Cheap flights from Sydney to Seoul from $325
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Seoul departing on 22/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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AirAsia X flights from Sydney to Incheon Intl Airport
Our best AirAsia X deals on Sydney to Incheon Intl Airport flight tickets
VietJet Air flights from Sydney to Incheon Intl Airport
Our best VietJet Air deals on Sydney to Incheon Intl Airport flight tickets
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How to get the cheapest flight ticket from Sydney to Incheon Intl Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Incheon Intl Airport?
In general, March is the cheapest month to fly from Sydney to Incheon Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $684. If you aren’t able to travel to Incheon Intl Airport during the month of March, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $800.
What is the cheapest day to depart on your flight to Incheon Intl Airport?
The cheapest day to depart from Sydney to Incheon Intl Airport is on a Sunday when prices can be found for as low as $1,290. On the other hand, Saturday is the most expensive day to depart from Sydney because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $1,460.
What is the cheapest time of day to depart on your flight to Incheon Intl Airport?
Our most recent data shows that the best time of day to fly to Incheon Intl Airport is in the evening. Flights from Sydney to Incheon Intl Airport during this time can be as low as $739. Flights in the morning are often more expensive, with an average ticket price of $1,369.
What is the cheapest Sydney Kingsford Smith to Incheon Intl flight route?
Fly from Sydney Kingsford Smith to Incheon Intl for the best Sydney Kingsford Smith - Incheon Intl flight prices
How far in advance should I book a flight to Incheon Intl Airport?
You are more likely to see cheaper flights to Incheon Intl Airport from Sydney when booking 24 weeks ahead of your departure date. In general, you can expect to find flights to Incheon Intl Airport for around $1,054 when searching 24 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Incheon Intl Airport from Sydney for as low as $945 on momondo.
What cabin class options are available on Sydney Kingsford Smith to Incheon Intl flights?
There are 3 cabin classes available to choose from on Sydney Kingsford Smith to Incheon Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Sydney to Incheon Intl Airport flights?
You could potentially save up to 18% on your flight if you consider stops on a Sydney to Incheon Intl Airport flight.
How have Sydney to Incheon Intl Airport flight prices changed over time?
As of June 2025, prices for Sydney to Incheon Intl Airport flights are approximately 20% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Sydney Kingsford Smith to Incheon Intl?
AirAsia X, Jetstar, and Scoot are the most popular carriers operating from Sydney Kingsford Smith to Incheon Intl
Which airlines fly to Incheon Intl Airport?
Jetstar, Asiana Airlines and T'way Air are the top three most popular airlines that fly to Incheon Intl Airport from Sydney according to our data. Jetstar is the first choice among our users, with 33% of people opting to fly with this airline when travelling to Incheon Intl Airport. Keep in mind that there are 19 different airlines that fly to Incheon Intl Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Sydney to Incheon Intl Airport on average per day?
9 flights are operational daily from Sydney to Incheon Intl Airport as of June 2025. The most popular departure time for this route is 07:00, with 100% of flights per day taking off at midday.
How many flights depart from Sydney to Incheon Intl Airport on average per week?
The number of flights available between Sydney and Incheon Intl Airport is 69 per week as of June 2025. The most frequent departure day is Wed, with 17% of weekly flights leaving on this day.
When to book flights from Sydney to Incheon Intl Airport
Cheap Sydney to Incheon Intl Airport (SYD to ICN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Sydney to Incheon Intl Airport
How far is Sydney Kingsford Smith to Incheon Intl by plane?
Incheon Intl is 8328.7 km away from Sydney Kingsford Smith. Typically, this will take 10h 30m by plane in normal conditions.
When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Incheon Intl Airport?
Prices for flights from Sydney Kingsford Smith Airport to Incheon Intl Airport were last updated today.
How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Incheon Intl Airport?
The number of operators available for flights from Sydney Kingsford Smith Airport to Incheon Intl Airport is 19 as of June 2025.
How old do you have to be to fly from Sydney Kingsford Smith Airport to Incheon Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sydney Kingsford Smith Airport to Incheon Intl Airport.
What documentation or ID do you need to fly to Incheon Intl Airport?
The necessary travel and health documents for your Incheon Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Sydney to Incheon Intl Airport?
momondo data reveals that the most frequently booked plane model on the route from Sydney to Incheon Intl Airport is Boeing 787-8 Dreamliner, representing 23.97% of all bookings. The subsequent popular models are Boeing 777-300ER at 18.50%, Boeing 777-200LR at 18.24%, and Airbus A330-300 at 17.58%.
What is the most popular airline from Sydney to Incheon Intl Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Sydney to Incheon Intl Airport is Jetstar (24% of total bookings). The next most popular airlines are Asiana Airlines (20%), T'way Air (15%), and Korean Air (14%).
Best airlines flying from Sydney to Incheon Intl Airport
Compare and see reviews for airlines that fly from Sydney to Incheon Intl Airport with momondo
| Airline | Rating | Free cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $291 | Free cancellation | Rating 6.3 44 reviews | |||
| PriceFrom $340 | Free cancellation | Rating 6.7 306 reviews | |||
| PriceFrom $405 | Free cancellation | Rating 6.6 449 reviews | |||
| PriceFrom $460 | Free cancellation | Rating 5.6 143 reviews | |||
| PriceFrom $474 | Free cancellation | Rating 7.6 1,290 reviews | |||
| PriceFrom $490 | Free cancellation | Rating 6.5 12 reviews | |||
| PriceFrom $529 | Free cancellation | Rating 7.5 99 reviews | |||
| PriceFrom $616 | Free cancellation | Rating 6.6 42 reviews | |||
| PriceFrom $646 | Free cancellation | Rating 7.2 92 reviews | |||
| PriceFrom $687 | Free cancellation | Rating 7.2 150 reviews |
Korean Air Flights From Sydney to Incheon Intl Airport
The lowest priced Korean Air flight from Sydney to Incheon Intl Airport from the last 72 hours was $700. Generally, Korean Air has 7 flights on this route every week with an average price of $856. Korean Air is rated 8.4/10 by our users.
Asiana Airlines Flights From Sydney to Incheon Intl Airport
Across 440 Asiana Airlines reviews on momondo, the average score is 8.2/10. Asiana Airlines flies from Sydney to Incheon Intl Airport about 8 times each week, with ticket deals ranging from $744 to $883. Price data is based on momondo searches in the last 72 hours.
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Why should I use momondo to find a flight deal from Sydney to Seoul?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sydney to Seoul. momondo saves you time and could save you money on your trip.
Can I find flights from Sydney to Seoul with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Seoul from Sydney with this policy.
How can momondo help me find flights from Sydney to Seoul?
Once all potential Sydney to Seoul flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Sydney to Seoul right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Seoul, momondo offers a useful price alert feature which will track prices for flights to Seoul from Sydney and alert you when they change.