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Look for other cheap flights to South Korea

$654 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 13/10. 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
13 Oct
PER
14h 50m
1 stop
ICN
21 Oct
ICN
17h 50m
1 stop
PER
$654
Scoot
23 Aug
PER
27h 10m
1 stop
ICN
2 Sept
ICN
17h 50m
1 stop
PER
$659
Scoot
15 Aug
PER
27h 10m
1 stop
ICN
30 Aug
ICN
22h 10m
1 stop
PER
$661
Scoot
25 Aug
PER
14h 50m
1 stop
ICN
2 Sept
ICN
17h 50m
1 stop
PER
$662
Scoot
1 Sept
PER
27h 40m
1 stop
ICN
23 Sept
ICN
17h 50m
1 stop
PER
$664
Scoot
25 Aug
PER
14h 50m
1 stop
ICN
14 Sept
ICN
18h 20m
1 stop
PER
$667
Scoot
29 Aug
PER
27h 10m
1 stop
ICN
31 Aug
ICN
18h 20m
1 stop
PER
$671
Scoot
1 Sept
PER
27h 40m
1 stop
ICN
21 Sept
ICN
18h 20m
1 stop
PER
$674
Multiple Airlines
13 Oct
PER
14h 50m
1 stop
ICN
21 Oct
ICN
22h 15m
1 stop
PER
$678
Scoot
15 Aug
PER
15h 10m
2 stops
ICN
30 Aug
ICN
22h 10m
1 stop
PER
$679
Scoot
13 Oct
PER
15h 10m
2 stops
ICN
21 Oct
ICN
17h 50m
1 stop
PER
$682
Scoot
15 Aug
PER
15h 10m
2 stops
ICN
30 Aug
ICN
22h 10m
1 stop
PER
$684

Flights to Busan

Search all flight deals to Busan
Multiple Airlines
8 Sept
PER
25h 35m
1 stop
PUS
22 Sept
PUS
35h 05m
2 stops
PER
$786
Multiple Airlines
15 Oct
PER
24h 30m
2 stops
PUS
29 Oct
PUS
32h 55m
2 stops
PER
$798
Multiple Airlines
8 Sept
PER
18h 40m
1 stop
PUS
22 Sept
PUS
34h 20m
2 stops
PER
$808
Multiple Airlines
12 Aug
PER
21h 10m
1 stop
PUS
16 Sept
PUS
19h 25m
2 stops
PER
$844
Multiple Airlines
12 Aug
PER
21h 10m
1 stop
PUS
17 Sept
PUS
32h 10m
2 stops
PER
$850
Multiple Airlines
12 Aug
PER
21h 10m
1 stop
PUS
17 Sept
PUS
24h 30m
1 stop
PER
$859
Multiple Airlines
13 Aug
PER
36h 40m
1 stop
PUS
15 Sept
PUS
16h 55m
2 stops
PER
$862
Multiple Airlines
13 Aug
PER
36h 40m
1 stop
PUS
15 Sept
PUS
35h 40m
1 stop
PER
$864
Multiple Airlines
22 Aug
PER
32h 50m
3 stops
PUS
2 Sept
PUS
35h 05m
2 stops
PER
$867
Multiple Airlines
8 Sept
PER
24h 05m
2 stops
PUS
22 Sept
PUS
32h 40m
2 stops
PER
$873
Multiple Airlines
10 Aug
SYD
32h 15m
2 stops
PUS
2 Nov
PUS
24h 35m
2 stops
SYD
$882
Multiple Airlines
11 Aug
PER
25h 40m
2 stops
PUS
16 Sept
PUS
24h 30m
1 stop
PER
$893

Flights to Jeju City

Search all flight deals to Jeju City
Shenzhen Airlines
6 Sept
MEL
17h 35m
1 stop
CJU
12 Sept
CJU
20h 00m
1 stop
MEL
$734
Scoot
14 Sept
SYD
19h 40m
1 stop
CJU
22 Sept
CJU
25h 15m
1 stop
SYD
$787
Multiple Airlines
23 Aug
MEL
22h 15m
1 stop
CJU
30 Aug
CJU
19h 45m
1 stop
MEL
$864
Scoot
13 Oct
MEL
19h 25m
1 stop
CJU
20 Oct
CJU
33h 50m
1 stop
MEL
$872
Multiple Airlines
14 Sept
SYD
32h 25m
3 stops
CJU
22 Sept
CJU
32h 50m
1 stop
SYD
$879
Multiple Airlines
19 Oct
SYD
32h 40m
2 stops
CJU
4 Nov
CJU
31h 55m
1 stop
SYD
$897
Multiple Airlines
13 Oct
MEL
31h 20m
2 stops
CJU
20 Oct
CJU
33h 50m
1 stop
MEL
$919
Scoot
8 Sept
SYD
19h 25m
1 stop
CJU
15 Sept
CJU
32h 50m
1 stop
SYD
$935
Multiple Airlines
23 Aug
MEL
29h 00m
2 stops
CJU
30 Aug
CJU
19h 45m
1 stop
MEL
$938
Multiple Airlines
14 Sept
SYD
24h 45m
2 stops
CJU
22 Sept
CJU
32h 50m
1 stop
SYD
$948
Scoot
19 Oct
SYD
35h 50m
1 stop
CJU
4 Nov
CJU
31h 55m
1 stop
SYD
$953
Multiple Airlines
6 Sept
MEL
17h 35m
1 stop
CJU
12 Sept
CJU
47h 40m
3 stops
MEL
$959

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
18:25 - 10:15
PER
-
ICN
14h 50m
1 stop
Scoot Logo
11:30 - 04:20
ICN
-
PER
17h 50m
1 stop
$654Scoot
Tue, 13 Oct - Wed, 21 Oct
Scoot Logo
18:25 - 10:15
PER
-
ICN
14h 50m
1 stop
Scoot Logo
11:30 - 04:20
ICN
-
PER
17h 50m
1 stop
$659Scoot
Tue, 13 Oct - Wed, 21 Oct
Multiple Airlines Logo
18:25 - 10:15
PER
-
ICN
14h 50m
1 stop
Multiple Airlines Logo
11:40 - 08:55
ICN
-
PER
22h 15m
1 stop
$678Multiple Airlines
Tue, 13 Oct - Wed, 21 Oct
Multiple Airlines Logo
10:35 - 09:40
PER
-
ICN
22h 05m
1 stop
Multiple Airlines Logo
11:00 - 08:10
ICN
-
PER
22h 10m
1 stop
$704Multiple Airlines
Sun, 6 Sep - Sun, 13 Sep
Jetstar Logo
11:55 - 20:45
BNE
-
ICN
9h 50mdirect
Jetstar Logo
22:20 - 08:55
ICN
-
BNE
9h 35mdirect
$747Jetstar
Thu, 5 Nov - Tue, 24 Nov
Shenzhen Airlines Logo
22:20 - 16:45
MEL
-
ICN
20h 25m
1 stop
Shenzhen Airlines Logo
14:55 - 13:00
ICN
-
MEL
20h 05m
1 stop
$758Shenzhen Airlines
Tue, 20 Oct - Mon, 2 Nov
Shenzhen Airlines Logo
22:15 - 16:00
MEL
-
ICN
19h 45m
1 stop
Shenzhen Airlines Logo
14:55 - 13:00
ICN
-
MEL
20h 05m
1 stop
$760Shenzhen Airlines
Sat, 31 Oct - Sat, 7 Nov
Jetstar Logo
11:55 - 20:45
BNE
-
ICN
9h 50mdirect
Jetstar Logo
22:20 - 08:55
ICN
-
BNE
9h 35mdirect
$768Jetstar
Thu, 12 Nov - Tue, 24 Nov
Singapore Airlines Logo
13:45 - 15:30
PER
-
ICN
24h 45m
1 stop
Singapore Airlines Logo
08:50 - 23:55
ICN
-
PER
16h 05m
1 stop
$781Singapore Airlines
Sun, 18 Oct - Fri, 30 Oct
Singapore Airlines Logo
06:25 - 22:20
PER
-
ICN
14h 55m
1 stop
Singapore Airlines Logo
16:45 - 05:10
ICN
-
PER
13h 25m
1 stop
$783Singapore Airlines
Tue, 8 Sep - Tue, 15 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 29 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

Tue 13/10

18:25-10:15

1 stop14h 50m

Incheon Intl

Wed 21/10

11:30-04:20

1 stop17h 50m

$654

PerthIncheon

PER - ICN

PERICN

Perth

Tue 13/10

18:25-10:15

1 stop14h 50m

Incheon Intl

Wed 21/10

11:30-04:20

1 stop17h 50m

$659

PerthIncheon

PER - ICN

PERICN

Perth

Tue 13/10

18:25-10:15

1 stop14h 50m

Incheon Intl

Wed 21/10

11:40-08:55

1 stop22h 15m

$678

PerthIncheon

PER - ICN

PERICN

Perth

Sun 6/9

10:35-09:40

1 stop22h 05m

Incheon Intl

Sun 13/9

11:00-08:10

1 stop22h 10m

$704
Fastest return journey

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

$747

MelbourneIncheon

MEL - ICN

MELICN

Melbourne

Tue 20/10

22:20-16:45

1 stop20h 25m

Incheon Intl

Mon 2/11

14:55-13:00

1 stop20h 05m

$758

MelbourneIncheon

MEL - ICN

MELICN

Melbourne

Sat 31/10

22:15-16:00

1 stop19h 45m

Incheon Intl

Sat 7/11

14:55-13:00

1 stop20h 05m

$760

BrisbaneIncheon

BNE - ICN

BNEICN

Brisbane

Thu 12/11

11:55-20:45

Nonstop9h 50m

Incheon Intl

Tue 24/11

22:20-08:55

Nonstop9h 35m

$768

PerthIncheon

PER - ICN

PERICN

Perth

Sun 18/10

13:45-15:30

1 stop24h 45m

Incheon Intl

Fri 30/10

08:50-23:55

1 stop16h 05m

$781

PerthIncheon

PER - ICN

PERICN

Perth

Tue 8/9

06:25-22:20

1 stop14h 55m

Incheon Intl

Tue 15/9

16:45-05:10

1 stop13h 25m

$783

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

$367

Best Round-Trip Price

$654

Fastest flight time

9h 50m
The best one-way flight price to South Korea from Australia in the last 5 days is $367 (Perth to Incheon Intl).
Search Deals
The best return flight price to South Korea from Australia in the last 5 days is $654 (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 $338. If you’re unable to find a flight deal this cheap, keep in mind that anything less than $2,193 is considered a good price for flights to South Korea. $3,079 is the average cost to fly to South Korea, while $12,927 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
Perth to Seoul flightsfrom $654
Melbourne to Seoul flightsfrom $672
Sydney to Seoul flightsfrom $677
Sydney to Jeju City flightsfrom $787
Perth to Busan flightsfrom $798
Brisbane to Seoul flightsfrom $813
Melbourne to Jeju City flightsfrom $864
Melbourne to Busan flightsfrom $917
Brisbane to Busan flightsfrom $925
Adelaide to Seoul flightsfrom $926
Sydney to Busan flightsfrom $960
Cairns to Seoul flightsfrom $1,045