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Gimpo Intl

$641+ Cheap flights from Dayton (DAY) 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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — GMP
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Dayton to Gimpo Intl

Discover tips and strategies to find the most affordable flight options for your journey from Dayton (DAY) 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 September 16, 2025.

Round-trip from

$1,186
(Japan Airlines)

One-way from

$641
(Trip.com)
From Dayton to Seoul Gimpo Intl
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One-way flight from Dayton to Seoul Gimpo Intl
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Find flight deals from Dayton to Gimpo Intl

Cheapest flights from Dayton to Gimpo Intl
Explore the most affordable flight options available from Dayton to Gimpo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This KAYAK deal was found by Cheapflights users on 9/14. 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 12/167:07 amDAY - GMP
2 stops24h 58mJapan Airlines
Sat 1/178:00 amGMP - DAY
2 stops19h 20mJapan Airlines
Deal found 9/14$1,663
This Gotogate deal was found by Cheapflights users on 9/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/161:38 pmDAY - GMP
2 stops39h 57mANA
Wed 10/227:55 pmGMP - DAY
2 stops37h 14mANA
Deal found 9/15$2,249

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dayton 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 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Dayton to Seoul Gimpo Intl Airport that are best for you.

Fly from

Dayton

Fly to

Gimpo Intl

Route

Depart

Return

Price

DaytonSeoul

DAY - GMP

DAYGMP

Dayton

Mon 2/16

8:37 am-10:55 am

2 stops36h 18m

Seoul Gimpo Intl

Fri 2/20

7:40 pm-8:56 pm

2 stops39h 16m

$1,186

DaytonSeoul

DAY - GMP

DAYGMP

Dayton

Tue 12/16

7:07 am-10:05 pm

2 stops24h 58m

Seoul Gimpo Intl

Sat 1/17

8:00 am-1:20 pm

2 stops19h 20m

$1,663

DaytonSeoul

DAY - GMP

DAYGMP

Dayton

Thu 10/16

1:38 pm-6:35 pm

2 stops39h 57m

Seoul Gimpo Intl

Wed 10/22

7:55 pm-8:09 pm

2 stops37h 14m

$2,249

DaytonSeoul

DAY - GMP

DAYGMP

Dayton

Sun 9/28

8:27 am-9:50 pm

2 stops24h 23m

$641

DaytonSeoul

DAY - GMP

DAYGMP

Dayton

Wed 10/1

6:52 am-6:00 pm

2 stops46h 08m

$645

DaytonSeoul

DAY - GMP

DAYGMP

Dayton

Mon 10/20

6:00 am-10:45 am

2 stops39h 45m

$645

DaytonSeoul

DAY - GMP

DAYGMP

Dayton

Sat 10/18

9:00 am-10:20 pm

2 stops24h 20m

$1,504

DaytonSeoul

DAY - GMP

DAYGMP

Dayton

Sun 10/12

1:38 pm-10:20 pm

2 stops43h 42m

$18,111

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Best time to book a flight from Dayton to Gimpo Intl

Have a flexible travel schedule? Discover the best time to fly to Gimpo Intl from Dayton 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.

Related info for your journey

Find useful and relevant information for your journey from Dayton 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 Dayton to Seoul Gimpo Intl?

    If you book a flight to Seoul Gimpo Intl from Dayton, you will be flying from Dayton, which is the city’s only airport. Dayton (DAY) is located 10.0 mi from the center of Dayton. There are 0 flights from Dayton to Seoul Gimpo Intl per day from 0 different airlines.

  • How long is the flight from Dayton to Seoul Gimpo Intl Airport?

    For as low as $1,186, Japan Airlines can have you in Seoul Gimpo Intl Airport from Dayton in 36h 18m. There are 6730 mi between Dayton and Seoul Gimpo Intl Airport.

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

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

  • How can I find direct flights from Dayton to Gimpo Intl?

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

  • Can I find deals for business class flights from Dayton to Gimpo Intl?

    Yes. Cheapflights offers flight deals from Dayton 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.

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