The cheapest times to fly from FSZ to ICN are

  • January 29th to February 11th
  • July 16th to December 23rd

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from FSZ to ICN is mid to late August. Prices can be as high as $2147 for Tuesday flights during late April, or as low as $95 for Wednesday flights around mid to late August.


When to Fly to Seoul

Flying from Shizuoka (FSZ) to Seoul (ICN) will usually cost between $162 to $1401 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid to late August with an average ticket price of $451. Due to high demand the most expensive time to fly is late April, with an average price of $1428. Planning your trip to low-cost times can easily save you $977 on economy flights and even more on first-class flights. Generally, any price below $1216 can be considered a good price for a round-trip FSZ to ICN flight.

See below for a graph of average weekly prices for the FSZ to ICN route. All prices are for round-trip tickets in USD.

FSZ to ICN Flight Prices

Compared to other flights, the FSZ to ICN flight is slightly more expensive than the average and costs about as much as the average flight leaving from Shizuoka. The average price per mile (for a direct flight) is $1.11, which is above average.


Flight Prices by Day of the Week

Wednesday is usually the cheapest day to depart and return on this flight. Tuesdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $281 (22%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $920. Return trip prices are from the ICN to FSZ flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from FSZ to ICN can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 2 hour 12 minutes may be realistic.


Flight Hacking FSZ to ICN

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from FSZ to ICN — but Champion Traveler does!

Hack #1: Fukuoka (FSZ > FUK > ICN)

  • Price for both tickets: $463
  • Average savings: $753 (61.92%)

See FSZ to CTS flights

Hack #2: Sapporo (FSZ > CTS > ICN)

  • Price for both tickets: $631
  • Average savings: $586 (48.15%)

See FSZ to FUK flights

Hack #3: Okinawa (FSZ > OKA > ICN)

  • Price for both tickets: $653
  • Average savings: $563 (46.3%)

See FSZ to OKA flights


Flight Questions Answered

Still have questions about flying from FSZ to ICN? We’ve got answers.

Which airlines fly this route?

You can find 17 major airlines flying this route most often: Air Seoul, ANA, Asiana, Beijing Capital, China Airlines, China Eastern, China Southern, Fuzhou Airlines, JAL, Jeju Air, Okay Airways, Philippines AirAsia, Shandong, Shanghai Airlines, Shenzhen, Sichuan Airlines, Spring, and potentially more during busy seasons.

How far away is it from Incheon International Airport to Shizuoka Airport?

The distance between the two airports is roughly 680 miles or 1094 kilometers.

How long does it take to fly from FSZ to ICN?

The real-world flight time for a nonstop FSZ to ICN flight is about 2 hour 12 minutes.

How many flights go between Shizuoka and Seoul?

It depends on the day of the week and the date, but a typical day might have around 77 available flights from FSZ to ICN.


Airport Location Info


Departing Airport

Origination code FSZ
Origination airport name Shizuoka Airport
City Shizuoka
Country Japan
Latitude 34.8
Longitude 138.2

Return Airport

Destination code ICN
Destination airport name Incheon International Airport
City Seoul
Country South Korea
Latitude 37.5
Longitude 126.4


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.