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Look for other cheap flights to South Korea

$660 Cheap flights to South Korea

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to South Korea departing on 15/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Recent flights found to popular cities in South Korea

Find flights to these popular cities in South Korea from your nearest airport.

Flights to Seoul

Search all flight deals to Seoul
Scoot
15 Aug
PER
27h 10m
1 stop
ICN
30 Aug
ICN
22h 10m
1 stop
PER
$660
Multiple Airlines
8 Sept
PER
26h 20m
2 stops
ICN
17 Sept
ICN
20h 30m
1 stop
PER
$673
Scoot
15 Aug
PER
15h 10m
2 stops
ICN
30 Aug
ICN
22h 10m
1 stop
PER
$680
Scoot
4 Aug
PER
27h 40m
1 stop
ICN
23 Aug
ICN
31h 10m
1 stop
PER
$683
Scoot
6 Sept
PER
27h 10m
1 stop
ICN
20 Sept
ICN
31h 10m
1 stop
PER
$686
Scoot
13 Sept
PER
27h 10m
1 stop
ICN
23 Sept
ICN
17h 50m
1 stop
PER
$687
Scoot
3 Aug
PER
26h 20m
2 stops
ICN
31 Aug
ICN
18h 20m
1 stop
PER
$692
Multiple Airlines
6 Sept
PER
21h 35m
2 stops
ICN
20 Sept
ICN
22h 10m
1 stop
PER
$699
Scoot
15 Sept
PER
26h 20m
2 stops
ICN
21 Sept
ICN
31h 10m
1 stop
PER
$706
Scoot
7 Sept
PER
34h 50m
2 stops
ICN
13 Sept
ICN
22h 10m
1 stop
PER
$707
Scoot
4 Aug
PER
15h 10m
2 stops
ICN
17 Aug
ICN
18h 20m
1 stop
PER
$709
Scoot
8 Aug
PER
27h 10m
1 stop
ICN
23 Aug
ICN
31h 10m
1 stop
PER
$712

Flights to Busan

Search all flight deals to Busan
Multiple Airlines
21 Aug
PER
36h 45m
1 stop
PUS
28 Aug
PUS
33h 15m
1 stop
PER
$785
Multiple Airlines
14 Aug
PER
25h 35m
1 stop
PUS
28 Aug
PUS
33h 15m
1 stop
PER
$818
Multiple Airlines
21 Aug
PER
25h 35m
1 stop
PUS
28 Aug
PUS
19h 50m
2 stops
PER
$853
Multiple Airlines
14 Aug
PER
24h 05m
2 stops
PUS
28 Aug
PUS
22h 35m
2 stops
PER
$855
Multiple Airlines
14 Aug
PER
25h 35m
1 stop
PUS
28 Aug
PUS
37h 45m
2 stops
PER
$866
Multiple Airlines
3 Aug
PER
36h 25m
1 stop
PUS
21 Aug
PUS
25h 45m
1 stop
PER
$875
Multiple Airlines
1 Sept
MEL
31h 55m
2 stops
PUS
15 Sept
PUS
25h 40m
1 stop
MEL
$892
Multiple Airlines
3 Aug
MEL
21h 10m
1 stop
PUS
3 Sept
PUS
39h 00m
2 stops
MEL
$895
Multiple Airlines
3 Aug
PER
21h 15m
1 stop
PUS
21 Aug
PUS
30h 55m
2 stops
PER
$899
Multiple Airlines
21 Aug
PER
24h 05m
2 stops
PUS
28 Aug
PUS
35h 25m
2 stops
PER
$905
Multiple Airlines
3 Aug
MEL
21h 10m
1 stop
PUS
25 Aug
PUS
35h 35m
1 stop
MEL
$918
VietJet Air
6 Sept
PER
46h 15m
2 stops
PUS
10 Sept
PUS
47h 00m
2 stops
PER
$919

Flights to Jeju City

Search all flight deals to Jeju City
Scoot
21 Aug
SYD
35h 50m
1 stop
CJU
30 Aug
CJU
25h 15m
1 stop
SYD
$845
Multiple Airlines
9 Aug
MEL
35h 05m
1 stop
CJU
13 Aug
CJU
23h 40m
1 stop
MEL
$940
Multiple Airlines
21 Aug
SYD
35h 50m
1 stop
CJU
30 Aug
CJU
31h 25m
2 stops
SYD
$958
Multiple Airlines
5 Sept
SYD
35h 50m
1 stop
CJU
12 Sept
CJU
47h 40m
3 stops
SYD
$993
Multiple Airlines
17 Sept
SYD
19h 25m
1 stop
CJU
6 Oct
CJU
47h 15m
2 stops
SYD
$1,019
China Eastern
3 Sept
MEL
29h 00m
1 stop
CJU
7 Sept
CJU
22h 00m
1 stop
MEL
$1,026
Multiple Airlines
5 Sept
SYD
47h 50m
2 stops
CJU
12 Sept
CJU
16h 10m
1 stop
SYD
$1,029
China Eastern
12 Aug
SYD
32h 10m
1 stop
CJU
16 Aug
CJU
18h 20m
1 stop
SYD
$1,048
China Eastern
3 Sept
MEL
29h 00m
1 stop
CJU
7 Sept
CJU
22h 00m
1 stop
MEL
$1,085
Multiple Airlines
29 Oct
SYD
23h 30m
2 stops
CJU
7 Nov
CJU
31h 55m
1 stop
SYD
$1,098
Multiple Airlines
15 Oct
SYD
59h 20m
2 stops
CJU
15 Nov
CJU
21h 20m
1 stop
SYD
$1,103
Multiple Airlines
5 Sept
SYD
35h 50m
1 stop
CJU
12 Sept
CJU
16h 10m
1 stop
SYD
$1,112

Find the cheapest flights from Australia to South Korea

Recent return flight deals from Australia to South Korea

Enter your travel dates to find the best prices.
Scoot Logo
05:35 - 09:45
PER
-
ICN
27h 10m
1 stop
Scoot Logo
11:00 - 08:10
ICN
-
PER
22h 10m
1 stop
$660Scoot
Sat, 15 Aug - Sun, 30 Aug
Multiple Airlines Logo
18:25 - 21:45
PER
-
ICN
26h 20m
2 stops
Multiple Airlines Logo
08:15 - 03:45
ICN
-
PER
20h 30m
1 stop
$673Multiple Airlines
Tue, 8 Sep - Thu, 17 Sep
Scoot Logo
05:35 - 21:45
PER
-
ICN
15h 10m
2 stops
Scoot Logo
11:00 - 08:10
ICN
-
PER
22h 10m
1 stop
$680Scoot
Sat, 15 Aug - Sun, 30 Aug
Jetstar Logo
11:55 - 20:45
BNE
-
ICN
9h 50mdirect
Jetstar Logo
22:20 - 08:55
ICN
-
BNE
9h 35mdirect
$746Jetstar
Thu, 5 Nov - Tue, 24 Nov
Jetstar Logo
11:10 - 20:00
BNE
-
ICN
9h 50mdirect
Jetstar Logo
21:30 - 08:00
ICN
-
BNE
9h 30mdirect
$779Jetstar
Tue, 4 Aug - Thu, 27 Aug
China Southern Logo
10:30 - 21:50
ADL
-
ICN
35h 50m
1 stop
China Southern Logo
16:45 - 08:55
ICN
-
ADL
15h 40m
1 stop
$815China Southern
Mon, 10 Aug - Wed, 9 Sep
China Southern Logo
10:20 - 15:25
MEL
-
ICN
30h 05m
1 stop
China Southern Logo
09:40 - 08:40
ICN
-
MEL
22h 00m
1 stop
$856China Southern
Thu, 30 Jul - Wed, 12 Aug
China Eastern Logo
20:30 - 16:50
SYD
-
PUS
21h 20m
1 stop
China Eastern Logo
18:55 - 08:00
PUS
-
SYD
36h 05m
1 stop
$943China Eastern
Mon, 7 Sep - Mon, 14 Sep
China Eastern Logo
11:00 - 11:00
MEL
-
GMP
25h 00m
1 stop
China Eastern Logo
12:00 - 09:00
GMP
-
MEL
20h 00m
1 stop
$960China Eastern
Mon, 24 Aug - Mon, 14 Sep
Singapore Airlines Logo
17:35 - 15:30
ADL
-
ICN
22h 25m
1 stop
Singapore Airlines Logo
23:50 - 07:25
ICN
-
ADL
31h 05m
1 stop
$1,005Singapore Airlines
Thu, 3 Sep - Thu, 10 Sep

momondo Fare Finder

 
Locate flights to South Korea that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 78,305 searches and data was last updated on 23 July 2026.
Use the filters below to find and compare flights to South Korea that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

PerthIncheon

PER - ICN

PERICN

Perth

Sat 15/8

05:35-09:45

1 stop27h 10m

Incheon Intl

Sun 30/8

11:00-08:10

1 stop22h 10m

$660

PerthIncheon

PER - ICN

PERICN

Perth

Tue 8/9

18:25-21:45

2 stops26h 20m

Incheon Intl

Thu 17/9

08:15-03:45

1 stop20h 30m

$673

PerthIncheon

PER - ICN

PERICN

Perth

Sat 15/8

05:35-21:45

2 stops15h 10m

Incheon Intl

Sun 30/8

11:00-08:10

1 stop22h 10m

$680

BrisbaneIncheon

BNE - ICN

BNEICN

Brisbane

Thu 5/11

11:55-20:45

Nonstop9h 50m

Incheon Intl

Tue 24/11

22:20-08:55

Nonstop9h 35m

$746
Fastest return journey

BrisbaneIncheon

BNE - ICN

BNEICN

Brisbane

Tue 4/8

11:10-20:00

Nonstop9h 50m

Incheon Intl

Thu 27/8

21:30-08:00

Nonstop9h 30m

$779

AdelaideIncheon

ADL - ICN

ADLICN

Adelaide

Mon 10/8

10:30-21:50

1 stop35h 50m

Incheon Intl

Wed 9/9

16:45-08:55

1 stop15h 40m

$815

MelbourneIncheon

MEL - ICN

MELICN

Melbourne

Thu 30/7

10:20-15:25

1 stop30h 05m

Incheon Intl

Wed 12/8

09:40-08:40

1 stop22h 00m

$856

SydneyBusan

SYD - PUS

SYDPUS

Sydney Kingsford Smith

Mon 7/9

20:30-16:50

1 stop21h 20m

Busan Gimhae

Mon 14/9

18:55-08:00

1 stop36h 05m

$943

MelbourneSeoul

MEL - GMP

MELGMP

Melbourne

Mon 24/8

11:00-11:00

1 stop25h 00m

Seoul Gimpo Intl

Mon 14/9

12:00-09:00

1 stop20h 00m

$960

AdelaideIncheon

ADL - ICN

ADLICN

Adelaide

Thu 3/9

17:35-15:30

1 stop22h 25m

Incheon Intl

Thu 10/9

23:50-07:25

1 stop31h 05m

$1,005

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to South Korea from

South Korea flights insights and trends

Explore insights for your South Korea flight to craft the best travel plan

What is the cheapest flight to South Korea?

The cheapest flights to South Korea recently found by momondo users are $20 with Jeju Air, $21 with Asiana Airlines, and $48 with Korean Air.

See prices from:

Cheapest flights to cities in South Korea

Click on the cities below to find out when it's cheapest to fly to South Korea from Australia
Seoul
Seoul
Find flights to Seoul

Cheap South Korea flight deals and tips

Summary info about South Korea flight prices, duration and airlines

Best One-Way Price

$363

Best Round-Trip Price

$660

Fastest flight time

9h 50m
The best one-way flight price to South Korea from Australia in the last 5 days is $363 (Perth to Incheon Intl).
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The best return flight price to South Korea from Australia in the last 5 days is $660 (Perth to Incheon Intl).
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The fastest flight to South Korea from Australia takes 9h 50m (Brisbane to Incheon Intl).
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Frequently asked questions about flying to South Korea

What popular landmarks are in South Korea?

South Korea is full of notable places to explore, many with significant historical value to the region and the world. Some of the most popular landmarks in South Korea are Gwangalli Beach, Haeundae Beach, Songdo Beach, and Jagalchi Market Observatory, among many more.

What is the best airport to land at to visit Gwangalli Beach?

Flying into Busan Airport is typically the best way to visit Gwangalli Beach, since it is the closest airport to the area.

Which airlines fly to South Korea?

Of the 23 airlines that fly to South Korea, Jetstar, Asiana Airlines and Korean Air happen to be the most favoured based on our user data. Jetstar is the most popular among the three airlines, with 41% of users choosing them for their travels to South Korea.

What is the most popular airport in South Korea to fly to?

The most popular airport in South Korea to fly to is Incheon Intl, based on our data. In the past 12 months, 62% of all momondo users who travelled to South Korea chose to fly into Incheon Intl airport, which is located in the city of Incheon.

How much are flights to South Korea?

The cheapest flight to South Korea recently found on momondo was $354. If you’re unable to find a flight deal this cheap, keep in mind that anything less than $2,039 is considered a good price for flights to South Korea. $2,704 is the average cost to fly to South Korea, while $12,888 is the most expensive.

What is the best day of the week to fly to South Korea?

The best day of the week to fly to South Korea is Tuesday due to prices being at their lowest. Flying out on a Sunday should be a backup plan since this day tends to be less expensive as well. Friday, on the other hand, is the most expensive day to fly to South Korea.

When did momondo last update prices for flights to South Korea?

Prices for flights to South Korea are refreshed on a daily basis.

How many operators does momondo search for flights to South Korea?

The number of operators available for flights to South Korea is 30 as of July 2026.

How old do you have to be to fly to South Korea?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to South Korea.

What documentation or ID do you need to fly to South Korea?

The travel and health documents required for your trip to South Korea can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at South Korea. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal to South Korea?

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

Can I find flights to South Korea with flexible booking policies on momondo?

Flights to South Korea with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to South Korea?

Once all potential South Korea 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 to South Korea right now. Can momondo alert me if prices change?

Price alerts on flights to South Korea are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your South Korea trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to South Korea

Popular Flights to South Korea

Popular routes according to searches in the past day on momondo
Sydney to Seoul flightsfrom $657
Melbourne to Seoul flightsfrom $659
Perth to Seoul flightsfrom $662
Brisbane to Seoul flightsfrom $693
Perth to Busan flightsfrom $785
Melbourne to Busan flightsfrom $892
Sydney to Busan flightsfrom $919
Brisbane to Busan flightsfrom $975
Adelaide to Seoul flightsfrom $980
Sydney to Jeju City flightsfrom $993
Melbourne to Jeju City flightsfrom $1,026
Coolangatta to Seoul flightsfrom $1,095