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$776+ Cheap flights from St. Louis (STL) to Gimpo Intl (GMP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
STL — GMP
Jul 30 — Aug 61
From?
To?
Tue 7/30
Tue 8/6
1 adult, Economy
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Cheap flight deals from St. Louis to Gimpo Intl

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Gimpo Intl (GMP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 25, 2024.

Round-trip from

$1,407
(JustFly)

One-way from

$776
(JustFly)
From Lambert-St Louis to Seoul Gimpo Intl
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One-way flight from Lambert-St Louis to Seoul Gimpo Intl
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What is the cheapest month to fly from St. Louis to Seoul Gimpo Intl Airport?

Our data shows that August tends to be the cheapest month to fly to Seoul Gimpo Intl Airport from St. Louis. Users have commonly found prices around $1,723 for the month, but tickets can be as low as $1,352. Due to multiple factors, prepare for potentially higher prices in December.

What is the cheapest time of day to fly from STL to GMP?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from St. Louis to Seoul Gimpo Intl Airport as you normally would.

Cheap St. Louis to Gimpo Intl flights in July & August 2024

Find cheap flight options from St. Louis to Gimpo Intl specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Prices were last updated on July 25, 2024.
Scroll through some of the best deals on flights from St. Louis to Seoul in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
This KAYAK deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/278:29 amSTL - GMP
2 stops19h 31mJapan Airlines
Tue 9/107:55 amGMP - STL
2 stops24h 14mJapan Airlines
Deal found 7/24$1,515
This CheapOair deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/269:47 amSTL - GMP
2 stops22h 13mMultiple Airlines
Fri 8/212:40 pmGMP - STL
2 stops20h 57mMultiple Airlines
Deal found 7/24$3,653
This CheapOair deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/268:01 amSTL - GMP
2 stops23h 59mMultiple Airlines
Fri 8/212:40 pmGMP - STL
2 stops22h 57mMultiple Airlines
Deal found 7/25$3,657
This KAYAK deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/277:00 amSTL - GMP
2 stops25h 00mJapan Airlines
Tue 9/104:30 pmGMP - STL
3 stops45h 29mJapan Airlines
Deal found 7/24$4,201
This KAYAK deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/278:29 amSTL - GMP
2 stops19h 31mJapan Airlines
Tue 9/104:30 pmGMP - STL
3 stops45h 29mJapan Airlines
Deal found 7/25$4,216

St. Louis to Gimpo Intl 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Gimpo Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
Scroll through some of the best deals on flights from St. Louis to Seoul in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
This KAYAK deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/278:29 amSTL - GMP
2 stops19h 31mJapan Airlines
Tue 9/107:55 amGMP - STL
2 stops24h 14mJapan Airlines
Deal found 7/24$1,515
This ScholarTrip deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/207:00 amSTL - GMP
2 stops37h 45mJapan Airlines
Thu 11/712:05 pmGMP - STL
2 stops25h 55mJapan Airlines
Deal found 7/24$1,520
This FlightHub deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/13:50 pmSTL - GMP
2 stops39h 30mAir Canada
Sun 12/83:50 pmGMP - STL
2 stops38h 16mAir Canada
Deal found 7/24$1,573
This CheapOair deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/269:47 amSTL - GMP
2 stops22h 13mMultiple Airlines
Fri 8/212:40 pmGMP - STL
2 stops20h 57mMultiple Airlines
Deal found 7/24$3,653
This CheapOair deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/268:01 amSTL - GMP
2 stops23h 59mMultiple Airlines
Fri 8/212:40 pmGMP - STL
2 stops22h 57mMultiple Airlines
Deal found 7/25$3,657
This KAYAK deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/277:00 amSTL - GMP
2 stops25h 00mJapan Airlines
Tue 9/104:30 pmGMP - STL
3 stops45h 29mJapan Airlines
Deal found 7/24$4,201
This KAYAK deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/278:29 amSTL - GMP
2 stops19h 31mJapan Airlines
Tue 9/104:30 pmGMP - STL
3 stops45h 29mJapan Airlines
Deal found 7/25$4,216
This ScholarTrip deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/167:30 amSTL - GMP
2 stops24h 30mJapan Airlines
Mon 11/117:40 pmGMP - STL
2 stops42h 20mJapan Airlines
Deal found 7/24$4,310

One-way flights to Gimpo Intl from St. Louis

Search for one-way flight options from St. Louis to Gimpo Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
Take a look at some of the best available options we've come across on one-way flights from St. Louis to Seoul. Those seeking round-trip flights from St. Louis to Seoul should utilize the search form at the the top of the page.
This JustFly deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JustFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/144:05 pmSTL - GMP
2 stops39h 55mAir Canada
Deal found 7/25$776
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/141:48 pmSTL - GMP
3 stops31h 17mMultiple Airlines
Deal found 7/25$875

Find flights from St. Louis to Gimpo Intl within your budget

Customize your flight search to find flights from St. Louis to Gimpo Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,407 - $7,438

Route

Depart

Return

Price

Lambert-St LouisSeoul Gimpo Intl

STL - GMP

STLGMP

Lambert-St Louis

Sun 11/3

2 stops39h 30m

Seoul Gimpo Intl

Wed 11/20

2 stops38h 16m

$1,407

Lambert-St LouisSeoul Gimpo Intl

STL - GMP

STLGMP

Lambert-St Louis

Tue 10/22

2 stops24h 00m

Seoul Gimpo Intl

Thu 10/31

2 stops22h 21m

$1,509

Lambert-St LouisSeoul Gimpo Intl

STL - GMP

STLGMP

Lambert-St Louis

Tue 8/27

2 stops19h 31m

Seoul Gimpo Intl

Tue 9/10

2 stops24h 14m

$1,515

Lambert-St LouisSeoul Gimpo Intl

STL - GMP

STLGMP

Lambert-St Louis

Sun 10/20

2 stops37h 45m

Seoul Gimpo Intl

Thu 11/7

2 stops25h 55m

$1,520

Lambert-St LouisSeoul Gimpo Intl

STL - GMP

STLGMP

Lambert-St Louis

Sun 12/1

2 stops39h 30m

Seoul Gimpo Intl

Sun 12/8

2 stops38h 16m

$1,573

Lambert-St LouisSeoul Gimpo Intl

STL - GMP

STLGMP

Lambert-St Louis

Fri 8/30

2 stops23h 31m

Seoul Gimpo Intl

Fri 9/6

2 stops25h 03m

$1,655

Lambert-St LouisSeoul Gimpo Intl

STL - GMP

STLGMP

Lambert-St Louis

Tue 9/3

2 stops25h 00m

Seoul Gimpo Intl

Mon 9/30

2 stops29h 13m

$1,809

Lambert-St LouisSeoul Gimpo Intl

STL - GMP

STLGMP

Lambert-St Louis

Wed 11/6

2 stops25h 20m

Seoul Gimpo Intl

Sun 11/10

2 stops25h 55m

$1,846

Lambert-St LouisSeoul Gimpo Intl

STL - GMP

STLGMP

Lambert-St Louis

Sun 9/8

2 stops22h 23m

Seoul Gimpo Intl

Wed 9/18

2 stops25h 20m

$7,438

Flights are sorted by cheapest first

Deals found on 7/25

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

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Gimpo Intl. Price data was last updated on July 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Seoul Gimpo Intl Airport flight should consider departing on Tuesday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from St. Louis to Gimpo Intl

Have a flexible travel schedule? Discover the best time to fly to Gimpo Intl from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Gimpo Intl by month

Plan your trip to Gimpo Intl by taking into account the average temperature and rainfall totals by month.

SEL

Temperature

35.6 - 77 °F

If weather is an important factor for your trip to Seoul Gimpo Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Gimpo Intl

Get insights into the airlines that provide service to Gimpo Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Gimpo Intl. Reviews last updated July 25, 2024.
Read through reviews of airlines operating flights from St. Louis to Seoul, such as Japan Airlines and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,447 reviews

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Overall

8.3

Food

7.8

Crew

8.7

Reviews

1 / 10

I travel frequently but it was my first JAL flight and it turned out to be a good experience.

Japan Airlines
8.3
Very good
1,447 reviews
Japan Airlines
8.3
Very good
1,447 reviews

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Overall

8.3

Food

7.8

Crew

8.7

Reviews

1 / 10

I travel frequently but it was my first JAL flight and it turned out to be a good experience.

Air Canada
6.9
Okay
7,353 reviews
Japan Airlines
8.3
Very good
1,447 reviews

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Overall

8.3

Food

7.8

Crew

8.7

Reviews

1 / 10

I travel frequently but it was my first JAL flight and it turned out to be a good experience.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Gimpo Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. Louis to Seoul Gimpo Intl?

    For a flight from St. Louis to Seoul Gimpo Intl, you will be flying from Lambert-St Louis. Lambert-St Louis (STL) is just 12.7 mi from the center of the city. Lambert-St Louis is the only St. Louis airport and it handles 0 outbound flights to Seoul Gimpo Intl per day. 1 airline has flights to Seoul Gimpo Intl from Lambert-St Louis on a regular basis.

  • Can I find flights from St. Louis to Seoul Gimpo Intl Airport for under $1,500 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Seoul Gimpo Intl Airport for under $1,500. The cheapest flight booked recently is on Air Canada for just $1,407, but on average you can expect to pay $2,749.

  • What are the cheapest airlines flying from St. Louis to Seoul Gimpo Intl Airport round-trip?

    Air Canada, at $1,407, was found to be the cheapest airline from St. Louis to Seoul Gimpo Intl Airport. An alternate airline flying to your destination would be Japan Airlines.

  • What does STL to GMP mean?

    STL stands for Lambert-St Louis Airport, while GMP stands for Seoul Gimpo Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from St. Louis to Gimpo Intl that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Gimpo Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Gimpo Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Gimpo Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from St. Louis to Gimpo Intl that include hotel bookings?

    Yes. In addition to deals on St. Louis to Gimpo Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Gimpo Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Gimpo Intl.

  • Can I find deals for business class flights from St. Louis to Gimpo Intl?

    Yes. Cheapflights offers flight deals from St. Louis to Gimpo Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from St. Louis to Gimpo Intl that allow pets onboard?

    Many airlines flying from St. Louis to Gimpo Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Gimpo Intl?

    Yes, you can often find last-minute deals on St. Louis to Gimpo Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to Seoul Gimpo Intl Airport flight deals updated?

    The St. Louis to Seoul Gimpo Intl Airport flight deals you see on this page were last updated on 7/25.

See more FAQs

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Alternative routes for St. Louis to Gimpo Intl
See prices for flight routes from nearby airports that may be better suited for you.

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Top airline flying from St. Louis to Gimpo Intl

Discover the top airline that operate flights from St. Louis to Gimpo Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$1,324Average$1,491FlexibilityNo cancel feeOn-time79%
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Search flights from St. Louis to Gimpo Intl by cabin class

Find flights from St. Louis to Gimpo Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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