Cheap Flights from Incheon International to Yanji from $309

Compare Incheon International to Yanji flight deals

Find the cheapest month or even day of the year to fly to Yanji

Book the best Yanji fare with no extra fees

Flight deals Cheapest month Find the best route Route info FAQs Tips and advice

Flight deals from Incheon International to Yanji

Looking for a cheap last-minute deal or the best return flight from Incheon International Airport to Yanji Airport? If you want to travel next month, return fares start from $328. Find the lowest prices on one-way and return tickets right here.

Yanji.$309 per passenger.Departing Mon, 14 Dec, returning Thu, 14 Jan.Return flight with Jeju Air.Outbound direct flight with Jeju Air departs from Incheon International on Mon, 14 Dec, arriving in Yanji.Inbound direct flight with Jeju Air departs from Yanji on Thu, 14 Jan, arriving in Incheon International.Price includes taxes and charges.From $309, select.

Yanji.$313 per passenger.Departing Fri, 30 Oct, returning Sat, 7 Nov.Return flight with Jeju Air.Outbound direct flight with Jeju Air departs from Incheon International on Fri, 30 Oct, arriving in Yanji.Inbound direct flight with Jeju Air departs from Yanji on Sat, 7 Nov, arriving in Incheon International.Price includes taxes and charges.From $313, select.

Yanji.$328 per passenger.Departing Fri, 13 Nov, returning Tue, 17 Nov.Return flight with China Southern.Outbound direct flight with China Southern departs from Incheon International on Fri, 13 Nov, arriving in Yanji.Inbound direct flight with China Southern departs from Yanji on Tue, 17 Nov, arriving in Incheon International.Price includes taxes and charges.From $328, select.

Yanji.$328 per passenger.Departing Wed, 2 Dec, returning Tue, 8 Dec.Return flight with China Southern.Outbound direct flight with China Southern departs from Incheon International on Wed, 2 Dec, arriving in Yanji.Inbound direct flight with China Southern departs from Yanji on Tue, 8 Dec, arriving in Incheon International.Price includes taxes and charges.From $328, select.

Yanji.$328 per passenger.Departing Wed, 21 Oct, returning Thu, 29 Oct.Return flight with China Southern.Outbound direct flight with China Southern departs from Incheon International on Wed, 21 Oct, arriving in Yanji.Inbound direct flight with China Southern departs from Yanji on Thu, 29 Oct, arriving in Incheon International.Price includes taxes and charges.From $328, select.

Yanji.$329 per passenger.Departing Sat, 28 Nov, returning Tue, 1 Dec.Return flight with China Southern.Outbound direct flight with China Southern departs from Incheon International on Sat, 28 Nov, arriving in Yanji.Inbound direct flight with China Southern departs from Yanji on Tue, 1 Dec, arriving in Incheon International.Price includes taxes and charges.From $329, select.

Yanji.$347 per passenger.Departing Wed, 10 Mar, returning Sun, 14 Mar.Return flight with Jeju Air.Outbound direct flight with Jeju Air departs from Incheon International on Wed, 10 Mar, arriving in Yanji.Inbound direct flight with Jeju Air departs from Yanji on Sun, 14 Mar, arriving in Incheon International.Price includes taxes and charges.From $347, select.

Yanji.$360 per passenger.Departing Wed, 14 Apr, returning Sun, 18 Apr.Return flight with China Southern.Outbound direct flight with China Southern departs from Incheon International on Wed, 14 Apr, arriving in Yanji.Inbound direct flight with China Southern departs from Yanji on Sun, 18 Apr, arriving in Incheon International.Price includes taxes and charges.From $360, select.

Yanji.$361 per passenger.Departing Fri, 15 Jan, returning Wed, 20 Jan.Return flight with China Southern.Outbound direct flight with China Southern departs from Incheon International on Fri, 15 Jan, arriving in Yanji.Inbound direct flight with China Southern departs from Yanji on Wed, 20 Jan, arriving in Incheon International.Price includes taxes and charges.From $361, select.

Yanji.$362 per passenger.Departing Sat, 26 Sep, returning Sat, 31 Oct.Return flight with China Southern.Outbound direct flight with China Southern departs from Incheon International on Sat, 26 Sep, arriving in Yanji.Inbound direct flight with China Southern departs from Yanji on Sat, 31 Oct, arriving in Incheon International.Price includes taxes and charges.From $362, select.

Yanji.$363 per passenger.Departing Tue, 29 Sep, returning Thu, 19 Nov.Return flight with China Southern.Outbound direct flight with China Southern departs from Incheon International on Tue, 29 Sep, arriving in Yanji.Inbound direct flight with China Southern departs from Yanji on Thu, 19 Nov, arriving in Incheon International.Price includes taxes and charges.From $363, select.

Yanji.$363 per passenger.Departing Thu, 25 Feb, returning Fri, 26 Feb.Return flight with China Southern.Outbound direct flight with China Southern departs from Incheon International on Thu, 25 Feb, arriving in Yanji.Inbound direct flight with China Southern departs from Yanji on Fri, 26 Feb, arriving in Incheon International.Price includes taxes and charges.From $363, select.

Yanji.$364 per passenger.Departing Sat, 27 Feb, returning Thu, 4 Mar.Return flight with China Southern.Outbound direct flight with China Southern departs from Incheon International on Sat, 27 Feb, arriving in Yanji.Inbound direct flight with China Southern departs from Yanji on Thu, 4 Mar, arriving in Incheon International.Price includes taxes and charges.From $364, select.

Yanji.$367 per passenger.Departing Tue, 30 Mar, returning Sat, 10 Apr.Return flight with China Southern.Outbound direct flight with China Southern departs from Incheon International on Tue, 30 Mar, arriving in Yanji.Inbound direct flight with China Southern departs from Yanji on Sat, 10 Apr, arriving in Incheon International.Price includes taxes and charges.From $367, select.

Yanji.$381 per passenger.Departing Mon, 18 Jan, returning Fri, 19 Feb.Return flight with China Southern.Outbound indirect flight with China Southern, departs from Incheon International on Mon, 18 Jan, arriving in Yanji.Inbound indirect flight with China Southern, departs from Yanji on Fri, 19 Feb, arriving in Incheon International.Price includes taxes and charges.From $381, select.

Yanji.$385 per passenger.Departing Mon, 31 May, returning Thu, 3 Jun.Return flight with China Southern.Outbound direct flight with China Southern departs from Incheon International on Mon, 31 May, arriving in Yanji.Inbound direct flight with China Southern departs from Yanji on Thu, 3 Jun, arriving in Incheon International.Price includes taxes and charges.From $385, select.

Find the cheapest month to fly from Incheon International to Yanji

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Incheon International to Yanji flights are currently cheapest in October.

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Direct flights from Incheon International to Yanji

Incheon International to Yanji: Alternative routes

Compare routes from Incheon International to Yanji below. You may find an airport to fly into that's cheaper, faster, or easier than Yanji.

Yanji

6km from central Yanji

ClosestCheapest

from $309

Search flights

Seoul to Yanji: Flight information

The things to know before you go.

Cheapest flight found	$309
Cheapest month to fly	December
Average flight time	2 hrs, 22 mins
Most popular airline	Asiana Airlines
Average flights per week	53

Finding cheap flights from Incheon International to Yanji: Frequently asked questions

How much are return flights from Incheon International to Yanji?

The best price we found for a return flight from Incheon International to Yanji is $309. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Incheon International to Yanji?

2 hours and 22 minutes is the average flight time from Incheon International to Yanji.

Which airlines fly direct from Incheon International to Yanji?

Asiana Airlines, China Southern and Jeju Air fly direct from Incheon International to Yanji.

How many flights are there a week from Incheon International to Yanji?

As of September 2026, there are 53 flights per week flying from Incheon International to Yanji.

When is the cheapest time to fly from Incheon International to Yanji?

The cheapest month to fly from Incheon International to Yanji is usually December.

Which upcoming date is cheapest to fly from Incheon International Airport to Yanji Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Incheon International Airport to Yanji Airport on Monday, 14 December 2026.

Can I get a direct flight from Incheon International Airport to Yanji Airport?

Yes – the average flight time is 2 hours and 22 minutes.

How can I find the best flight deal to Yanji?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Yanji but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Yanji?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Yanji is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Incheon International Airport to Yanji with?

Currently, Jeju Air offers the cheapest flight tickets to Yanji.

Flying from Incheon International Airport (ICN) to Yanji Airport (YNJ): what you need to know

The average duration of a direct flight from Incheon International Airport to Yanji Airport is 2 hours 20 minutes.
The timezone in Yanji is UTC+8, which is one hour behind Seoul.
Each week, there are 35 Incheon International Airport to Yanji Airport flights.
Arriving two hours before an international flight and one hour ahead of a domestic departure are tried-and-true travel tips. Show up at the airport on time to catch your ICN to YNJ flight.
During popular months like August, you'll want to get to the airport earlier than normal. Arrive two hours before domestic departures and four hours ahead of an international flight whenever you're travelling during a peak period in general.
There are plenty of direct flights from Incheon International Airport to Yanji Airport to choose from. When organising your Yanji journey, these carriers can fly you nonstop to this exciting part of China:
Most travellers choose to fly with Asiana Airlines on this route.
The most punctual carrier that operates ICN to YNJ flights is China Southern. Its services arrive as scheduled 78.05% of the time.
We make it a piece of cake to book a flight with a stopover. To see all your options for tickets from Incheon International Airport to Yanji Airport, uncheck 'Direct flights only.' Then, pick a flight offering a stop long enough to visit the city of your choice. Some great stopovers between ICN and YNJ include:
- Beijing Daxing Airport
- Qingdao Airport
- Dalian Airport

How to find the cheapest flights from Incheon International Airport (ICN) to Yanji Airport (YNJ)

The cheapest price we've found for a one-way Incheon International Airport to Yanji Airport flight is $146. A return ticket right now is $309. Depending on the availability and when you book, these fares could change.
Get cheap tickets from ICN to YNJ by booking at least five months ahead. According to our research, that's the sweet spot for bagging a bargain.
October is the cheapest month for flights from Incheon International Airport to Yanji Airport. If you'd like to fly during a different time of year, the 'Whole month' tool will give you the lowest airfares across every month.
Spend less time searching for cheap flights from ICN to YNJ by setting up a Price Alert. We'll send you an email or push notification on the app when a lower fare pops up.
Tailor your trip using filters. Select your departure and arrival times, total journey duration and airlines. You can also sort results by 'Cheapest,' 'Best' or 'Fastest' flights from Incheon International Airport to Yanji Airport.

Handy information about Incheon International Airport (ICN)

Of all flights leaving Incheon International Airport, 74% land on schedule at their destination.
Central Seoul to Incheon International Airport is approximately 48 kilometres. Depending on traffic, it'll take about 1 hour 5 minutes to get there if you're driving, catching a taxi or ride-sharing.
Expect a journey time of around 50 minutes on public transport.
Catching an early flight from Incheon International Airport to Yanji Airport? Avoid the last-minute rush to the terminal (and sneak in some extra snooze time) by choosing one of these hotels near ICN:

Arriving at Yanji Airport (YNJ)

Consider staying in a hotel near YNJ if you're on a late Incheon International Airport to Yanji Airport flight. Select one of these accommodation options and skip the long transfer:

When to fly to Yanji Airport (YNJ)

The quietest month for a flight from Incheon International Airport to Yanji Airport is March, while July is the most popular. Choose the best time to visit Yanji based on whether you prefer a laid-back vibe or a more bustling atmosphere.
The warmest month in Yanji is July, with the temperature ranging between 15ºC and 29ºC. Book your flights from Incheon International Airport to Yanji Airport in this month if this is the type of weather you enjoy.
Search for cheap tickets from ICN to YNJ in January if you like cooler conditions. Temperatures are at their lowest then, ranging between -20ºC and -4ºC on average.

Explore more of China

Yanji has plenty to offer, but there are so many other corners of China waiting to be discovered. Around 354 kilometres west of Yanji, a visit to Changchun will fill your itinerary to the brim. Check out popular attractions like Changchun Film Studio, Jingyuetan Ski Resort and Zoological and Botanical Garden of Changchun.
Around 257 kilometres north-west of Yanji, Jilin is another favourite stop in China. Experience the best of this destination with a visit to Lotus Temple, Northeast China Tiger and Leopard National Park and Longtan Mountain.