$186 Cheap Flights from Seoul (ICN) to Sydney (SYD)

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Cheap Flights from Seoul to Sydney (ICN-SYD)

Prices were available within the past 7 days and start at $186 for one-way flights and $373 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

AirAsia X
Wed, Jul 3 - Tue, Jul 9
ICN
Seoul
SYD
Sydney
$373 Roundtrip, found 17 hours ago
$373
Roundtrip
found 17 hours ago
Select AirAsia X flight, departing Wed, Jul 3 from Seoul to Sydney, returning Tue, Jul 9, priced at $373 found 17 hours ago
Thai AirAsia X
Sun, Aug 25 - Mon, Sep 2
ICN
Seoul
SYD
Sydney
$374 Roundtrip, found 16 hours ago
$374
Roundtrip
found 16 hours ago
Select Thai AirAsia X flight, departing Sun, Aug 25 from Seoul to Sydney, returning Mon, Sep 2, priced at $374 found 16 hours ago
China Eastern Airlines
Tue, Jun 25 - Wed, Jul 10
ICN
Seoul
SYD
Sydney
$380 Roundtrip, found 2 days ago
$380
Roundtrip
found 2 days ago
Select China Eastern Airlines flight, departing Tue, Jun 25 from Seoul to Sydney, returning Wed, Jul 10, priced at $380 found 2 days ago
Scoot
Tue, Jul 2 - Mon, Jul 8
ICN
Seoul
SYD
Sydney
$414 Roundtrip, found 1 day ago
$414
Roundtrip
found 1 day ago
Select Scoot flight, departing Tue, Jul 2 from Seoul to Sydney, returning Mon, Jul 8, priced at $414 found 1 day ago
China Southern Airlines
Wed, Jun 26 - Sun, Jul 14
ICN
Seoul
SYD
Sydney
$448 Roundtrip, found 6 hours ago
$448
Roundtrip
found 6 hours ago
Select China Southern Airlines flight, departing Wed, Jun 26 from Seoul to Sydney, returning Sun, Jul 14, priced at $448 found 6 hours ago
Xiamen Airlines
Mon, Jun 17 - Tue, Jun 25
ICN
Seoul
SYD
Sydney
$449 Roundtrip, found 9 hours ago
$449
Roundtrip
found 9 hours ago
Select Xiamen Airlines flight, departing Mon, Jun 17 from Seoul to Sydney, returning Tue, Jun 25, priced at $449 found 9 hours ago
Sichuan Airlines
Sat, Jun 15 - Mon, Jun 24
ICN
Seoul
SYD
Sydney
$481 Roundtrip, found 9 hours ago
$481
Roundtrip
found 9 hours ago
Select Sichuan Airlines flight, departing Sat, Jun 15 from Seoul to Sydney, returning Mon, Jun 24, priced at $481 found 9 hours ago
Garuda Indonesia
Tue, Sep 10 - Fri, Sep 20
ICN
Seoul
SYD
Sydney
$530 Roundtrip, found 3 days ago
$530
Roundtrip
found 3 days ago
Select Garuda Indonesia flight, departing Tue, Sep 10 from Seoul to Sydney, returning Fri, Sep 20, priced at $530 found 3 days ago
Jetstar
Fri, Jun 7 - Fri, Jun 14
ICN
Seoul
SYD
Sydney
$582 Roundtrip, found 3 days ago
$582
Roundtrip
found 3 days ago
Select Jetstar flight, departing Fri, Jun 7 from Seoul to Sydney, returning Fri, Jun 14, priced at $582 found 3 days ago
Vietjet Air
Tue, Jun 4 - Tue, Jun 11
ICN
Seoul
SYD
Sydney
$593 Roundtrip, found 1 day ago
$593
Roundtrip
found 1 day ago
Select Vietjet Air flight, departing Tue, Jun 4 from Seoul to Sydney, returning Tue, Jun 11, priced at $593 found 1 day ago
Flights from Seoul (ICN) to Sydney (SYD)
Origin airport
Incheon Intl.
Destination airport
Kingsford Smith Intl.
Airlines serving
Air Canada, Air China, AirAsia X, All Nippon Airways, Asiana Airlines, Cathay Pacific, China Airlines, China Eastern Airlines, China Southern Airlines, Garuda Indonesia, Korean Air, Malaysia Airlines, Philippine Airlines, Qantas Airways, Scoot, Singapore Airlines, Thai Airways International, Vietjet Air, Vietnam Airlines, Xiamen Airlines
Roundtrip price
$373
Distance
5182 mi

Seoul to Sydney Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Seoul to Sydney offer the perfect respite. Not only does exploring Sydney provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Seoul to Sydney may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from ICN to SYD today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Sydney are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Sydney more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Sydney is $186 now!

Frequently asked questions

How much is a one-way flight from Seoul--Incheon Intl. Airport to SYD?
Get ready to score a top deal, because one-way Seoul flights to Sydney start from just $201. This information is based on the cheapest price found on Expedia for this journey departing in the next three months. This airfare is for an Jetstar flight, departing Incheon Intl. Airport (ICN) on May 31 2024 and landing at Kingsford Smith Intl. Airport (SYD). This price was updated on May 30 2024 and has not changed since.
How long does it take to fly from ICN to Sydney Airport?
Purchase a ticket with Asiana Airlines and you’ll be traveling for around 10 hours and 30 minutes. This popular airline has a direct flight that jets off at 8:00PM from Incheon Airport and comes in to land at Sydney Airport at 7:30AM. Expedia has some epic flight deals, so take a peek at what’s on offer on this route today.
Is it cheaper to buy a plane ticket from Incheon Intl. Airport (ICN) to Kingsford Smith Intl. Airport (SYD) last minute?
Being spontaneous is a rewarding way to explore the globe, but it isn’t necessarily the best method to find a cheap flight. Think about booking your Incheon Airport to Sydney Airport journey well ahead of time instead of waiting till the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Save all that spontaneity for when you’re discovering Sydney Airport!
What is the cheapest airline flying from Seoul--Incheon Intl. Airport to Mascot Airport in the next 90 days?
Based on airfares found on Expedia with a departure date within the next 90 days, Jetstar is the cheapest airline flying from Seoul to Sydney. The fare for this route starts at $201. This flight takes off from Incheon Intl. Airport (ICN) on May 31 2024 and touches down at Mascot Airport. The price was last updated on May 30 2024 and has not changed since.
What's the cheapest price for a flight from Incheon Intl. Airport (ICN) to Sydney Airport next month?
The lowest price for a one-way flight from Seoul to Sydney within the next month is $201. If you’re thinking about traveling soon, grab this fare before it’s gone. This ticket price was found after searching all available flights on Expedia departing within the next 30 days. This fare is for a one-way Jetstar flight setting off from Incheon Airport on May 31 2024 and touching down at Sydney Airport. This price was last updated on May 30 2024 and has not changed since.
What airline has the least delays from ICN to Sydney Airport?
With an on-time arrival score of 53%, Asiana Airlines is the carrier that’s more likely to get you from ICN to Kingsford Smith Intl. Airport (SYD) without any travel delays. Flight delays aren’t just frustrating — they can also make you miss your connection or even ruin your vacation. Keep updated about any delays by looking up your flight status through the free Expedia App long before you get to the airport. If you’re already at your gate and the delay will significantly impact your plans, head to your airline’s customer service desk for more information.
Can I find cheap nonstop flights from Incheon Intl. Airport (ICN) to Kingsford Smith Intl. Airport (SYD) in the next three months?
Your next adventure doesn’t need to break the bank. We’ve discovered a roundtrip nonstop flight from Seoul to Sydney within the next 90 days for $642. This price is based on fares found on Expedia with a departure date in the next three months and was updated on May 23 2024. The flight via Jetstar sets off from ICN on June 3 2024 and arrives at SYD. It has a return date of June 10 2024.To track down nonstop cheap flights flying from Incheon Intl. Airport (ICN) to Mascot Airport, use our filters once you’ve hit the search button. Just click “Nonstop” under “Filter by” on the left-hand side of the page to go over your options. Your results will be ordered from the lowest price, so you can see the cheapest nonstop airfares first. You can also compare prices for surrounding days by clicking “Flexible dates” located on the same page.
What airports do you fly into for Sydney from Incheon?
With Kingsford Smith Intl. Airport (SYD), Shellharbour Airport (WOL) and Bankstown Airport (BWU) to select from, flying from Incheon to Sydney is simple. The city’s key hub, Kingsford Smith Intl. Airport (SYD), is about 5 mi southwest of the downtown area. Apart from the price of fares, consider factors like the ease of getting from the airport and the distance to your hotel when deciding where to touch down. Get your Sydney trip off on the right foot by visiting Sydney Opera House and Sydney Harbour Bridge.
What are the most popular departure times for flights from Incheon Intl. Airport (ICN) to Sydney Airport?
For Korean Air flights jetting from ICN to Mascot Airport, the peak period is between 6:00 PM - 7:00 PM. If you want to avoid delays, book a morning flight. This way you can dodge the heavy air traffic that accumulates later in the day.
Can I change the date of my flight from Incheon Intl. Airport (ICN) to Kingsford Smith Intl. Airport (SYD)?
Plans can change, so Expedia is here to help make things easier. To start, find your Incheon Intl. Airport (ICN) to SYD itinerary through the Expedia Trips portal and check the fare conditions and rules about what changes are allowed. If you booked your fare in the last 24 hours, some carriers will let you cancel at no cost and organize new flights. If you booked your fare more than 24 hours ago, get in touch with us via our Customer Service portal to learn more about your options.
Seoul nearby Airports

Seoul

Gimpo Intl. to Sydney
$652.30
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