Cheap flights from Los Angeles to South Korea from £373

The month of October is, on average, the cheapest month to fly to South Korea from Los Angeles, with most prices found around £660. If you’re not able to fly to South Korea in October, then April is your next best option. Flight prices from Los Angeles to South Korea during April average around £666.

The cheapest day to depart from Los Angeles to South Korea is on a Monday when prices can be found for as low as £530. On the other hand, Sunday is the most expensive day to depart from Los Angeles because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £946.

Flying to South Korea from Los Angeles in the evening is the least expensive time of day to depart. momondo users have found prices as low as £560 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £562 on average. Flights to South Korea from Los Angeles in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

Fly from Los Angeles to Incheon Intl for the best Los Angeles - South Korea flight prices

You are more likely to see cheaper flights to South Korea from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to South Korea for around £768 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Korea from Los Angeles for as low as £697 on momondo.

There is only 1 cabin class available to choose from on Los Angeles to South Korea flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 18% of flights between Los Angeles and South Korea have experienced a delay on any given week. The average delay length over the past 12 months has been 172 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, AIR PREMIA have had the fewest delays on this route over the last 12 months, with about 9% of their flights experiencing any sort of delay.

As of June 2026, there are 14 flights per day flying from Los Angeles to South Korea. The most common time of day flights depart is 23:00, with 47% of flights taking off in the evening.

102 flights are operational weekly from Los Angeles to South Korea as of June 2026. The most popular departure day for this route is Fri, with 22% of flights per week taking off on this day.