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.
Question : Is there another way to get to Seoul besides Gimpo International Airport (GMP)?
Answer : Gimpo International Airport is a great airport, but there is a cheaper option – Incheon International Airport. It’s just 21 miles away and flights are being booked 53% cheaper over the coming two months.
Question : What day in the next four weeks has the best fares?
Answer : As of Jan 15th, the cheapest day to fly from Saint Louis to Seoul is Feb 6th. Tickets are currently being sold for $1,028, which is 62% below the average price for this route.
Question : Will you do what it takes to get the absolute lowest-cost flight?
Answer : The best day to fly on a budget this month is Tuesday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.
Question : Who's offering the cheapest round-trip flight to Gimpo International Airport (GMP) over the coming months?
Answer : JAL is the leader in keeping prices down for their passengers over the next three months. Fares are being booked at just $1,028, which is quite a deal when compared to the high-end bookings of $6,307.
Question : How much should a trip from Saint Louis (STL) to Seoul (GMP) cost?
Answer : Prices for this trip tend to fluctuate more than other flights from the United States. They can vary from $1,028 to $6,307. Prices tend to be lower the further out you book.
Question : Do travelers from Saint Louis typically stay in Seoul for very long?
Answer : Passengers from STL to GMP stay seven days on average.
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 St. Louis 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 STL to GMP flights that won’t make your bank account wince. Ready to temporarily leave behind St. Louis 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.