SYD - SEL

$376 Find Cheap Flights from Sydney to Seoul

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 Seoul departing on 17/7. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Seoul

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sydney to Seoul.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sydney to Seoul.
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Everything you should know

Cheapest return fare
$628
Typical prices: $1,243-$713
Scoot
Wed 5/8Mon 24/8
SYD - ICN • 2 stops
Cheapest direct flights
$731
Typical prices: $1,261-$721
Jetstar
Wed 22/7Wed 19/8
SYD - ICN • Direct
Top airlines
Cheapest • from $628 (return)
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top stopover airports
Cheapest • Avg $474 (return)
Shortest trip • 14h 25m (one-way)
Insights
Insights
Insights
Insights
Top routes
Cheapest
Most popular
Insights
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Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 20% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 31% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Sydney to Seoul (SYD-SEL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Sydney to Seoul 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 return flight deals from Sydney to Seoul

Wed, 5 Aug - Mon, 24 Aug
Scoot Logo
20:35 - 21:45
SYD
-
ICN
26h 10m
2 stops
Scoot Logo
11:00 - 11:45
ICN
-
SYD
23h 45m
1 stop
$628Scoot
Wed, 22 Jul - Wed, 19 Aug
Scoot Logo
13:00 - 21:45
SYD
-
ICN
33h 45m
2 stops
Scoot Logo
11:30 - 11:45
ICN
-
SYD
23h 15m
1 stop
$633Scoot
Tue, 20 Oct - Mon, 16 Nov
Multiple Airlines Logo
11:45 - 20:15
SYD
-
ICN
10h 30mdirect
Multiple Airlines Logo
11:35 - 18:50
ICN
-
SYD
29h 15m
1 stop
$638Multiple Airlines
Thu, 30 Jul - Mon, 10 Aug
Multiple Airlines Logo
10:45 - 20:15
SYD
-
ICN
10h 30mdirect
Multiple Airlines Logo
11:00 - 19:20
ICN
-
SYD
31h 20m
1 stop
$642Multiple Airlines
Mon, 10 Aug - Mon, 24 Aug
Scoot Logo
20:35 - 10:15
SYD
-
ICN
38h 40m
1 stop
Scoot Logo
11:00 - 11:45
ICN
-
SYD
23h 45m
1 stop
$646Scoot
Wed, 22 Jul - Wed, 19 Aug
Multiple Airlines Logo
10:45 - 20:15
SYD
-
ICN
10h 30mdirect
Multiple Airlines Logo
11:30 - 19:20
ICN
-
SYD
30h 50m
1 stop
$648Multiple Airlines
Wed, 27 May - Wed, 3 Jun
China Eastern Logo
11:00 - 11:00
SYD
-
GMP
25h 00m
1 stop
China Eastern Logo
20:50 - 09:00
GMP
-
SYD
35h 10m
1 stop
$882China Eastern
Fri, 4 Sep - Thu, 10 Sep
China Eastern Logo
20:30 - 19:50
SYD
-
GMP
24h 20m
1 stop
China Eastern Logo
12:00 - 12:35
GMP
-
SYD
23h 35m
1 stop
$903China Eastern
Mon, 19 Oct - Tue, 3 Nov
China Southern Logo
09:45 - 12:25
SYD
-
GMP
28h 40m
2 stops
China Southern Logo
13:30 - 13:35
GMP
-
SYD
22h 05m
2 stops
$928China Southern
Tue, 13 Oct - Fri, 23 Oct
Air China Logo
20:40 - 13:05
SYD
-
GMP
18h 25m
1 stop
Air China Logo
14:25 - 15:50
GMP
-
SYD
23h 25m
1 stop
$982Air China
Booking Insights

KAYAK's insights & trends for Sydney to Seoul flights

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

How much is a return flight from Sydney to Seoul?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Sydney to Seoul departing in August.

What is the cheapest Sydney to Seoul flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Sydney to Seoul costs $771 on the route between Sydney (SYD) and Incheon Intl Airport (ICN). It is also the most popular route.

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

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

When flying from Sydney to Seoul, you should consider leaving on a Tuesday and avoid Fridays if you are looking for the best rates. For your return to Sydney, you’ll find the best rates on Thursdays and the most expensive ones on Sundays.

What is the cheapest month to fly from Sydney to Seoul?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sydney to Seoul, 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 Seoul is May, where tickets cost $717 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is $1,490 and $1,437 respectively.

Can I save money by flying with a stopover from Sydney to Seoul?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 2 stops stopover the cheapest option at $544 on average.

How far in advance should I book a flight from Sydney to Seoul?

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 Seoul, 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 Seoul, you should book around 2 weeks before departure, which saves you about 20% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$376
Best time to beat the crowds (23% less expensive on average)
Most popular time to fly (56% more expensive on average)
Flight from Sydney to Seoul Incheon Airport

When to book flights from Sydney to Seoul

Are your dates flexible? Find out the best times to travel from Sydney to Seoul based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 flights from Sydney to Seoul

  • Is there free Wi-Fi at Incheon Airport?

    Incheon Airport has free Wi-Fi throughout the terminals. Select the ‘AIRPORTWIFI’ network on your device and connect to the wireless network. You can also buy a pocket Wi-Fi at the airport, which will allow you to connect wherever you walk in the airport buildings.

  • Are there smoking areas at Incheon Airport?

    Incheon Airport has a number of smoking areas located conveniently throughout both terminals. These areas are situated both in the public concourse before security and through security near some of the departure gates. It is important to note that smoking is only permitted in the designated areas.

  • Are there any onsite hotels at Incheon Airport?

    There are onsite transit hotels at Incheon Airport, located conveniently in T1 (near Gate 11) and in T2 (near Gate 252). If you only need a couple of hours' sleep, there are also capsule hotels at both terminals with rooms that can be reserved for a minimum of 3 hours, maximum of 12 hours.

  • Is it possible to get foreign currency at Incheon Airport?

    There are various currency exchange counters located throughout the terminal buildings at Incheon Airport. KEB, Shinhan Bank and Woori Bank all operate currency exchange counters, and these are conveniently located near airport exits, in the arrivals hall and on the public concourse. There are also ATMs located near the check-in desks.

  • What seat fares are available on Asiana Airlines flights from Sydney to Seoul?

    Asiana Airlines offers different classes of seats for flights from Sydney to Seoul, including first, business and economy classes. First-class passengers can enjoy seats that recline into fully flat beds and have access to premium lounges at select airports and other amenities. Business-class passengers can enjoy spacious seats that recline into lie-flat beds, with personal entertainment systems and high-quality meal options, while economy-class passengers can enjoy comfortable seats with personal entertainment systems and meal options.

  • How can I get from Seoul Airport to the city centre?

    Airport Railroad Express (AREX) is a direct train service that runs from both Terminal 1 and Terminal 2 of Incheon International Airport to Seoul Station. This is a fast way to get to the city centre, with a travel time of around 45 minutes. There are several bus services available from the airport to the city centre, and the fare and travel time may vary depending on the bus you choose.

  • What are some common stopovers for flights from Sydney to Seoul?

    Some of the common stopovers for flights from Sydney to Seoul may include Guangzhou (CAN), Singapore (SIN), Hong Kong (HKG) and Kuala Lumpur (KUL). It's important to note that stopovers may vary depending on the airline, the time of year and other factors.

  • What nearby cities can I get to from Seoul Airport?

    Seoul Incheon International Airport serves as a gateway to South Korea. You can reach several nearby cities from here, including Seoul, Suwon, Bucheon and Gimpo.

  • What is the cheapest flight from Sydney to Seoul?

    In the last 3 days, the lowest price for a flight from Sydney to Seoul was $376 for a one-way ticket and $628 for a return.

  • Which airports will I be using when flying from Sydney to Seoul?

    On your way to Seoul, you’ll fly out from Sydney Kingsford Smith. You’ll be landing in one of Seoul’s 2 airports: Seoul Gimpo Intl or Incheon Intl.

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

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

  • Which airline alliances offer flights from Sydney to Seoul?

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

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

    There are direct flights from Sydney to Seoul on a daily basis.

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

    The two airlines most popular with KAYAK users for flights from Sydney to Seoul are Korean Air and Asiana Airlines. With an average price for the route of $1,310 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 $1,301 and an overall rating of 8.1.

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

    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 Seoul.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul 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 Seoul?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Seoul with an airline and back to Sydney with another airline.

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

    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 Seoul 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 Seoul

  • Looking for a cheap flight? 25% of our users found flights on this route for $523 or less one-way and $1,060 or less round-trip.
  • There are several airlines that fly to Incheon Airport in Seoul from Sydney, so your choice of airline might depend upon the flight times or airlines with which you have an affiliation. The airlines that offer direct flights from Sydney to Seoul are Qantas (operated by Asiana Airlines), the national carrier of Korea – Korean Air, and Asiana Airlines.
  • If your flights from Sydney to Seoul are part of a longer journey and you need to be in transit at Incheon Airport, why not take advantage of one of the Matina Lounges that you can pay to enter. For US$35 (around AUD49) you can enter the lounge for a maximum of 4 hours and take advantage of the hot and cold snacks and beverages, the newspapers and magazines and free Wi-Fi. This is a perfect place to relax away from the chaos of the airport while waiting for your next flight.
  • For travellers on flights from Sydney to Seoul who are hungry before boarding, there are a range of coffee shops and restaurants in T1 at Sydney Kingsford Smith Airport. There are coffee shops, such Toby’s Estate and Hudsons Coffee, as well as restaurants like Better Burger and Yo! Sushi, so no matter what you like to eat, you will definitely find something to satisfy your hunger.
  • For travellers wishing to step away from the hustle and bustle of the airport and find some moments of quiet contemplation before flights from Sydney to Seoul, look for the prayer room located on level 3 at the international terminal of Sydney Kingsford Smith Airport.
  • If you are travelling with a baby on flights from Sydney to Seoul, you will be pleased to know that there are baby care and nursing rooms located throughout the terminal buildings at Incheon Airport for when you arrive. These rooms have nappy changing tables, a water purifier and bottler steriliser as well as a basin with running water. You will be able to take care of your baby in peace and quiet before continuing your journey.
  • Each passenger is allowed one piece of carry-on luggage with total dimensions not exceeding 115 cm on China Southern flights from Sydney to Seoul. The maximum weight limit is typically 8 kg for economy class and 10 kg for first and business class.
  • Flights from Sydney Airport (SYD) typically arrive at Terminal 1 at Incheon International Airport (ICN). There are different gates that serve each airline but most arrivals are guided by airline staff.

Reviews of the top 5 airlines flying from Sydney to Seoul

 
See real verified KAYAK customer reviews for airlines flying from Sydney to Seoul. 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 Seoul? 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 1216 reviews
8.5Boarding
8.1Food
8.3Comfort
8.7Crew
8.2Entertainment
Airline reviews

Always on time and flight crew were great. Boarding in Manila was a bit chaotic and disorganized compared to Incheon.

10.0 ExcellentOmer, Mar 2026
MNL - ICN
Read more Korean Air reviews

Always on time and flight crew were great. Boarding in Manila was a bit chaotic and disorganized compared to Incheon.

Never had a flight delay issue with Korean Air, that's why I always go with this airline.

Flight crew were very attentive and made this trip a pleasure. Plus the fact that this our first time flying business class.

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

Korean are so racist and when I ask question or directions they totally ignore me and say racist. Also they give me an rude attitude.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I normally love Korean Air, but this trip was not great. We boarded the plan and were settling into our seats. My son and I use these leg swings and we used it on the trip over to Cambodia, but on the way back the flight attendant very rudely told us we could not use it and that it was against regulations. I asked to see the regulation, but never saw it. The food on this trip was horrible as well, Even my son's kids meal was disgusting so we didn't eat anything on the flight. Thankfully we brought snacks. Entertainment - what happened to the games?

This was an amazing flight. The crew was great. The service was great. The food provided was great.

Humm, I should have known that the seat I peaked on my flight from Inchon to Manila was designed for a toddler or very small person.

The staff hold my luggage to steel and exchange my stub, i was very disappointed.

Kayak along with airfare assay are attempting to steal my money. Charges are being pressed.

Customer service and attention to details. The food was good.

Felt like the oldest plane in Asiana Fleet. Screen was 5-6in only and no charging at all. Movie selection wasn't great.

I’d have rated Asiana good except an unfortunate incident in which I felt one of your employee didn’t really help us. During the first leg of the trip, the flight from LAX to ICN, I left my backpack on the plane. When I realized, I reported to one of your employee who promised me that it’d be taken care of, that my backpack will be there at HCM city. When we arrived there, HCM people had no idea and my backpack was still at Incheon airport who denied any knowledge whatsoever. I was left in the cold and felt helpless. I was very disappointed. I’d like someone to look into this and let me know.

It was my first time flying Asiana but i was very pleased with how professional and understanding the flight crew is with little kids. One flight attendant held my 3 year old daughter’s hand guiding her to the exit after landing while i had my hands full with luggage and my infant. She was very helpful.

The customer service was excellent. They noticed that our connecting flight was scheduled too closely for us to complete customs, so they changed the flight. Our initial flight was delayed, and they were able to get us on another flight, all without charging us any additional fees. I would fly them again anytime!

Better screens, it would have been nice to have more comfortable seats.

2nd major delay due to maintenance issues. 1st delay missed my connecting flight.

Poor seats. Not helpful crew. The food was awful.overall very very bad experience. Traveled with the family of 5

did not get a notification about seat selection ahead of time. We didn't end up sitting together.

I was denied boarding at the Brisbane airport and it seems like I won’t get any refunds from the airline

In my return flight they couldn’t identify my ticket or boarding pass, I had to go to 3 different counters until I was able to get my boarding pass. The food was on, it was the bear minimum. They didn’t even recognise that I was a Muslim and can’t eat meat, chicken or pork. In one of the trays I believe they served me pork. The staff were very pleasant, but they need to be aware of their surroundings more carefully, one of them stuck her lower belly right into my face! I was shocked and very uncomfortable.

Overall I had good experience with China Southern airline. Nothing to claim. I hoped they could improve the meal quality that is.

Wow very impressed by the quality and attentiveness of service of China Southern. Lived the blankets! Will definitely fly with them again. Despite language barriers, a few attendants know enough English to understand our rudimentary Mandarin and respond to basic questions. Although they don’t explain the beverage and meal service on the website or ticketing documents, they offered regular beverage cart and snacks during the beginning hours and end hours of the long, transoceanic flight. A full meal at the beginning and end of the flight as well, and a midflight small sandwich (dinner roll sized) but we weren’t hungry and didn’t try that one. The expectation is that every sleeps during the middle of the flight. We were on a “redeye” departure from LAX with a morning arrival in China, so I don’t know if this service pattern is the same for other flights. The domestic flight we took from Guangzhou to Harbin offered conventional refreshments and meals like a US flight service. Note that they didn’t offer diet sodas. If you like to stay hydrated, I recommend bringing plenty of your own. It is served in small cups like any other drink. You can ask for a bottle but they’re tiny - about 6 ounces.

China Southern was not the problem. I booked my flight through Kayak and also received a booking reference and alert details regarding departure time and gate numbers… however Kayak NEVER actually booked my flight! We were stranded at the airport without a flight for a long awaited holiday!

The connection between LA and Atlanta was too much stress

Terrible boarding experience,,food is very poor that I I . Never going book this airline again.

The crew were kind, patient and responsive. The service was excellent, even though we travelled the cheapest economy class. We arrived at our destination 40 min early, which for a 15+ hour flight is a great bonus. The boarding seemed a bit "loose", but got us boarded on time, and the plane was off exactly @ 0:30 hrs.

Amazing experience, tonnes of leg room, great crew and smooth flight. Especially for this price for business class.

Great Value with Tway Airlines I highly recommend flying with Tway Airlines—especially if you're looking for a budget-friendly option. While the lowest fare comes with limited luggage allowance, it suited me perfectly since I was traveling light. Check-in and boarding were impressively fast and hassle-free. The ground staff and cabin crew were exceptionally polite and courteous throughout the journey. Although the aircraft was an older model and lacked inflight entertainment, this was a minor trade-off considering the ticket cost was nearly 70% lower than typical fares on the ICN–FRA route. If you're focused on value and efficiency over luxury, Tway delivers a smooth and pleasant experience.

I liked cleanliness, comfort, kind staff. I thought communication about meals could be better. We did not know how we were supposed to ensure we had food and drinks in our booking

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.

Horrible. The people that get this flights are very sick, dangerous and unhygienic

Jane at Sydney International airport check in was amazing. She set up the whole experience to be a positive one.

The smells on this plane were disgusting. So many sweaty and unhygienic people i couldn't stand it. I dream of being anywhere else in the world when I am on a JetStar flight they suck.

One of the better flights I’ve had w Jetstar. Smooth boarding, early take off, on time landing, very courteous crew, clean plane.

local frequent travellers know that Jetstar’s flights between MEL and LST are turnaround flights so those in the morning tend to run on time and become delayed increasingly through the day. We observed how the staff at check in and boarding try to assist, guide and facilitate travellers - they were courteous, efficient, amiable while enforcing Jetstar’s baggage requirements. They try to speed up boarding by having passengers board from both front and back. We would take Jetstar again.

The issue was a 4 hour delay to takeoff with very sketchy information provided about the available of the flights delay. Passengers were not informed of gate changes and how long the delay might be. It ended with a late night 2 hour drive to our home which was not ideal for elderly people.

Flight was fine with boarding starting a few minutes early. Not a fan of the crew pushing political messaging regarding indigenous naming of Brisbane city… really pushed it like I haven’t heard on Jetstar before.

Improved experience over our last years flight when also we flew local but on an international scheduled flight. The double processing is still unwelcome i.e. by security and then by border force having to produce a licence and boarding pass repeatedly on departure and return. Obviously suits the airline rather than the local traveller. The flight and crew were good though a helper on return was offhand having to push the wheel chair did the bare minimum we felt.

Flight on time. New plane. No entertainment screen just device. No offer of water. Didn’t order food.

Flight was delayed both directions but once in the air was ok. Boarding out of Melbourne is just a mess.

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

Other airlines flying from Sydney to Seoul

Flights from the other most popular airlines that fly from Sydney to Seoul according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.