Prices are in Australian Dollars.

Find cheap flights to South Korea

Find cheap flights to South Korea

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Boston (BOS)
South Korea
Fri. 7/8
Fri. 14/8
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Compare vs KAYAK |
Search hundreds of travel sites at once for deals on flights to South Korea

Latest South Korea Flight Deals

Seoul
Direct from $762
Direct from $617
Busan
1 stop from $663
1 stop from $806

Good to know

Low season

July Best time to beat the crowds (5% less expensive on average)

High season

February Most popular time to fly (18% more expensive on average)

Average price of a return ticket

$676 (avg. price over the last 2 weeks)

Good deal for a return ticket

$433 or less

Top tips for finding cheap flights to South Korea

  • Looking for cheap airfare to South Korea? 25% of our users found return tickets to South Korea for the following prices or less: From Perth $683, from Melbourne $754, from Brisbane $783
  • Book at least 3 weeks before departure in order to get a below-average price.
  • High season is considered to be January, November and December. The cheapest month to fly to South Korea is May.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest South Korea flight deals.
  • South Korea has two major international hubs—Seoul in the north of the country and Busan towards the south. Most flights from Australia to South Korea will first stopover in China, however, Jetstar and Jeju Air offer direct flights from the Gold Coast to Seoul.
  • Seoul has two international airports. The major airport is Incheon International Airport (ICN), located approximately 1.5h from downtown Seoul on a man-made island outside of Incheon. The smaller Gimpo International Airport (GMP) is just across the Han River, about 45min from Seoul.
  • Since Incheon Airport handles the majority of international flights, if you plan to continue your travels around South Korea from Seoul, opt for Gimpo International Airport. It is easier to reach from the city centre and offers many domestic flights, for example to Jeju Island, Gwangju, Daegu, and Gimhae.
  • Served by the Gimhae International Airport (PUS), Busan is a good option to fly into for those exploring the south of South Korea. However, you can reach Busan from Seoul within 3h by train, giving you plenty of choices.
  • Those interested in visiting the tea-growing region of Boseong have a couple of options. You can fly into Busan and catch a train to Boseong-gun Station which will take about 3h. Alternatively, you can fly to Gwangju from Busan or Seoul and take a bus to Boseong. The bus from there will take about 1h 30min.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs - booking South Korea flights

Which airlines have a flexible cancellation policy for flights from Australia to South Korea due to COVID-19?

How long is the flight to South Korea?

What is the cheapest flight to South Korea?

Which airlines fly to South Korea?

What are the most popular destinations in South Korea?

Do I need a visa to visit South Korea?

Where should I fly into to visit the Bulguksa Temple?

Where should I stay to visit the DMZ?

How do I get to Jeju Island?

How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

Top 5 airlines flying to South Korea

Scores according to KAYAK customer reviews

8.7
Japan Airlines
Overall score based on 4,475 reviews
8.9
Boarding
8.6
Comfort
9.0
Crew
8.5
Entertainment
8.4
Food
Airline reviews
Read more about Japan Airlines

Book Cheap Flights to South Korea

Recent return flight deals

6/9
Sun.
1 stop
AirAsia X
22h 35m
SYD - ICN
13/9
Sun.
1 stop
AirAsia X
16h 25m
ICN - SYD
4/9
Fri.
1 stop
Multiple Airlines
22h 35m
SYD - ICN
5/9
Sat.
2 stops
Multiple Airlines
33h 10m
ICN - SYD
29/9
Tue.
1 stop
Vietnam Airlines
22h 15m
MEL - PUS
31/12
Thu.
1 stop
Vietnam Airlines
21h 25m
PUS - MEL
29/9
Tue.
1 stop
Singapore Airlines
31h 55m
MEL - PUS
31/12
Thu.
1 stop
Singapore Airlines
20h 30m
PUS - MEL
20/10
Tue.
1 stop
Cathay Pacific
16h 15m
SYD - ICN
29/10
Thu.
1 stop
Cathay Pacific
20h 10m
ICN - SYD
7/10
Wed.
1 stop
Japan Airlines
14h 45m
SYD - GMP
28/10
Wed.
1 stop
Japan Airlines
20h 50m
GMP - SYD
12/11
Thu.
1 stop
Malaysia Airlines
21h 35m
BNE - ICN
26/11
Thu.
1 stop
Malaysia Airlines
20h 35m
ICN - BNE
28/11
Sat.
1 stop
Philippine Airlines
19h 30m
BNE - ICN
23/1
Sat.
1 stop
Philippine Airlines
24h 10m
ICN - BNE
4/9
Fri.
1 stop
AirAsia X
22h 35m
SYD - ICN
5/9
Sat.
1 stop
AirAsia X
16h 25m
ICN - SYD
6/9
Sun.
1 stop
Multiple Airlines
22h 35m
SYD - ICN
13/9
Sun.
2 stops
Multiple Airlines
29h 35m
ICN - SYD
6/9
Sun.
1 stop
Vietnam Airlines
21h 25m
SYD - ICN
13/9
Sun.
1 stop
Vietnam Airlines
21h 00m
ICN - SYD
9/12
Wed.
3 stops
Multiple Airlines
24h 10m
SYD - ICN
24/1
Sun.
2 stops
Multiple Airlines
36h 10m
ICN - SYD
5/1
Tue.
1 stop
AirAsia X
22h 25m
SYD - ICN
19/1
Tue.
1 stop
AirAsia X
16h 50m
ICN - SYD
20/10
Tue.
1 stop
Vietnam Airlines
31h 10m
SYD - ICN
29/10
Thu.
1 stop
Vietnam Airlines
37h 55m
ICN - SYD
5/1
Tue.
1 stop
Multiple Airlines
22h 25m
SYD - ICN
19/1
Tue.
2 stops
Multiple Airlines
34h 50m
ICN - SYD
1/9
Tue.
2 stops
Cathay Pacific
26h 00m
BNE - ICN
30/11
Mon.
1 stop
Cathay Pacific
16h 35m
ICN - BNE
3/9
Thu.
1 stop
Singapore Airlines
24h 50m
SYD - ICN
16/9
Wed.
1 stop
Singapore Airlines
23h 05m
ICN - SYD
7/10
Wed.
1 stop
Multiple Airlines
22h 35m
SYD - ICN
28/10
Wed.
2 stops
Multiple Airlines
33h 05m
ICN - SYD
Show more results

Recent one-way flight deals

1/9
Tue.
1 stop
AirAsia X
24h 45m
PER - ICN
1/9
Tue.
3 stops
Multiple Airlines
26h 15m
PER - ICN
2/9
Wed.
1 stop
Royal Brunei Airlines
15h 40m
BNE - ICN
1/9
Tue.
1 stop
AirAsia X
24h 45m
PER - ICN
1/9
Tue.
1 stop
Singapore Airlines
37h 05m
MEL - PUS
2/9
Wed.
1 stop
Vietnam Airlines
21h 05m
MEL - ICN
1/9
Tue.
2 stops
Cathay Pacific
43h 20m
PER - ICN
2/9
Wed.
1 stop
AirAsia X
19h 35m
SYD - ICN
7/10
Wed.
1 stop
Garuda Indonesia
24h 35m
PER - ICN
7/10
Wed.
3 stops
Multiple Airlines
50h 15m
PER - ICN
12/10
Mon.
1 stop
China Airlines
27h 50m
BNE - ICN
2/9
Wed.
1 stop
AirAsia X
22h 35m
SYD - ICN
1/9
Tue.
3 stops
Multiple Airlines
26h 15m
PER - ICN
2/9
Wed.
1 stop
AirAsia X
19h 35m
SYD - ICN
12/10
Mon.
1 stop
Royal Brunei Airlines
15h 40m
BNE - ICN
4/9
Fri.
3 stops
Multiple Airlines
50h 15m
PER - ICN
1/9
Tue.
1 stop
Malaysia Airlines
14h 20m
PER - ICN
1/9
Tue.
1 stop
AirAsia X
18h 35m
AVV - ICN
14/10
Wed.
1 stop
Royal Brunei Airlines
15h 40m
BNE - ICN
Show more results
*
Prices are per person, are for e–tickets and include all taxes & fees in AUD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car hires can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

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