Cheap flights from Harlingen, TX (HRL) to South Korea
HRL — ICN
Apr 2 — Apr 91
1 adult, Economy
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Keep the following information in mind while searching for Harlingen to South Korea flight deals. Data was last updated March 28, 2025.
Most accurate provider | FlightHub 3 stars |
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Most trusted provider | FlightHub 3 stars |
Best time to book a flight from Harlingen to South Korea
Have a flexible travel schedule? Discover the best time to fly to South Korea from Harlingen with our price prediction graph.
Estimated round-trip price
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Cheapflights Insights
Everything you need to know about your flight from Harlingen to South Korea
Rainfall in South Korea by month
Plan your trip to South Korea by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in South Korea ranges from 0.8 - 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 South Korea when rainfall is around 0.8 in.
Temperature in South Korea by month
Plan your trip to South Korea by taking into account the average temperature totals by month.
If weather is an important factor for your trip to South Korea, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).