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Cheap flight deals from Seoul to Sidney Starting at €802

Whether you’re going for a one-way or round-trip to Sidney, we’ve got you covered! Check out these different flight options from Seoul below.

  • One way
  • Round-trip
      • ICN18:15
        29h 43m
        2 stops
        SDY08:58
        Tue, Mar 11|Seoul - Sidney|Asiana Airlines
        €802€2,137
        62% OFF
        62% OFF
        €2,137€802

        Choose Asiana Airlines flights from Seoul to Sidney. The one-way connecting flight with Asiana Airlines departs from Incheon International Airport on Tue, Mar 11, arriving at Sidney-Richland Municipal Airport. One-way Prices start from €802 including taxes and charges.

      • ICN16:10
        39h 38m
        2 stops
        SDY16:48
        Tue, Mar 11|Seoul - Sidney|Korean Air
        €836€2,137
        61% OFF
        61% OFF
        €2,137€836

        Choose Korean Air flights from Seoul to Sidney. The one-way connecting flight with Korean Air departs from Incheon International Airport on Tue, Mar 11, arriving at Sidney-Richland Municipal Airport. One-way Prices start from €836 including taxes and charges.

      • ICN20:05
        27h 53m
        2 stops
        SDY08:58
        Tue, Mar 11|Seoul - Sidney|Delta Air Lines
        €863€2,137
        60% OFF
        60% OFF
        €2,137€863

        Choose Delta Air Lines flights from Seoul to Sidney. The one-way connecting flight with Delta Air Lines departs from Incheon International Airport on Tue, Mar 11, arriving at Sidney-Richland Municipal Airport. One-way Prices start from €863 including taxes and charges.

      • ICN18:15
        54h 43m
        2 stops
        SDY08:58
        Sat, Mar 8|Seoul - Sidney|Asiana Airlines
        €1,352
        €1,352

        Choose Asiana Airlines flights from Seoul to Sidney. The one-way connecting flight with Asiana Airlines departs from Incheon International Airport on Sat, Mar 8, arriving at Sidney-Richland Municipal Airport. One-way Prices start from €1,352 including taxes and charges.

      • ICN20:05
        36h 43m
        2 stops
        SDY16:48
        Sat, Mar 8|Seoul - Sidney|Delta Air Lines
        €1,358
        €1,358

        Choose Delta Air Lines flights from Seoul to Sidney. The one-way connecting flight with Delta Air Lines departs from Incheon International Airport on Sat, Mar 8, arriving at Sidney-Richland Municipal Airport. One-way Prices start from €1,358 including taxes and charges.

      • ICN20:05
        52h 53m
        2 stops
        SDY08:58
        Sat, Mar 8|Seoul - Sidney|Korean Air
        €1,360
        €1,360

        Choose Korean Air flights from Seoul to Sidney. The one-way connecting flight with Korean Air departs from Incheon International Airport on Sat, Mar 8, arriving at Sidney-Richland Municipal Airport. One-way Prices start from €1,360 including taxes and charges.

      • ICN18:15
        30h 43m
        2 stops
        SDY08:58
        Sat, Feb 22|Seoul - Sidney|Asiana Airlines
        €1,558
        €1,558

        Choose Asiana Airlines flights from Seoul to Sidney. The one-way connecting flight with Asiana Airlines departs from Incheon International Airport on Sat, Feb 22, arriving at Sidney-Richland Municipal Airport. One-way Prices start from €1,558 including taxes and charges.

      • ICN18:15
        32h 39m
        2 stops
        SDY11:54
        Wed, Apr 2|Seoul - Sidney|Asiana Airlines
        €1,562
        €1,562

        Choose Asiana Airlines flights from Seoul to Sidney. The one-way connecting flight with Asiana Airlines departs from Incheon International Airport on Wed, Apr 2, arriving at Sidney-Richland Municipal Airport. One-way Prices start from €1,562 including taxes and charges.

      • ICN18:15
        32h 39m
        2 stops
        SDY11:54
        Wed, Mar 19|Seoul - Sidney|Asiana Airlines
        €1,569
        €1,569

        Choose Asiana Airlines flights from Seoul to Sidney. The one-way connecting flight with Asiana Airlines departs from Incheon International Airport on Wed, Mar 19, arriving at Sidney-Richland Municipal Airport. One-way Prices start from €1,569 including taxes and charges.

      • ICN18:15
        29h 43m
        2 stops
        SDY08:58
        Wed, Apr 9|Seoul - Sidney|Asiana Airlines
        €1,571
        €1,571

        Choose Asiana Airlines flights from Seoul to Sidney. The one-way connecting flight with Asiana Airlines departs from Incheon International Airport on Wed, Apr 9, arriving at Sidney-Richland Municipal Airport. One-way Prices start from €1,571 including taxes and charges.

      • SEL01:00 pm
        3h 5m
        Nonstop
        SDY02:00 pm
        Fri, Feb 28|Seoul - Sidney|Asiana Airlines
        Find More Flights
        Find More Flights

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

Seoul to Sidney flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. KE041

    Korean Air

    16:40

    ICN

    10.0h

    10:40

    SEA

    SMTWTFS
    Search

  2. HA6488

    Hawaiian Airlines

    19:55

    SEA

    1.9h

    22:46

    BIL

    SMTWT-S

  3. 9K1789

    Cape Air

    15:00

    BIL

    1.8h

    16:48

    SDY

    SMTWTFS

  4. OZ272

    Asiana Airlines

    18:20

    ICN

    10.2h

    12:30

    SEA

    SMTWTFS
    Search

  5. AS2360

    Alaska Airlines

    12:13

    SEA

    1.9h

    15:05

    BIL

    SMTWT-S

  6. 9K1789

    Cape Air

    15:00

    BIL

    1.8h

    16:48

    SDY

    SMTWTFS

  7. OZ272

    Asiana Airlines

    18:20

    ICN

    10.2h

    12:30

    SEA

    SMTWTFS
    Search

  8. HA6488

    Hawaiian Airlines

    19:55

    SEA

    1.9h

    22:46

    BIL

    SMTWT-S

  9. 9K1777

    Cape Air

    10:05

    BIL

    1.8h

    11:54

    SDY

    SMTWTFS

  10. OZ272

    Asiana Airlines

    18:20

    ICN

    10.2h

    12:30

    SEA

    SMTWTFS
    Search

  11. AS2367

    Alaska Airlines

    21:15

    SEA

    1.7h

    23:59

    BIL

    SMTWTFS

  12. 9K1777

    Cape Air

    10:05

    BIL

    1.8h

    11:54

    SDY

    SMTWTFS

  13. OZ272

    Asiana Airlines

    18:20

    ICN

    10.2h

    12:30

    SEA

    SMTWTFS
    Search

  14. AS2361

    Alaska Airlines

    15:45

    SEA

    1.8h

    18:35

    BIL

    -----F-

  15. 9K1775

    Cape Air

    07:15

    BIL

    1.7h

    08:58

    SDY

    SMTWTFS

  16. OZ272

    Asiana Airlines

    18:20

    ICN

    10.2h

    12:30

    SEA

    SMTWTFS
    Search

  17. HA4769

    Hawaiian Airlines

    15:45

    SEA

    1.8h

    18:35

    BIL

    -----F-

  18. 9K1775

    Cape Air

    07:15

    BIL

    1.7h

    08:58

    SDY

    SMTWTFS

  19. OZ272

    Asiana Airlines

    18:20

    ICN

    10.2h

    12:30

    SEA

    SMTWTFS
    Search

  20. AS2367

    Alaska Airlines

    21:15

    SEA

    1.7h

    23:59

    BIL

    SMTWTFS

  21. 9K1775

    Cape Air

    07:15

    BIL

    1.7h

    08:58

    SDY

    SMTWTFS

  22. OZ272

    Asiana Airlines

    18:20

    ICN

    10.2h

    12:30

    SEA

    SMTWTFS
    Search

  23. HA6488

    Hawaiian Airlines

    19:55

    SEA

    1.9h

    22:46

    BIL

    SMTWT-S

  24. 9K1775

    Cape Air

    07:15

    BIL

    1.7h

    08:58

    SDY

    SMTWTFS

  25. DL196

    Delta Air Lines

    19:20

    ICN

    10.3h

    13:35

    SEA

    SMTWTFS
    Search

  26. AS2360

    Alaska Airlines

    12:13

    SEA

    1.9h

    15:05

    BIL

    SMTWT-S

  27. 9K1789

    Cape Air

    15:00

    BIL

    1.8h

    16:48

    SDY

    SMTWTFS

  28. DL196

    Delta Air Lines

    19:20

    ICN

    10.3h

    13:35

    SEA

    SMTWTFS
    Search

  29. HA6488

    Hawaiian Airlines

    19:55

    SEA

    1.9h

    22:46

    BIL

    SMTWT-S

  30. 9K1775

    Cape Air

    07:15

    BIL

    1.7h

    08:58

    SDY

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Seoul to Sidney?

These price trend charts carefully monitor and predict how flight prices from Seoul to Sidney 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.

Frequently Asked Questions

  • When are flight tickets from Seoul (SEL) to Sidney (SDY) the cheapest?

    Airlines adjust prices for flights from Seoul to Sidney based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Seoul (SEL) to Sidney (SDY) cost?

    According to Trip.com's data, the lowest price is around €2,812.

  • How many airports are there in Sidney (SDY)?

    There are 1 airport(s) near Sidney (SDY): Sidney-Richland Municipal Airport.

How to find a cheap flight from Seoul to Sidney

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
1
Being flexible with your dates to get the cheapest Seoul to Sidney ticket.
2
Compare cheap Seoul to Sidney flight deals from over hundreds of airlines.
3
Set up a Price Alert
By setting up a Price Alert for your Seoul to Sidney route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap Seoul to Sidney flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Seoul to Sidney to get exclusive deals for you.

Flight Info | Seoul to Sidney

Off-season for travelFebruary
Peak season for travelMay
Flight distance9,270.08 km
Popular airlineAsiana Airlines

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