SYD - ICN

$188 Find Cheap Flights from Sydney to Incheon

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sydney to Incheon departing on 9/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Incheon Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sydney to Incheon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sydney to Incheon, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Sydney to Incheon (SYD-ICN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sydney to Incheon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sydney to Incheon

Mon, Jul 14 - Thu, Aug 14
Jetstar Logo
10:45 am - 8:15 pmSYD-ICN
10h 30mnonstop
Jetstar Logo
9:35 pm - 7:20 pmICN-SYD
20h 45m1 stop
$400Jetstar
Find Deal
Mon, Sep 15 - Wed, Oct 15
Jetstar Logo
10:45 am - 8:15 pmSYD-ICN
10h 30mnonstop
Jetstar Logo
9:50 pm - 10:05 amICN-SYD
10h 15mnonstop
$408Jetstar
Find Deal
Tue, Sep 2 - Tue, Sep 9
Jetstar Logo
6:00 am - 7:50 pmSYD-ICN
14h 50m1 stop
Jetstar Logo
9:50 pm - 9:05 amICN-SYD
10h 15mnonstop
$410Jetstar
Find Deal
Fri, Aug 1 - Tue, Aug 12
 Logo
10:45 am - 8:15 pmSYD-ICN
10h 30mnonstop
 Logo
8:15 am - 7:50 amICN-SYD
22h 35m1 stop
Sun, Aug 17 - Sat, Aug 30
Scoot Logo
12:50 pm - 9:20 pmSYD-ICN
33h 30m2 stops
Scoot Logo
11:05 am - 11:35 amICN-SYD
23h 30m1 stop
$450Scoot
Find Deal
Fri, Aug 1 - Tue, Aug 12
 Logo
10:45 am - 8:15 pmSYD-ICN
10h 30mnonstop
 Logo
10:35 pm - 7:30 pmICN-SYD
19h 55m2 stops
Fri, Aug 15 - Sun, Aug 24
VietJet Air Logo
10:15 am - 9:40 amSYD-ICN
24h 25m1 stop
VietJet Air Logo
6:45 am - 7:20 amICN-SYD
23h 35m1 stop
$471VietJet Air
Find Deal
Fri, Aug 1 - Tue, Aug 12
Scoot Logo
12:50 pm - 9:20 pmSYD-ICN
33h 30m2 stops
Scoot Logo
10:35 pm - 7:30 pmICN-SYD
19h 55m2 stops
$472Scoot
Find Deal
Thu, Sep 4 - Wed, Sep 10
VietJet Air Logo
8:40 am - 5:30 amSYD-ICN
21h 50m1 stop
VietJet Air Logo
6:25 am - 6:10 amICN-SYD
22h 45m1 stop
$477VietJet Air
Find Deal
Mon, Nov 3 - Mon, Nov 17
T'way Air Logo
12:15 pm - 9:15 pmSYD-ICN
11h 00mnonstop
T'way Air Logo
9:40 pm - 10:15 amICN-SYD
10h 35mnonstop
$523T'way Air
Find Deal
Expert advice

Expert advice for your flight from Sydney to Incheon

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Asiana Airlines

Asiana's Economy Smartium offers 4 inches extra legroom, priority boarding, and upgraded meals.


Asiana's A380 top deck economy has fewer seats and extra side storage space.

Korean Air

Korean Air's Prestige Class offers direct aisle access and privacy on select aircraft.


Korean Air offers complimentary meals and alcohol in economy class.

Read more about Korean Airby Robert Schrader
Qantas Airways

Qantas Premium Economy offers 22-inch wide seats with 38-inch pitch for extra comfort.


Qantas Business Class has lie-flat seats with a 1-2-1 setup for privacy.

Airports
SYD

At SYD, priority queues are available for first- and business-class passengers, and those with an APEC Business Travel Card.

Read more about SYDby Robert Schrader
ICN

At ICN, the AREX Express train takes just 40 minutes to reach Seoul Station, offering a quick city connection.

Read more about ICNby Robert Schrader
Our travel experts
John Walton

John Walton

Expert on Asiana Airlines

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Robert Schrader

Robert Schrader

Expert on Korean Air, ICN and SYD

Robert Schrader

Robert Schrader

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Read more
Bill Fink

Bill Fink

Expert on Qantas Airways

Bill Fink

Bill Fink

Bill is an award-winning travel writer with extensive credits covering airlines and the aviation industry for publications including AARP, AFAR, The Points Guy and Yahoo. Based in Portland, Oregon, Bill has traveled to more than 75 countries - and been late for his flight in most of them. He once achieved top-level frequent flier status for all of American, Delta and United Airlines during a single year.

Read more
Useful Info

KAYAK's insights & trends for Sydney to Incheon flights

Get data-powered insights and trends into flights from Sydney to Incheon to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Sydney to Incheon?

The average price of all round-trip flights from Sydney to Incheon Intl Airport clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Incheon on a Sunday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Sydney to Incheon. For your return ticket, we recommend flying on a Wednesday and avoiding Saturdays for the best deals.

What is the cheapest month to fly from Sydney to Incheon Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sydney to Incheon Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Sydney to Incheon Intl Airport is March, where tickets cost $444 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is $1,047 and $864 respectively.

Can I save money by flying with a layover from Sydney to Incheon Intl Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $1,642, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Sydney to Incheon Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Sydney to Incheon Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Sydney to Incheon Intl Airport, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low seasonAugust
High seasonDecember
Cheapest flight$188
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 53% increase in price.
Flight from Sydney to Incheon

When to book flights from Sydney to Incheon

Are your dates flexible? Find out the best times to travel from Sydney to Incheon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Sydney to Incheon flights

  • Are there facilities for children at Seoul International Airport?

    There is an extensive amount of facilities for families travelling with kids, including almost 20 baby care rooms with changing and feeding areas, water purifiers and even sterilisers, plus a number of playgrounds, two of which have a cafe for parents to have a quick coffee while the kids burn off some energy.

  • Can I exchange currency at Seoul International Airport?

    Incheon International Airport has an extensive selection of providers for currency exchange, and you will find one in almost every area of the airport. Providers include Shinhan Bank, Woori Bank and KEB. You will see signs to direct you to these services, or you can, of course, ask the friendly and helpful staff.

  • Can I pick up a SIM card at the airport to use in South Korea?

    There is an impressive offering of mobile service providers that can help you with the best rates for your needs and get you connected straight away at Seoul Incheon Airport.

  • What is the cheapest flight from Sydney to Incheon Intl Airport?

    In the last 3 days, the lowest price for a flight from Sydney to Incheon Intl Airport was $188 for a one-way ticket and $400 for a round-trip.

  • Do I need a passport to fly between Sydney and Incheon?

    Yes, you’ll need a passport to travel to Incheon from Sydney.

  • Which airlines offer Wi-Fi service onboard planes from Sydney to Incheon?

    Only Asiana Airlines offers inflight Wi-Fi service on the Sydney to Incheon flight route.

  • Which aircraft models fly most regularly from Sydney to Incheon?

    The Boeing 787-8 Dreamliner is the aircraft model that flies most regularly on the Sydney to Incheon flight route.

  • Which airline alliances offer flights from Sydney to Incheon?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Sydney and Incheon, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Sydney to Incheon?

    There are nonstop flights from Sydney to Incheon on a daily basis.

  • Which is the best airline for flights from Sydney to Incheon, Korean Air or Asiana Airlines?

    The two airlines most popular with KAYAK users for flights from Sydney to Incheon are Korean Air and Asiana Airlines. With an average price for the route of $921 and an overall rating of 8.4, Korean Air is the most popular choice. Asiana Airlines is also a great choice for the route, with an average price of $1,250 and an overall rating of 8.2.

  • How does KAYAK find such low prices on flights from Sydney to Incheon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sydney to Incheon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sydney to Incheon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Incheon from Sydney is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sydney to Incheon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Incheon with an airline and back to Sydney with another airline. Booking your flights between Sydney and ICN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sydney to Incheon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Incheon from Sydney up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Sydney to Incheon Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $293 or less one-way and $538 or less round-trip.
  • If you are driving to Sydney Kingsford Smith International Airport (SYD), make sure to book online in advance for the best rates when it comes to parking. There are multiple car parks at each terminal with differing rates by hour or by day, and drive-up rates are different to those booked online. Generally, the best value for long-term or multiple-day parking is Blu Emu, though this is subject to availability.
  • If you need any assistance while you are at Sydney Airport, just look out for staff wearing bright blue jackets. These are Airport Ambassadors, and they are there to assist you in any way they can.
  • Seoul Incheon International Airport (ICN) has an impressive range of facilities and activities for you once you land. There are multiple shower rooms, rest areas and digital gyms (fitness zones with virtual devices).

Prefer to fly direct from Sydney to Incheon?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Sydney Kingsford Smith to Incheon Intl.
Find which airlines fly direct from Sydney Kingsford Smith Airport to Incheon Intl Airport, which days they fly and book direct flights.

Direct departures

Sydney Kingsford Smith to Incheon Intl

Monday

Asiana Airlines, Etihad Airways, Finnair, +7 more

Asiana Airlines, Etihad Airways, +8 more

Tuesday

Asiana Airlines, Etihad Airways, Finnair, +8 more

Asiana Airlines, Etihad Airways, +9 more

Wednesday

Asiana Airlines, Etihad Airways, Finnair, +7 more

Asiana Airlines, Etihad Airways, +8 more

Thursday

Asiana Airlines, Etihad Airways, Finnair, +8 more

Asiana Airlines, Etihad Airways, +9 more

Friday

Asiana Airlines, Etihad Airways, Finnair, +7 more

Asiana Airlines, Etihad Airways, +8 more

Saturday

Asiana Airlines, Etihad Airways, Finnair, +8 more

Asiana Airlines, Etihad Airways, +9 more

Sunday

Asiana Airlines, Etihad Airways, Finnair, +7 more

Asiana Airlines, Etihad Airways, +8 more

See more direct flights

Direct returns

Incheon Intl to Sydney Kingsford Smith

Monday

Air France, Asiana Airlines, Etihad Airways, +9 more

Air France, Asiana Airlines, +10 more

Tuesday

Air France, Asiana Airlines, Etihad Airways, +8 more

Air France, Asiana Airlines, +9 more

Wednesday

Air France, Asiana Airlines, Etihad Airways, +9 more

Air France, Asiana Airlines, +10 more

Thursday

Air France, Asiana Airlines, Etihad Airways, +8 more

Air France, Asiana Airlines, +9 more

Friday

Air France, Asiana Airlines, Etihad Airways, +9 more

Air France, Asiana Airlines, +10 more

Saturday

Air France, Asiana Airlines, Etihad Airways, +8 more

Air France, Asiana Airlines, +9 more

Sunday

Air France, Asiana Airlines, Etihad Airways, +8 more

Air France, Asiana Airlines, +9 more

See more direct flights

Reviews of the top 5 airlines serving from Sydney to Incheon

 
See real verified KAYAK customer reviews for airlines flying from Sydney to Incheon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sydney to Incheon? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1090 reviews
8.5Boarding
8.3Comfort
8.7Crew
8.2Entertainment
8.1Food
Airline reviews

Korean air has a little bit more seating space than Asiana air.

8.0 ExcellentAnonymous, Jun 2025CRK - ICN
Read more Korean Air reviews

Korean air has a little bit more seating space than Asiana air.

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

Unfortunately, there has been a boarding and departure delay. However, as usual, the flight arrived earlier than the scheduled. There has been a turbulence in-between, it’s unavoidable. I couldn’t complain them.

Not many people, so you can lay down on two seats

The delay in Korea was a pain and set us back a day. I have to give big props to Korean Air for setting up a hotel with dinner and transportation to and from the hotel. I also needed assistance with a wheelchair and they did an outstanding job.

The food on this flight from NRT to ICN was average. The staff were very friendly, but the flight took about 60 minutes longer than it should have because the pilot was only flying at 330mph instead of 500-550. Not sure what the reason is for that, but it meant for a much longer flight.

Flight delayed going to Korea. No free WiFi. Other than that everything else is were good. I would love to fly with Korea airline again

Food choice could be better, plus the crew can walk around and offer snacks and drinks. Also the air-conditioning onboard blows high speed, and very cold makes the trip uncomfortable.

long flights are difficult but the crew and amenities made it a very good experience

The beefsteak on the lunch menu was excellent! I usually do not eat airplane food. I loved it.

Flight was too cold. I wore a regular cotton tee and it wasn’t enough. It was a night time flight so I would have thought a blanket would be provided to passengers. A 4 hour flight and no options for a meal? I flew Asiana the next day from Seoul to Manilla. Same duration, 4 hours. They give everyone a pillow and blanket and serve a meal. Why is United so cheap and holding back meals and amenities? Also, they promote too much gay stuff and DEI in their advertisements. Please be mindful of other beliefs and don’t shove your gay ideology down my throat.

Staff always with a smile and very helpful with my mom who has mobility issues.

It was amazing. I was not expecting the phenomenal customer service Asiana provides.

It was all perfect and very pleasant for such long flights

The seats felt very small. We were supplied with pillows and blankets, which was nice. Lots of noise from the bathroom, plus exterior noise. Made it hard to hear the entertainment system, even using my own noise-cancelling headphones. The food was really bad. I generally request a vegetarian meal and one was supplied, but the pasta was cold and hard and there was nothing pleasant about it. Two meals were served on this flight; one was a repeat of the meal I had had on the flight immediately preceding this one, which was bad enough I didn't even try it. Drinks were very limited. All I wanted was water, and on a 10.5 hour flight, I was given 3 cups of about 3 ounces each.

The seats felt very small. We were supplied with pillows and blankets, which was nice. Lots of noise from the bathroom, plus exterior noise. Made it hard to hear the entertainment system, even using my own noise-cancelling headphones. The food was really bad. I generally request a vegetarian meal and one was supplied, but the pasta was cold and hard and there was nothing pleasant about it. Drinks were very limited. All I wanted was water, and on a 4 hour flight, I was given 2 cups of about 3 ounces each.

We took business class, It was comfortable and I was able to sleep.

Everything was perfect. A flight attendant even brought me snacks after I declined food due to my desire to force myself to follow the destination time zone.

For the most part, it was an enjoyable experience. It's the 2nd half of the journey was a bit uncomfortable. It was on a noticable smaller plane compared to the previous one.

Traditional economy class. Not a full flight so spare seats. Food and drinks were good

Was bumped to a later flight because of inefficiency on part of the airline.

Inflight entertainment, poor that there are no headrest screens on aircraft used for an international flight.

The Emerits/Qantas flight was cancelled to Wellington. We need a refund. Had to buy another airline ticket. How do we get the refund. Still not in Wellington.

Delayed QF59 flight once again, Qantas doesn't fail in maintaining there delayed departures and arrivals. USB points do not work nor do the power point sockets on the plane, Qantas staff admitted that on the flight. Don't expect to your charge devices. Saving grace, was the ice cream. Bottom line, if you expect to fly to HND and make it on time avoid Qantas and if you're interested in ice cream - visit 7/11.

Pretty excellent. I don’t know what the pilot could have done better with the bumping ( there was a storm) nor what happened to my ears coming down into bendigo. It doesn’t happen coming down into Sydney just the return flight. I wonder why?

Touch screens were very difficult to use, generally being laggy and unresponsive- it was quite an art to get it to play the thing you wanted rather than some thing at random. Selection of films and Tv was good when touchscreen decided to finally respond.

Their aircraft are old and amenities lack way behind other international carriers leaving from BNE. Even in economy

Airport and crew experience was excellent. We had to queue for the runway - no one’s fault, but it did mean we were 30 minutes late leaving

Overall good experience with flight and airport wheelchair staff. Also got Indian food in the flights

stuck in the aircraft for over three hours due to engineering work, significantly delayed and made a lot of passengers missed the connecting transport, no mention any compensation

Very quiet plane!! One of the quietest planes we have been on.

Jetsatar refused to take my foldable stroller in the plane, despite following all the rules on dimensions and packaging. Similar thing happened on our previous fight. However, at that instance, they offered to check in the stroller. At this fight, the staff was rude, trying to rush us to board the flight. They made excuses that the stroller was not allowed and even offer to leave it behind and ship it back at our own cost. Fortunately, we had someone else attending. Since the flight was about to take off, they left it behind and send it back to us on the next available flight.

Overall, it was good. The only concern was that I couldn't charge my phone because the USB port didn't work after we took off. One of the crew members tried to restart it but never came back to me with an update.

Comfortable seats, boarding was easy and staff were very nice.

Flight was fine but a domestic flight was called by Jetstar international. This meant going through immigration and custom scanning twice. Long queues were experienced which were frustrating. We were using a wheelchair and exit at Perth needed a scissor lift as no air bridge provided. No fast lane at Perth for wheelchair. The staff were helpful but this system is poor.

The crew were great. The seat was older than an old Holden with a big metal bar sticking right into my back. The passenger next to me complained that hers was the same. The pre purchase system for food was disappointing as the pie/quiche took 20 mins to warm up, arrived too hot and with no utensils. It was one of the most uncomfortable flights I've ever been on.

Not very good, no food and not drink ( caffe or tea). Never ever fly with jet star.

Fabulous I have no issues with JetStar great service always use them to fly

Flight was as expected - we got what we paid for which was a base fare

ok flight, but charged for everything. water, food, baggage. no free water available, I had to plead to give me water to take medicine.

Need to consider about zero entertainment services and lack of flight information!

I can't board the 2nd flight due to the last 1st flight. In the 1st flight check-in, I can't board due to the stupid problem of K-ETA visa. The booking system and the flight company should inform the customer a few days earlier. This is the worse experience in my life. I won't use KAYAK and the airline anymore. My friends were also surprised about this stupid situation. I won't use KAYAK and T'way anymore.

I can't board the flight due to the K-ETA problem. You should inform the customer clearly a few days before the flight. I can't cancel/change the flight now. This is the worst experience in my life. I also never hear about this kind of bad experience. I won't use the booking system and the flight company anymore.

Everything you need to know for your flight from Sydney to Incheon

Information on your arrival and departure airports

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