starting at $81
starting at $129
starting at $130
starting at $143
starting at $164
starting at $196
starting at $251
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 Yanji to Seoul. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Yanji to Seoul, despite the fact that sometimes flights with transfers can cost significantly less.
•
•
•
•
•
•
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 route Yanji — Seoul is served by many carriers — 7 in total, including Jeju Air, Air China, China Eastern Airlines, Shandong Airlines, China Southern Airlines, China United Airlines, and Air Busan. This gives passengers wide opportunities: from finding the lowest fare (from $81) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.
starting at $81
starting at $129
starting at $130
starting at $143
starting at $164
starting at $196
starting at $251
Yanji — Seoul
11/11/2026
Departure
Direct flight
7C8904
starting at $81
Yanji — Seoul
11/07/2026
Departure
Direct flight
7C8904
starting at $82
Yanji — Seoul
11/26/2026
Departure
Direct flight
7C8904
starting at $86
Yanji — Seoul
11/12/2026
Departure
Direct flight
7C8904
starting at $87
Yanji — Seoul
11/08/2026
Departure
Direct flight
7C8904
starting at $88
Yanji — Seoul
11/23/2026
Departure
Direct flight
7C8904
starting at $88
Yanji — Seoul
11/27/2026
Departure
Direct flight
7C8904
starting at $88
Yanji — Seoul
11/06/2026
Departure
Direct flight
7C8904
starting at $89
Yanji — Seoul
11/30/2026
Departure
Direct flight
7C8904
starting at $99
Yanji — Seoul
11/29/2026
Departure
Direct flight
7C8904
starting at $114
All airports
The cheapest one-way flight from Yanji to Seoul departs on 11/11/2026, is operated by Jeju Air and costs $81
The cheapest roundtrip flight from Yanji to Seoul departs on 11/09/2026, is operated by Jeju Air and costs $164
Fastest flight from Yanji to Seoul takes 2h 15m
There are direct flights on this route 6 days a week: Su, Mo, We, Th, Fr, and Sa
The distance between Yanji and Seoul is 629km (390 miles). The average flight duration is 2h 30m. There are 48 direct flights from Yanji to Seoul. The time difference between Yanji and Seoul is 1h. Flights from Yanji begin at 9:40 AM. The latest flight from Yanji departs at 6:30 PM
Jeju Air
Su, Mo, We, Th, Fr, and Sa
starting at $93
Asiana Airlines
Every day
starting at $142
China Southern Airlines
Every day
starting at $142
Air China
Every day
starting at $132
China Eastern Airlines
Every day
starting at $138
Nearly all of the 5 airlines on the Yanji — Seoul route operate daily, with just one exception: Asiana Airlines, China Southern Airlines, Air China, and China Eastern Airlines fly every day. Jeju Air flies every day except Tuesday.
Prices on the Yanji — Seoul route are consistently going up. From November 2026 to August 2027, tickets went from $81 to $183 — a 126% increase. This trend is worth considering when planning your trip.
The most significant price increase was from March 2027 to August 2027 — up 28%. The best time to fly is November 2026–December 2026, when the average price is $102. In July 2027–August 2027, tickets cost around $183.
Given the rising prices, it's best not to delay your purchase. Flying in November 2026–December 2026 can save you up to 44% compared to the most expensive months.
Price variation across months on this route is 20.8%. Your choice of departure month significantly affects the total flight cost.
In different months, ticket prices from Yanji to Seoul vary: minimum — $81 (November 2026), maximum — $183 (August 2027). Typically, the flight costs $147–$315.
The cheapest flight ticket from Yanji to Seoul according to data for the last 48 hours costs $81
Often the best time to buy tickets from Yanji to Seoul is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Yanji to Seoul can be found flying in these months: November, December, January.
The fastest flights from Yanji to Seoul start from 2 hours 15 minutes in the air.
The following airlines operate direct flights on the route Yanji — Seoul: Jeju Air
