DAY - SEL

$538 Find Cheap Flights from Dayton to Seoul - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dayton to Seoul departing on 8/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,107
Delta
Thu 9/10Thu 9/17
DAY - ICN • 1 stop
Cheapest one-way
$538
American Airlines
Sun 8/23
DAY - ICN • 2 stops
Top airlines
Cheapest • from $1,107 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Dayton and Seoul. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $1,391 (round-trip)
Shortest trip • 18h 29m (one-way)
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Flight Deals

Cheap Flights from Dayton to Seoul (DAY-SEL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dayton to Seoul that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dayton to Seoul

Thu, Sep 10 - Thu, Sep 17
Delta Logo
11:24 am - 4:00 am
DAY
-
ICN
27h 36m
1 stop
Delta Logo
4:25 pm - 11:14 pm
ICN
-
DAY
19h 49m
1 stop
$1,107Delta
Thu, Sep 10 - Thu, Sep 17
Delta Logo
6:00 am - 4:50 pm
DAY
-
ICN
21h 50m
2 stops
Delta Logo
6:50 pm - 11:14 pm
ICN
-
DAY
17h 24m
1 stop
$1,111Delta
Mon, Sep 7 - Mon, Sep 14
United Airlines Logo
6:11 pm - 4:20 am
DAY
-
ICN
21h 09m
2 stops
United Airlines Logo
5:15 pm - 9:46 am
ICN
-
DAY
29h 31m
2 stops
$1,111United Airlines
Thu, Sep 10 - Thu, Sep 17
United Airlines Logo
9:00 am - 4:20 am
DAY
-
ICN
30h 20m
2 stops
United Airlines Logo
5:15 pm - 9:46 am
ICN
-
DAY
29h 31m
2 stops
$1,111United Airlines
Thu, Oct 1 - Sun, Oct 11
Multiple Airlines Logo
6:28 pm - 7:05 pm
DAY
-
ICN
35h 37m
2 stops
Multiple Airlines Logo
8:05 pm - 11:56 pm
ICN
-
DAY
40h 51m
2 stops
$1,121Multiple Airlines
Fri, Sep 18 - Mon, Oct 12
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
$1,156Delta
Fri, Sep 18 - Mon, Oct 12
Delta Logo
6:00 am - 2:10 pm
DAY
-
ICN
19h 10m
1 stop
Delta Logo
6:50 pm - 11:16 pm
ICN
-
DAY
17h 26m
1 stop
$1,157Delta
Thu, Nov 5 - Fri, Nov 13
Delta Logo
11:23 am - 5:45 am
DAY
-
ICN
28h 22m
1 stop
Delta Logo
7:25 pm - 11:06 pm
ICN
-
DAY
17h 41m
1 stop
$1,157Delta
Fri, Sep 18 - Mon, Oct 12
Delta Logo
3:27 pm - 4:00 am
DAY
-
ICN
23h 33m
1 stop
Delta Logo
6:50 pm - 11:16 pm
ICN
-
DAY
17h 26m
1 stop
$1,157Delta
Fri, Sep 18 - Mon, Oct 12
Delta Logo
3:27 pm - 4:00 am
DAY
-
ICN
23h 33m
1 stop
Delta Logo
4:25 pm - 11:16 pm
ICN
-
DAY
19h 51m
1 stop
$1,157Delta
Booking Insights

KAYAK's insights & trends for Dayton to Seoul flights

Get data-powered insights and trends into flights from Dayton to Seoul to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Dayton to Seoul?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Dayton to Seoul were found on Delta ($1,107) and United Airlines ($1,211).

Good to know

Cheapest flight

$538
Flight from Dayton to Seoul Incheon Airport

When to book flights from Dayton to Seoul

Are your dates flexible? Find out the best times to travel from Dayton to Seoul based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Dayton to Seoul

  • What is the cheapest flight from Dayton to Seoul?

    In the last 5 days, the lowest price for a flight from Dayton to Seoul was $538 for a one-way ticket and $1,107 for a round-trip.

  • Do I need a passport to fly between Dayton and Seoul?

    A passport is required to fly from Dayton to Seoul.

  • Which airports will I be using when flying from Dayton to Seoul?

    Dayton is served by only 1 airport and there are 2 airports in Seoul. You will leave Dayton from Dayton and you will be arriving in Seoul at one of these airports: Seoul Gimpo Intl or Incheon Intl.

  • Which aircraft models fly most regularly from Dayton to Seoul?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Dayton to Seoul?

    SkyTeam is the only airline alliance operating flights between Dayton and Seoul.

  • How does KAYAK find such low prices on flights from Dayton to Seoul?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dayton to Seoul.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dayton to Seoul?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul from Dayton is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dayton to Seoul?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seoul with an airline and back to Dayton with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dayton to Seoul?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seoul from Dayton up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Dayton to Seoul

 
See real verified KAYAK customer reviews for airlines flying from Dayton to Seoul. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dayton to Seoul? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8490 reviews
7.2Food
7.8Comfort
8.5Crew
7.8Entertainment
8.1Boarding
Airline reviews

Didn't like sitting on the waiting pad for 30 minutes right after departing the gate. If you're going to do that, just don't board so people can still get up and walk around in the terminal. My luggage was damaged by the baggage handlers.

4.0 OkayJeffrey, Apr 2026
CMH - DTW
Read more Delta reviews

Didn't like sitting on the waiting pad for 30 minutes right after departing the gate. If you're going to do that, just don't board so people can still get up and walk around in the terminal. My luggage was damaged by the baggage handlers.

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Good flight. Connector flight was delayed so made a short turnaround in Atlanta which was stressful. Otherwise, great crew, Staff in ATL was very informative about the delay and ensured people their connections were fine. Notified the ones that were not. Great communication.

Seat was extremely hard which made even a short 1 hour 20 minute flight fairly uncomfortable.

Only water, tea or coffee served midflight, even to comfort seating. Man next to me needed two seats and took up a portion of my seat and Delta did nothing.

I was given middle seat on this flight and prior Boston to Seoul flight That is a problem for long flights, Kayak system did not give me a change to select my seats and assigned me middle seats regardless of my elevated status in Delta. This needs immediate attention.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

A 12 hour flight during the day with one real meal service - are you kidding? Also the breakfast was one of the worst and not what was listed

The flight attendant on Korean airline was a super nice. it’s one of the best over-sea airline I flew so far.

All in all it was a long flight in economy class. There’s only so much comfort one can expect on a plane. The seats felt exceptionally hard and as an over 6’ individual I’ll seldom feel great about legroom. The food was good and the flight crew was great. The headphones provided for the movies were terrible, though

Everything you need to know for your flight from Dayton to Seoul

Information on your arrival and departure airports