Book a trip from Sydney to Seoul with Cathay Pacific , fares from AUD1,041

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Deals on Sydney (SYD) to Seoul (ICN) flights

Book flights to Seoul ICN

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Book flights to Seoul ICN
From
To
Fare Type
Dates
Price
Sydney (SYD)Seoul (ICN)Round-trip
/
Economy
30/10/2025 - 09/11/2025

From

AUD1,041

Seen 12 hours ago

Sydney (SYD)Seoul (ICN)Round-trip
/
Economy
22/10/2025 - 28/10/2025

From

AUD1,041

Seen 3 hours ago

Sydney (SYD)Seoul (ICN)Round-trip
/
Economy
30/10/2025 - 04/11/2025

From

AUD1,041

Seen 1 day ago

Lowest fares on round-trip flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.

Book Business Class flights to Seoul - selected offers

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Lowest fares on flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.

Flights from Sydney (SYD) to Seoul (ICN)

Flight route information

Cathay Pacific offers flights to Seoul Incheon International Airport (ICN) from Sydney Kingsford Smith Airport (SYD), with a layover in Hong Kong. Enjoy the comforts of flying with Cathay Pacific on our flights from SYD to ICN, which take around 12 hours and 30 minutes, including the layover, and bring you to Terminal 1 at Incheon International Airport.


Why you should book directly with Cathay Pacific

When you book your flights directly with Cathay Pacific, you can expect world class hospitality and service, exclusive benefits and offers, and bank rebates. Booking directly also means you will never have to pay any service charges or hidden fees.

By becoming a Cathay member, you are also eligible for further benefits, including:

  • Hold your fare’, which allows you to secure the price of your flight for 72 hours before confirming your booking.
  • 24-hour free cancellation policy is also available so that you can travel with peace of mind and complete confidence.
  • Promotions and deals from Asia Miles partners, including dining, accommodation packages and opportunities to earn additional Miles.
  • Travel privileges as you reach new membership tiers when accumulating Status Points, ranging from extra baggage redemption to First Class Lounge access.

Booking your SYD to ICN flight directly through Cathay Pacific also means you’d have our Price Promise*, where you can lodge a price match claim with us if you manage to find an identical fare at a lower price from a local travel agency. Lodge your claim with us within 24 hours of your ticket purchase with the required information, and we’ll refund the difference.

*Terms and conditions apply. Visit our Price Promise page for full details.


Flying to Seoul with Cathay Pacific

Book your Sydney to Seoul flight with Cathay Pacific and experience our modern aircraft, which have been carefully designed with your comfort and convenience in mind.

During your flight, you’ll receive international standards of service and hospitality courtesy of our attentive crew. You will also have access to our inflight content library, which features the latest in Hollywood films, complete TV box sets, Disney+ Original titles, and acclaimed podcasts. Cathay Pacific also offers inflight Wi-Fi services so you can stay connected with the world on your journey with us from Sydney (SYD) to Seoul (ICN).


Make the most of your layover

Cathay Pacific’s award-winning lounges are a personal haven for First Class and Business Class passengers. Our state-of-the-art facilities cater to your every need, whether it be to relax, grab a bite to eat from our selection of local favourites, or propel your business to new heights. We look forward to warmly welcoming you to our lounge facilities during your flight from Sydney (SYD) to Seoul (ICN).

An exciting array of authentic culinary options and diverse shopping opportunities also await our Premium Economy and Economy passengers while transiting through Hong Kong. To ensure a smooth and seamless experience, our hospitable staff is dedicated to delivering exceptional service and providing any assistance you may require.

For passengers with a stopover in Hong Kong, there are numerous thrilling experiences and attractions to enjoy during their short stay. This bustling city perfectly fuses Eastern and Western cultures, boasts a vibrant food scene, and features a convenient transportation system. With so much to see and do, it is recommended that you plan ahead to make the most of your time in Hong Kong.


South Korea’s visa requirements

To enjoy a hassle-free trip on your flight from Sydney to Seoul, be sure to check South Korea’s visa requirements. Alternatively, you can visit the IATA Travel Centre for specific destination requirements.


Airport introduction

Airport transportation

Things to do

Hotel recommendations

Food to eat

Travel tips

Passengers arriving at Incheon International Airport will find a plethora of facilities and amenities that they can utilise before continuing with their journey downtown. Indulge in an extensive selection of culinary delights at the diverse range of restaurants or enjoy some light shopping at the boutique stores situated within the airport. Baggage storage, tourist information booths, ATMs and currency exchange services are also available, along with specific services tailored to meet the needs of those who require special assistance.

Travellers in Seoul have several convenient options for journeying from the airport to downtown. Taxis are the most convenient, taking approximately 1 hour to reach your destination in downtown Seoul. The Airport Railroad Express (AREX) provides a fast and direct train service, taking around 45 minutes to reach Seoul Station. Another efficient transportation option is the airport, with multiple routes serving major hotels and destinations in the city.

Start your holiday with a glimpse of Korean royal history at Gyeonghuigung Palace. Originally built in the early 17th century during the Joseon Dynasty, it served as a secondary residence for kings and was known as the Western Palace due to its location within the city. While much of the original complex was destroyed by fire and later dismantled during the Japanese occupation, key structures like the Heunghwamun Gate and Sungjeongjeon Hall have been restored and are open to visitors. The palace grounds now include walking paths and the Seoul Museum of Art, making it a peaceful cultural spot to explore.

Founded by the Samsung Foundation of Culture, the Leeum Museum features an impressive collection of Korean art, modern works, and international pieces, making it a cultural gem in the heart of the city. The museum is divided into two main sections: the Hoam Museum, dedicated to traditional Korean art, showcasing exquisite ceramics, paintings, and artefacts, and the Leeum Museum, which houses modern and contemporary art from both Korean and international artists. Highlights include works by renowned figures like Nam June Paik and Andy Warhol.

As your holiday in Seoul comes to a close, make sure to visit Everland Resort, South Korea’s largest and most popular theme park. The park is divided into five themed zones: Global Fair, American Adventure, Magic Land, European Adventure, and Zootopia, each featuring unique rides, shows, and experiences suitable for all ages. Thrill-seekers should experience the T-Express, one of the world’s steepest wooden roller coasters with a 77-degree drop, delivering an unforgettable adrenaline rush. Animal lovers can explore Safari World and Panda World, where they can see exotic animals like giraffes, tigers, and the adorable Bao panda family up close.

Cathay Holidays brings the convenience of finding the perfect hotels for your stay. If you’re looking to explore the bustling Myeongdong shopping district, JW Marriott Dongdaemun Square Seoul boasts elegantly designed rooms with stunning views of the city and Heunginjimun Gate. The hotel features elegantly designed rooms and suites with contemporary minimalist décor, high-end amenities like Nespresso machines, marble bathrooms, and floor-to-ceiling windows offering stunning city and mountain views. Guests can unwind at the Provence Spa by L’OCCITANE, enjoy a swim in the 25-metre indoor pool, or work out at the well-equipped Club 501 fitness centre, which also includes an indoor golf range. Dining options include sophisticated bars and restaurants, with the rooftop Griffin Bar providing panoramic views of Dongdaemun Gate and the city skyline. The hotel also boasts extensive event spaces, including a grand ballroom and multiple meeting rooms with Seoul’s only built-in UHD media wall. Alternatively, Toyoko Inn Incheon Bupyeong is an excellent budget-friendly alternative located just a minute’s walk from Bupyeong Station (Line 1), offering excellent connectivity to Incheon and greater Seoul. This modern hotel provides comfortable, clean rooms equipped with air conditioning, flat-screen TVs, refrigerators, and free Wi-Fi, making it perfect for those looking for value. The hotel’s prime location in Bupyeong means guests can easily explore nearby attractions such as the bustling Bupyeong Market and Bupyeong Station Underground Shopping Mall—both excellent spots for sampling Korean street food, shopping for local goods, and experiencing vibrant market culture. The nearby Bupyeong Yeoksa Shopping Mall offers additional retail therapy in an indoor setting. For a dose of fun, visitors can try the Seoul Escape Room in the vicinity. Book your stay today and discover a wondrous world of rewards, including special accommodation, room upgrades, and access to lounge facilities. You will also be able to earn miles when you book a holiday package or a hotel.

Seoul entices food enthusiasts with its wide selection of restaurants, where culinary traditions from across the world converge to create an exquisite gastronomic experience. If you’re looking for an authentic dining experience, Seokparang offers an authentic experience of traditional Korean royal court cuisine, perfect for those seeking a refined and cultural dining experience. Housed in a historic hanok that once belonged to Heungseon Daewongun, father of King Gojong, the setting features beautiful late Joseon-era gardens and elegant architecture, creating a serene and atmospheric backdrop for your meal. The menu showcases meticulously prepared dishes using seasonal, high-quality Korean ingredients and traditional hand-made pastes. Highlights include the traditional porridge (jeon tong juk), often featuring seasonal flavours like sweet pumpkin, and the exquisite gujulpan, a platter of thin crepes served with a variety of vegetables and lean meats. Alternatively, for those looking for a quick bite or comfort food, EGGDROP offers delicious and quick breakfast or snack options featuring elevated egg sandwiches. Known for using fresh, premium, antibiotic-free eggs and quality ingredients, Egg Drop transforms the typical egg sandwich into a gourmet experience with fluffy scrambled eggs and their signature creamy egg sauce, all served on soft brioche or aromatic garlic bread. Must-try menu items include the Egg Ham Cheese Deluxe, which combines savoury ham, melted cheese, and fluffy eggs for a satisfying classic. The Bacon Double Cheese is a richer option with crispy bacon and double the cheese, perfectly balanced by the creamy egg sauce. For something unique, try the Teriyaki BBQ sandwich, featuring tender marinated pork with scrambled eggs, or the Avo Holic, which pairs creamy avocado with eggs for a fresh and smooth flavour.

There’s plenty to remember when flying to a new destination. Here is some information that you should know before your flight to Seoul.

Frequently asked questions

How long is the flight from Sydney to Seoul?

Flights from Sydney (SYD) to Seoul (ICN) take around 12 hours and 30 minutes, including the layover in Hong Kong. Our First Class and Business Class passengers can relax and recharge with our award-winning lounge facilities, such as our Relaxation Rooms, Shower Suites, and Noodle Bar during the layover.

What plane will I be flying on?

Our Sydney to Seoul flights operate on our fleet of modern Boeing 777s and Airbus A350s. Learn more about our fleet. The aircraft model may change due to availability.

How much baggage am I allowed to take when I fly to Seoul with Cathay Pacific?

Baggage allowance is based on the total weight of all your baggage. Passengers may check in bags according to the entitled weight allowance for their travel class and the fare selected. Read more about our baggage policy.

What can I expect when I choose to fly Premium Economy Class or Business Class with Cathay Pacific?

Your experience in the Premium Economy Class and Business Class begins the moment your flight ticket is confirmed. Starting with an additional baggage allowance, you will be able to pack more for your trip before you’re warmly greeted at one of our designated check-in counters. With priority boarding, you can expect an elevated experience from your seat, from spacious seats to exquisitely crafted menus.

Business Class passengers flying on designated routes on board our Boeing 777-300ER aircraft can indulge in our award-winning Aria Suite* and an experience sculpted with you in mind.

*New Boeing 777-300ER cabins will be progressively introduced.

What exciting changes can I expect from Cathay Pacific?

Explore an exciting array of benefits when booking your next trip with Cathay Pacific, including our economy fares, which give you greater choice, versatility, and value. Our latest flight and holiday package offers are regularly updated to provide you with greater flexibility on your travels with Cathay Pacific.