Beginning of main content
Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5

Search over 321,000 hotels worldwide and 400 airlines worldwide.

Secure incredible value with Expedia's Price Guarantee.

No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheap ORD to GMP Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Chicago

$4,802.76

Seoul

$524.35

Cheap ORD to GMP Flights

Question : How long do most people visit Seoul?
Answer : Of course you're not most people, but if you were, you'd stay roughly 22 days.

Question : Would you be willing to change your travel days if it saved you money?
Answer : In December, the cheapest day to fly is Sunday. Flexibility is paramount when booking travel plans in order to keep travel costs down.

Question : Are you paying the cheapest or highest price for your ticket to Seoul?
Answer : Ranging anywhere from $645 to $3,983, prices for ORD to GMP do change a lot more than most routes from the United States. However, the sooner you book, the more you'll be able to save.

Question : Should you take that vacation to Seoul in the next 30 days?
Answer : As of Nov 20th, the best day for deals to Seoul (GMP) is Dec 4th. It costs $645, which is 61% below this route's average price.

Question : Who's offering the cheapest round-trip flight to Gimpo International Airport (GMP) over the coming months?
Answer : Prices are hitting as high as $3,983 over the next three months when flying to GMP from ORD. Check out Air China, as they have been booking customers at just $645.

Question : Is there another way to get to Seoul besides Gimpo International Airport (GMP)?
Answer : Incheon International Airport (ICN) is just 21 miles away and on average, flights are 46% cheaper for the coming two months. Save a few bucks and put it towards your next trip.

Chicago to Seoul Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Chicago to Seoul will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Seoul.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with ORD to GMP flights that won’t make your bank account wince. Ready to temporarily leave behind Chicago for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to GMP with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.