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Cheap flights from Chicago O'Hare Intl Airport to Seoul from $430

1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Chicago O'Hare Intl Airport to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Ethiopian Air Logo
9:45 am - 3:45 pmORD  Chicago O'Hare Intl-ICN Incheon Intl
39h 00m1 stop Addis Ababa Bole
Ethiopian Air Logo
12:05 am - 7:40 amICN  Incheon Intl-ORD Chicago O'Hare Intl
46h 35m1 stop Addis Ababa Bole
$849Ethiopian Air
Sat, Nov 21 - Sat, Nov 28
Ethiopian Air Logo
9:45 am - 3:45 pmORD  Chicago O'Hare Intl-ICN Incheon Intl
39h 00m1 stop Addis Ababa Bole
Ethiopian Air Logo
12:05 am - 7:40 amICN  Incheon Intl-ORD Chicago O'Hare Intl
46h 35m2 stops Addis Ababa Bole Rome Fiumicino
$852Ethiopian Air
Sat, Nov 21 - Sat, Nov 28
Turkish Airlines Logo
8:10 pm - 8:35 amORD  Chicago O'Hare Intl-ICN Incheon Intl
22h 25m1 stop Istanbul
Turkish Airlines Logo
10:40 am - 10:00 amICN  Incheon Intl-ORD Chicago O'Hare Intl
38h 20m1 stop Istanbul
$939Turkish Airlines
Mon, Oct 19 - Mon, Jan 18
Turkish Airlines Logo
9:15 pm - 8:55 amORD  Chicago O'Hare Intl-ICN Incheon Intl
20h 40m1 stop Istanbul
Turkish Airlines Logo
12:05 am - 10:00 amICN  Incheon Intl-ORD Chicago O'Hare Intl
24h 55m1 stop Istanbul
$986Turkish Airlines
Thu, Nov 5 - Mon, Nov 9
Air Canada Logo
3:35 pm - 5:10 pmORD  Chicago O'Hare Intl-ICN Incheon Intl
34h 35m1 stop Vancouver Intl
Air Canada Logo
6:55 pm - 2:32 pmICN  Incheon Intl-ORD Chicago O'Hare Intl
34h 37m1 stop Vancouver Intl
$1,063Air Canada
Sun, Jan 17 - Wed, Jan 27
Air Canada Logo
3:35 pm - 5:10 pmORD  Chicago O'Hare Intl-ICN Incheon Intl
34h 35m1 stop Vancouver Intl
Air Canada Logo
6:55 pm - 2:32 pmICN  Incheon Intl-ORD Chicago O'Hare Intl
34h 37m1 stop Vancouver Intl
$1,063Air Canada
Wed, Jan 20 - Mon, Feb 1
EVA Air Logo
12:30 am - 10:30 amORD  Chicago O'Hare Intl-ICN Incheon Intl
20h 00m1 stop Taipei City Taiwan Taoyuan Intl
EVA Air Logo
11:40 am - 7:35 pmICN  Incheon Intl-ORD Chicago O'Hare Intl
22h 55m1 stop Taipei City Taiwan Taoyuan Intl
$1,102EVA Air
Mon, Oct 26 - Tue, Nov 3
American Airlines Logo
8:14 am - 4:45 pmORD  Chicago O'Hare Intl-ICN Incheon Intl
18h 31m1 stop Dallas/Fort Worth
American Airlines Logo
6:50 pm - 11:59 pmICN  Incheon Intl-ORD Chicago O'Hare Intl
20h 09m1 stop Dallas/Fort Worth
$1,111American Airlines
Mon, Oct 26 - Mon, Nov 9
American Airlines Logo
10:51 pm - 4:45 pmORD  Chicago O'Hare Intl-ICN Incheon Intl
27h 54m2 stops Nashville Intl Dallas/Fort Worth
American Airlines Logo
6:50 pm - 6:29 amICN  Incheon Intl-ORD Chicago O'Hare Intl
26h 39m2 stops Dallas/Fort Worth Lambert-St Louis
$1,111American Airlines
Mon, Oct 26 - Mon, Nov 9
EVA Air Logo
12:30 am - 6:45 pmORD  Chicago O'Hare Intl-ICN Incheon Intl
28h 15m1 stop Taipei City Taiwan Taoyuan Intl
EVA Air Logo
11:40 am - 7:35 pmICN  Incheon Intl-ORD Chicago O'Hare Intl
22h 55m1 stop Taipei City Taiwan Taoyuan Intl
$1,115EVA Air
Sun, Oct 25 - Mon, Nov 9

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Ethiopian Air flights from Chicago O'Hare Intl Airport to Seoul

Our best Ethiopian Air deals on Chicago O'Hare Intl Airport to Seoul flight tickets
Ethiopian Air
Nov 21
ORD9:45 amChicago O'Hare Intl
39h 00m
1 stop
ICN3:45 pmIncheon Intl
Nov 28
ICN12:05 amIncheon Intl
46h 35m
1 stop
ORD7:40 amChicago O'Hare Intl
$849
Ethiopian Air
Nov 21
ORD9:45 amChicago O'Hare Intl
39h 00m
1 stop
ICN3:45 pmIncheon Intl
Nov 28
ICN12:05 amIncheon Intl
46h 35m
2 stops
ORD7:40 amChicago O'Hare Intl
$852
Ethiopian Air
Oct 17
ORD10:15 amChicago O'Hare Intl
39h 45m
1 stop
ICN4:00 pmIncheon Intl
Oct 29
ICN12:05 amIncheon Intl
46h 35m
2 stops
ORD8:40 amChicago O'Hare Intl
$856

Turkish Airlines flights from Chicago O'Hare Intl Airport to Seoul

Our best Turkish Airlines deals on Chicago O'Hare Intl Airport to Seoul flight tickets
Turkish Airlines
Oct 19
ORD8:10 pmChicago O'Hare Intl
22h 25m
1 stop
ICN8:35 amIncheon Intl
Jan 18
ICN10:40 amIncheon Intl
38h 20m
1 stop
ORD10:00 amChicago O'Hare Intl
$939
Turkish Airlines
Nov 30
ORD11:45 amChicago O'Hare Intl
39h 35m
1 stop
ICN6:20 pmIncheon Intl
Dec 9
ICN12:05 amIncheon Intl
33h 15m
1 stop
ORD6:20 pmChicago O'Hare Intl
$986
Turkish Airlines
Oct 19
ORD11:25 amChicago O'Hare Intl
31h 10m
1 stop
ICN8:35 amIncheon Intl
Oct 23
ICN10:25 amIncheon Intl
37h 15m
1 stop
ORD9:40 amChicago O'Hare Intl
$989

momondo Fare Finder

 
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoIncheon

ORD Chicago O'Hare Intl - ICN Incheon Intl

ORDICN

Chicago O'Hare Intl

Sat 11/21

9:45 am-3:45 pm

1 stop39h 00m

Incheon Intl

Sat 11/28

12:05 am-7:40 am

1 stop46h 35m

$849

ChicagoIncheon

ORD Chicago O'Hare Intl - ICN Incheon Intl

ORDICN

Chicago O'Hare Intl

Sat 11/21

9:45 am-3:45 pm

1 stop39h 00m

Incheon Intl

Sat 11/28

12:05 am-7:40 am

2 stops46h 35m

$852

ChicagoIncheon

ORD Chicago O'Hare Intl - ICN Incheon Intl

ORDICN

Chicago O'Hare Intl

Mon 10/19

8:10 pm-8:35 am

1 stop22h 25m

Incheon Intl

Mon 1/18

10:40 am-10:00 am

1 stop38h 20m

$939

ChicagoIncheon

ORD Chicago O'Hare Intl - ICN Incheon Intl

ORDICN

Chicago O'Hare Intl

Thu 11/5

9:15 pm-8:55 am

1 stop20h 40m

Incheon Intl

Mon 11/9

12:05 am-10:00 am

1 stop24h 55m

$986

ChicagoIncheon

ORD Chicago O'Hare Intl - ICN Incheon Intl

ORDICN

Chicago O'Hare Intl

Sun 1/17

3:35 pm-5:10 pm

1 stop34h 35m

Incheon Intl

Wed 1/27

6:55 pm-2:32 pm

1 stop34h 37m

$1,063

ChicagoIncheon

ORD Chicago O'Hare Intl - ICN Incheon Intl

ORDICN

Chicago O'Hare Intl

Wed 1/20

3:35 pm-5:10 pm

1 stop34h 35m

Incheon Intl

Mon 2/1

6:55 pm-2:32 pm

1 stop34h 37m

$1,063

ChicagoIncheon

ORD Chicago O'Hare Intl - ICN Incheon Intl

ORDICN

Chicago O'Hare Intl

Mon 10/26

12:30 am-10:30 am

1 stop20h 00m

Incheon Intl

Tue 11/3

11:40 am-7:35 pm

1 stop22h 55m

$1,102
Quickest round-trip

ChicagoIncheon

ORD Chicago O'Hare Intl - ICN Incheon Intl

ORDICN

Chicago O'Hare Intl

Mon 10/26

8:14 am-4:45 pm

1 stop18h 31m

Incheon Intl

Mon 11/9

6:50 pm-11:59 pm

1 stop20h 09m

$1,111

ChicagoIncheon

ORD Chicago O'Hare Intl - ICN Incheon Intl

ORDICN

Chicago O'Hare Intl

Mon 10/26

10:51 pm-4:45 pm

2 stops27h 54m

Incheon Intl

Mon 11/9

6:50 pm-6:29 am

2 stops26h 39m

$1,111

ChicagoIncheon

ORD Chicago O'Hare Intl - ICN Incheon Intl

ORDICN

Chicago O'Hare Intl

Sun 10/25

12:30 am-6:45 pm

1 stop28h 15m

Incheon Intl

Mon 11/9

11:40 am-7:35 pm

1 stop22h 55m

$1,115

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seoul from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Seoul

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 typical price of a round-trip flight between Chicago O'Hare Intl Airport and Seoul?

Prices are currently low for flights on this route.

Typical prices usually range from $1,163 to $1,815.
The lowest price recently found on this route was $849.

What is the cheapest month to fly to Seoul?

The month of January is another great option to travel to Seoul, with average flight prices from Chicago O'Hare Intl Airport averaging around $1,218.

What is the cheapest day to depart on your flight to Seoul?

According to our data, Tuesday is the cheapest day to fly to Seoul from Chicago O'Hare Intl Airport. The lowest ticket price found for a Tuesday departure recently was $964. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Seoul is Saturday, with ticket prices averaging around $1,165.

What is the cheapest time of day to depart on your flight to Seoul?

Flying to Seoul from Chicago O'Hare Intl Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $868 when looking at flights departing in the evening. In the morning is when there is more demand to fly to Seoul, so prices are often more expensive at around $1,038 per ticket.

What is the cheapest Chicago O'Hare Intl to Seoul flight route?

Fly from Chicago O'Hare Intl to Incheon Intl for the best Chicago O'Hare Intl - Seoul flight prices

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Seoul?

You are more likely to see cheaper flights to Seoul from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Seoul for around $1,521 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seoul from Chicago O'Hare Intl Airport for as low as $987 on momondo.

What cabin class options are available on Chicago O'Hare Intl Airport to Seoul flights?

There are 4 cabin classes available to choose from on Chicago O'Hare Intl Airport to Seoul 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 Chicago O'Hare Intl Airport to Seoul flights?

You could potentially save up to 52% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Seoul flight.

How have Chicago O'Hare Intl Airport to Seoul flight prices changed over time?

When to book flights from Chicago O'Hare Intl Airport to Seoul

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Seoul according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Seoul (ORD to SEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Seoul

Best Price Found

$430

Fastest flight time

14h 40m

Direct flights

Every day

Airports in Seoul

2 airports
The best one-way flight to Seoul from Chicago O'Hare Intl Airport in the past 72 hours is $430. The best round-trip flight deal from Chicago O'Hare Intl Airport to Seoul found on momondo in the last 72 hours is $849.
The fastest flight from Chicago O'Hare Intl Airport to Seoul takes 14h 40m
Direct flights go from Chicago O'Hare Intl Airport to Seoul every day.
There are 2 airports in Seoul. From Chicago O'Hare Intl Airport there are direct flights to Incheon Intl (ICN).
Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Seoul

  • How far is Chicago O'Hare Intl to Seoul by plane?

    The distance between Chicago O'Hare Intl and Seoul is about 6514.0 mi. In terms of flight time, this usually takes a little over 14h 40m.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Seoul?

    Prices for flights from Chicago O'Hare Intl Airport to Seoul refresh daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Seoul?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Seoul?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Seoul.

  • What documentation or ID do you need to fly to Seoul?

    The required travel and health documents for your Seoul trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seoul. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Chicago O'Hare Intl Airport to Seoul?

  • What is the most popular airline from Chicago O'Hare Intl Airport to Seoul?

Best airlines flying from Chicago O'Hare Intl Airport to Seoul

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Seoul with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $293Free CancellationRating
7.8
8,606 reviews
Search Delta flights
Turkish AirlinesPriceFrom $845Free CancellationRating
7.4
4,454 reviews
Search Turkish Airlines flights
Cathay PacificPriceFrom $865Free CancellationRating
7.6
1,499 reviews
Search Cathay Pacific flights
American AirlinesPriceFrom $916Free CancellationRating
7.0
12,097 reviews
Search American Airlines flights
Japan AirlinesPriceFrom $942Free CancellationRating
8.3
1,926 reviews
Search Japan Airlines flights
EVA AirPriceFrom $948Free CancellationRating
8.5
1,535 reviews
Search EVA Air flights
Asiana AirlinesPriceFrom $1,148Free CancellationRating
8.1
563 reviews
Search Asiana Airlines flights
FinnairPriceFrom $1,174Free CancellationRating
7.6
1,432 reviews
Search Finnair flights
United AirlinesPriceFrom $1,191Free CancellationRating
7.4
10,246 reviews
Search United Airlines flights
Air CanadaPriceFrom $1,464Free CancellationRating
7.1
11,701 reviews
Search Air Canada flights

  • Korean Air Flights From Chicago O'Hare Intl Airport to Seoul

    The lowest priced Korean Air flight from Chicago O'Hare Intl Airport to Seoul from the last 72 hours was $1,594. Generally, Korean Air has 7 flights on this route every week with an average price of $1,925. Korean Air is rated 8.4/10 by our users.

  • Delta Flights From Chicago O'Hare Intl Airport to Seoul

    Across 8,606 Delta reviews on momondo, the average score is 7.8/10. Delta flies from Chicago O'Hare Intl Airport to Seoul about 7 times each week, with ticket deals ranging from $293 to $1,817. Price data is based on momondo searches in the last 72 hours.

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Seoul?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Seoul. momondo saves you time and could save you money on your trip.

Can I find flights from Chicago to Seoul with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Chicago to Seoul flights to just show those with flexible booking policies.

How can momondo help me find flights from Chicago to Seoul?

Once all potential Chicago to Seoul 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 Chicago to Seoul right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Chicago to Seoul flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Seoul Gimpo Intl Airport
Incheon Intl Airport