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Seoul to Fukuoka flights in December 2026 from $79 GMP, ICN → FUK

Gimpo International Airport (GMP), Incheon International Airport (ICN) → Fukuoka Airport (FUK)

For departures in December 2026, the cheapest return found recently is $166 with Jin Air, 2 Dec – 10 Dec, found yesterday. The cheapest one-way found recently is $79 with Eastar Jet, 15 Dec, found 6 days ago.

Return

In December 2026, the cheapest return fare on each of 10 departure dates is usually $237 to $327. Across all 22 departure dates we hold on this route, it is usually $285 to $337. Of the 3 months with enough return fares to compare, December 2026 is usually the cheapest.

Cheapest return found recently

$166

2 Dec – 10 Dec · Jin Air

Incheon International Airport (ICN) → Fukuoka Airport (FUK)

out nonstop, back nonstop

found yesterday

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 December 2026

DatesFromAirlineStopsFound
2 Dec – 10 Dec$166Jin Airout nonstop, back nonstopfound yesterdaySee prices for these dates
8 Dec – 11 Dec$208Jin Airout nonstop, back nonstopfound 7 days agoSee prices for these dates
7 Dec – 15 Dec$232Jin Airout nonstop, back nonstopfound 3 days agoSee prices for these dates
15 Dec – 15 Dec$251Peachout 1 stop, back 1 stopfound 4 days agoSee prices for these dates
6 Dec – 10 Dec$286Parata Airout 1 stop, back 1 stopfound 7 days agoSee prices for these dates

Every date we hold

10 departure dates

2 Dec – 10 Dec: $166, found yesterday4 Dec – 5 Dec: $287, found 8 days ago6 Dec – 10 Dec: $286, found 7 days ago7 Dec – 15 Dec: $232, found 3 days ago8 Dec – 11 Dec: $208, found 7 days ago12 Dec – 13 Dec: $319, found 2 days ago15 Dec – 15 Dec: $251, found 4 days ago18 Dec – 20 Dec: $339, found 5 days ago26 Dec – 30 Dec: $329, found 5 days ago28 Dec – 3 Jan 2027: $565, found 5 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
2 Dec – 10 Dec$166Jin AirIncheon International Airport (ICN) → Fukuoka Airport (FUK)out nonstop, back nonstopfound yesterdaySee prices for these dates
4 Dec – 5 Dec$287Jeju AirIncheon International Airport (ICN) → Fukuoka Airport (FUK)out nonstop, back nonstopfound 8 days agoSee prices for these dates
6 Dec – 10 Dec$286Parata AirGimpo International Airport (GMP) → Fukuoka Airport (FUK)out 1 stop, back 1 stopfound 7 days agoSee prices for these dates
7 Dec – 15 Dec$232Jin AirIncheon International Airport (ICN) → Fukuoka Airport (FUK)out nonstop, back nonstopfound 3 days agoSee prices for these dates
8 Dec – 11 Dec$208Jin AirIncheon International Airport (ICN) → Fukuoka Airport (FUK)out nonstop, back nonstopfound 7 days agoSee prices for these dates
12 Dec – 13 Dec$319T'way AirIncheon International Airport (ICN) → Fukuoka Airport (FUK)out nonstop, back nonstopfound 2 days agoSee prices for these dates
15 Dec – 15 Dec$251PeachIncheon International Airport (ICN) → Fukuoka Airport (FUK)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
18 Dec – 20 Dec$339Eastar JetIncheon International Airport (ICN) → Fukuoka Airport (FUK)out nonstop, back nonstopfound 5 days agoSee prices for these dates
26 Dec – 30 Dec$329Jin AirIncheon International Airport (ICN) → Fukuoka Airport (FUK)out nonstop, back nonstopfound 5 days agoSee prices for these dates
28 Dec – 3 Jan 2027$565PeachGimpo International Airport (GMP) → Fukuoka Airport (FUK)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates

Which month looks cheapest?

December 2026 is the cheapest month — from $166.

November 2026From $3305 departure dates29 Nov – 30 Nov · found 4 days agoSee prices for these dates
December 2026From $166Cheapest seen10 departure dates2 Dec – 10 Dec · found yesterdaySee prices for these dates
January 2027From $2484 departure dates2 Jan 2027 – 7 Jan 2027 · found 4 days agoSee prices for these dates
February 2027From $3162 departure dates11 Feb 2027 – 14 Feb 2027 · found 5 days agoSee prices for these dates
March 2027From $3061 departure date27 Mar 2027 – 10 Apr 2027 · found 3 days agoSee prices for these dates

One-way

We hold one-way fares on only 2 departure dates in December 2026, too few to say what one usually costs.

Cheapest one-way found recently

$79

15 Dec · Eastar Jet

Incheon International Airport (ICN) → Fukuoka Airport (FUK)

nonstop

found 6 days ago

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Cheapest we hold, of any age

$69

8 Dec · Jin Air

Incheon International Airport (ICN) → Fukuoka Airport (FUK)

nonstop

found 8 days ago

See prices for these datesCheck today's price

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
8 Dec$69Jin Airnonstopfound 8 days agoSee prices for these dates
15 Dec$79Eastar Jetnonstopfound 6 days agoOpen this trip

Every date we hold

2 departure dates

8 Dec: $69, found 8 days ago15 Dec: $79, found 6 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
8 Dec$69Jin AirIncheon International Airport (ICN) → Fukuoka Airport (FUK)nonstopfound 8 days agoSee prices for these dates
15 Dec$79Eastar JetIncheon International Airport (ICN) → Fukuoka Airport (FUK)nonstopfound 6 days agoOpen this trip

Which month looks cheapest?

December 2026 is the cheapest month — from $69.

December 2026From $69Cheapest seen2 departure dates8 Dec · found 8 days agoSee prices for these dates
February 2027From $1381 departure date11 Feb 2027 · found 5 days agoOpen this trip
March 2027From $1011 departure date23 Mar 2027 · found 6 days agoOpen this trip
April 2027From $1021 departure date6 Apr 2027 · found yesterdayOpen this trip
May 2027From $1332 departure dates10 May 2027 · found 5 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