Hotels in Onsan-eup

Search for Onsan-eup Hotels

Hotels.com™ Rewards

Collect 10 nights, get 1 reward night

And look out for Secret Prices on selected hotels

  • Pay now or later on most rooms
  • Free cancellation on most rooms
  • Price Guarantee

Best Onsan-eup Hotels

Onsan-eup overview

Head to Jangsaengpo Whale Museum and Seosaengpo Japanese Fortress to make some memories. Onsan-eup is an inviting destination that has something for everyone.

Where to stay in Onsan-eup

Whether you're planning to stay for a night or for the week, the area around Onsan-eup has accommodations to fit every need. Search for hotels in Onsan-eup with Hotels.com by checking our online maps. These display the areas and neighbourhoods around all Onsan-eup hotels so you can see how close you are from landmarks and attractions, and then refine your search within the larger area. The best Onsan-eup hotel deals are here with our lowest price guarantee.

How to get to Onsan-eup

Fly in to Ulsan (USN), 9.8 mi (15.7 km) from central Onsan-eup. Busan (PUS-Gimhae) is the next closest major airport, 28.6 mi (46.1 km) away.

What to see around Onsan-eup

Here are some favourite choices:
  • • Jangsaengpo Whale Museum
  • • Seosaengpo Japanese Fortress
  • • Ulsan Museum
  • • Ulsan Grand Park
  • • Joongang Bowling Center

When to visit Onsan-eup

Wondering which time of year to travel or what clothes to pack? Here are seasonal trends to help you with your planning:

Seasonal temperatures
  • January-March: 14°C day, -2°C night
  • April-June: 26°C day, 6°C night
  • July-September: 30°C day, 15°C night
  • October-December: 23°C day, -1°C night
Seasonal average rainfall
  • January-March: 155 cm
  • April-June: 484 cm
  • July-September: 615 cm
  • October-December: 156 cm