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Look for other cheap flights to South Korea

$477 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 19/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
Multiple Airlines
19 Apr
PER
27h 10m
1 stop
ICN
15 May
ICN
21h 00m
1 stop
PER
$477
Multiple Airlines
19 Apr
PER
24h 45m
1 stop
ICN
15 May
ICN
30h 20m
2 stops
PER
$482
Multiple Airlines
18 Aug
PER
14h 50m
1 stop
ICN
26 Aug
ICN
21h 00m
1 stop
PER
$484
Multiple Airlines
26 Apr
PER
27h 10m
1 stop
ICN
11 May
ICN
21h 00m
1 stop
PER
$494
Multiple Airlines
27 Apr
PER
24h 45m
1 stop
ICN
4 May
ICN
21h 00m
1 stop
PER
$495
Multiple Airlines
10 May
PER
27h 10m
1 stop
ICN
14 May
ICN
21h 00m
1 stop
PER
$503
Multiple Airlines
17 May
PER
27h 10m
1 stop
ICN
11 June
ICN
21h 00m
1 stop
PER
$505
Multiple Airlines
7 May
PER
24h 45m
1 stop
ICN
12 May
ICN
21h 00m
1 stop
PER
$510
Scoot
19 Apr
PER
27h 10m
1 stop
ICN
4 May
ICN
31h 10m
1 stop
PER
$513
Multiple Airlines
19 Apr
PER
24h 45m
1 stop
ICN
30 Apr
ICN
21h 00m
1 stop
PER
$525
Multiple Airlines
12 May
PER
24h 45m
1 stop
ICN
17 May
ICN
21h 00m
1 stop
PER
$528
Multiple Airlines
13 May
PER
24h 45m
1 stop
ICN
21 May
ICN
21h 00m
1 stop
PER
$530

Flights to Busan

Search all flight deals to Busan
China Eastern
29 Apr
SYD
16h 05m
1 stop
PUS
6 May
PUS
19h 25m
1 stop
SYD
$581
Multiple Airlines
26 Apr
PER
21h 45m
2 stops
PUS
3 May
PUS
12h 45m
1 stop
PER
$709
Multiple Airlines
23 Apr
MEL
20h 20m
1 stop
PUS
6 May
PUS
23h 05m
1 stop
MEL
$712
Multiple Airlines
26 Apr
PER
34h 00m
1 stop
PUS
3 May
PUS
12h 45m
1 stop
PER
$717
Multiple Airlines
23 Apr
MEL
20h 20m
1 stop
PUS
6 May
PUS
23h 05m
1 stop
MEL
$717
Multiple Airlines
7 May
SYD
21h 40m
1 stop
PUS
19 May
PUS
42h 25m
3 stops
SYD
$740
Multiple Airlines
7 May
SYD
21h 40m
1 stop
PUS
19 May
PUS
23h 00m
1 stop
SYD
$743
Multiple Airlines
26 Apr
PER
28h 15m
3 stops
PUS
3 May
PUS
12h 45m
1 stop
PER
$746
Multiple Airlines
27 Apr
SYD
30h 50m
1 stop
PUS
4 May
PUS
19h 25m
1 stop
SYD
$747
Multiple Airlines
28 Apr
PER
27h 15m
2 stops
PUS
5 May
PUS
31h 20m
2 stops
PER
$765
China Eastern
25 Apr
MEL
30h 50m
1 stop
PUS
4 May
PUS
19h 25m
1 stop
MEL
$770
China Eastern
18 May
BNE
30h 45m
1 stop
PUS
21 May
PUS
19h 25m
1 stop
BNE
$772

Flights to Jeju City

Search all flight deals to Jeju City
China Eastern
18 May
MEL
26h 30m
1 stop
CJU
22 May
CJU
16h 00m
1 stop
MEL
$869
China Eastern
18 May
MEL
26h 30m
1 stop
CJU
22 May
CJU
16h 00m
1 stop
MEL
$888
Multiple Airlines
1 May
MEL
34h 20m
2 stops
CJU
8 May
CJU
20h 35m
2 stops
MEL
$901
China Eastern
10 Apr
MEL
26h 30m
1 stop
CJU
13 Apr
CJU
18h 20m
1 stop
MEL
$958
Multiple Airlines
25 Apr
SYD
21h 55m
2 stops
CJU
2 May
CJU
27h 40m
2 stops
SYD
$961
Multiple Airlines
1 May
MEL
23h 40m
2 stops
CJU
8 May
CJU
33h 45m
1 stop
MEL
$999
Scoot
1 May
MEL
34h 55m
1 stop
CJU
8 May
CJU
33h 45m
1 stop
MEL
$1,041
Multiple Airlines
29 Apr
MEL
32h 40m
2 stops
CJU
6 May
CJU
33h 35m
1 stop
MEL
$1,048
Multiple Airlines
25 Apr
SYD
26h 25m
1 stop
CJU
2 May
CJU
27h 40m
2 stops
SYD
$1,057
Cathay Pacific
18 May
MEL
24h 05m
1 stop
CJU
22 May
CJU
13h 45m
1 stop
MEL
$1,081
Multiple Airlines
26 Apr
SYD
30h 55m
2 stops
CJU
3 May
CJU
22h 40m
1 stop
SYD
$1,092
Multiple Airlines
26 Apr
SYD
29h 30m
2 stops
CJU
3 May
CJU
34h 50m
2 stops
SYD
$1,131

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.
Multiple Airlines Logo
05:35 - 09:45
PER
-
ICN
27h 10m
1 stop
Multiple Airlines Logo
08:15 - 04:15
ICN
-
PER
21h 00m
1 stop
$477Multiple Airlines
Sun, 19 Apr - Fri, 15 May
Multiple Airlines Logo
05:15 - 07:00
PER
-
ICN
24h 45m
1 stop
Multiple Airlines Logo
23:00 - 04:20
ICN
-
PER
30h 20m
2 stops
$482Multiple Airlines
Sun, 19 Apr - Fri, 15 May
Multiple Airlines Logo
18:25 - 10:15
PER
-
ICN
14h 50m
1 stop
Multiple Airlines Logo
08:15 - 04:15
ICN
-
PER
21h 00m
1 stop
$484Multiple Airlines
Tue, 18 Aug - Wed, 26 Aug
Scoot Logo
05:35 - 09:45
PER
-
ICN
27h 10m
1 stop
Scoot Logo
11:00 - 17:10
ICN
-
PER
31h 10m
1 stop
$513Scoot
Sun, 19 Apr - Mon, 4 May
China Southern Logo
14:10 - 21:50
SYD
-
ICN
32h 40m
1 stop
China Southern Logo
15:15 - 12:25
ICN
-
SYD
20h 10m
1 stop
$563China Southern
Thu, 7 May - Sun, 24 May
China Southern Logo
14:10 - 13:55
SYD
-
ICN
24h 45m
1 stop
China Southern Logo
16:45 - 19:25
ICN
-
SYD
25h 40m
1 stop
$564China Southern
Tue, 26 May - Tue, 9 Jun
China Eastern Logo
21:30 - 11:55
MEL
-
ICN
15h 25m
1 stop
China Eastern Logo
12:15 - 10:00
ICN
-
MEL
20h 45m
1 stop
$603China Eastern
Thu, 16 Apr - Wed, 22 Apr
China Eastern Logo
12:00 - 11:15
MEL
-
ICN
24h 15m
1 stop
China Eastern Logo
20:15 - 10:00
ICN
-
MEL
36h 45m
1 stop
$608China Eastern
Sat, 18 Apr - Sat, 25 Apr
Vietnam Airlines Logo
10:35 - 07:50
MEL
-
PUS
22h 15m
1 stop
Vietnam Airlines Logo
11:00 - 22:15
PUS
-
MEL
34h 15m
1 stop
$842Vietnam Airlines
Tue, 19 May - Sat, 6 Jun
Vietnam Airlines Logo
10:35 - 07:50
MEL
-
PUS
22h 15m
1 stop
Vietnam Airlines Logo
11:00 - 22:15
PUS
-
MEL
34h 15m
1 stop
$846Vietnam Airlines
Fri, 17 Jul - Mon, 3 Aug

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 15 March 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

Sun 19/4

05:35-09:45

1 stop27h 10m

Incheon Intl

Fri 15/5

08:15-04:15

1 stop21h 00m

$477

PerthIncheon

PER - ICN

PERICN

Perth

Sun 19/4

05:15-07:00

1 stop24h 45m

Incheon Intl

Fri 15/5

23:00-04:20

2 stops30h 20m

$482
Fastest return journey

PerthIncheon

PER - ICN

PERICN

Perth

Tue 18/8

18:25-10:15

1 stop14h 50m

Incheon Intl

Wed 26/8

08:15-04:15

1 stop21h 00m

$484

PerthIncheon

PER - ICN

PERICN

Perth

Sun 19/4

05:35-09:45

1 stop27h 10m

Incheon Intl

Mon 4/5

11:00-17:10

1 stop31h 10m

$513

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

Thu 7/5

14:10-21:50

1 stop32h 40m

Incheon Intl

Sun 24/5

15:15-12:25

1 stop20h 10m

$563

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

Tue 26/5

14:10-13:55

1 stop24h 45m

Incheon Intl

Tue 9/6

16:45-19:25

1 stop25h 40m

$564

MelbourneIncheon

MEL - ICN

MELICN

Melbourne

Thu 16/4

21:30-11:55

1 stop15h 25m

Incheon Intl

Wed 22/4

12:15-10:00

1 stop20h 45m

$603

MelbourneIncheon

MEL - ICN

MELICN

Melbourne

Sat 18/4

12:00-11:15

1 stop24h 15m

Incheon Intl

Sat 25/4

20:15-10:00

1 stop36h 45m

$608

MelbourneBusan

MEL - PUS

MELPUS

Melbourne

Tue 19/5

10:35-07:50

1 stop22h 15m

Busan Gimhae

Sat 6/6

11:00-22:15

1 stop34h 15m

$842

MelbourneBusan

MEL - PUS

MELPUS

Melbourne

Fri 17/7

10:35-07:50

1 stop22h 15m

Busan Gimhae

Mon 3/8

11:00-22:15

1 stop34h 15m

$846

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

$245

Best Round-Trip Price

$477

Fastest flight time

22h 15m
The best one-way flight price to South Korea from Australia in the last 72 hours is $245 (Melbourne to Incheon Intl).
Search Deals
The best round-trip flight price to South Korea from Australia in the last 72 hours is $477 (Perth to Incheon Intl).
Search Deals
The fastest flight to South Korea from Australia takes 22h 15m (Sydney Kingsford Smith 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 Haeundae Beach, Songdo Beach, Gwangalli Beach, and Jagalchi Market Observatory, among many more.

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

Flying into Busan Airport is typically the best way to visit Haeundae 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 Singapore Airlines 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 $411. If you’re unable to find a flight deal this cheap, keep in mind that anything less than $1,217 is considered a good price for flights to South Korea. $1,530 is the average cost to fly to South Korea, while $3,921 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 Monday 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 31 as of March 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
Perth to Seoul flightsfrom $349
Melbourne to Seoul flightsfrom $444
Sydney to Seoul flightsfrom $465
Brisbane to Seoul flightsfrom $600
Sydney to Jeju City flightsfrom $606
Perth to Busan flightsfrom $709
Melbourne to Busan flightsfrom $717
Sydney to Busan flightsfrom $740
Brisbane to Busan flightsfrom $777
Adelaide to Seoul flightsfrom $797
Newcastle to Seoul flightsfrom $888
Coolangatta to Seoul flightsfrom $893