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Ulsan

Cheap flights to Ulsan

— USN
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
1 adult, Economy
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Find flight deals to Ulsan

Find the latest flights to Ulsan in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on July 28, 2026.

Round-trip from

$833
From New York to Busan Gimhae
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Best time to book a flight to Ulsan

Have a flexible travel schedule? Discover the best time to fly to Ulsan with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Ulsan

Rainfall in Ulsan by month

Plan your trip to Ulsan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ulsan ranges from 1.2 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit Ulsan when rainfall is around 1.2 in.

Temperature in Ulsan by month

Plan your trip to Ulsan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ulsan, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

FAQs about flying to Ulsan

  • What airport do you fly into for flights to Ulsan?

    Ulsan (USN), located 4.4 mi from the city center, is the airport you fly into when you book flights to Ulsan.

  • Can I find cheaper flights to Ulsan if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Ulsan on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Where does the fastest flight to Ulsan depart from?

    For those looking to save time traveling to Ulsan, San Francisco offers the quickest one-way flight (27 hours 55 minutes).

  • Does Ulsan have rental cars?

    Yes. Those touching down at Ulsan can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Ulsan?

    Yes. Ulsan has hotels nearby for those requiring accommodations. Meomulda Ulsan is the closest property to Ulsan (1.0 mi away from Ulsan).

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