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Find cheap one-way flights from Seoul to Sydney starting at US$170.

Discover our range of affordable one-way and round-trip flights from Seoul to Sydney and kick-start your next adventure today!

  • One way
  • Round-trip
      • ICN22:20
        20h 40m
        1 stop
        SYD20:00
        Mon, Sep 9|Seoul - Sydney|AirAsia X
        US$170US$241
        28% OFF
        28% OFF
        US$241US$170
      • ICN22:20
        20h 40m
        1 stop
        SYD20:00
        Mon, Aug 12|Seoul - Sydney|AirAsia X
        US$171US$241
        28% OFF
        28% OFF
        US$241US$171
      • ICN22:20
        20h 40m
        1 stop
        SYD20:00
        Mon, Aug 19|Seoul - Sydney|AirAsia X
        US$171US$241
        28% OFF
        28% OFF
        US$241US$171
      • ICN22:20
        20h 40m
        1 stop
        SYD20:00
        Fri, Aug 9|Seoul - Sydney|AirAsia X
        US$173
        US$173
      • ICN21:50
        10h 15m
        Direct
        SYD09:05
        Mon, Sep 9|Seoul - Sydney|Jetstar Airways
        US$174
        US$174
      • ICN22:20
        20h 40m
        1 stop
        SYD20:00
        Fri, Aug 16|Seoul - Sydney|AirAsia X
        US$176
        US$176
      • ICN21:50
        10h 15m
        Direct
        SYD09:05
        Mon, Aug 5|Seoul - Sydney|Jetstar Airways
        US$176
        US$176
      • ICN21:50
        10h 15m
        Direct
        SYD09:05
        Wed, Aug 28|Seoul - Sydney|Jetstar Airways
        US$178
        US$178
      • ICN21:50
        10h 15m
        Direct
        SYD09:05
        Mon, Aug 19|Seoul - Sydney|Jetstar Airways
        US$179
        US$179
      • ICN21:50
        10h 15m
        Direct
        SYD09:05
        Mon, Aug 12|Seoul - Sydney|Jetstar Airways
        US$180
        US$180
      • SEL13:00
        3h 5m
        Direct
        SYD14:00
        Sat, Aug 3|Seoul - Sydney|AirAsia X
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Seoul to Sydney?

These price trend charts carefully monitor and predict how flight prices from Seoul to Sydney will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Seoul to Sydney

We have a range of prices from different airlines providing flights from Seoul to Sydney. Check below for the journey which best suits your travel needs.

Scoot
From US$160
Thai AirAsia X
From US$166
Philippines AirAsia
From US$167
Jetstar Airways
From US$172
AirAsia X
From US$186
Air Busan
From US$194
Jin Air
From US$195
Jeju Air
From US$196
VietJet Air
From US$196
Asiana Airlines
From US$203
ANA airlines

Find more flights and airlines

Find cheap flights from Seoul to Sydney by different airports

Did you know that you can save money and time on an alternative route from Seoul to Sydney? Check out some of the different available routes below.

  • Cheapest
    Scoot
    ICN
    11:05
    23h 30m
    1 transfer
    SYD
    11:35
    Incheon International Airport - Kingsford Smith Airport
    Thu, Aug 22Scoot
    US$160
  • Air Busan
    GMP
    18:05
    40h 30m
    2 transfer
    SYD
    11:35
    Gimpo International Airport - Kingsford Smith Airport
    Mon, Sep 2Air Busan
    US$194
  • Air Busan
    GMP
    18:05
    40h 30m
    2 transfer
    SYD
    11:35
    Gimpo International Airport - Kingsford Smith Airport
    Mon, Sep 2Air Busan
    US$194
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Seoul (SEL) to Sydney (SYD) the cheapest?

    Airlines adjust prices for flights from Seoul to Sydney based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Seoul (SEL) to Sydney (SYD) cost?

    According to Trip.com's data, the lowest price is around $857.

  • How long does it take to fly from Seoul (SEL) to Sydney (SYD) and what is the distance?

    It takes around 10 hours 25 minutes to fly from Seoul (SEL) to Sydney (SYD).

  • What is the transportation method from the main airport to downtown in Sydney?

    • The distance from Kingsford Smith Airport to downtown is about 8km. It takes about 20 minutes by taxi.

  • What are the most popular airlines that fly from Seoul (SEL) to Sydney (SYD)?

How to find a cheap flight from Seoul to Sydney

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Seoul to Sydney Flight Information

Cheapest nonstop flight price

$170

Cheapest round-trip ticket price

$359

Off-season for travel

September

Peak season for travel

January

Flight distance

8,330.89km

Average flight time

10 hours 25 minutes

Popular airline

Cathay Pacific

What You Should Know about Flights from Seoul to Sydney

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