Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Dayton to Seoul from $1,354

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Dayton to Seoul departing on 4/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Dayton to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:27 am - 9:15 pm
DAY
-
GMP
23h 48m
2 stops
Multiple Airlines Logo
7:15 pm - 12:15 pm
GMP
-
DAY
30h 00m
2 stops
$1,354Multiple Airlines
Fri, Apr 17 - Sat, Apr 25
Japan Airlines Logo
12:41 pm - 9:15 pm
DAY
-
GMP
19h 34m
2 stops
Japan Airlines Logo
8:00 am - 3:41 pm
GMP
-
DAY
20h 41m
2 stops
$2,198Japan Airlines
Mon, Mar 30 - Mon, Apr 6
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
$2,285Japan Airlines
Fri, May 1 - Sat, May 23
ANA Logo
2:07 pm - 10:20 pm
DAY
-
GMP
43h 13m
2 stops
ANA Logo
12:40 pm - 1:26 pm
GMP
-
DAY
37h 46m
2 stops
$2,723ANA
Sat, Mar 28 - Sat, Apr 4
ANA Logo
7:15 am - 10:20 pm
DAY
-
GMP
26h 05m
2 stops
ANA Logo
7:40 am - 7:04 pm
GMP
-
DAY
24h 24m
2 stops
$2,775ANA
Wed, Jun 3 - Sat, Jun 20
ANA Logo
7:15 am - 11:05 am
DAY
-
GMP
38h 50m
2 stops
ANA Logo
7:55 pm - 6:56 pm
GMP
-
DAY
36h 01m
2 stops
$2,858ANA
Fri, Jun 5 - Sun, Jun 14
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
$2,879Japan Airlines
Wed, Jun 3 - Sat, Jun 20
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
$3,036Japan Airlines
Fri, Jun 5 - Sun, Jun 14
Japan Airlines Logo
12:02 pm - 9:15 pm
DAY
-
GMP
20h 13m
2 stops
Japan Airlines Logo
8:00 am - 3:45 pm
GMP
-
DAY
20h 45m
2 stops
$3,052Japan Airlines
Fri, Jun 5 - Sun, Jun 14
Japan Airlines Logo
12:02 pm - 9:15 pm
DAY
-
GMP
20h 13m
2 stops
Japan Airlines Logo
8:00 am - 3:45 pm
GMP
-
DAY
20h 45m
2 stops
$3,054Japan Airlines
Fri, Jun 5 - Sun, Jun 14

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
Mar 30
DAY12:41 pmDayton
19h 34m
2 stops
GMP9:15 pmSeoul Gimpo Intl
Apr 6
GMP8:00 amSeoul Gimpo Intl
20h 41m
2 stops
DAY3:41 pmDayton
$2,198
Japan Airlines
May 1
DAY7:03 amDayton
21h 52m
2 stops
GMP5:55 pmSeoul Gimpo Intl
May 23
GMP12:05 pmSeoul Gimpo Intl
40h 40m
2 stops
DAY3:45 pmDayton
$2,285
Japan Airlines
Feb 19
DAY12:41 pmDayton
43h 24m
2 stops
GMP10:05 pmSeoul Gimpo Intl
Feb 23
GMP12:05 pmSeoul Gimpo Intl
38h 06m
2 stops
DAY12:11 pmDayton
$2,665

ANA flights from Dayton to Seoul Gimpo Intl Airport

Our best ANA deals on Dayton to Seoul Gimpo Intl Airport flight tickets
ANA
Mar 28
DAY2:07 pmDayton
43h 13m
2 stops
GMP10:20 pmSeoul Gimpo Intl
Apr 4
GMP12:40 pmSeoul Gimpo Intl
37h 46m
2 stops
DAY1:26 pmDayton
$2,723
ANA
Jun 3
DAY7:15 amDayton
26h 05m
2 stops
GMP10:20 pmSeoul Gimpo Intl
Jun 20
GMP7:40 amSeoul Gimpo Intl
24h 24m
2 stops
DAY7:04 pmDayton
$2,775
ANA
Jun 5
DAY7:15 amDayton
38h 50m
2 stops
GMP11:05 amSeoul Gimpo Intl
Jun 14
GMP7:55 pmSeoul Gimpo Intl
36h 01m
2 stops
DAY6:56 pmDayton
$2,858

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 February 14, 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

DaytonSeoul

DAY - GMP

DAYGMP

Dayton

Fri 4/17

8:27 am-9:15 pm

2 stops23h 48m

Seoul Gimpo Intl

Sat 4/25

7:15 pm-12:15 pm

2 stops30h 00m

$1,354

DaytonSeoul

DAY - GMP

DAYGMP

Dayton

Mon 3/30

12:41 pm-9:15 pm

2 stops19h 34m

Seoul Gimpo Intl

Mon 4/6

8:00 am-3:41 pm

2 stops20h 41m

$2,198

DaytonSeoul

DAY - GMP

DAYGMP

Dayton

Fri 5/1

7:03 am-5:55 pm

2 stops21h 52m

Seoul Gimpo Intl

Sat 5/23

12:05 pm-3:45 pm

2 stops40h 40m

$2,285

DaytonSeoul

DAY - GMP

DAYGMP

Dayton

Sat 3/28

2:07 pm-10:20 pm

2 stops43h 13m

Seoul Gimpo Intl

Sat 4/4

12:40 pm-1:26 pm

2 stops37h 46m

$2,723

DaytonSeoul

DAY - GMP

DAYGMP

Dayton

Wed 6/3

7:15 am-10:20 pm

2 stops26h 05m

Seoul Gimpo Intl

Sat 6/20

7:40 am-7:04 pm

2 stops24h 24m

$2,775

DaytonSeoul

DAY - GMP

DAYGMP

Dayton

Fri 6/5

7:15 am-11:05 am

2 stops38h 50m

Seoul Gimpo Intl

Sun 6/14

7:55 pm-6:56 pm

2 stops36h 01m

$2,858

DaytonSeoul

DAY - GMP

DAYGMP

Dayton

Wed 6/3

8:16 am-9:15 pm

2 stops23h 59m

Seoul Gimpo Intl

Sat 6/20

8:00 am-8:48 pm

2 stops25h 48m

$2,879

DaytonSeoul

DAY - GMP

DAYGMP

Dayton

Fri 6/5

8:16 am-9:15 pm

2 stops23h 59m

Seoul Gimpo Intl

Sun 6/14

8:00 am-3:45 pm

2 stops20h 45m

$3,036

DaytonSeoul

DAY - GMP

DAYGMP

Dayton

Fri 6/5

12:02 pm-9:15 pm

2 stops20h 13m

Seoul Gimpo Intl

Sun 6/14

8:00 am-3:45 pm

2 stops20h 45m

$3,052

DaytonSeoul

DAY - GMP

DAYGMP

Dayton

Fri 6/5

12:02 pm-9:15 pm

2 stops20h 13m

Seoul Gimpo Intl

Sun 6/14

8:00 am-3:45 pm

2 stops20h 45m

$3,054

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

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

19h 34m

Direct flights

None
The fastest flight from Dayton to Seoul Gimpo Intl Airport takes 19h 34m
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.
Search flight deals

  • 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 19h 34m.

  • 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.

An easier way to manage your Seoul Gimpo Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 3/16
Mon 3/23
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Seoul

Popular cities in South Korea

Popular flights according to clicks in the last 7 days on momondo
Flights to Incheon Intl Airportfrom $607