Cheap flights from Adelaide (ADL) to Seoul (ICN)

Fly from Adelaide’s compact city and celebrated wine regions to the neon-lit streets of Seoul, where there’s something new to be discovered with every turn. Whether you’re soaking up the nightlife vibes of Hongdae, visiting the iconic hub of K-pop’s biggest entertainment companies in Gangnam, or wandering through tranquil temples and joining in the local cafe culture in Seongsu-dong, the dynamic city of Seoul offers something for every kind of traveller. And if you’re a foodie, sizzling Korean BBQ joints, lively street markets, and cosy pochas are saving a seat for you. Ready to see what the fuss is all about? Read on for everything you need to know when flying from Adelaide to Seoul. 

Which airlines fly direct from Adelaide to Seoul? 

Currently, there are no direct flights from Adelaide to Seoul. However, there are a few airlines that’ll get you there from Adelaide with a quick stopover.

• China Southern Airlines (via Guangzhou): China’s largest carrier, China Southern Airlines, is known for its modern fleet and comfy cabins — making it a top choice for a long-haul route like Adelaide to Seoul. You’ll get delicious Cantonese and western-inspired meals on board, as well as in-flight entertainment, and a generous checked-in baggage allowance. 
• Singapore Airlines (via Singapore): Renowned for its exceptional service, spacious seating, and award-winning in-flight dining options, Singapore Airlines is a premium choice for both economy and business travellers on this route. 
• Malaysia Airlines (via Kuala Lumpur): Expect warm Malaysian hospitality along with a modern aircraft and decent in-flight service. Ideal for travellers looking for comfort and value. 
• Virgin Australia (via Singapore): Attentive service with comfortable seats, generous baggage allowance, as well as in-flight meals and entertainment. As this route is code-shared with Singapore Airlines, there is an easy stopover in Singapore, and Virgin Australia customers who want to earn Velocity Points can still do so with this flight.  

Flight time from Adelaide to Seoul?

It takes 14 hours and 5 minutes to fly from Adelaide to Seoul with at least one stopover.

Average price of flights between Adelaide and Seoul

The average price of flights from Adelaide to Seoul (with one stopover) is generally around AU$520 one-way, with the cheapest one-way flight currently costing .

To find the cheapest flights to Seoul from Adelaide, try booking 3-6 months in advance and look for flight sales that may pop up throughout the year, such as Virgin Australia sales. 

Cheapest time to fly to Seoul

The cheapest month to fly to Seoul is typically in May, with fares dropping as low as AU$314 one-way. Shoulder periods like April and May see lower demand, while summer (July–August), the holiday season, and Lunar New Year are peak travel times, and flight tickets are likely to spike.

Where is the airport in Seoul?

Incheon International Airport is about 48 km from Seoul’s city centre. However, despite the distance, the airport is incredibly well-connected to the city. Just hop onto the AREX express train from the airport, and you’ll reach central Seoul in around 43 minutes. Taxis are also convenient for door-to-door travel, especially if you’re travelling with bulky luggage.

Visa and passport requirements for Australians flying to Seoul 

Until December 2025, Australian passport holders can fly to Seoul (or anywhere in South Korea) without a visa or K-ETA (Korea Electronic Travel Authorisation) for up to 90 days. Upon arrival, you’ll need to complete an arrival card and ensure your passport has at least 6 months of validity beyond your departure date. You can fill out the arrival card online within 3 days of your arrival in Seoul. 

Time difference between Adelaide and Seoul

Seoul is 1 hour ahead of Adelaide, and since neither city observes daylight savings, the difference is consistent year-round. And don’t worry, flight schedules already account for this — no quick maths needed!

Our tips to getting the best price on flights

Keen to get the best price on your flight to Seoul? Follow our handy tips below and you’ll be on your Seoul adventure in no time:

• Set up fare alerts: Use Traveloka’s Price Alert feature and get alerted as soon as flight prices drop. 
• Fly midweek: Tuesdays and Wednesdays often offer cheaper fares, so if your schedule allows it, flying midweek could help you save a bit on your overall trip. 
• Watch for sales: Check Traveloka’s Deals page for limited-time offers and save even more. 
• Choose off-peak times: Early-morning or late-night flights can be hard, but can save you quite a bit if you’re up for it. Plus, if you can sleep on flights, hopping on a red-eye means you’ll be travelling in your sleep — no time wasted!
• Use Traveloka Points: Redeem your Traveloka points at checkout to reduce your total fare.

Why trust Traveloka with your flight booking

Traveloka makes planning your Seoul trip seamless by combining flights, hotels, and experiences on one platform. 

You’ll get:

• Transparent pricing: No hidden fees, ever.
• Local support: An Australian-based team is available 24/7 to help when you need it the most.
• All-in-one booking: Say goodbye to multiple tabs — book your flights, accommodation, and activities in one place with Traveloka.

Ready for your Seoul adventure?

More than just flights, we can also help you find the perfect accommodation in Seoul along with attraction tickets, tours and day trips to help you make the most of your trip.

Other popular destinations in South Korea from Adelaide you might want to check out:

• Adelaide to Busan
• Adelaide to Jeju Island

Flying in the other direction? Here's all the information you need about the reverse journey from Seoul to Adelaide.