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$460+ Cheap flights from O'Hare Intl (ORD) to Seoul (SEL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — SEL
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
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The best prices from Chicago O'Hare Intl to Seoul are usually found in February or November, booked 25 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from O'Hare Intl to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,028
(Kiwi.com)

One-way from

$460
(Mytrip)

Popular in

June

Cheapest in

February

Average price

$1,217

Good round-trip deal

$1,044 or less

Good one-way deal

$532 or less
Provider with most accurate pricing for Chicago O'Hare Intl-Seoul (SEL) flight deals.
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Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Seoul (SEL) flights.
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From Chicago O'Hare Intl to Seoul (SEL)
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One-way flight from Chicago O'Hare Intl to Seoul (SEL)
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Highest demand for flights based on searches. 12% potential increase in price ($209 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Chicago O'Hare Intl to Seoul (SEL).
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Price to beat on a one-way flight from Chicago O'Hare Intl to Seoul (SEL).
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Find flight deals from O'Hare Intl to Seoul

Cheapest flights from O'Hare Intl to Seoul
Explore the most affordable flight options available from O'Hare Intl to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

This FlightHub deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/104:00 pmORD - ICN
1 stop37h 05mCathay Pacific
Sat 5/248:05 pmICN - ORD
1 stop32h 20mCathay Pacific
Deal found 2/21$1,020
This FlightHub deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/811:55 amORD - ICN
1 stop30h 10mTurkish Airlines
Sun 3/1612:10 amICN - ORD
1 stop25h 00mTurkish Airlines
Deal found 2/22$1,028
This Kiwi.com deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/86:56 pmORD - ICN
1 stop34h 54mMultiple Airlines
Mon 4/2112:50 pmICN - ORD
2 stops31h 43mMultiple Airlines
Deal found 2/21$1,030
This Mytrip deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2412:29 pmORD - GMP
2 stops34h 36mMultiple Airlines
Mon 4/72:25 pmGMP - ORD
2 stops35h 09mMultiple Airlines
Deal found 2/21$1,036
This oojo deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2712:30 amORD - ICN
1 stop20h 30mEVA Air
Mon 5/1212:00 pmICN - ORD
1 stop23h 00mEVA Air
Deal found 2/22$1,080
This Gotogate deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/45:30 pmORD - ICN
1 stop35h 15mWestJet
Fri 6/138:45 pmICN - ORD
1 stop33h 59mWestJet
Deal found 2/22$1,118
This Air Canada deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/123:35 pmORD - ICN
1 stop34h 30mAir Canada
Wed 6/256:00 pmICN - ORD
1 stop27h 59mAir Canada
Deal found 2/20$1,209
This FlightHub deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2412:30 amORD - GMP
1 stop28h 45mEVA Air
Wed 6/258:20 pmGMP - ORD
1 stop38h 40mEVA Air
Deal found 2/20$1,221
This Ovago deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/145:50 pmORD - GMP
2 stops29h 15mAir China
Mon 4/212:25 pmGMP - ORD
2 stops28h 39mAir China
Deal found 2/21$1,498
This Cheapflightsfares deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/305:45 pmORD - GMP
1 stop27h 20mANA
Tue 10/712:40 pmGMP - ORD
2 stops30h 23mANA
Deal found 2/21$1,611
This Gurufare deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/311:05 amORD - GMP
1 stop19h 40mJapan Airlines
Thu 9/117:55 amGMP - ORD
1 stop15h 10mJapan Airlines
Deal found 2/21$1,677

Find flights from O'Hare Intl to Seoul within your budget

Customize your flight search to find flights from O'Hare Intl to Seoul that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 22, 2025.

Fly from

O'Hare Intl

Fly to

Seoul

Route

Depart

Return

Price

ChicagoIncheon

ORD - ICN

ORDICN

Chicago O'Hare Intl

Sat 5/10

4:00 pm-7:05 pm

1 stop37h 05m

Incheon Intl

Sat 5/24

8:05 pm-2:25 pm

1 stop32h 20m

$1,020

ChicagoIncheon

ORD - ICN

ORDICN

Chicago O'Hare Intl

Sat 3/8

11:55 am-9:05 am

1 stop30h 10m

Incheon Intl

Sun 3/16

12:10 am-11:10 am

1 stop25h 00m

$1,028

ChicagoIncheon

ORD - ICN

ORDICN

Chicago O'Hare Intl

Tue 4/8

6:56 pm-7:50 pm

1 stop34h 54m

Incheon Intl

Mon 4/21

12:50 pm-6:33 am

2 stops31h 43m

$1,030

ChicagoSeoul

ORD - GMP

ORDGMP

Chicago O'Hare Intl

Mon 3/24

12:29 pm-1:05 pm

2 stops34h 36m

Seoul Gimpo Intl

Mon 4/7

2:25 pm-11:34 am

2 stops35h 09m

$1,036

ChicagoIncheon

ORD - ICN

ORDICN

Chicago O'Hare Intl

Sun 4/27

12:30 am-11:00 am

1 stop20h 30m

Incheon Intl

Mon 5/12

12:00 pm-9:00 pm

1 stop23h 00m

$1,080

ChicagoIncheon

ORD - ICN

ORDICN

Chicago O'Hare Intl

Tue 5/13

5:30 pm-6:45 pm

1 stop35h 15m

Incheon Intl

Fri 5/30

8:45 pm-4:44 pm

1 stop33h 59m

$1,200

ChicagoIncheon

ORD - ICN

ORDICN

Chicago O'Hare Intl

Mon 5/12

3:35 pm-4:05 pm

1 stop34h 30m

Incheon Intl

Wed 6/25

6:00 pm-7:59 am

1 stop27h 59m

$1,209

ChicagoSeoul

ORD - GMP

ORDGMP

Chicago O'Hare Intl

Mon 3/24

12:30 am-7:15 pm

1 stop28h 45m

Seoul Gimpo Intl

Wed 6/25

8:20 pm-9:00 pm

1 stop38h 40m

$1,221

ChicagoSeoul

ORD - GMP

ORDGMP

Chicago O'Hare Intl

Mon 4/14

5:50 pm-1:05 pm

2 stops29h 15m

Seoul Gimpo Intl

Mon 4/21

2:25 pm-5:04 am

2 stops28h 39m

$1,498

ChicagoSeoul

ORD - GMP

ORDGMP

Chicago O'Hare Intl

Mon 3/31

8:00 pm-11:05 am

2 stops25h 05m

Seoul Gimpo Intl

Tue 4/8

7:55 pm-2:10 pm

2 stops32h 15m

$1,616

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 26 results
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Compare providers for flights from O'Hare Intl to Seoul

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Seoul in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Seoul flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Seoul flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Seoul flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Seoul flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Seoul flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from O'Hare Intl to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from O'Hare Intl to Seoul

Get recent, data-driven insights about flights from O'Hare Intl to Seoul including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Seoul. Price data was last updated on February 14, 2025.

To ensure you get the cheapest price possible for a flight from Chicago O'Hare Intl Airport to Seoul, you should look to book at least 25 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Seoul?

Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Seoul (average of $1,036). Flying from Chicago O'Hare Intl Airport to Seoul in June is currently the most expensive (average of $1,697). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ORD to SEL?

Find hourly flight availability from O'Hare Intl to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 22, 2025.

One of the essential ways to save on airfare from Chicago O'Hare Intl Airport to Seoul is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 33% on airfare.

Weekly flight availability from Chicago O'Hare Intl Airport to Seoul

Explore weekly flight availability from O'Hare Intl to Seoul. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 22, 2025.

The most flights from ORD to SEL are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Seoul by month

Plan your trip to Seoul by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seoul ranges from 1.1 - 10.0 inches per month. July is typically the wettest month, when rainfall can reach 10.0 in. December is typically the driest time to visit Seoul when rainfall is around 1.1 in.

Temperature in Seoul by month

Plan your trip to Seoul by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seoul, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seoul. Reviews last updated February 22, 2025.
See what other customers who have flown with EVA Air, ANA and Korean Air from Chicago to Seoul have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,200 reviews

Food

8.0

Boarding

8.4

Overall

8.4

Entertainment

8.0

Comfort

8.2

Crew

8.6

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

EVA Air
8.4
Very good
1,200 reviews
EVA Air
8.4
Very good
1,200 reviews

Food

8.0

Boarding

8.4

Overall

8.4

Entertainment

8.0

Comfort

8.2

Crew

8.6

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

ANA
8.4
Very good
836 reviews
EVA Air
8.4
Very good
1,200 reviews

Food

8.0

Boarding

8.4

Overall

8.4

Entertainment

8.0

Comfort

8.2

Crew

8.6

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Korean Air
8.4
Very good
1,036 reviews
EVA Air
8.4
Very good
1,200 reviews

Food

8.0

Boarding

8.4

Overall

8.4

Entertainment

8.0

Comfort

8.2

Crew

8.6

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Japan Airlines
8.3
Very good
1,440 reviews
EVA Air
8.4
Very good
1,200 reviews

Food

8.0

Boarding

8.4

Overall

8.4

Entertainment

8.0

Comfort

8.2

Crew

8.6

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

China Airlines
8.2
Very good
725 reviews
EVA Air
8.4
Very good
1,200 reviews

Food

8.0

Boarding

8.4

Overall

8.4

Entertainment

8.0

Comfort

8.2

Crew

8.6

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Seoul round-trip?

    According to our current data, Turkish Airlines ($1,031), Cathay Pacific ($1,041), and EVA Air ($1,097) offers the cheapest pricing from Chicago O'Hare Intl Airport to Seoul. Turkish Airlines is currently priced 30% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Seoul one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $512. Turkish Airlines flights start at $529 while deals on Cathay Pacific start at $535 one-way.

  • What are the most reliable airlines from Chicago O'Hare Intl Airport to Seoul?

    No one likes to see their flight delayed. When booking a flight from Chicago O'Hare Intl Airport to Seoul consider choosing Delta (83%), Korean Air (43%) or Atlas Air (0%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Chicago O'Hare Intl Airport to Seoul?

    Looking at all options, your cheapest flight can be booked for $479. While the most popular route (Chicago O'Hare Intl - Incheon Intl) can be booked for $811 on average our data indicates $2,598 when flying from Chicago O'Hare Intl Airport to Seoul.

  • Can I find deals for flights from O'Hare Intl to Seoul that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Seoul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Seoul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Seoul.

  • Can I find deals for business class flights from O'Hare Intl to Seoul?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Seoul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Seoul?

    Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Seoul (average of $1,036). Flying from Chicago O'Hare Intl Airport to Seoul in June is currently the most expensive (average of $1,697). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 10 airlines flying from O'Hare Intl to Seoul

Discover the top 10 airlines that operate flights from O'Hare Intl to Seoul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$848Average$1,057FlexibilityNo cancel feeOn-time77%
Cathay PacificCheapest$873Average$1,119FlexibilityNo cancel feeOn-time72%
Air CanadaCheapest$891Average$1,327FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$906Average$968FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$906Average$1,231FlexibilityNo cancel feeOn-time69%
EVA AirCheapest$1,064Average$1,291FlexibilityNo cancel feeOn-time74%
FinnairCheapest$1,110Average$1,500FlexibilityNo cancel feeOn-time76%
Asiana AirlinesCheapest$1,272Average$1,728FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$1,538Average$1,817FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,591Average$1,822FlexibilityNo cancel feeOn-timeN/A
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