There are most likely no direct flights on the Seoul — Dayong route
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Seoul to Dayong. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
The minimum one-way ticket price from Seoul to Dayong is $122 (October 2026), while the maximum is $231 (November 2026). On average, a ticket costs $174–$214.
A non-stop flight is the most convenient and comfortable way to fly from Seoul to Dayong, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
The Seoul — Dayong route shows a classic seasonal pattern: prices rise, peak, then fall again. Knowing this, you can pick a more affordable time to fly.
Prices rise from October 2026 to November 2026 (+90%), then decline from September 2026 to October 2026 (4%). The cheapest tickets are in September 2026–October 2026 (averaging $125), while the priciest are in November 2026–December 2026 ($223).
For savings, plan your flight for September 2026–October 2026 — you could save up to 44%. Try to avoid November 2026–December 2026 when possible: prices are at their highest then.
Price spread on this route is 28.5%. Costs depend heavily on the season, so flexibility in choosing your departure month is especially valuable here.
There are most likely no direct flights on the Seoul — Dayong route
Seoul — Dayong
10/06/2026
Departure
Direct flight
3U3708
starting at $568
Seoul — Dayong
10/08/2026
Departure
Direct flight
KE163
starting at $701
Seoul — Dayong
10/18/2026
Departure
Direct flight
3U3708
starting at $570
Seoul — Dayong
10/22/2026
Departure
Direct flight
KE163
starting at $407
Seoul — Dayong
10/09/2026
Departure
Direct flight
3U3708
starting at $594
Seoul — Dayong
10/10/2026
Departure
Direct flight
3U3708
starting at $572
Seoul — Dayong
10/12/2026
Departure
Direct flight
3U3708
starting at $593
starting at $568
starting at $407
starting at $133
starting at $134
starting at $143
starting at $283
The Seoul — Dayong route is served by a wide range of airlines: 6 in total, including Sichuan Airlines, Korean Air, Shandong Airlines, China Eastern Airlines, Shanghai Airlines, and China Southern Airlines. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $133. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.
The cheapest flight ticket from Seoul to Dayong according to data for the last 48 hours costs $133
Often the best time to buy tickets from Seoul to Dayong is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Seoul to Dayong can be found flying in these months: October, September, December.
The fastest flights from Seoul to Dayong start from 7 hours 10 minutes in the air.
The following airlines operate direct flights on the route Seoul — Dayong: Sichuan Airlines, Korean Air
The cheapest one-way flight from Seoul to Dayong departs on 10/21/2026, is operated by Shandong Airlines and costs $133
The cheapest roundtrip flight from Seoul to Dayong departs on 10/03/2026, is operated by China Eastern Airlines and costs $271
Fastest flight from Seoul to Dayong takes 7h 10m
There are direct flights on this route 6 days a week: Su, Mo, Tu, Th, Fr, and Sa
The distance between Seoul and Dayong is 1796km (1114 miles). The average flight duration is 13h 46m. There are 7 direct flights from Seoul to Dayong. The time difference between Seoul and Dayong is 1h. Flights from Seoul begin at 12:20 PM. The latest flight from Seoul departs at 9:50 PM
