Seoul, South KoreaYanji

Flights from Seoul to Yanji

Nonstop flights from Seoul (ICN) to Yanji (YNJ) take about 1h 19m (654 km). Jeju Air and Asiana Airlines fly it. Lowest fare seen: $81 one-way, nonstop (22 Oct 2026).

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When you land in Yanji

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Getting out of Yanji (YNJ)

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Red facade of Seoul Square with multiple international flags displayed. — lounges at Seoul Incheon AirportSeoul Incheon Airport · 10 lounges
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Airlines flying Seoul to Yanji

Carriers on ICN–YNJ according to our route data and nonstop fares seen as of 22 Oct 2026. Not a complete list.

✈ Jeju Airnonstop fare seen✈ Asiana Airlinesnonstop fare seen

Seoul to Yanji fares by month

Cheapest month seen for a nonstop flight: Nov 2026, from $81 one-way. Lowest one-way fares seen for departures in each month, read 22 Oct 2026.

DepartingNonstop fromCheaper with stops
Oct 2026$9124 Oct 2026 · Jeju Air—
Nov 2026$8123 Nov 2026 · Jeju Air—
Dec 2026$9911 Dec 2026 · Jeju Air—
Jan 2027$1078 Jan 2027 · Jeju Air—
Feb 2027$11417 Feb 2027 · Jeju Air—
Mar 2027$11619 Mar 2027 · Asiana Airlines—
Apr 2027$1162 Apr 2027 · Asiana Airlines—

When to go for the lowest fare

The next few weeks were the cheapest to fly: from $81 in November 2026, against $99 at best later on.

From Travelpayouts flight-search data, city to city (Seoul to Yanji, any airport), USD, read 22 Oct 2026. These are fares that were on sale, not a guarantee of today's price; an airline is named only where we know it flies this route.

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Frequently asked questions — Seoul to Yanji flights

How long is the flight from Seoul to Yanji?
A nonstop flight from Seoul (ICN) to Yanji (YNJ) takes about 1h 19m, covering 654 km. That is an estimate from the distance — actual time varies with the airline, aircraft and winds, and connecting itineraries take longer.
How far is Seoul from Yanji by air?
The great-circle distance between Incheon International Airport and Yanji Chaoyangchuan Airport is 654 km (406 miles), a short-haul route.
Which airlines fly from Seoul to Yanji?
Airlines with flights or nonstop fares on the ICN–YNJ route include Jeju Air and Asiana Airlines. This is not a complete list — schedules change by season, so check the current options before booking.
How much does a flight from Seoul to Yanji cost?
The lowest one-way fare seen recently on ICN–YNJ was $81 USD with Jeju Air (nonstop), departing 23 Nov 2026, found in fare searches as of 22 Oct 2026. Fares change constantly and depend on the date, so check the current price before booking.
What is the cheapest month to fly from Seoul to Yanji?
In fares seen on 22 Oct 2026, departures in November 2026 were cheapest, from $81 one-way, against $116 for March 2027, the dearest month. Fares change daily, so check your own dates.
Do I need a visa to travel from South Korea to Yanji?
It depends on your passport. Some nationalities can enter Yanji visa-free or get a visa on arrival; others must apply in advance. Use AirConnect's Visa Checker to see the rules for your passport.

Sources: fares from Travelpayouts flight-search data, seen 22 Oct 2026; airlines from each carrier's published network and nonstop fares on sale; distance from OurAirports coordinates; flight time estimated from distance. Fares change daily.

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