Cheap Flights to South Korea

View AU$330 flight on Tue, 28 July 2026Opens in a new window

Popular airlines to South Korea

  • Korean Air

  • Asiana Airlines

  • Cathay Pacific

  • Jeju Air with Bag

  • China Airlines

  • EVA Airways

  • Air Canada

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Cheapest Flights to South Korea

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Tue, 3 Nov - Mon, 16 Nov
SYD
Sydney
ICN
Seoul
AU$613 Return, found 14 hours ago
AU$613
Return
found 14 hours ago
Select Scoot flight, departing Tue, 3 Nov from Sydney to Seoul, returning Mon, 16 Nov, priced at AU$613 found 14 hours ago
Scoot
Mon, 10 Aug - Wed, 19 Aug
SYD
Sydney
CJU
Jeju City
AU$666 Return, found 5 hours ago
AU$666
Return
found 5 hours ago
Select Scoot flight, departing Mon, 10 Aug from Sydney to Jeju City, returning Wed, 19 Aug, priced at AU$666 found 5 hours ago
Scoot
Sat, 1 Aug - Mon, 31 Aug
MEL
Melbourne
ICN
Seoul
AU$672 Return, found 1 hour ago
AU$672
Return
found 1 hour ago
Select Scoot flight, departing Sat, 1 Aug from Melbourne to Seoul, returning Mon, 31 Aug, priced at AU$672 found 1 hour ago
Scoot
Sun, 9 Aug - Tue, 18 Aug
MEL
Melbourne
CJU
Jeju City
AU$708 Return, found 11 hours ago
AU$708
Return
found 11 hours ago
Select Scoot flight, departing Sun, 9 Aug from Melbourne to Jeju City, returning Tue, 18 Aug, priced at AU$708 found 11 hours ago
T'Way Air
Sat, 31 Oct - Wed, 2 Dec
SYD
Sydney
ICN
Seoul
AU$783 Return, found 6 days ago
AU$783
Return
found 6 days ago
Select T'Way Air flight, departing Sat, 31 Oct from Sydney to Seoul, returning Wed, 2 Dec, priced at AU$783 found 6 days ago
Xiamen Airlines
Tue, 18 Aug - Wed, 2 Sept
MEL
Melbourne
ICN
Seoul
AU$792 Return, found 3 hours ago
AU$792
Return
found 3 hours ago
Select Xiamen Airlines flight, departing Tue, 18 Aug from Melbourne to Seoul, returning Wed, 2 Sept, priced at AU$792 found 3 hours ago
AirAsia X
Mon, 12 Apr - Fri, 7 May
MEL
Melbourne
ICN
Seoul
AU$799 Return, found 1 day ago
AU$799
Return
found 1 day ago
Select AirAsia X flight, departing Mon, 12 Apr from Melbourne to Seoul, returning Fri, 7 May, priced at AU$799 found 1 day ago
Royal Brunei Airlines
Tue, 16 Feb - Wed, 24 Feb
MEL
Melbourne
ICN
Seoul
AU$846 Return, found 2 days ago
AU$846
Return
found 2 days ago
Select Royal Brunei Airlines flight, departing Tue, 16 Feb from Melbourne to Seoul, returning Wed, 24 Feb, priced at AU$846 found 2 days ago
Hainan Airlines
Tue, 1 Sept - Mon, 14 Sept
SYD
Sydney
ICN
Seoul
AU$888 Return, found 1 hour ago
AU$888
Return
found 1 hour ago
Select Hainan Airlines flight, departing Tue, 1 Sept from Sydney to Seoul, returning Mon, 14 Sept, priced at AU$888 found 1 hour ago
Vietjet Air
Fri, 6 Nov - Thu, 12 Nov
SYD
Sydney
ICN
Seoul
AU$912 Return, found 1 hour ago
AU$912
Return
found 1 hour ago
Select Vietjet Air flight, departing Fri, 6 Nov from Sydney to Seoul, returning Thu, 12 Nov, priced at AU$912 found 1 hour ago

Trending flights to South Korea

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Tue, 3 Nov - Mon, 16 Nov
SYD
Sydney
ICN
Seoul
AU$613 Return, found 14 hours ago
AU$613
Return
found 14 hours ago
Select Scoot flight, departing Tue, 3 Nov from Sydney to Seoul, returning Mon, 16 Nov, priced at AU$613 found 14 hours ago

Frequently asked questions

How do I find cheap flights to South Korea that have flexible change policies?
Search for your cheap flights to South Korea, then mark the "No change fee" box directly under the "Flexible change policies" heading. It really is that simple. We understand that plans can change and flexibility is essential, so book with confidence with Expedia.
Which airlines fly to South Korea?
Dust off your suitcase and choose from these major airlines that have flights into or near South Korea:

  • Korean Air - 364 flights to or near South Korea each month, including 364 flights to Incheon Intl. Airport (ICN) per month.
  • Asiana Airlines - 186 flights to or near South Korea each month, including 186 flights to Incheon Intl. Airport (ICN) per month.
  • Delta Air Lines - 121 flights to or near South Korea each month, including 121 flights to Incheon Intl. Airport (ICN) per month.

How can I find cheap tickets to South Korea?
One of the best ways to snare cheap tickets to South Korea is to be flexible with your dates. Search for your flights, then click "flexible dates" at the top of your results. It'll reveal the cheapest prices for nearby days. The best price for a flight to South Korea in the last seven days was AU$613. Booking well ahead will generally help you score an even bigger bargain.
How much is a flight to South Korea?
There were lots of low-cost fares up for grabs in the last seven days, with the cost of a return flight to South Korea varying between AU$613 and AU$912. Many lucky holiday makers purchased one-way seats from Sydney (SYD) for as little as AU$330.
What are the most popular airports to fly into in South Korea?
The number one gateway to South Korea, about 803 flights land at Incheon Intl. Airport (ICN) each month. Track down a top deal, reserve your fare and get set to explore this fabulous region.
When is the cheapest time to fly to South Korea?
Jetting off on a Tuesday, followed by a Monday, is usually the best way to nab the cheapest airfare. Stay away from the weekends if possible, because Saturday is typically the most expensive day. Spend the dollars you saved having a ball in South Korea instead!
How much is a plane ticket to South Korea?
In the last seven days, flights to South Korea fluctuated from AU$613 to AU$912.
What is the best time to go to South Korea?
August, September and October are popular months to discover the wonders of Seoul, one of South Korea's most renowned cities. Summertime here starts June 20. Average temperatures vary from 21ºC to 27ºC at this time of year, so plan your adventure around then if you're a fan of warmer weather.
What months are the cheapest to book a flight to South Korea?
Snap up your ticket in February to enjoy inexpensive flights to South Korea. December is often the most expensive time to buy a seat.

Book with confidence

South Korea Flights

When was the last time you embarked on a grand adventure? Whether it was last month or years ago, there’s never been a better time to start planning your next big trip. Book tickets to South Korea today and get ready to build your travel itinerary, from exploring the area with your family to recharging in the change of scenery. During your stay, visit the must-see attractions, chow down on the local cuisine, and relish in a holiday state of mind. However you decide to spend your upcoming trip, we’re here to make your travel plans easy and affordable.

Book Your South Korea Airfare

At Expedia.com.au, it’s simple to find cheap flights to South Korea that won’t cause your wallet to flinch. Browse through our inventory of South Korea flights and find airfare matching your preferred times and dates. Looking for a red-eye flight or an afternoon departure? Don’t worry, we’ve got you covered. You can even take advantage of our convenient My Scratchpad online feature, which lets you track your search results with ease. No more excuses; book your travel arrangements with us today to make your dream trip a reality.

South Korea Flights

Travel information

South Korea Flights Information

Airlines serving
Scoot, Jetstar, Vietjet Air, China Eastern Airlines, China Southern Airlines, T'Way Air, Xiamen Airlines, AirAsia X, Royal Brunei Airlines, Hainan Airlines
Roundtrip price
from AU$613
South Korea Flights Information

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