SYD - ICN

$364 Find Cheap Flights from Sydney to Incheon

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sydney to Incheon departing on 6/17. 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

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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Expert advice
Useful Info
Flights Deals

Cheap Flight Deals 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.

Recent round-trip flight deals from Sydney to Incheon

KAYAK's recommended round-trip deals from the most popular airlines that fly from Sydney to Incheon.
Discover the best prices for you by selecting your travel dates on KAYAK.
T'way Air Logo
11:40 am - 9:30 pmSYD-ICN
10h 50mnonstop
T'way Air Logo
10:10 pm - 9:55 amICN-SYD
10h 45mnonstop
$364T'way Air
Find Deal
tis, jun 17 - ons, jun 25
 Logo
11:40 am - 9:30 pmSYD-ICN
10h 50mnonstop
 Logo
8:15 am - 7:50 amICN-SYD
22h 35m1 stop
tis, maj 27 - tis, jun 3
 Logo
11:40 am - 9:30 pmSYD-ICN
10h 50mnonstop
 Logo
12:55 pm - 8:00 pmICN-SYD
30h 05m2 stops
tis, jun 17 - ons, jun 25
AirAsia X Logo
9:15 am - 7:00 amSYD-ICN
22h 45m1 stop
AirAsia X Logo
8:20 pm - 8:00 pmICN-SYD
22h 40m1 stop
$399AirAsia X
Find Deal
fre, jun 6 - mån, jun 16
Jetstar Logo
10:45 am - 8:15 pmSYD-ICN
10h 30mnonstop
Jetstar Logo
9:50 pm - 9:05 amICN-SYD
10h 15mnonstop
$405Jetstar
Find Deal
mån, sep 15 - tis, sep 23
Jetstar Logo
10:45 am - 8:15 pmSYD-ICN
10h 30mnonstop
Jetstar Logo
9:50 pm - 9:05 amICN-SYD
10h 15mnonstop
$407Jetstar
Find Deal
tis, sep 16 - tis, sep 23
Scoot Logo
12:50 pm - 10:15 amSYD-ICN
22h 25m1 stop
Scoot Logo
11:30 am - 11:35 amICN-SYD
23h 05m1 stop
$431Scoot
Find Deal
tis, aug 26 - ons, sep 10
XiamenAir Logo
11:25 am - 12:30 pmSYD-ICN
26h 05m1 stop
XiamenAir Logo
1:30 pm - 9:20 amICN-SYD
18h 50m1 stop
$435XiamenAir
Find Deal
ons, maj 14 - fre, maj 23
Scoot Logo
12:50 pm - 10:15 amSYD-ICN
22h 25m1 stop
Scoot Logo
11:05 am - 11:35 amICN-SYD
23h 30m1 stop
$446Scoot
Find Deal
sön, aug 17 - lör, aug 23
XiamenAir Logo
11:25 am - 12:30 pmSYD-ICN
26h 05m1 stop
XiamenAir Logo
9:10 am - 9:20 amICN-SYD
23h 10m2 stops
$592XiamenAir
Find Deal
ons, maj 14 - fre, maj 23
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

For a quick departure, use the Airport Link train from central Sydney to SYD. It takes less than 15 minutes and avoids traffic.

Read more about SYDby Robert Schrader
ICN

Use the AREX Express train for a quick 40-minute ride from ICN to Seoul Station, avoiding expensive taxi fares.

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 Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Sydney to Incheon. For your return ticket, we recommend flying on a Monday 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 $442 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is $1,046 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 $1,299, 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 3 weeks before departure.

Good to know

Low seasonAugust
High seasonDecember
Cheapest flight$364
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly with an average 51% 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 $392 for a one-way ticket and $364 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 Airbus A330-300 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, Asiana Airlines or Jetstar?

    The two airlines most popular with KAYAK users for flights from Sydney to Incheon are Asiana Airlines and Jetstar. With an average price for the route of $1,066 and an overall rating of 8.2, Asiana Airlines is the most popular choice. Jetstar is also a great choice for the route, with an average price of $549 and an overall rating of 6.6.

  • 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 $337 or less one-way and $738 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?

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, +8 more

Asiana Airlines, Etihad Airways, +9 more

Tuesday

Asiana Airlines, Etihad Airways, KLM, +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, KLM, +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, KLM, +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, +9 more

Air France, Asiana Airlines, +10 more

See more direct flights
See more direct flights

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 1066 reviews
8.3Comfort
8.1Food
8.5Boarding
8.2Entertainment
8.7Crew
Airline reviews

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.

8.0 ExcellentAnonymous, Apr 2025ATL - ICN
Read more Korean Air reviews

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

Always have great flight experience on Korean Air. Glad to have been able to book this on Kayak/Under Pricer this year!!

An International flight from Cebu to Incheon was delayed the night before without a proper explanation. Same thing happened from Incheon to Cebu in the first leg. I will not fly Korean again. And I will ensure Delta their US partner hears about it. This is a routine by Korean to delay flights from and to Cebu via Incheon.

When I selected my seats, it showed row 29 as the front row, so I paid extra to sit in what I thought would be the front row, but when I boarded the plane, row 29 was the second economy row. I was disappointed that I'd spent almost $100 more for no actual benefit.

The food is always good and that flight was particularly good.

Unlimited drinks and snacks on this long flight. Very courteous Korean staff !!!

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.

Only process that my luggage didn’t make it to my destination because of short connection but I understand

The boarding process was good. The toilet could be better maintained.

This has been the worst experience I've ever had. We arrived to Ho Chi Minh Airport and were supposed to get our Asiana ticket from the transfer counter as we came with a different airline. However, the staff at the transfer counter were not helpful and kept giving us different information. We were first told by Asiana airlines staff we had to wait 2 hours so they could print out and give us our tickets, then someone else told us we had to wait 3hrs, someone told us "I don't know, just go sit and wait and we will tell you later." This was at a place in the Ho Chi Minh airport that had no coffee or food shops, nothing, just immigration (to enter Vietnam with a Vietnam Visa) and security (to transfer into the gates) but we needed our printed boarding pass to go through. It wasn't until we demanded to speak to a supervisor as our flight time was 1hr away because they kept telling us "there's alot of time left for your international flight, we will get your tickets later" we still had to wait around 20minutes for the "Supervisor" to give us our tickets. I would NOT recommend Asiana Airlines, especially if going thru Ho Chi Minh Airport as they are not helpful. (We almost missed our flight, due to their lazyness and incompetence of printing our tickets) I would suggest Asiana Airlines to have a Machine in the transfer area so passengers can easily print out their boarding passes themselves and save some money by not hiring incompetent staff that can't do a simple task such as printing a boarding pass.

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

Friendly staff, surprisingly good premium economy seats allowing good sleep/ snooze opportunity and very good menu.

Very good as always, stand out airline. The passengers whom choose to stuff baggage that otherwise should be checked-in is a real bother but that's not the airlines doing. A real frustration that passengers just don't want to check-in luggage. This is a pet hate unfortunately.

It’s a two prop flight so I had problems with my ears on re- entering ! But otherwise fine

I love flying with Qantas. There was no onscreen entertaining on this flight, and only a snack provided (not a meal) but still better than Jetstar or Virgin (in my opinion) so still happy.

Wheelchair assistance to move through the terminals and to/from the plane door was excellent. No vegan snack on the flight, only something with salami and cheese in it.

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.

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

Hardly we had overweight and we were asked to pay $75. We were checked by a female and weight was alright

Unaware of charge for carry on until i got to gate

I got what I paid for - flight was clean, staff were friendly

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.