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Cheap flights from Dayton to Seoul from $675

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 6/5. 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
1 adult, Economy, 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.
American Airlines Logo
5:57 pm - 3:45 pm
DAY
-
ICN
32h 48m
2 stops
American Airlines Logo
5:50 pm - 9:04 am
ICN
-
DAY
28h 14m
2 stops
$1,457American Airlines
Sat, Jun 20 - Thu, Jul 2
Delta Logo
6:40 pm - 4:00 am
DAY
-
ICN
20h 20m
1 stop
Delta Logo
7:40 pm - 10:25 am
ICN
-
DAY
27h 45m
2 stops
$1,538Delta
Mon, Jun 29 - Tue, Jul 7
United Airlines Logo
2:50 pm - 4:20 am
DAY
-
ICN
24h 30m
2 stops
United Airlines Logo
4:50 pm - 9:53 am
ICN
-
DAY
30h 03m
2 stops
$1,631United Airlines
Wed, Apr 29 - Sun, May 3
American Airlines Logo
7:03 am - 3:45 pm
DAY
-
ICN
19h 42m
1 stop
American Airlines Logo
5:50 pm - 10:29 pm
ICN
-
DAY
17h 39m
1 stop
$1,676American Airlines
Sat, Apr 25 - Sat, May 2
United Airlines Logo
9:10 am - 4:20 am
DAY
-
ICN
30h 10m
2 stops
United Airlines Logo
11:30 am - 10:57 pm
ICN
-
DAY
24h 27m
2 stops
$1,681United Airlines
Wed, Apr 29 - Sun, May 3
Finnair Logo
6:36 pm - 11:20 am
DAY
-
ICN
27h 44m
2 stops
Finnair Logo
9:50 pm - 9:47 pm
ICN
-
DAY
36h 57m
2 stops
$1,767Finnair
Tue, May 12 - Sat, Aug 8
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
44h 45m
2 stops
$1,980Japan Airlines
Tue, Jun 30 - Wed, Jul 8
Multiple Airlines Logo
8:24 am - 9:15 pm
DAY
-
GMP
23h 51m
2 stops
Multiple Airlines Logo
7:15 pm - 3:46 pm
GMP
-
DAY
33h 31m
2 stops
$2,041Multiple Airlines
Fri, Jun 5 - Sun, Jun 14
Japan Airlines Logo
12:03 pm - 9:15 pm
DAY
-
GMP
20h 12m
2 stops
Japan Airlines Logo
7:15 pm - 3:46 pm
GMP
-
DAY
33h 31m
2 stops
$2,402Japan Airlines
Fri, Jun 5 - Sun, Jun 14
Multiple Airlines Logo
7:03 am - 10:40 am
DAY
-
GMP
38h 37m
2 stops
Multiple Airlines Logo
12:40 pm - 6:54 pm
GMP
-
DAY
43h 14m
2 stops
$2,456Multiple Airlines
Sat, Apr 25 - Sat, May 2

Delta flights from Dayton to Seoul

Our best Delta deals on Dayton to Seoul flight tickets
Delta
Jun 29
DAY6:40 pmDayton
33h 10m
2 stops
ICN4:50 pmIncheon Intl
Jul 7
ICN7:40 pmIncheon Intl
27h 45m
2 stops
DAY10:25 amDayton
$1,538
Delta
May 12
DAY6:00 amDayton
22h 50m
1 stop
ICN5:50 pmIncheon Intl
Aug 8
ICN10:35 amIncheon Intl
20h 15m
1 stop
DAY5:50 pmDayton
$1,719
Delta
May 12
DAY6:00 amDayton
22h 50m
2 stops
ICN5:50 pmIncheon Intl
Aug 8
ICN10:35 amIncheon Intl
25h 40m
1 stop
DAY11:15 pmDayton
$1,723

American Airlines flights from Dayton to Seoul

Our best American Airlines deals on Dayton to Seoul flight tickets
American Airlines
Jun 20
DAY5:57 pmDayton
32h 48m
2 stops
ICN3:45 pmIncheon Intl
Jul 2
ICN5:50 pmIncheon Intl
28h 14m
2 stops
DAY9:04 amDayton
$1,457
American Airlines
Apr 25
DAY7:03 amDayton
19h 42m
1 stop
ICN3:45 pmIncheon Intl
May 2
ICN5:50 pmIncheon Intl
17h 39m
1 stop
DAY10:29 pmDayton
$1,676
American Airlines
Apr 23
DAY7:03 amDayton
19h 42m
1 stop
ICN3:45 pmIncheon Intl
Apr 30
ICN5:50 pmIncheon Intl
17h 39m
1 stop
DAY10:29 pmDayton
$1,677

momondo Fare Finder

 
Customize your flight search to find flights from Dayton to Seoul 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 March 14, 2026.
Use the filters below to find and compare flights from Dayton to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DaytonIncheon

DAY - ICN

DAYICN

Dayton

Sat 6/20

5:57 pm-3:45 pm

2 stops32h 48m

Incheon Intl

Thu 7/2

5:50 pm-9:04 am

2 stops28h 14m

$1,457

DaytonIncheon

DAY - ICN

DAYICN

Dayton

Mon 6/29

6:40 pm-4:00 am

1 stop20h 20m

Incheon Intl

Tue 7/7

7:40 pm-10:25 am

2 stops27h 45m

$1,538

DaytonIncheon

DAY - ICN

DAYICN

Dayton

Wed 4/29

2:50 pm-4:20 am

2 stops24h 30m

Incheon Intl

Sun 5/3

4:50 pm-9:53 am

2 stops30h 03m

$1,631
Quickest round-trip

DaytonIncheon

DAY - ICN

DAYICN

Dayton

Sat 4/25

7:03 am-3:45 pm

1 stop19h 42m

Incheon Intl

Sat 5/2

5:50 pm-10:29 pm

1 stop17h 39m

$1,676

DaytonIncheon

DAY - ICN

DAYICN

Dayton

Wed 4/29

9:10 am-4:20 am

2 stops30h 10m

Incheon Intl

Sun 5/3

11:30 am-10:57 pm

2 stops24h 27m

$1,681

DaytonIncheon

DAY - ICN

DAYICN

Dayton

Tue 5/12

6:36 pm-11:20 am

2 stops27h 44m

Incheon Intl

Sat 8/8

9:50 pm-9:47 pm

2 stops36h 57m

$1,767

DaytonSeoul

DAY - GMP

DAYGMP

Dayton

Tue 6/30

12:03 pm-9:15 pm

2 stops20h 12m

Seoul Gimpo Intl

Wed 7/8

8:00 am-3:45 pm

2 stops44h 45m

$1,980

DaytonSeoul

DAY - GMP

DAYGMP

Dayton

Fri 6/5

8:24 am-9:15 pm

2 stops23h 51m

Seoul Gimpo Intl

Sun 6/14

7:15 pm-3:46 pm

2 stops33h 31m

$2,041

DaytonSeoul

DAY - GMP

DAYGMP

Dayton

Fri 6/5

12:03 pm-9:15 pm

2 stops20h 12m

Seoul Gimpo Intl

Sun 6/14

7:15 pm-3:46 pm

2 stops33h 31m

$2,402

DaytonSeoul

DAY - GMP

DAYGMP

Dayton

Sat 4/25

7:03 am-10:40 am

2 stops38h 37m

Seoul Gimpo Intl

Sat 5/2

12:40 pm-6:54 pm

2 stops43h 14m

$2,456

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Dayton to Seoul

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

Can stopping save me money on Dayton to Seoul flights?

You could potentially save up to 24% on your flight if you consider stops on a Dayton to Seoul flight.

When to book flights from Dayton to Seoul

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

Cheap Dayton to Seoul (DAY to SEL) flight deals and tips

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

Fastest flight time

20h 12m

Direct flights

None
The fastest flight from Dayton to Seoul takes 20h 12m
There are no direct flights from Dayton to Seoul. There are no popular flight routes from Dayton to Seoul.
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  • How far is Dayton to Seoul by plane?

    There are 6736.3 mi between Dayton and Seoul. Flights usually cover this in 20h 12m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Dayton Airport to Seoul are refreshed on a daily basis.

  • How many operators does momondo search for flights from Dayton Airport to Seoul?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dayton Airport to Seoul.

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

    The necessary travel and health documents for your Seoul trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Dayton to Seoul

Compare and see reviews for airlines that fly from Dayton to Seoul with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $996Free CancellationRating
7.9
8,291 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Dayton to Seoul?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seoul from Dayton.

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?

Once all potential Dayton to Seoul flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Seoul from Dayton are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul
Seoul Gimpo Intl Airport
Incheon Intl Airport