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Cheap flights from Dayton to Seoul from $1,146

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dayton to Seoul departing on 6/24. 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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0 bags

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Find the cheapest flights from Dayton to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Japan Airlines Logo
7:03 am - 10:40 am
DAY
-
GMP
38h 37m
2 stops
Japan Airlines Logo
7:15 pm - 1:39 pm
GMP
-
DAY
55h 24m
2 stops
$1,978Japan Airlines
Tue, May 5 - Tue, May 12
Japan Airlines Logo
7:03 am - 9:15 pm
DAY
-
GMP
25h 12m
2 stops
Japan Airlines Logo
8:00 am - 3:45 pm
GMP
-
DAY
20h 45m
2 stops
$2,023Japan Airlines
Tue, May 19 - Tue, May 26
Multiple Airlines Logo
12:35 pm - 9:15 pm
DAY
-
GMP
19h 40m
2 stops
Multiple Airlines Logo
8:00 am - 6:00 pm
GMP
-
DAY
23h 00m
2 stops
$2,128Multiple Airlines
Mon, May 4 - Mon, May 11
Japan Airlines Logo
12:03 pm - 9:15 pm
DAY
-
GMP
20h 12m
2 stops
Japan Airlines Logo
8:00 am - 3:45 pm
GMP
-
DAY
20h 45m
2 stops
$2,216Japan Airlines
Mon, Jun 22 - Thu, Jul 23
Multiple Airlines Logo
7:06 am - 9:15 pm
DAY
-
GMP
25h 09m
2 stops
Multiple Airlines Logo
8:00 am - 8:48 pm
GMP
-
DAY
25h 48m
2 stops
$2,320Multiple Airlines
Wed, Jun 24 - Tue, Jul 28
Japan Airlines Logo
8:16 am - 9:15 pm
DAY
-
GMP
23h 59m
2 stops
Japan Airlines Logo
8:00 am - 3:45 pm
GMP
-
DAY
20h 45m
2 stops
$2,406Japan Airlines
Wed, Jun 24 - Tue, Jul 28
Japan Airlines Logo
7:03 am - 5:55 pm
DAY
-
GMP
21h 52m
2 stops
Japan Airlines Logo
12:05 pm - 3:45 pm
GMP
-
DAY
40h 40m
2 stops
$2,441Japan Airlines
Wed, May 20 - Tue, Jun 2
Japan Airlines Logo
8:16 am - 9:15 pm
DAY
-
GMP
23h 59m
2 stops
Japan Airlines Logo
8:00 am - 8:48 pm
GMP
-
DAY
25h 48m
2 stops
$2,514Japan Airlines
Wed, Jun 24 - Wed, Jul 29
Japan Airlines Logo
12:03 pm - 9:15 pm
DAY
-
GMP
20h 12m
2 stops
Japan Airlines Logo
8:00 am - 3:45 pm
GMP
-
DAY
20h 45m
2 stops
$2,589Japan Airlines
Wed, Jun 10 - Tue, Jun 23
Multiple Airlines Logo
7:06 am - 9:15 pm
DAY
-
GMP
25h 09m
2 stops
Multiple Airlines Logo
8:00 am - 11:57 pm
GMP
-
DAY
28h 57m
2 stops
$2,609Multiple Airlines
Wed, Jun 10 - Tue, Jun 23

Japan Airlines flights from Dayton to Seoul Gimpo Intl Airport

Our best Japan Airlines deals on Dayton to Seoul Gimpo Intl Airport flight tickets
Japan Airlines
May 5
DAY7:03 amDayton
38h 37m
2 stops
GMP10:40 amSeoul Gimpo Intl
May 12
GMP7:15 pmSeoul Gimpo Intl
55h 24m
2 stops
DAY1:39 pmDayton
$1,978
Japan Airlines
May 19
DAY7:03 amDayton
25h 12m
2 stops
GMP9:15 pmSeoul Gimpo Intl
May 26
GMP8:00 amSeoul Gimpo Intl
20h 45m
2 stops
DAY3:45 pmDayton
$2,023
Japan Airlines
Jun 22
DAY12:03 pmDayton
20h 12m
2 stops
GMP9:15 pmSeoul Gimpo Intl
Jul 23
GMP8:00 amSeoul Gimpo Intl
20h 45m
2 stops
DAY3:45 pmDayton
$2,216

momondo Fare Finder

 
Customize your flight search to find flights from Dayton to Seoul Gimpo Intl Airport 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, momondo users made 832,500 searches. Data last updated April 8, 2026.
Use the filters below to find and compare flights from Dayton to Seoul Gimpo Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DaytonSeoul

DAY - GMP

DAYGMP

Dayton

Tue 5/5

7:03 am-10:40 am

2 stops38h 37m

Seoul Gimpo Intl

Tue 5/12

7:15 pm-1:39 pm

2 stops55h 24m

$1,978

DaytonSeoul

DAY - GMP

DAYGMP

Dayton

Tue 5/19

7:03 am-9:15 pm

2 stops25h 12m

Seoul Gimpo Intl

Tue 5/26

8:00 am-3:45 pm

2 stops20h 45m

$2,023

DaytonSeoul

DAY - GMP

DAYGMP

Dayton

Mon 5/4

12:35 pm-9:15 pm

2 stops19h 40m

Seoul Gimpo Intl

Mon 5/11

8:00 am-6:00 pm

2 stops23h 00m

$2,128
Quickest round-trip

DaytonSeoul

DAY - GMP

DAYGMP

Dayton

Mon 6/22

12:03 pm-9:15 pm

2 stops20h 12m

Seoul Gimpo Intl

Thu 7/23

8:00 am-3:45 pm

2 stops20h 45m

$2,216

DaytonSeoul

DAY - GMP

DAYGMP

Dayton

Wed 6/24

7:06 am-9:15 pm

2 stops25h 09m

Seoul Gimpo Intl

Tue 7/28

8:00 am-8:48 pm

2 stops25h 48m

$2,320

DaytonSeoul

DAY - GMP

DAYGMP

Dayton

Wed 6/24

8:16 am-9:15 pm

2 stops23h 59m

Seoul Gimpo Intl

Tue 7/28

8:00 am-3:45 pm

2 stops20h 45m

$2,406

DaytonSeoul

DAY - GMP

DAYGMP

Dayton

Wed 5/20

7:03 am-5:55 pm

2 stops21h 52m

Seoul Gimpo Intl

Tue 6/2

12:05 pm-3:45 pm

2 stops40h 40m

$2,441

DaytonSeoul

DAY - GMP

DAYGMP

Dayton

Wed 6/24

8:16 am-9:15 pm

2 stops23h 59m

Seoul Gimpo Intl

Wed 7/29

8:00 am-8:48 pm

2 stops25h 48m

$2,514

DaytonSeoul

DAY - GMP

DAYGMP

Dayton

Wed 6/10

12:03 pm-9:15 pm

2 stops20h 12m

Seoul Gimpo Intl

Tue 6/23

8:00 am-3:45 pm

2 stops20h 45m

$2,589

DaytonSeoul

DAY - GMP

DAYGMP

Dayton

Wed 6/10

7:06 am-9:15 pm

2 stops25h 09m

Seoul Gimpo Intl

Tue 6/23

8:00 am-11:57 pm

2 stops28h 57m

$2,609

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Seoul from

How to get the cheapest flight ticket from Dayton to Seoul Gimpo Intl Airport

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 airline that flies from Dayton to Seoul Gimpo Intl?

Japan Airlines is the most popular carrier operating from Dayton to Seoul Gimpo Intl

When to book flights from Dayton to Seoul Gimpo Intl Airport

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

Cheap Dayton to Seoul Gimpo Intl Airport (DAY to GMP) flight deals and tips

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

Fastest flight time

20h 12m

Direct flights

None
The fastest flight from Dayton to Seoul Gimpo Intl Airport takes 20h 12m
There are no direct flights from Dayton to Seoul Gimpo Intl Airport. There are no popular flight routes from Dayton to Seoul Gimpo Intl Airport.
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Frequently asked questions about flying from Dayton to Seoul Gimpo Intl Airport

  • How far is Dayton to Seoul Gimpo Intl by plane?

    Dayton and Seoul Gimpo Intl are 6739.5 mi apart from one another. By plane, this route typically takes 20h 12m.

  • When did momondo last update prices for flights from Dayton Airport to Seoul Gimpo Intl Airport?

    Prices for flights from Dayton Airport to Seoul Gimpo Intl Airport refresh daily.

  • How old do you have to be to fly from Dayton Airport to Seoul Gimpo Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dayton Airport to Seoul Gimpo Intl Airport.

  • What documentation or ID do you need to fly to Seoul Gimpo Intl Airport?

    The travel and health documents required for your trip to Seoul Gimpo Intl 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 Seoul Gimpo Intl 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 Dayton to Seoul?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Dayton to Seoul. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Dayton to Seoul with flexible booking policies on momondo?

momondo does allow users to show only those flights to Seoul from Dayton which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Dayton to Seoul?

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

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

If you are simply researching potential flights to Seoul, momondo offers a useful price alert feature which will track prices for flights to Seoul from Dayton and alert you when they change.

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