What airlines fly to Seoul?

Delta, Korean Air and United Airlines are the top three most popular airlines that fly to Seoul from Dayton according to our data. Delta is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Seoul. Keep in mind that there are 6 different airlines that fly to Seoul on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Dayton to Seoul?

Delta is the most popular carrier operating from Dayton to Seoul

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?

The number of operators available for flights from Dayton Airport to Seoul is 1 as of October 2026.

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.

$1,142 Cheap Flights from Dayton to Seoul in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Dayton to Seoul

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:57 am - 9:25 pmDAY Dayton-ICN Incheon Intl

47h 28m2 stops Chicago O'Hare Intl Hong Kong Intl

1:50 pm - 6:01 pmICN Incheon Intl-DAY Dayton

42h 11m2 stops Hong Kong Intl Chicago O'Hare Intl

$1,142Multiple Airlines

Sun, Nov 8 - Sun, Nov 22

6:54 pm - 5:45 amDAY Dayton-ICN Incheon Intl

20h 51m1 stop Atlanta Hartsfield-Jackson

7:25 pm - 11:08 pmICN Incheon Intl-DAY Dayton

17h 43m1 stop Atlanta Hartsfield-Jackson

$1,163Delta

Wed, Dec 2 - Wed, Dec 9

1:32 pm - 5:40 amDAY Dayton-ICN Incheon Intl

26h 08m2 stops Chicago O'Hare Intl San Francisco

12:45 pm - 11:29 pmICN Incheon Intl-DAY Dayton

24h 44m2 stops San Francisco Chicago O'Hare Intl

$1,168United Airlines

Wed, Dec 2 - Wed, Dec 9

6:54 pm - 5:45 amDAY Dayton-ICN Incheon Intl

20h 51m1 stop Atlanta Hartsfield-Jackson

9:35 am - 11:08 pmICN Incheon Intl-DAY Dayton

27h 33m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

$1,168Delta

Wed, Dec 2 - Wed, Dec 9

7:57 am - 6:35 pmDAY Dayton-ICN Incheon Intl

44h 38m2 stops Chicago O'Hare Intl Hong Kong Intl

10:00 am - 6:01 pmICN Incheon Intl-DAY Dayton

46h 01m2 stops Hong Kong Intl Chicago O'Hare Intl

$1,195Multiple Airlines

Sun, Nov 8 - Sun, Nov 22

6:00 am - 4:50 pmDAY Dayton-ICN Incheon Intl

20h 50m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

7:25 pm - 10:02 pmICN Incheon Intl-DAY Dayton

16h 37m1 stop Atlanta Hartsfield-Jackson

$1,211Delta

Thu, Nov 19 - Fri, Nov 27

6:47 pm - 5:45 pmDAY Dayton-ICN Incheon Intl

32h 58m2 stops Atlanta Hartsfield-Jackson Seattle/Tacoma Intl

5:40 pm - 11:06 pmICN Incheon Intl-DAY Dayton

19h 26m1 stop Atlanta Hartsfield-Jackson

$1,211Delta

Sun, Nov 8 - Sun, Nov 22

6:00 am - 4:50 pmDAY Dayton-ICN Incheon Intl

20h 50m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

6:45 pm - 10:42 amICN Incheon Intl-DAY Dayton

29h 57m2 stops Seattle/Tacoma Intl Atlanta Hartsfield-Jackson

$1,211Delta

Thu, Nov 19 - Fri, Nov 27

11:23 am - 3:30 pmDAY Dayton-ICN Incheon Intl

38h 07m1 stop Atlanta Hartsfield-Jackson

7:25 pm - 11:06 pmICN Incheon Intl-DAY Dayton

17h 41m1 stop Atlanta Hartsfield-Jackson

$1,212Delta

Sun, Nov 8 - Sun, Nov 22

6:00 am - 3:30 pmDAY Dayton-ICN Incheon Intl

19h 30m1 stop Atlanta Hartsfield-Jackson

7:25 pm - 10:02 pmICN Incheon Intl-DAY Dayton

16h 37m1 stop Atlanta Hartsfield-Jackson

$1,309Delta

Thu, Nov 19 - Fri, Nov 27

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Delta flights from Dayton to Seoul

Our best Delta deals on Dayton to Seoul flight tickets

Delta

Dec 2

DAY6:54 pmDayton

20h 51m

1 stop

ICN5:45 amIncheon Intl

Dec 9

ICN7:25 pmIncheon Intl

17h 43m

1 stop

DAY11:08 pmDayton

$1,163

Delta

Nov 8

DAY6:47 pmDayton

32h 58m

2 stops

ICN5:45 pmIncheon Intl

Nov 22

ICN5:40 pmIncheon Intl

19h 26m

1 stop

DAY11:06 pmDayton

$1,211

Delta

Nov 8

DAY11:23 amDayton

38h 07m

1 stop

ICN3:30 pmIncheon Intl

Nov 22

ICN7:25 pmIncheon Intl

17h 41m

1 stop

DAY11:06 pmDayton

$1,212

United Airlines flights from Dayton to Seoul

Our best United Airlines deals on Dayton to Seoul flight tickets

United Airlines

Dec 2

DAY1:32 pmDayton

26h 08m

2 stops

ICN5:40 amIncheon Intl

Dec 9

ICN12:45 pmIncheon Intl

24h 44m

2 stops

DAY11:29 pmDayton

$1,168

United Airlines

Dec 28

DAY5:40 amDayton

34h 00m

2 stops

ICN5:40 amIncheon Intl

Jan 14

ICN12:45 pmIncheon Intl

25h 14m

2 stops

DAY11:59 pmDayton

$1,430

United Airlines

Dec 28

DAY5:40 amDayton

34h 00m

2 stops

ICN5:40 amIncheon Intl

Jan 15

ICN6:00 pmIncheon Intl

33h 35m

2 stops

DAY1:35 pmDayton

$1,480

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DaytonIncheon

DAY Dayton - ICN Incheon Intl

DAYICN

Dayton

Sun 11/8

7:57 am-9:25 pm

2 stops47h 28m

Incheon Intl

Sun 11/22

1:50 pm-6:01 pm

2 stops42h 11m

$1,142

DaytonIncheon

DAY Dayton - ICN Incheon Intl

DAYICN

Dayton

Wed 12/2

6:54 pm-5:45 am

1 stop20h 51m

Incheon Intl

Wed 12/9

7:25 pm-11:08 pm

1 stop17h 43m

$1,163

DaytonIncheon

DAY Dayton - ICN Incheon Intl

DAYICN

Dayton

Wed 12/2

1:32 pm-5:40 am

2 stops26h 08m

Incheon Intl

Wed 12/9

12:45 pm-11:29 pm

2 stops24h 44m

$1,168

DaytonIncheon

DAY Dayton - ICN Incheon Intl

DAYICN

Dayton

Wed 12/2

6:54 pm-5:45 am

1 stop20h 51m

Incheon Intl

Wed 12/9

9:35 am-11:08 pm

2 stops27h 33m

$1,168

DaytonIncheon

DAY Dayton - ICN Incheon Intl

DAYICN

Dayton

Sun 11/8

7:57 am-6:35 pm

2 stops44h 38m

Incheon Intl

Sun 11/22

10:00 am-6:01 pm

2 stops46h 01m

$1,195

DaytonIncheon

DAY Dayton - ICN Incheon Intl

DAYICN

Dayton

Thu 11/19

6:00 am-4:50 pm

2 stops20h 50m

Incheon Intl

Fri 11/27

7:25 pm-10:02 pm

1 stop16h 37m

$1,211

DaytonIncheon

DAY Dayton - ICN Incheon Intl

DAYICN

Dayton

Sun 11/8

6:47 pm-5:45 pm

2 stops32h 58m

Incheon Intl

Sun 11/22

5:40 pm-11:06 pm

1 stop19h 26m

$1,211

DaytonIncheon

DAY Dayton - ICN Incheon Intl

DAYICN

Dayton

Thu 11/19

6:00 am-4:50 pm

2 stops20h 50m

Incheon Intl

Fri 11/27

6:45 pm-10:42 am

2 stops29h 57m

$1,211

DaytonIncheon

DAY Dayton - ICN Incheon Intl

DAYICN

Dayton

Sun 11/8

11:23 am-3:30 pm

1 stop38h 07m

Incheon Intl

Sun 11/22

7:25 pm-11:06 pm

1 stop17h 41m

$1,212

Quickest round-trip

DaytonIncheon

DAY Dayton - ICN Incheon Intl

DAYICN

Dayton

Thu 11/19

6:00 am-3:30 pm

1 stop19h 30m

Incheon Intl

Fri 11/27

7:25 pm-10:02 pm

1 stop16h 37m

$1,309

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

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

Prices

Airlines

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

Best Price Found	$1,533
Fastest flight time	19h 10m
Direct flights	None

The best one-way flight to Seoul from Dayton in the past 72 hours is $1,533. The best round-trip flight deal from Dayton to Seoul found on momondo in the last 72 hours is $1,142.

The fastest flight from Dayton to Seoul takes 19h 10m

There are no direct flights from Dayton to Seoul. There are no popular flight routes from Dayton to Seoul.

Search flight deals

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 10m, 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?
The number of operators available for flights from Dayton Airport to Seoul is 1 as of October 2026.
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
Delta	PriceFrom $1,446	Free Cancellation	Rating 7.8 8,650 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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Cheap flights from Dayton to Seoul from $1,142

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 11/8. 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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Delta flights from Dayton to Seoul

Our best Delta deals on Dayton to Seoul flight tickets

United Airlines flights from Dayton to Seoul

Our best United Airlines deals on Dayton to Seoul flight tickets

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How to get the cheapest flight ticket from Dayton to Seoul

Can stopping save me money on Dayton to Seoul flights?

What is the cheapest airline that flies from Dayton to Seoul?

What airlines fly to Seoul?

When to book flights from Dayton to Seoul

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Dayton to Seoul

Best airlines flying from Dayton to Seoul

Compare and see reviews for airlines that fly from Dayton to Seoul with momondo

Why use momondo?

An easier way to manage your Seoul 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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

Fly your favorite airline to Seoul

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Seoul

List of cabin classes available on flights landing in Seoul. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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