAYAK users for flights from Chicago to Incheon are Korean Air and EVA Air. With an average price for the route of $2,194 and an overall rating of 8.5, Korean Air is the most popular choice. EVA Air is also a great choice for the route, with an average price of $1,391 and an overall rating of 8.3.

  • How does KAYAK find such low prices on flights from Chicago to Seoul Incheon Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Seoul Incheon Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Seoul Incheon Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul Incheon Airport from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Seoul Incheon Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seoul Incheon Airport with an airline and back to Chicago with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Seoul Incheon Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seoul Incheon Airport from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Chicago to Incheon

  • Looking for a cheap flight? 25% of our users found flights on this route for $732 or less one-way and $970 or less round-trip.

Prefer to fly non-stop from Chicago to Seoul Incheon Airport?

Find which airlines fly direct from Chicago to Incheon Intl, which days they fly and book direct flights.

Nonstop departures

Chicago to Incheon Intl

Monday

Delta, Korean Air

Delta, Korean Air

Tuesday

Delta, Korean Air

Delta, Korean Air

Wednesday

Delta, Korean Air

Delta, Korean Air

Thursday

Delta, Korean Air

Delta, Korean Air

Friday

Delta, Korean Air

Delta, Korean Air

Saturday

Delta, Korean Air

Delta, Korean Air

Sunday

Delta, Korean Air

Delta, Korean Air

See more direct flights

Nonstop returns

Incheon Intl to Chicago

Monday

Delta, Korean Air

Delta, Korean Air

Tuesday

Delta, Korean Air

Delta, Korean Air

Wednesday

Delta, Korean Air

Delta, Korean Air

Thursday

Delta, Korean Air

Delta, Korean Air

Friday

Delta, Korean Air

Delta, Korean Air

Saturday

Delta, Korean Air

Delta, Korean Air

Sunday

Delta, Korean Air

Delta, Korean Air

See more direct flights
See more direct flights

Top 5 airlines serving from Chicago to Incheon Intl

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Incheon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chicago to Incheon Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.5
Korean AirOverall score based on 1186 reviews
8.2Food
8.3Comfort
8.2Entertainment
8.6Boarding
8.8Crew
Airline reviews

Overall, very uneventful and pleasant experience. Most importantly, no delays.

10.0 ExcellentAnonymous, May 2024SGN - ICN
Read more about Korean Air reviews

Overall, very uneventful and pleasant experience. Most importantly, no delays.

The flight crews were extremely professional, helpful, and courteous. Departure and arrival times were accurate. No delay. I will use K airline again. Thanks

We were seated at the back and that was very uncomfortable for me with the turbulence we experienced on our way to Chicago.

I enjoyed flying on Korean Air. The service was great and the food was yummy. They served white fish.

I enjoyed flying on Korean Air. The service was great and the food was yummy, especially the bibimbap and cold spicy noodles. The only thing that bummed me out on this red-eye flight was that my seat did not properly recline so I was not able to sleep.

On time and flight crew are always so happy to help and always smiling unlike other airlines.

Great crew, decent food Charging plugs were broken on both seats next to me. Only the USB port was available, and that charges, very, very slowly. Seat was also broken, it would not lock into position when reclining.

Korean Air had great service and the Bibimbap dish was the best airplane food I’ve ever had. It was a long flight so in between the two meals they served customers could get Shin ramen. The flight attendants let my children use a pair of nice headphones for the flight and had earbuds and slippers for all the adults. The flight was long but the time passed by relatively quickly because they have many great shows in their entertainment TV. I watched the BTS Love Yourself and Speak Yourself concerts 💜

Stewardess are nice. Food could have been better and should have a better dessert. They do not offer scotch or beer. You have to ask for it. I also was not happy that you do not serve ginger ale and or cranberry juice. This is my first time that an international flight do not have this. I go home overseas every year and when I travel through ANA, Delta, Qatar, JAL, Asiana Air, United Air. they all serve this two very famous drink. You do not have a great snack tray.

You did not put me on a Korean Air flight! so I do not have nothing to say

Fast and efficient boarding. Flight was on time. Service was very good for our long flight. First time flying with this airline and I would highly recommend.

Eva Air's Business Class is pretty decent. With the given price, I think that the food can be better.

Pleasant, comfortable, and entertaining. All told, ZERO issues with it. And sadly, so far the flight was WAY more comfortable than the hellhole that is "Lambug Beach Resort" at Badian Beach!

It was a pleasant fly with Eva Air from NYC to Taipei. The crew were friendly and the food was exceeded my expectation.

Eva air is a good airline. The seats on the way to Taipei could have certainly been more comfortable, but all in all it was a pretty good experience.

Overall the flight was what might be expected for a long haul flight to Asia in economy class. The cabin crew was attentive and the food was good. Boarding was fairly fast and easy. The one thing I found frustrating was the EVA app. It is terrible. Trying to do anything on it was almost impossible.

EVA would not help with ticket issue since they were purchased through a travel agency. Even though it was EVA ticket stock. Travel agency Budget Air didn't reissue ticket after airline change which I didn’t learn until trying to checkin on Christmas Day and there was no contact number for the agency to help. I will never use Budget Air to purchase flight again and disappointed in EVA’s refusal to help. Thankfully just under 12 hrs before departure someone from the agency was available to reissue tickets. I was starting to think we would not be flying and the stress trying to resolve was completely unacceptable.

seamless check in/ friendly staff, food is good, always love flying Eva Air

Very uncomfortable and crowded seats in economy. Flight attendant refused request to move to nearby unused seat with more legroom because “It was more money for that seat”. It was also near impossible to reach airline directly by phone. Waits upwards of an hour and not very helpful customer service representatives after long wait. Cannot recommend this airline.

My experience with Eva sir was good except the long walk in LA Lex, that was inconvenient for my age,

Excellent service and comfort from the moment you check in. Flight crew is hyper focused on making passengers comfortable and at ease. It’s like a flying hotel!

Only chicken as a meat dish through out the flight

Nothing really was great as such. Seen other no name airlines perform better.

Quality of service on board was very inconsistent. FA service primarily seemed robotic and they barely engaged with passengers

I’m unclear why I had to pay extra for assigned seats as Turkish airlines did not honor the seating. We were placed across the aisle from each other on TK 34, and were seated behind one another on TK 694. Because my name was misspelled on e-ticket (Klawiter, instead of Klawitter) I could not log onto website to get the connection gate number in Istanbul. The monitors in the airport were a jumbled mess 1/2 Arabic and 1/2 English.

On line check in needs a lot of improvement. I tried and gave up.

Food not good, flight attendants not the best, not accommodating very ruff

the female flight attendant was racist towards me. I could tell she treated the two other passengers next to me with more softness.

Oh my god! For an13 hour flight they serve you food just one time. Also don’t be thirsty they give you a little small cup of soda to drink. They seem like their goal is to feed you one so they don’t have to be bothered with you. It quite surprise for such a long flight there are several times to eat at least three and the food was well lackluster. The food and lack of offering drinks which were always hot no ice provided.

We were traveling first class. Checkin counter lady and her manager, both were in bad mood and did not treat us well about checking in the handbag. The gate agent took care of it right away. I travel Turkish twice a year in first class. No one has ever refused to check in the hand bag. Not sure, why this agent and her manager refused. Everything else was excellent.

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Last minute gate change nearly caused us to miss our flight. Change was not announced or displayed in the main board at the old gate. Terrible communication. When we landed we had to wait 20 minutes because there was another plane at the assigned gate. Not the crew’s fault, but adding 20 minutes to a 45 minute flight sucked.

Nothing beats ANA customer service on my opinion. Maybe because of their Japanese culture (and food). Arigatō

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

Flight delayed for 2 hours due to a part. The plane sat waiting for boarding for a long time and during final preflight inspection the issue was found. Why not do the preflight inspection sooner if you know the plane is being used?

The flight experience was very good! Especially the United Club!

I was not able to buy food in the flight. They refer to include your Credit card in the APP, and if you are not from USA (i have a credit card form Canada) it is not possible

Aircraft has better leg room than any of United's larger planes. We had requested mobility assistance for this and related flights. United's response to all was superb.

The flight from Ottawa to Chicago took a lot longer due to DC in Ottawa. We got to Chicago and went to our gate to catch our flight. We only had nine minutes I found that very stressful.

Good boarding. Crew started quick with drinks and food. They came around several times for trash which I really liked. Other than turbulence due to storms in the area, flight was great.

All was good, except our baggage was lost for most of a day. We are thankful that it was found quickly and delivered to our hotel. Rouge was fine outside of that problem.

You do not have a space for flight cancelled. BUT!!! Air Canada handled it great. Was booked on another airline for the next day. The original flight was booked solid. But he precheck by the maintenance found a mechanical problem and the plane was not safe to fly. It was an inconvenience to have to wait until next day but I would rather arrive safely.

Very good other than we have to wait for one crew and we’re delayed and the pilot and his co- pilot has to make a difference to be right on time arrival. Disappointed about no food service also.

I had written all my complaints on my trip from Grand Junction to Denver so I will repeat it here! I was absolutely appalled that I had to pay for a regular seat that I choose 24 hrs before boarding! Also I checked my large bag which I had to pay for as well, and by the time I boarded all the room in the bins were gone so also had to check that one. I noticed people pulling out oversized suitcases, bigger than the measurements stated for carry on, and also large pack packs stuffed full! So these people were taking up 2 or 3 spaces that the rest of us should have been able to use but couldn’t! NoTV on the flight! Thankfully I had downloaded the United Airlines app and was able to watch movies on my phone. Don’t remember the last time I flew in a plane with no movie screens!

I was appalled to have to pay for just a regular seat when I went to book 24 hrs before my flight! Because it was only an hour flight I didn’t choose a seat from Grand Junction to Denver, but I did for Toronto and had to pay just to choose a regular available seat! In my 60+ years of flying this was the first time I have heard of this. Also, allowing people to bring on “huge “ suitcases, not carry on size, but much bigger, and then a large pack pack stuffed. So they take up all the room in the overhead bins and if we are later boarding, there is no room so we have to check our small carry on. I have already paid for and checked in one bag! I certainly will not choose to fly with United again unless it is the “only” airline available!

Easy boarding, roomy seats, plenty of good food, very helpful snd friendly staff. Very smooth flight! Only thing that could have been better was to have cranberry juice. Women like this as it helps avoid UTI’s and not as sweet as other juices.

The crew was friendly, the seats are too small. Air travel is barely tolerable anymore.

Food was icecold or frozen including breakfast. Hopeless service. Rude crew.

The flight was very uncomfortable and there was no snacks served for the 13 hours international flight. In addition, the flight was delayed 3 hours

Due to a strike taking place with the airline, it negatively impacted my flight in multiple ways. My flight was delayed over 2 hours and the food served was mediocre at best.

Book cheap flights from Chicago to Incheon

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Chicago to Incheon found on KAYAK in the last 72 hours.
9/7Sat
2 stops
30h 03mORD-ICN
$524
10/18Fri
2 stops
30h 03mORD-ICN
$578
8/19Mon
1 stopTurkish Airlines
31h 20mORD-ICN
$585
9/29Sun
1 stopEVA Air
20h 30mORD-ICN
$627
9/1Sun
1 stopEVA Air
28h 15mORD-ICN
$630
8/3Sat
1 stopTurkish Airlines
31h 10mORD-ICN
$669
9/2Mon
1 stopKorean Air
17h 45mMDW-ICN
$1,078
9/24Tue
2 stopsDelta
25h 50mMDW-ICN
$1,102
9/1Sun
1 stopDelta
33h 21mMDW-ICN
$1,115
9/7Sat
1 stopKorean Air
17h 45mMDW-ICN
$1,139

Search by stops

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Last minute flights from Chicago to Incheon Intl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Chicago to Incheon that are departing in the next 10 days.
5/5Sun
multi-stopCathay Pacific
32h 05mORD-ICN
5/22Wed
multi-stopCathay Pacific
37h 15mICN-ORD
$1,088
5/5Sun
multi-stopCathay Pacific
32h 05mORD-ICN
5/23Thu
multi-stopCathay Pacific
37h 15mICN-ORD
$1,138
5/5Sun
multi-stopEVA Air
28h 15mORD-ICN
5/9Thu
multi-stopEVA Air
23h 00mICN-ORD
$1,478
5/9Thu
multi-stopTurkish Airlines
31h 20mORD-ICN
5/24Fri
multi-stopTurkish Airlines
37h 15mICN-ORD
$1,486
5/6Mon
multi-stopTurkish Airlines
22h 15mORD-ICN
5/21Tue
multi-stopTurkish Airlines
32h 25mICN-ORD
$1,496
5/5Sun
multi-stopEVA Air
28h 15mORD-ICN
6/6Thu
multi-stopEVA Air
39h 15mICN-ORD
$1,508
5/6Mon
multi-stopAir Canada
34h 25mORD-ICN
5/27Mon
multi-stopAir Canada
30h 01mICN-ORD
$2,238
5/6Mon
multi-stopAir Canada
28h 50mORD-ICN
5/26Sun
multi-stopAir Canada
34h 29mICN-ORD
$2,265
5/6Mon
multi-stopKorean Air
19h 00mORD-ICN
6/6Thu
nonstopKorean Air
13h 10mICN-ORD
$2,486
5/6Mon
multi-stopKorean Air
18h 50mMDW-ICN
5/12Sun
multi-stopKorean Air
16h 05mICN-MDW
$2,545

Search by stops

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Flights to Seoul Incheon Airport

Destination:

Incheon (ICN)South Korea

Return flight deals:

Incheon - Chicago

Cabin classes:

$5,176
$882