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Cheap flights from Seoul Gimpo Intl Airport to St. Louis from $750

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seoul Gimpo Intl Airport to St. Louis departing on 12/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Seoul Gimpo Intl Airport to St. Louis

Cheap round-trip flights

These are some of the best round-trip flight deals from Seoul Gimpo Intl Airport to St. Louis that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Seoul Gimpo Intl Airport to St. Louis.

Cheap last minute flights

Planning a quick getaway from Seoul Gimpo Intl Airport to St. Louis? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to St. Louis, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Seoul Gimpo Intl Airport to St. Louis

Find recent round-trip train or bus tickets from Seoul Gimpo Intl Airport to St. Louis.

All round-trip flight deals to St. Louis

The cheapest plane tickets to St. Louis found on KAYAK recently.
7:50 am - 4:21 pmGMP-STL
23h 31m2 stops
6:30 am - 10:20 pmSTL-GMP
24h 50m2 stops
$1,530Japan Airlines
Find Deal
Tue, Dec 17 - Sat, Jan 4
7:50 am - 2:07 pmGMP-STL
21h 17m2 stops
7:00 am - 10:20 pmSTL-GMP
24h 20m2 stops
$1,622Japan Airlines
Find Deal
Mon, Jan 13 - Fri, Jan 17
7:50 am - 11:12 amGMP-STL
18h 22m2 stops
6:23 pm - 10:20 pmSTL-GMP
36h 57m2 stops
$1,939Japan Airlines
Find Deal
Fri, Dec 20 - Fri, Dec 27
7:50 am - 4:25 pmGMP-STL
23h 35m3 stops
3:50 pm - 1:05 pmSTL-GMP
30h 15m3 stops
$2,130
Find Deal
Fri, Dec 20 - Fri, Dec 27
12:25 pm - 10:27 amGMP-STL
37h 02m2 stops
8:00 am - 10:35 pmSTL-GMP
23h 35m2 stops
$2,193ANA
Find Deal
Fri, Dec 13 - Fri, Dec 27
7:50 am - 3:38 pmGMP-STL
22h 48m2 stops
3:50 pm - 1:05 pmSTL-GMP
30h 15m3 stops
$2,220
Find Deal
Fri, Dec 20 - Fri, Dec 27
12:05 pm - 10:38 pmGMP-STL
25h 33m2 stops
Wed, Dec 4
7:50 am - 7:28 pmGMP-STL
26h 38m2 stops
Wed, Dec 4
2:00 pm - 1:27 pmGMP-STL
38h 27m3 stops
Thu, Nov 28
7:40 pm - 12:12 amGMP-STL
43h 32m2 stops
$897Japan Airlines
Find Deal
Sat, Dec 14
7:35 pm - 7:51 pmGMP-STL
39h 16m2 stops
$2,387ANA
Find Deal
Thu, Nov 28

Japan Airlines flights from Seoul Gimpo Intl Airport to St. Louis

Our best Japan Airlines deals on Seoul Gimpo Intl Airport to St. Louis flight tickets
Japan Airlines
Dec 17
GMP7:50 amSeoul Gimpo Intl
23h 31m
2 stops
STL4:21 pmLambert-St Louis
Jan 4
STL6:30 amLambert-St Louis
24h 50m
2 stops
GMP10:20 pmSeoul Gimpo Intl
Japan Airlines
Jan 13
GMP7:50 amSeoul Gimpo Intl
21h 17m
2 stops
STL2:07 pmLambert-St Louis
Jan 17
STL7:00 amLambert-St Louis
24h 20m
2 stops
GMP10:20 pmSeoul Gimpo Intl
Japan Airlines
Dec 20
GMP7:50 amSeoul Gimpo Intl
18h 22m
2 stops
STL11:12 amLambert-St Louis
Dec 27
STL6:23 pmLambert-St Louis
36h 57m
2 stops
GMP10:20 pmSeoul Gimpo Intl

See travel insights to St. Louis from

How to get the cheapest flight ticket from Seoul Gimpo Intl Airport to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to St. Louis?

The cheapest day to depart on your flight to St. Louis is on a Tuesday when prices can be found for as low as $0. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $1,719. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.

What is the cheapest time of day to depart on your flight to St. Louis?

Flying to St. Louis from Seoul Gimpo Intl Airport at noon is the least expensive time of day to depart. momondo users have found prices as low as $0 when looking at flights departing at noon. In the morning is when there is more demand to fly to St. Louis, so prices are often more expensive at around $1,719 per ticket.

When to book flights from Seoul Gimpo Intl Airport to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Seoul Gimpo Intl Airport to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seoul Gimpo Intl Airport to St. Louis (GMP to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seoul Gimpo Intl Airport to St. Louis

Best Price Found

$750

Fastest flight time

18h 22m

Direct flights

None

Airports in St. Louis

1 airport
The best one-way flight to St. Louis from Seoul Gimpo Intl Airport in the past 72 hours is $750. The best round-trip flight deal from Seoul Gimpo Intl Airport to St. Louis found on momondo in the last 72 hours is $1,530.
The fastest flight from Seoul Gimpo Intl Airport to St. Louis takes 18h 22m
There are no direct flights from Seoul Gimpo Intl Airport to St. Louis. Popular non-direct route for this connection is Seoul Gimpo Intl Airport - Lambert-St Louis Airport.
There is 1 airport near St. Louis: Lambert-St Louis (STL)

  • How far is Seoul Gimpo Intl to Lambert-St Louis by plane?

    The straight-line distance from Seoul Gimpo Intl to Lambert-St Louis is 6665.9 mi. In terms of flight time, this usually takes a little over 18h 22m.

  • When did momondo last update prices for flights from Seoul Gimpo Intl Airport to Lambert-St Louis Airport?

    Prices for flights from Seoul Gimpo Intl Airport to Lambert-St Louis Airport refresh daily.

  • How old do you have to be to fly from Seoul Gimpo Intl Airport to Lambert-St Louis Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seoul Gimpo Intl Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The travel and health documents required for your trip to Lambert-St Louis Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lambert-St Louis Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Why use momondo?

Why should I use momondo to find a flight deal from Seoul to St. Louis?

It is quick and easy to find Seoul to St. Louis flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to St. Louis that suits you.

Can I find flights from Seoul to St. Louis with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Seoul to St. Louis flights to just show those with flexible booking policies.

How can momondo help me find flights from Seoul to St. Louis?

momondo provides multiple filters to help you find the best flight to St. Louis from Seoul. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Seoul to St. Louis right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Seoul to St. Louis now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to St. Louis and let you know when they change.


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