Cheap flights from Adelaide to Seoul from $466

If you don’t want to visit Seoul in February, then you should wait until March to fly from Adelaide, when ticket prices are also cheap, with an average price of $492.

You are more likely to see cheaper flights to Seoul from Adelaide when booking weeks ahead of your departure date. In general, you can expect to find flights to Seoul for around $1,081 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seoul from Adelaide for as low as $853 on momondo.

You could potentially save up to 9% on your flight if you consider stops on a Adelaide to Seoul flight.

As of June 2026, prices for Adelaide to Seoul flights are approximately 14% cheaper when compared to flights at the same time last year.

Singapore Airlines is the most popular carrier operating from Adelaide to Seoul

Singapore Airlines, China Southern and Qantas Airways are the top three most popular airlines that fly to Seoul from Adelaide according to our data. Singapore Airlines is the first choice among our users, with 61% of people opting to fly with this airline when travelling to Seoul. Keep in mind that there are 5 different airlines that fly to Seoul on a routine basis, so you have a few additional options to choose from.

Kuala Lumpur (KUL) was the most common stop: 56% of momondo users choosing one-stop flights on this route connected there.

Flights via Kuala Lumpur (KUL) offer the lowest average return price of $864.

Flights connecting via Singapore (SIN) have the shortest average one-way travel time: 14h 40m.

Singapore (SIN) has the shortest average stopover time for this route: 1h 20m.