Cheap flights from Sydney to Seoul from $340
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
Cheapflights Tip: The best prices from Sydney Kingsford Smith to Seoul are usually found in March or May, booked 45 days in advance, depart on a Sunday or Monday and return on a Monday
Cheap flight deals from Sydney to Seoul
Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 1 7월 2025.
Round-trip from | $614 |
---|---|
One-way from | $340 |
Popular in | December |
Cheapest in | March |
Average price | $997 |
Good round-trip deal | $946 or less |
Good one-way deal | $401 or less |
Find flight deals from Sydney to Seoul
Cheapest flights from Sydney to SeoulExplore the most affordable flight options available from Sydney to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 7월 2025.
Explore the most affordable flight options available from Sydney to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 7월 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Sydney to Seoul that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 1 7월 2025.
Use the filters below to find and compare flights from Sydney to Seoul that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
SydneyIncheon
SYD - ICN
SYDICN
Sydney Kingsford Smith
화 9/9
21:00-21:30
1 stop25h 30m
Incheon Intl
월 22/9
11:30-19:30
1 stop31h 00m
SydneyIncheon
SYD - ICN
SYDICN
Sydney Kingsford Smith
화 29/7
21:15-19:05
1 stop22h 50m
Incheon Intl
수 13/8
20:20-20:00
1 stop22h 40m
SydneyIncheon
SYD - ICN
SYDICN
Sydney Kingsford Smith
월 25/8
20:45-10:15
1 stop38h 30m
Incheon Intl
토 30/8
11:05-11:35
1 stop23h 30m
SydneyIncheon
SYD - ICN
SYDICN
Sydney Kingsford Smith
화 2/9
10:15-09:40
1 stop24h 25m
Incheon Intl
화 9/9
11:40-07:20
1 stop18h 40m
SydneyIncheon
SYD - ICN
SYDICN
Sydney Kingsford Smith
목 31/7
06:00-19:50
1 stop14h 50m
Incheon Intl
월 25/8
21:50-09:05
Nonstop10h 15m
SydneySeoul
SYD - GMP
SYDGMP
Sydney Kingsford Smith
목 21/8
12:50-10:55
2 stops23h 05m
Seoul Gimpo Intl
월 15/9
19:40-07:20
2 stops34h 40m
SydneySeoul
SYD - GMP
SYDGMP
Sydney Kingsford Smith
목 11/9
10:15-12:25
2 stops27h 10m
Seoul Gimpo Intl
화 16/9
13:30-19:25
2 stops28h 55m
SydneySeoul
SYD - GMP
SYDGMP
Sydney Kingsford Smith
목 7/8
19:40-13:05
1 stop18h 25m
Seoul Gimpo Intl
토 23/8
14:25-14:50
1 stop23h 25m
SydneySeoul
SYD - GMP
SYDGMP
Sydney Kingsford Smith
화 5/8
11:00-11:00
1 stop25h 00m
Seoul Gimpo Intl
화 19/8
12:00-12:35
1 stop23h 35m
SydneyIncheon
SYD - ICN
SYDICN
Sydney Kingsford Smith
일 2/11
16:25-19:25
1 stop29h 00m
Best time to book a flight from Sydney to Seoul
Have a flexible travel schedule? Discover the best time to fly to Seoul from Sydney with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Sydney to Seoul
How far ahead should I book a flight from Sydney to Seoul?
Use this chart to determine the optimal time to book a return flight from Sydney to Seoul. Price data was last updated on 27 June 2025.
To ensure you get the cheapest price possible for a flight from Sydney to Seoul, you should look to book at least 45 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Sydney to Seoul?
Currently, March is the cheapest month in which you can book a flight from Sydney to Seoul (average of $502). Flying from Sydney to Seoul in December is currently the most expensive (average of $1,018). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SYD to SEL?
Find hourly flight availability from Sydney to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 7월 2025.
Unlike in the morning, when flights are generally more expensive, you can save up to 48% on flights from Sydney to Seoul by exploring options for tickets in the evening.
What is the cheapest day to fly from Sydney to Seoul?
Use this chart to determine the cheapest time to fly return from Sydney to Seoul. Price data was last updated on 16 December 2024.
Travellers seeking maximum savings on their Sydney to Seoul flight should consider departing on Sunday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Sydney to Seoul
Explore weekly flight availability from Sydney to Seoul. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 1 7월 2025.
The most flights from SYD to SEL are scheduled on a Saturday (11 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (9 on average).
How much does it cost for a return flight from Sydney to Seoul?
Reviews of airlines servicing Seoul
Get insights into the airlines that provide service to Seoul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seoul. Reviews last updated 1 7월 2025.
Get a feel of what it's like to fly with Hainan Airlines, China Southern, andAir China from Sydney to Seoul by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Entertainment
Overall
Boarding
Crew
Comfort
Reviews
Anonymous,Mar 2025
CAN - PEK
Food
Entertainment
Overall
Boarding
Crew
Comfort
Reviews
Anonymous,Mar 2025
CAN - PEK
Food
Entertainment
Overall
Boarding
Crew
Comfort
Reviews
Anonymous,Mar 2025
CAN - PEK
Food
Entertainment
Overall
Boarding
Crew
Comfort
Reviews
Anonymous,Mar 2025
CAN - PEK
Food
Entertainment
Overall
Boarding
Crew
Comfort
Reviews
Anonymous,Mar 2025
CAN - PEK
Food
Entertainment
Overall
Boarding
Crew
Comfort
Reviews
Anonymous,Mar 2025
CAN - PEK
Related info for your journey
Find useful and relevant information for your journey from Sydney to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Fly from Sydney to Seoul on these airlines
Choose from the following airlines for your flight from Sydney to Seoul. Flights are based on user searches made on Cheapflights and were last updated on 1 7월 2025.
Top 10 airlines flying from Sydney to Seoul
Discover the top 10 airlines that operate flights from Sydney to Seoul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 1 7월 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Sydney to Seoul?
Deals for Sydney to Seoul flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Sydney to Seoul?
Cheapflights helps you find that perfect flight to Seoul from Sydney by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Sydney to Seoul with no change fees?
Certainly. Search results for flights to Seoul from Sydney shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Sydney to Seoul become cheaper?
Yes! Start tracking prices for Sydney to Seoul flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.