Support

Cheap flights from Yamagata to Seoul

Yamagata
GAJ
Seoul
SEL

Flight deals from Yamagata to Seoul

Below you can see the best deals on flights Yamagata — Seoul for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 17 August, from $260.

Top 10 cheap flights from Yamagata to Seoul

When is the best time to book a flight from Yamagata to Seoul?

The price of a flight from Yamagata to Seoul changes depending on how far ahead you book. For the best chance of a lower fare, book around 30 days before departure, when the average ticket costs about $687. Fares also tend to climb as the departure date gets closer.

About the Yamagata — Seoul flight

On this page, you can book flight tickets from Yamagata to Seoul. Considering the distance of 1,175 km and the absence of direct flights, the route involves a connection via Itami or Haneda Airport, with a minimum travel time of 6 hours and 10 minutes including the layover.

Flights on this route are operated by Japan Airlines, Korean Air, Air Busan, and Peach Airlines. We recommend checking how to get to Yamagata Airport in advance and exploring transportation options from Seoul Airport to plan your trip smoothly.

Flight ticket prices by day: Yamagata — Seoul

Below is a calendar of the lowest flight ticket prices for Yamagata — Seoul by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $260 in ,, and the most expensive are around $260 in ,. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--

Prices by month

Yamagata → Seoul, average one-way price

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$214lowMay$277highSep$236medium
Feb$217lowJun$239mediumOct$229medium
Mar$233mediumJul$271highNov$220low
Apr$264highAug$283highDec$271high

Some values are estimated based on seasonality.

When to fly

The weather in Seoul changes significantly depending on the season. August is the hottest month with temperatures reaching 29.3°C, while in January, the thermometer drops to -6.7°C. The highest rainfall occurs in July and August, when the number of rainy days reaches 16–17 per month.

Ticket costs depend on the season and how far in advance you book. Currently, the minimum flight cost for this route is recorded $260. The price dynamics chart on this page will help you determine the most favorable period to buy when fares are at their lowest.

The optimal time to visit the capital of South Korea is considered to be May and October, when the weather is dry and moderately warm. It is worth noting that the summer months are characterized by high humidity and frequent downpours, which can make moving around the city more difficult.

Temperature · Seoul

Dry and wet days · Seoul

Wind speed and direction · Seoul

We'll let you know if you need a visa

Enter your destination or
Your nationality
Destination

How to get the best deal on a Yamagata — Seoul ticket

  • Since there are no direct flights, choose a single ticket with a transfer at Itami or Haneda airports to ensure the connection and automatic baggage transfer.
  • The minimum ticket price at the moment starts $260, but the cost usually increases when booking less than two weeks before departure.
  • Compare offers from full-service carriers like Japan Airlines with low-cost airlines such as Peach Airlines or Air Busan to find the best balance between price and comfort.
  • Use the low-price calendar on the page to check neighboring dates: mid-week departures are often cheaper than weekend flights.

Airlines

Four airlines operate on the route from Yamagata to Seoul, with Japan Airlines and Korean Air being the main carriers. There are no direct flights provided between the cities, so flights are performed with connections, most often through Itami or Haneda Airport. To see the detailed weekly schedule and choose the best flight option, please check the list below.

There are no direct flights on the Yamagata — Seoul route. Showing airlines offering connecting flights.
  • Japan AirlinesJL
    WebsiteFleet: 14540M pax/year
    • GAJ → ITM → ICN (with stopover)
    • GAJ → HND → ICN (with stopover)
    Open →
  • Korean AirKE
    WebsiteFleet: 16025M pax/year
    • GAJ → ITM → ICN (with stopover)
    Open →
  • Air BusanBX
    WebsiteFleet: 225.8M pax/year
    • GAJ → HND → ICN (with stopover)
    Open →
  • Peach AirlinesMM
    WebsiteFleet: 369M pax/year
    • GAJ → HND → ICN (with stopover)
    Open →

Cities and airports on the Yamagata — Seoul route

Flights Yamagata — Seoul depart from Junmachi Airport and arrive at Incheon International Airport and Gimpo International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Yamagata

GAJ
Japan
About the cityHow to get thereWeatherAll about the country Japan
Arrival

Seoul

SEL
Korea, Republic Of
About the cityHow to get thereWeatherAll about the country Korea, Republic Of
Departure airports
Arrival airports

Interesting articles about Seoul

View all
Big Shake-up: How to Spend Time in South KoreaUseful information

Big Shake-up: How to Spend Time in South Korea

South Korea is a fascinating destination, but before planning your trip, make sure to check the current entry requirements and quarantine regulations. If you do decide to go, plan for at least a month…

What to do in Korea in spring 2026Travel Ideas

What to do in Korea in spring 2026

Where to fly in spring 2026? Put aside trivial assumptions for another year, as Korea will be the best option this year. It’s not just about the increased popularity of this destination in recent year…

Traveling in South KoreaTravel Ideas

Traveling in South Korea

South Korea is at the top. Not just music charts, but also travel destinations. Open your social media feed: surely one of your friends recently posted alluring photos of neon signs, royal palaces, an…

Tips for Travelers

5 Airports with Free City Tours

Have a long layover at the airport? Don’t rush to get upset! If you are flying through one of the cities we’ll tell you about in this article, you can count on a free tour. ISTANBUL. ATATÜRK AIRPORT I…

The World’s Largest CitiesInteresting

The World’s Largest Cities

If you prefer non-stop action to quiet solitude somewhere by the sea or in the mountains—this article is for you. We’ve already told you about the oldest cities in the world, and now it’s time to delv…

Why visit Korea in summer 2026Travel Ideas

Why visit Korea in summer 2026

Didn’t make it to Korea in spring? No problem, the summer travel option is even better. From June to August, the region enjoys comfortable temperatures of +25°C and above, but the humidity prevents th…

View all

Frequently asked questions about the Yamagata — Seoul flight

How long is the flight from Yamagata to Seoul?

There are no direct flights on this route. The fastest option with a connection takes approximately 6 hours and 10 minutes, including layover time at the transit airport.

Which airlines operate flights on this route?

Flights are operated by Japan Airlines, Korean Air, Air Busan, and Peach Airlines. All available route options involve one or more connections.

Are there direct flights?

No, non-stop flights between Yamagata and Seoul are not currently operated. The route passes through transit hubs in Japan, such as Tokyo or Osaka airports.

How much is the cheapest ticket?

Flight prices change constantly depending on demand and the departure date. The current minimum can be seen in the low-price calendar on this page.

Which airport does the flight arrive at?

Flights from Yamagata arrive at Seoul's main international airports — Incheon or Gimpo, depending on the chosen airline and connection details.

Where else you can fly from Yamagata

See all
OsakaTokyoNagoya

Where else you can fly from Seoul

See all
Jeju CityTokyoOsakaShanghaiBusanHong KongFukuokaBangkokQingdaoTaipeiBeijingDa NangHo Chi Minh CitySingaporeHanoiNagoyaNha TrangUlaanbaatarManilaLos AngelesSapporoCebu CityKuala LumpurPhu QuocDenpasarOkinawaHagatnaGuangzhouDalianYanjiJakartaNew York CitySeattleShenzhenMacauYantaiTashkentSan FranciscoShenyangKaohsiung

We use cookies and services to collect user information. This is essential for the functioning of the site and for marketing purposes. You can find out more in .