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Cheap flights from Seoul to Dayton from $1,240

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seoul to Dayton departing on 7/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
4:50 pm - 11:59 pm
ICN
-
DAY
20h 09m
2 stops
United Airlines Logo
6:03 pm - 4:20 am
DAY
-
ICN
21h 17m
2 stops
$1,495United Airlines
Fri, May 1 - Fri, May 8

United Airlines flights from Seoul to Dayton

Our best United Airlines deals on Seoul to Dayton flight tickets
United Airlines
May 1
ICN4:50 pmIncheon Intl
20h 09m
2 stops
DAY11:59 pmDayton
May 8
DAY6:03 pmDayton
21h 17m
2 stops
ICN4:20 amIncheon Intl
$1,495
United Airlines
Mar 31
ICN11:30 amIncheon Intl
19h 42m
2 stops
DAY6:12 pmDayton
Apr 3
DAY9:10 amDayton
30h 10m
2 stops
ICN4:20 amIncheon Intl
$1,629

momondo Fare Finder

 
Customize your flight search to find flights from Seoul to Dayton 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 22, 2026.
Use the filters below to find and compare flights from Seoul to Dayton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

IncheonDayton

ICN - DAY

ICNDAY

Incheon Intl

Fri 5/1

4:50 pm-11:59 pm

2 stops20h 09m

Dayton

Fri 5/8

6:03 pm-4:20 am

2 stops21h 17m

$1,495
Cheapest one-way

IncheonDayton

ICN - DAY

ICNDAY

Incheon Intl

Fri 7/17

8:45 pm-10:25 am

2 stops26h 40m

$1,240
Quickest one-way

IncheonDayton

ICN - DAY

ICNDAY

Incheon Intl

Tue 3/31

11:30 am-6:12 pm

2 stops19h 42m

$2,190

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Seoul to Dayton

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 Seoul to Dayton flights?

You could potentially save up to 48% on your flight if you consider stops on a Seoul to Dayton flight.

When to book flights from Seoul to Dayton

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

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

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

Fastest flight time

19h 42m

Direct flights

None
The fastest flight from Seoul to Dayton takes 19h 42m
There are no direct flights from Seoul to Dayton. There are no popular flight routes from Seoul to Dayton.
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  • How far is Seoul to Dayton by plane?

    Dayton is 6736.3 mi away from Seoul. By plane, this route typically takes 19h 42m.

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seoul to Dayton Airport.

  • What documentation or ID do you need to fly to Dayton Airport?

    The travel and health documents you'll need for your trip to Dayton Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Dayton Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Dayton?

Book flights to Dayton if you plan to visit one of these locations
Richmond
Springfield
Fairborn
Troy
Miamisburg
Huber Heights
Beavercreek
Xenia
Sidney
Greenville
Winchester

Why use momondo?

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

Finding the right flight to Dayton from Seoul is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Dayton quick and easy, saving you time and money.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seoul to Dayton.

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

Price alerts on flights to Dayton from Seoul 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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