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Yanji to Seoul flights in March 2027 from $132 YNJ → GMP, ICN

Yanji Chaoyangchuan Airport (YNJ) → Gimpo International Airport (GMP), Incheon International Airport (ICN)

For departures in March 2027, the cheapest return found recently is $248 with Air China, 4 Mar 2027 – 15 Mar 2027, found 3 days ago. The cheapest one-way found recently is $132 with Korean Air, 29 Mar 2027, found 3 days ago.

Return

In March 2027, the cheapest return fare on each of 13 departure dates is usually $253 to $274. Across all 67 departure dates we hold on this route, it is usually $179 to $274. Of the 7 months with enough return fares to compare, 4 are usually cheaper than March 2027.

Cheapest return found recently

$248

4 Mar 2027 – 15 Mar 2027 · Air China

Yanji Chaoyangchuan Airport (YNJ) → Incheon International Airport (ICN)

out nonstop, back nonstop

found 3 days ago

See prices for these datesCheck today's price

It is also the cheapest return we hold, of any age.

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The cheapest dates in March 2027

DatesFromAirlineStopsFound
4 Mar 2027 – 15 Mar 2027$248Air Chinaout nonstop, back nonstopfound 3 days agoSee prices for these dates
30 Mar 2027 – 4 Apr 2027$252Korean Airout nonstop, back nonstopfound 5 days agoSee prices for these dates
17 Mar 2027 – 30 Mar 2027$253Jeju Airout nonstop, back nonstopfound 3 days agoSee prices for these dates
24 Mar 2027 – 31 Mar 2027$253Jeju Airout nonstop, back nonstopfound 6 days agoSee prices for these dates
28 Mar 2027 – 3 Apr 2027$254Korean Airout nonstop, back nonstopfound 3 days agoSee prices for these dates

Every date we hold

13 departure dates

4 Mar 2027 – 15 Mar 2027: $248, found 3 days ago11 Mar 2027 – 16 Mar 2027: $274, found 4 days ago17 Mar 2027 – 30 Mar 2027: $253, found 3 days ago18 Mar 2027 – 26 Mar 2027: $274, found 4 days ago19 Mar 2027 – 4 Apr 2027: $272, found 5 days ago20 Mar 2027 – 4 Apr 2027: $270, found 5 days ago21 Mar 2027 – 4 Apr 2027: $272, found 5 days ago22 Mar 2027 – 29 Mar 2027: $276, found 6 days ago23 Mar 2027 – 1 Apr 2027: $275, found 6 days ago24 Mar 2027 – 31 Mar 2027: $253, found 6 days ago27 Mar 2027 – 2 Apr 2027: $271, found 3 days ago28 Mar 2027 – 3 Apr 2027: $254, found 3 days ago30 Mar 2027 – 4 Apr 2027: $252, found 5 days agoMar
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
4 Mar 2027 – 15 Mar 2027$248Air ChinaYanji Chaoyangchuan Airport (YNJ) → Incheon International Airport (ICN)out nonstop, back nonstopfound 3 days agoSee prices for these dates
11 Mar 2027 – 16 Mar 2027$274Shandong AirlinesYanji Chaoyangchuan Airport (YNJ) → Incheon International Airport (ICN)out 1 stop, back nonstopfound 4 days agoSee prices for these dates
17 Mar 2027 – 30 Mar 2027$253Jeju AirYanji Chaoyangchuan Airport (YNJ) → Incheon International Airport (ICN)out nonstop, back nonstopfound 3 days agoSee prices for these dates
18 Mar 2027 – 26 Mar 2027$274Shandong AirlinesYanji Chaoyangchuan Airport (YNJ) → Incheon International Airport (ICN)out 1 stop, back nonstopfound 4 days agoSee prices for these dates
19 Mar 2027 – 4 Apr 2027$272Asiana AirlinesYanji Chaoyangchuan Airport (YNJ) → Incheon International Airport (ICN)out nonstop, back nonstopfound 5 days agoSee prices for these dates
20 Mar 2027 – 4 Apr 2027$270Shandong AirlinesYanji Chaoyangchuan Airport (YNJ) → Incheon International Airport (ICN)out 1 stop, back nonstopfound 5 days agoSee prices for these dates
21 Mar 2027 – 4 Apr 2027$272Asiana AirlinesYanji Chaoyangchuan Airport (YNJ) → Incheon International Airport (ICN)out nonstop, back nonstopfound 5 days agoSee prices for these dates
22 Mar 2027 – 29 Mar 2027$276Jeju AirYanji Chaoyangchuan Airport (YNJ) → Incheon International Airport (ICN)out nonstop, back nonstopfound 6 days agoSee prices for these dates
23 Mar 2027 – 1 Apr 2027$275Shandong AirlinesYanji Chaoyangchuan Airport (YNJ) → Incheon International Airport (ICN)out 1 stop, back nonstopfound 6 days agoSee prices for these dates
24 Mar 2027 – 31 Mar 2027$253Jeju AirYanji Chaoyangchuan Airport (YNJ) → Incheon International Airport (ICN)out nonstop, back nonstopfound 6 days agoSee prices for these dates
27 Mar 2027 – 2 Apr 2027$271Shandong AirlinesYanji Chaoyangchuan Airport (YNJ) → Incheon International Airport (ICN)out 1 stop, back nonstopfound 3 days agoSee prices for these dates
28 Mar 2027 – 3 Apr 2027$254Korean AirYanji Chaoyangchuan Airport (YNJ) → Incheon International Airport (ICN)out nonstop, back nonstopfound 3 days agoSee prices for these dates
30 Mar 2027 – 4 Apr 2027$252Korean AirYanji Chaoyangchuan Airport (YNJ) → Incheon International Airport (ICN)out nonstop, back nonstopfound 5 days agoSee prices for these dates

Which month looks cheapest?

November 2026 is the cheapest month — from $156.

November 2026From $156Cheapest seen13 departure dates27 Nov – 4 Dec · found 2 days agoSee prices for these datesEvery date in November 2026
December 2026From $15716 departure dates16 Dec – 17 Dec · found 5 days agoSee prices for these datesEvery date in December 2026
January 2027From $2048 departure dates7 Jan 2027 – 14 Jan 2027 · found 4 days agoSee prices for these datesEvery date in January 2027
February 2027From $27111 departure dates18 Feb 2027 – 16 Mar 2027 · found 2 days agoSee prices for these datesEvery date in February 2027
March 2027From $24813 departure dates4 Mar 2027 – 15 Mar 2027 · found 3 days agoSee prices for these dates
April 2027From $2553 departure dates13 Apr 2027 – 17 Apr 2027 · found 4 days agoSee prices for these dates
July 2027From $3513 departure dates6 Jul 2027 – 13 Jul 2027 · found 2 days agoSee prices for these dates

One-way

We hold one-way fares on only 1 departure date in March 2027, too few to say what one usually costs.

Cheapest one-way found recently

$132

29 Mar 2027 · Korean Air

Yanji Chaoyangchuan Airport (YNJ) → Incheon International Airport (ICN)

nonstop

found 3 days ago

Open this tripCheck today's price

It is also the cheapest one-way we hold, of any age.

FareTell may earn a commission when you book through a partner.

The cheapest dates in March 2027

DatesFromAirlineStopsFound
29 Mar 2027$132Korean Airnonstopfound 3 days agoOpen this trip

Every date we hold

1 departure date

See every date as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
29 Mar 2027$132Korean AirYanji Chaoyangchuan Airport (YNJ) → Incheon International Airport (ICN)nonstopfound 3 days agoOpen this trip

Which month looks cheapest?

November 2026 is the cheapest month — from $75.

November 2026From $75Cheapest seen16 departure dates30 Nov · found 2 days agoOpen this tripEvery date in November 2026
December 2026From $8113 departure dates23 Dec · found 2 days agoOpen this tripEvery date in December 2026
January 2027From $1132 departure dates11 Jan 2027 · found 6 days agoOpen this tripEvery date in January 2027
February 2027From $1532 departure dates1 Feb 2027 · found 6 days agoOpen this tripEvery date in February 2027
March 2027From $1321 departure date29 Mar 2027 · found 3 days agoOpen this trip
July 2027From $1941 departure date17 Jul 2027 · found 2 days agoOpen this trip

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work