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$687+ Cheap flights from Seoul (SEL) to Dayton (DAY)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — DAY
Aug 22 — Aug 291
Fri 8/22
Fri 8/29
1 adult, Economy
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Cheap flight deals from Seoul to Dayton

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) to Dayton (DAY). 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 August 17, 2025.

Round-trip from

$687
(American Airlines)
From Seoul (SEL) to Dayton
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Find flight deals from Seoul to Dayton

Cheapest flights from Seoul to Dayton
Explore the most affordable flight options available from Seoul to Dayton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2025.

This American Airlines deal was found by Cheapflights users on 8/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/295:55 pmICN - DAY
2 stops31h 43mAmerican Airlines
Tue 12/27:35 pmDAY - ICN
2 stops31h 10mAmerican Airlines
Deal found 8/15$687
This ANA deal was found by Cheapflights users on 8/16. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:50 pmGMP - DAY
2 stops38h 19mANA
Tue 12/99:00 amDAY - GMP
2 stops47h 30mANA
Deal found 8/16$1,289
This Japan Airlines deal was found by Cheapflights users on 8/15. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:50 amGMP - DAY
2 stops19h 30mJapan Airlines
Tue 12/98:36 amDAY - GMP
2 stops47h 44mJapan Airlines
Deal found 8/15$1,664
This Justfly.com deal was found by Cheapflights users on 8/15. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2812:20 amICN - DAY
2 stops34h 16mQatar Airways
Tue 12/22:28 pmDAY - ICN
2 stops36h 47mQatar Airways
Deal found 8/15$1,708
This United Airlines deal was found by Cheapflights users on 8/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2611:30 amICN - DAY
2 stops38h 32mUnited Airlines
Fri 10/109:00 amDAY - ICN
2 stops30h 20mUnited Airlines
Deal found 8/15$1,908
This Korean Air deal was found by Cheapflights users on 8/17. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/410:40 amICN - DAY
1 stop23h 45mMultiple Airlines
Fri 10/108:40 amDAY - ICN
1 stop19h 00mMultiple Airlines
Deal found 8/17$2,049
This American Airlines deal was found by Cheapflights users on 8/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/45:25 pmICN - DAY
2 stops28h 17mAmerican Airlines
Fri 10/107:22 amDAY - ICN
1 stop19h 08mAmerican Airlines
Deal found 8/17$2,071
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2612:45 pmICN - DAY
2 stops23h 59mMultiple Airlines
Fri 10/106:05 amDAY - ICN
1 stop19h 05mMultiple Airlines
Deal found 8/15$2,111
This Korean Air deal was found by Cheapflights users on 8/15. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/269:20 amICN - DAY
1 stop19h 31mKorean Air
Fri 10/106:05 amDAY - ICN
1 stop19h 05mKorean Air
Deal found 8/15$2,139
This Delta deal was found by Cheapflights users on 8/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/47:40 pmICN - DAY
2 stops27h 42mDelta
Fri 10/106:44 pmDAY - ICN
2 stops33h 36mDelta
Deal found 8/17$2,164
This Gotogate deal was found by Cheapflights users on 8/16. 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 10/27:55 pmGMP - DAY
2 stops37h 14mANA
Fri 10/101:38 pmDAY - GMP
2 stops39h 57mANA
Deal found 8/16$3,145

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seoul to Dayton 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 August 17, 2025.
Use the filters below to find and compare flights from Seoul to Dayton that are best for you.

Fly from

Seoul

Fly to

Dayton

Route

Depart

Return

Price

IncheonDayton

ICN - DAY

ICNDAY

Incheon Intl

Wed 10/29

5:55 pm-11:16 pm

1 stop18h 21m

Dayton

Tue 12/2

7:35 pm-4:45 pm

2 stops31h 10m

$687

IncheonDayton

ICN - DAY

ICNDAY

Incheon Intl

Thu 2/5

6:50 pm-11:31 am

1 stop30h 41m

Dayton

Mon 2/9

1:56 pm-4:45 pm

2 stops36h 49m

$771

SeoulDayton

GMP - DAY

GMPDAY

Seoul Gimpo Intl

Fri 12/5

7:50 pm-8:09 pm

2 stops38h 19m

Dayton

Tue 12/9

9:00 am-10:30 pm

2 stops47h 30m

$1,289

SeoulDayton

GMP - DAY

GMPDAY

Seoul Gimpo Intl

Fri 12/5

7:50 am-1:20 pm

2 stops19h 30m

Dayton

Tue 12/9

8:36 am-10:20 pm

2 stops47h 44m

$1,664

SeoulDayton

GMP - DAY

GMPDAY

Seoul Gimpo Intl

Thu 10/2

7:55 pm-8:09 pm

2 stops37h 14m

Dayton

Fri 10/10

1:38 pm-6:35 pm

2 stops39h 57m

$3,145

IncheonDayton

ICN - DAY

ICNDAY

Incheon Intl

Mon 12/22

8:35 pm-9:07 pm

2 stops38h 32m

$910

IncheonDayton

ICN - DAY

ICNDAY

Incheon Intl

Sun 12/21

10:35 pm-11:53 am

3 stops51h 18m

$1,073

IncheonDayton

ICN - DAY

ICNDAY

Incheon Intl

Sun 12/21

12:20 am-6:53 pm

2 stops32h 33m

$1,116

IncheonDayton

ICN - DAY

ICNDAY

Incheon Intl

Mon 12/22

5:50 pm-12:04 am

1 stop20h 14m

$1,121

IncheonDayton

ICN - DAY

ICNDAY

Incheon Intl

Sat 12/20

12:20 am-6:53 pm

2 stops32h 33m

$1,146

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 14 results
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Best time to book a flight from Seoul to Dayton

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

Cheapflights Insights

Everything you need to know about your flight from Seoul to Dayton
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Seoul to Dayton. 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 into for flights to Dayton from Seoul?

    If you book a flight to Dayton from Seoul, you will be flying to 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 Seoul to Dayton per day from 0 different airlines.

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

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

  • How can I find direct flights from Seoul to Dayton?

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

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

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

  • What is the cheapest month to book a flight from Seoul to Dayton?

    Currently, August is the cheapest month in which you can book a flight from Seoul to Dayton (average of $325). Flying from Seoul to Dayton in March is currently the most expensive (average of $396). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Dayton?

Book flights to Dayton if you plan to visit one of these locations
Springfield
Troy
Xenia
Miamisburg
Richmond

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