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Cheap flights from Ulsan to Okayama

Ulsan
USN
Okayama
OKJ

Flight deals from Ulsan to Okayama

Below you can see the best deals on flights Ulsan — Okayama 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 $268.

Top 10 cheap flights from Ulsan to Okayama

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KE
KE
$ 198

Ulsan — Okayama

20:35—12:15
6 Aug 2026
15 h 40 m
1 stop
KE
KE
$ 198

Ulsan — Okayama

09:00—12:15
6 Aug 2026
27 h 15 m
1 stop
BX
7C
KE
$ 256

Ulsan — Okayama

17:50—12:15
6 Aug 2026
18 h 25 m
2 stops
BX
7C
KE
$ 256

Ulsan — Okayama

17:50—12:15
6 Aug 2026
18 h 25 m
2 stops
BX
7C
KE
$ 260

Ulsan — Okayama

17:50—12:15
6 Aug 2026
18 h 25 m
2 stops
BX
TW
KE
$ 263

Ulsan — Okayama

17:50—12:15
6 Aug 2026
18 h 25 m
2 stops
KE
KE
$ 275

Ulsan — Okayama

20:35—12:15
8 Aug 2026
15 h 40 m
1 stop
KE
KE
$ 275

Ulsan — Okayama

09:00—12:15
8 Aug 2026
27 h 15 m
1 stop
KE
KE
$ 275

Ulsan — Okayama

20:35—12:15
7 Aug 2026
39 h 40 m
1 stop
KE
7C
KE
$ 290

Ulsan — Okayama

15:00—12:15
6 Aug 2026
21 h 15 m
2 stops
View all

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Ulsan — Okayama flight

On this page, you can find and purchase flights from Ulsan to Okayama. There are no direct flights on this route, so the journey includes a layover at Gimpo Airport, with the total travel time for the fastest option being 39 hours and 40 minutes. Detailed information on how to get to the departure airport or travel to the city of destination after arrival can be found in the relevant sections of our website.

Korean Air operates on this route. Ticket prices constantly change based on demand, so we recommend using the low-price calendar and price dynamics chart to choose the most cost-effective offer and book your flight at the best price.

Flight ticket prices by day: Ulsan — Okayama

Below is a calendar of the lowest flight ticket prices for Ulsan — Okayama by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $268 in ,, and the most expensive are around $268 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.

 
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Prices by month

Ulsan → Okayama, average one-way price

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$290lowMay$353highSep$353high
Feb$302mediumJun$315mediumOct$315medium
Mar$340highJul$340highNov$365high
Apr$365highAug$327mediumDec$290low

Some values are estimated based on seasonality.

When to fly

The warmest month in Okayama is August, when the average high reaches 31.3°C. The coolest weather occurs in January, with a minimum temperature of around 1.4°C, while the peak rainy season falls in July.

Flight prices from Ulsan depend on seasonality and demand for specific dates. To find the most cost-effective time for your trip, we recommend tracking current prices in the charts below, as fares can vary significantly throughout the year.

For a compromise between comfortable temperatures and moderate humidity, consider flying in May or October. It is recommended to avoid traveling in July if avoiding frequent rain is a priority for you.

Temperature · Okayama

Dry and wet days · Okayama

Wind speed and direction · Okayama

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How to get the best deal on a Ulsan — Okayama ticket

  • Since the route involves a layover at Gimpo Airport, choose a single ticket from Korean Air for through-check of baggage and protection in case of delays.
  • Plan your connection with extra time, as the total travel time can be significant due to scheduling between hub airports.
  • The most affordable flight option currently starts $268, so it is more cost-effective to book tickets 4–6 weeks before departure.
  • Use the low-price calendar on this page to compare departures on different days of the week — flights on Tuesdays and Wednesdays are often cheaper than on weekends.

Airlines

Flights from Ulsan to Okayama are served by Korean Air. There are no non-stop flights on this route, so all available options include a layover at Gimpo Airport. Details regarding the schedule and route options are provided in the list below.

There are no direct flights on the Ulsan — Okayama route. Showing airlines offering connecting flights.
  • Korean AirKE
    WebsiteFleet: 16025M pax/year
    • USN → GMP → OKJ (with stopover)
    Open →

Cities and airports on the Ulsan — Okayama route

Flights Ulsan — Okayama depart from Ulsan Airport and arrive at Okayama Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Ulsan

USN
Korea, Republic Of
About the cityHow to get thereWeatherAll about the country Korea, Republic Of
Arrival

Okayama

OKJ
Japan
About the cityHow to get thereWeatherAll about the country Japan
Departure airports
Arrival airports

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Frequently asked questions about the Ulsan — Okayama flight

How long is the flight from Ulsan to Okayama?

The fastest flight option takes about 39 hours and 40 minutes. Since there are no direct flights, the total travel time includes the duration of the layover at the transfer airport.

Which airlines operate flights on this route?

The main carrier on this route is Korean Air, offering flights with a layover in Seoul.

Are there any direct flights?

No, there are no non-stop flights from Ulsan to Okayama. The route requires a mandatory layover at Gimpo Airport.

How much is the cheapest ticket?

Flight prices are dynamic and depend on the booking date. Current prices and the low-price calendar are always available at the top of this page.

Which airport does the flight arrive at?

Flights arrive at Okayama International Airport. You can find more details on how to get from the airport to the city on our website.

Where else you can fly from Ulsan

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Jeju CitySeoul

Where else you can fly from Okayama

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TokyoSeoulOkinawaSapporoTaipeiKaohsiungShanghai

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