Flights from Chicago O'Hare International Airport to Seoul

Flight deals from Chicago O'Hare International Airport to Seoul

Looking for cheap tickets from Chicago O'Hare International Airport to Seoul, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Seoul.$644 per passenger.Departing Wed, 4 Mar.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Chicago O'Hare International on Wed, 4 Mar, arriving in Incheon International.Price includes taxes and charges.From $644, select.

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Flying from Chicago O'Hare International Airport to Seoul

Arm yourself with these facts on the fly.

Cheapest flight found	$644
Cheapest month to fly	March
Average flight time	14 hrs, 45 mins
Average flights per week	48
Most popular airline	Delta

How to find cheap flights from Chicago O'Hare International Airport to Seoul

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Chicago O'Hare International Airport to Seoul. Other savvy travellers recently found return flights from $1,247 and one-way tickets from $644. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in March

The cheapest time to fly from Chicago O'Hare International Airport to Seoul is currently March.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Chicago O'Hare International Airport to anywhere you choose in Seoul.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Chicago O'Hare International Airport to your chosen airport in Seoul go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Seoul Airport to Seoul flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

Are there any direct flights from Chicago O'Hare International Airport to Seoul?

Yes - direct flights currently operate from Chicago O'Hare International Airport to Incheon International Airport in Seoul.

What is the average price of a flight from Chicago O'Hare International Airport to Seoul?

We looked at all of the upcoming return flights from Chicago O'Hare International Airport to Seoul we could find over the next 12 months. It looks like $1,247 is the best price. This is good, compared to the average Seoul ticket price of $1,247.

What is the cheapest month to fly from Chicago O'Hare International Airport to Seoul?

The cheapest month to fly from Chicago O'Hare International Airport to Seoul is currently March.

Which upcoming date is cheapest to fly from Chicago O'Hare International Airport to Seoul on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Chicago O'Hare International Airport to Seoul on Sunday, 1 March 2026.

If I'm flying from Chicago O'Hare International Airport, where in Seoul is cheapest to fly into?

If you're flying from Chicago O'Hare International, the cheapest city in Seoul to fly into is Seoul. The cheapest airport serving Seoul at the moment is Incheon International.

How long is the flight from Chicago O'Hare International Airport to Seoul?

The average flight time between Chicago O'Hare International Airport and Seoul is 14 hours and 45 minutes.