How can I find cheap flights to Osan at Opodo?
Opodo combines different technologies to find the cheapest options to Osan based on real searches from customers in our platform. Our offers have a combination of different airlines so you can pick the flight that better suits your needs.
What is the weather like in Osan?
If you're looking for summer vibes, the best time to travel to Osan is in January, February and March, when the average temperature reaches 30.71 °C, while September, October and August are the 3 sunniest months of the year, with an average of 41.75 hours.
If you prefer colder temperatures, however, make sure you visit Osan during the months of January, February and March to experience an average of 22.32 °C.
For those who don't care too much about temperatures, but want to avoid getting wet in the rain, it's important to avoid travelling during January, February and March, when the average precipitation in Osan is 3.75 mm, while the months of January, February and March are drier, with an average of 0 mm.