What is the cheapest flight from St. Louis to Seoul Gimpo Intl Airport?

In the last 3 days, the lowest price for a flight from St. Louis to Seoul Gimpo Intl Airport was $433 for a one-way ticket and $883 for a round-trip. Visit our flight page for the latest deals!>/a>

Do I need a passport to fly between St. Louis and Seoul Gimpo Intl?

Yes Visit our flight page for the latest deals!>/a>

Which aircraft models fly most regularly from St. Louis to Seoul Gimpo Intl?

We unfortunately don’t have that data for this specific route.

How does KAYAK find such low prices on flights from St. Louis to Seoul Gimpo Intl?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Seoul Gimpo Intl. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Seoul Gimpo Intl?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul Gimpo Intl from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from St. Louis to Seoul Gimpo Intl?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seoul Gimpo Intl with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and GMP can sometimes prove cheaper using this method. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Seoul Gimpo Intl?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seoul Gimpo Intl from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$433 CHEAP FLIGHTS from St. Louis to Seoul Gimpo Intl (STL - GMP)

STL - GMP

KAYAK searches hundreds of travel sites at once for deals on flights to Seoul Gimpo Intl Airport

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Cheapest round-trip

$883

Japan Airlines

Thu 1/22Thu 1/29

STL - GMP • 2 stops

Cheapest one-way

$433

Japan Airlines

Wed 2/25

STL - GMP • 2 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Gimpo Intl!

Flight Deals

Cheap Flights from St. Louis to Gimpo Intl (STL-GMP)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Gimpo Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from St. Louis to Gimpo Intl

Thu, Jan 22 - Thu, Jan 29

6:00 am - 10:55 am

STL

GMP

37h 55m2 stops

12:05 pm - 11:59 pm

GMP

STL

26h 54m2 stops

$883Japan Airlines

Wed, Jan 21 - Tue, Jan 27

7:04 am - 10:05 pm

STL

GMP

24h 01m2 stops

8:00 am - 2:43 pm

GMP

STL

21h 43m2 stops

$1,054Multiple Airlines

Thu, May 28 - Sat, Jun 13

6:30 am - 9:50 pm

STL

GMP

25h 20m2 stops

7:55 am - 1:06 pm

GMP

STL

19h 11m2 stops

$1,444Japan Airlines

Mon, Apr 6 - Mon, Apr 13

10:07 am - 10:45 am

STL

GMP

34h 38m2 stops

12:05 pm - 11:16 pm

GMP

STL

25h 11m2 stops

$1,571Japan Airlines

Thu, May 28 - Fri, Jul 17

6:30 am - 9:50 pm

STL

GMP

25h 20m2 stops

7:55 am - 11:20 pm

GMP

STL

29h 25m2 stops

$1,650Japan Airlines

Tue, Jan 6 - Tue, Jan 13

7:15 am - 10:05 pm

STL

GMP

23h 50m2 stops

8:00 am - 11:59 pm

GMP

STL

30h 59m2 stops

$1,652Japan Airlines

Tue, Feb 24 - Wed, May 20

6:30 am - 10:05 pm

STL

GMP

24h 35m2 stops

7:55 am - 2:26 pm

GMP

STL

20h 31m2 stops

$2,006Japan Airlines

Sat, Mar 28 - Mon, Apr 6

7:00 am - 9:50 pm

STL

GMP

24h 50m2 stops

12:05 pm - 11:59 pm

GMP

STL

25h 54m2 stops

$2,014Japan Airlines

Thu, May 7 - Sun, May 17

7:45 am - 10:20 pm

STL

GMP

24h 35m2 stops

7:55 pm - 7:25 pm

GMP

STL

37h 30m2 stops

$2,067ANA

Mon, Mar 30 - Mon, Apr 6

6:00 am - 10:20 pm

STL

GMP

26h 20m2 stops

7:55 pm - 2:27 pm

GMP

STL

32h 32m2 stops

$2,112ANA

Useful Info

Cheapest flight	$433

Flight from St. Louis to Seoul Gimpo Intl

When to book flights from St. Louis to Gimpo Intl

Are your dates flexible? Find out the best times to travel from St. Louis to Gimpo Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What is the cheapest flight from St. Louis to Seoul Gimpo Intl Airport?
In the last 3 days, the lowest price for a flight from St. Louis to Seoul Gimpo Intl Airport was $433 for a one-way ticket and $883 for a round-trip.
Do I need a passport to fly between St. Louis and Seoul Gimpo Intl?
Yes
Which aircraft models fly most regularly from St. Louis to Seoul Gimpo Intl?
We unfortunately don’t have that data for this specific route.
How does KAYAK find such low prices on flights from St. Louis to Seoul Gimpo Intl?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Seoul Gimpo Intl.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Seoul Gimpo Intl?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul Gimpo Intl from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from St. Louis to Seoul Gimpo Intl?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seoul Gimpo Intl with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and GMP can sometimes prove cheaper using this method.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Seoul Gimpo Intl?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seoul Gimpo Intl from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from St. Louis to Gimpo Intl

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on your arrival and departure airports

St. Louis (STL)

Gimpo Intl (GMP)

STL - GMP

$433 Find Cheap Flights from St. Louis to Seoul Gimpo Intl

KAYAK searches hundreds of travel sites at once for deals on flights to Seoul Gimpo Intl Airport

Everything you should know

Cheap Flights from St. Louis to Gimpo Intl (STL-GMP)

Recent round-trip flight deals from St. Louis to Gimpo Intl

Recent one-way flight deals from St. Louis to Gimpo Intl

Recent last minute flight deals from St. Louis to Gimpo Intl

Good to know

When to book flights from St. Louis to Gimpo Intl

FAQs for booking St. Louis to Seoul Gimpo Intl flights

What is the cheapest flight from St. Louis to Seoul Gimpo Intl Airport?

In the last 3 days, the lowest price for a flight from St. Louis to Seoul Gimpo Intl Airport was $433 for a one-way ticket and $883 for a round-trip.

Do I need a passport to fly between St. Louis and Seoul Gimpo Intl?

Yes

Which aircraft models fly most regularly from St. Louis to Seoul Gimpo Intl?

We unfortunately don’t have that data for this specific route.

How does KAYAK find such low prices on flights from St. Louis to Seoul Gimpo Intl?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Seoul Gimpo Intl.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Seoul Gimpo Intl?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul Gimpo Intl from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from St. Louis to Seoul Gimpo Intl?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Seoul Gimpo Intl?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seoul Gimpo Intl from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from St. Louis to Gimpo Intl

Information on your arrival and departure airports

Cabin class types available on flights to Gimpo Intl

Complete your trip to Seoul with a hotel stay or car rental

Find direct flights to and from St. Louis and Gimpo Intl

Flights to other popular destinations

Flights from domestic origins to Gimpo Intl

Choose which airport to fly into in Seoul

Find deals for your return flight