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Cheap flights from Dayton to Seoul from $1,240

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 9/18. 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.
WestJet Logo
3:27 pm - 6:45 pm
DAY
-
ICN
38h 18m
2 stops
WestJet Logo
8:45 pm - 5:59 pm
ICN
-
DAY
34h 14m
2 stops
$1,240WestJet
Fri, Sep 18 - Mon, Oct 12
WestJet Logo
3:27 pm - 6:45 pm
DAY
-
ICN
38h 18m
2 stops
WestJet Logo
8:45 pm - 10:27 am
ICN
-
DAY
26h 42m
2 stops
$1,254WestJet
Fri, Sep 18 - Sun, Oct 11
Multiple Airlines Logo
6:23 pm - 2:05 pm
DAY
-
ICN
30h 42m
2 stops
Multiple Airlines Logo
8:05 pm - 11:33 pm
ICN
-
DAY
40h 28m
2 stops
$1,318Multiple Airlines
Thu, Aug 13 - Thu, Aug 20
United Airlines Logo
7:45 pm - 4:15 pm
DAY
-
ICN
30h 30m
2 stops
United Airlines Logo
6:00 pm - 9:47 am
ICN
-
DAY
29h 47m
2 stops
$1,460United Airlines
Sun, Nov 1 - Thu, Nov 5
Delta Logo
3:27 pm - 4:00 am
DAY
-
ICN
23h 33m
1 stop
Delta Logo
4:25 pm - 11:17 pm
ICN
-
DAY
19h 52m
1 stop
$1,506Delta
Fri, Sep 18 - Mon, Oct 12
Delta Logo
6:00 am - 4:25 pm
DAY
-
ICN
21h 25m
2 stops
Delta Logo
6:50 pm - 11:17 pm
ICN
-
DAY
17h 27m
1 stop
$1,510Delta
Fri, Sep 18 - Mon, Oct 12
Multiple Airlines Logo
1:34 pm - 7:05 pm
DAY
-
ICN
40h 31m
2 stops
Multiple Airlines Logo
1:55 am - 11:33 pm
ICN
-
DAY
34h 38m
2 stops
$1,588Multiple Airlines
Sat, Aug 1 - Wed, Aug 26
United Airlines Logo
7:45 pm - 4:25 pm
DAY
-
ICN
30h 40m
2 stops
United Airlines Logo
6:30 pm - 10:29 pm
ICN
-
DAY
41h 59m
2 stops
$1,610United Airlines
Sat, Dec 19 - Thu, Dec 31
Japan Airlines Logo
12:29 pm - 9:15 pm
DAY
-
GMP
19h 46m
2 stops
Japan Airlines Logo
8:00 am - 11:52 am
GMP
-
DAY
40h 52m
2 stops
$1,863Japan Airlines
Wed, Jul 22 - Wed, Aug 19
Japan Airlines Logo
7:00 am - 9:15 pm
DAY
-
GMP
25h 15m
2 stops
Japan Airlines Logo
8:00 am - 8:46 pm
GMP
-
DAY
25h 46m
2 stops
$1,921Japan Airlines
Thu, Aug 13 - Thu, Aug 20

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WestJet flights from Dayton to Seoul

Our best WestJet deals on Dayton to Seoul flight tickets
WestJet
Sep 18
DAY3:27 pmDayton
38h 18m
2 stops
ICN6:45 pmIncheon Intl
Oct 12
ICN8:45 pmIncheon Intl
34h 14m
2 stops
DAY5:59 pmDayton
$1,240
WestJet
Sep 18
DAY3:27 pmDayton
38h 18m
2 stops
ICN6:45 pmIncheon Intl
Oct 11
ICN8:45 pmIncheon Intl
26h 42m
2 stops
DAY10:27 amDayton
$1,254
WestJet
Sep 18
DAY11:24 amDayton
28h 01m
3 stops
ICN4:25 amIncheon Intl
Oct 12
ICN8:45 pmIncheon Intl
26h 53m
2 stops
DAY10:38 amDayton
$2,802

United Airlines flights from Dayton to Seoul

Our best United Airlines deals on Dayton to Seoul flight tickets
United Airlines
Nov 1
DAY7:45 pmDayton
30h 30m
2 stops
ICN4:15 pmIncheon Intl
Nov 5
ICN6:00 pmIncheon Intl
29h 47m
2 stops
DAY9:47 amDayton
$1,460
United Airlines
Dec 19
DAY7:45 pmDayton
30h 40m
2 stops
ICN4:25 pmIncheon Intl
Dec 31
ICN6:30 pmIncheon Intl
41h 59m
2 stops
DAY10:29 pmDayton
$1,610
United Airlines
Dec 19
DAY7:45 pmDayton
30h 40m
2 stops
ICN4:25 pmIncheon Intl
Dec 31
ICN6:30 pmIncheon Intl
29h 17m
2 stops
DAY9:47 amDayton
$1,710

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 June 30, 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

Fri 9/18

3:27 pm-6:45 pm

2 stops38h 18m

Incheon Intl

Mon 10/12

8:45 pm-5:59 pm

2 stops34h 14m

$1,240

DaytonIncheon

DAY - ICN

DAYICN

Dayton

Fri 9/18

3:27 pm-6:45 pm

2 stops38h 18m

Incheon Intl

Sun 10/11

8:45 pm-10:27 am

2 stops26h 42m

$1,254

DaytonIncheon

DAY - ICN

DAYICN

Dayton

Thu 8/13

6:23 pm-2:05 pm

2 stops30h 42m

Incheon Intl

Thu 8/20

8:05 pm-11:33 pm

2 stops40h 28m

$1,318

DaytonIncheon

DAY - ICN

DAYICN

Dayton

Sun 11/1

7:45 pm-4:15 pm

2 stops30h 30m

Incheon Intl

Thu 11/5

6:00 pm-9:47 am

2 stops29h 47m

$1,460

DaytonIncheon

DAY - ICN

DAYICN

Dayton

Fri 9/18

3:27 pm-4:00 am

1 stop23h 33m

Incheon Intl

Mon 10/12

4:25 pm-11:17 pm

1 stop19h 52m

$1,506
Quickest round-trip

DaytonIncheon

DAY - ICN

DAYICN

Dayton

Fri 9/18

6:00 am-4:25 pm

2 stops21h 25m

Incheon Intl

Mon 10/12

6:50 pm-11:17 pm

1 stop17h 27m

$1,510

DaytonIncheon

DAY - ICN

DAYICN

Dayton

Sat 8/1

1:34 pm-7:05 pm

2 stops40h 31m

Incheon Intl

Wed 8/26

1:55 am-11:33 pm

2 stops34h 38m

$1,588

DaytonIncheon

DAY - ICN

DAYICN

Dayton

Sat 12/19

7:45 pm-4:25 pm

2 stops30h 40m

Incheon Intl

Thu 12/31

6:30 pm-10:29 pm

2 stops41h 59m

$1,610

DaytonSeoul

DAY - GMP

DAYGMP

Dayton

Wed 7/22

12:29 pm-9:15 pm

2 stops19h 46m

Seoul Gimpo Intl

Wed 8/19

8:00 am-11:52 am

2 stops40h 52m

$1,863

DaytonSeoul

DAY - GMP

DAYGMP

Dayton

Thu 8/13

7:00 am-9:15 pm

2 stops25h 15m

Seoul Gimpo Intl

Thu 8/20

8:00 am-8:46 pm

2 stops25h 46m

$1,921

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Seoul from

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 62% 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

19h 46m

Direct flights

None
The fastest flight from Dayton to Seoul takes 19h 46m
There are no direct flights from Dayton to Seoul. There are no popular flight routes from Dayton to Seoul.
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Frequently asked questions about flying from Dayton to Seoul

  • How far is Dayton to Seoul by plane?

    There are 6736.3 mi between Dayton and Seoul. Flights usually cover this in 19h 46m, 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
7.8
8,451 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