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$656 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 13/9. 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 Sept
PER
27h 10m
1 stop
ICN
23 Sept
ICN
17h 50m
1 stop
PER
$656
Scoot
30 Aug
PER
27h 10m
1 stop
ICN
14 Sept
ICN
18h 20m
1 stop
PER
$670
Scoot
6 Sept
PER
27h 10m
1 stop
ICN
21 Sept
ICN
18h 20m
1 stop
PER
$671
Multiple Airlines
13 Oct
PER
27h 40m
1 stop
ICN
23 Oct
ICN
20h 30m
1 stop
PER
$677
Multiple Airlines
10 Sept
PER
31h 50m
1 stop
ICN
16 Sept
ICN
33h 45m
1 stop
PER
$688
Scoot
13 Sept
PER
27h 10m
1 stop
ICN
20 Sept
ICN
22h 10m
1 stop
PER
$690
Scoot
30 Aug
PER
27h 10m
1 stop
ICN
14 Sept
ICN
19h 10m
2 stops
PER
$692
Multiple Airlines
12 Sept
PER
22h 05m
1 stop
ICN
23 Sept
ICN
17h 50m
1 stop
PER
$694
Scoot
27 Jan
PER
23h 35m
1 stop
ICN
17 Feb
ICN
33h 10m
1 stop
PER
$695
Multiple Airlines
12 Sept
PER
21h 35m
2 stops
ICN
21 Sept
ICN
18h 20m
1 stop
PER
$698
Multiple Airlines
13 Oct
PER
15h 10m
2 stops
ICN
23 Oct
ICN
20h 30m
1 stop
PER
$699
Multiple Airlines
12 Sept
PER
21h 35m
2 stops
ICN
23 Sept
ICN
17h 50m
1 stop
PER
$701

Flights to Busan

Search all flight deals to Busan
Multiple Airlines
12 Sept
PER
19h 20m
1 stop
PUS
17 Sept
PUS
31h 20m
2 stops
PER
$755
Multiple Airlines
1 Sept
PER
25h 35m
1 stop
PUS
20 Sept
PUS
44h 05m
2 stops
PER
$757
Multiple Airlines
12 Sept
PER
25h 10m
2 stops
PUS
17 Sept
PUS
18h 30m
2 stops
PER
$787
Multiple Airlines
1 Sept
PER
25h 35m
1 stop
PUS
20 Sept
PUS
25h 45m
1 stop
PER
$835
China Eastern
2 Sept
SYD
32h 45m
1 stop
PUS
7 Sept
PUS
36h 05m
1 stop
SYD
$852
Multiple Airlines
12 Sept
PER
19h 20m
1 stop
PUS
17 Sept
PUS
13h 30m
1 stop
PER
$853
Multiple Airlines
17 Sept
PER
37h 20m
2 stops
PUS
22 Sept
PUS
15h 30m
1 stop
PER
$858
Multiple Airlines
17 Sept
PER
37h 40m
2 stops
PUS
22 Sept
PUS
15h 30m
1 stop
PER
$872
Multiple Airlines
17 Sept
PER
36h 45m
1 stop
PUS
22 Sept
PUS
15h 30m
1 stop
PER
$878
Multiple Airlines
9 Oct
PER
18h 45m
2 stops
PUS
4 Nov
PUS
31h 55m
1 stop
PER
$879
China Eastern
1 Sept
MEL
25h 35m
1 stop
PUS
21 Sept
PUS
23h 05m
1 stop
MEL
$906
Vietnam Airlines
25 Oct
MEL
21h 45m
1 stop
PUS
12 Nov
PUS
21h 55m
1 stop
MEL
$911

Flights to Jeju City

Search all flight deals to Jeju City
Shenzhen Airlines
31 Oct
MEL
17h 25m
1 stop
CJU
4 Nov
CJU
20h 20m
1 stop
MEL
$793
Shenzhen Airlines
31 Oct
MEL
17h 25m
1 stop
CJU
4 Nov
CJU
20h 20m
1 stop
MEL
$794
Shenzhen Airlines
31 Oct
MEL
17h 25m
1 stop
CJU
4 Nov
CJU
20h 20m
1 stop
MEL
$796
Shenzhen Airlines
14 Nov
MEL
17h 25m
1 stop
CJU
25 Nov
CJU
20h 20m
1 stop
MEL
$808
Multiple Airlines
14 Nov
MEL
17h 25m
1 stop
CJU
25 Nov
CJU
33h 55m
3 stops
MEL
$1,016
Scoot
9 Nov
SYD
19h 55m
1 stop
CJU
16 Nov
CJU
31h 55m
1 stop
SYD
$1,023
China Eastern
25 Aug
MEL
16h 00m
1 stop
CJU
28 Aug
CJU
19h 40m
1 stop
MEL
$1,039
China Eastern
13 Oct
SYD
26h 30m
1 stop
CJU
16 Oct
CJU
16h 00m
1 stop
SYD
$1,064
Multiple Airlines
9 Nov
SYD
14h 30m
1 stop
CJU
16 Nov
CJU
26h 25m
2 stops
SYD
$1,075
China Eastern
27 Sept
MEL
32h 10m
1 stop
CJU
4 Oct
CJU
18h 20m
1 stop
MEL
$1,080
Multiple Airlines
1 Nov
MEL
15h 40m
1 stop
CJU
6 Nov
CJU
35h 25m
2 stops
MEL
$1,108
Multiple Airlines
2 Sept
SYD
21h 15m
1 stop
CJU
4 Sept
CJU
32h 50m
1 stop
SYD
$1,114

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 - 09:45PER  Perth-ICN Incheon Intl
27h 10m1 stop Singapore Changi
Scoot Logo
11:30 - 04:20ICN  Incheon Intl-PER Perth
17h 50m1 stop Singapore Changi
$656Scoot
Sun, 13 Sep - Wed, 23 Sep
Scoot Logo
05:35 - 09:45PER  Perth-ICN Incheon Intl
27h 10m1 stop Singapore Changi
Scoot Logo
11:00 - 04:20ICN  Incheon Intl-PER Perth
18h 20m1 stop Singapore Changi
$670Scoot
Sat, 12 Sep - Mon, 21 Sep
Multiple Airlines Logo
05:35 - 10:15PER  Perth-ICN Incheon Intl
27h 40m1 stop Singapore Changi
Multiple Airlines Logo
08:15 - 03:45ICN  Incheon Intl-PER Perth
20h 30m1 stop Kuala Lumpur Intl
$677Multiple Airlines
Tue, 13 Oct - Fri, 23 Oct
Multiple Airlines Logo
10:35 - 19:25PER  Perth-ICN Incheon Intl
31h 50m1 stop Ho Chi Minh City
Multiple Airlines Logo
00:10 - 08:55ICN  Incheon Intl-PER Perth
33h 45m1 stop Ho Chi Minh City
$688Multiple Airlines
Thu, 10 Sep - Wed, 16 Sep
Jetstar Logo
11:05 - 19:55BNE  Brisbane-ICN Incheon Intl
9h 50mdirect
Jetstar Logo
21:30 - 08:00ICN  Incheon Intl-BNE Brisbane
9h 30mdirect
$719Jetstar
Thu, 29 Oct - Sat, 28 Nov
Jetstar Logo
11:05 - 19:55BNE  Brisbane-ICN Incheon Intl
9h 50mdirect
Jetstar Logo
21:30 - 08:00ICN  Incheon Intl-BNE Brisbane
9h 30mdirect
$723Jetstar
Thu, 5 Nov - Sat, 21 Nov
XiamenAir Logo
12:35 - 12:30MEL  Melbourne-ICN Incheon Intl
25h 55m1 stop Xiamen Gaoqi Intl
XiamenAir Logo
13:30 - 10:35ICN  Incheon Intl-MEL Melbourne
19h 05m1 stop Xiamen Gaoqi Intl
$729XiamenAir
Wed, 14 Oct - Sat, 24 Oct
XiamenAir Logo
12:25 - 12:20MEL  Melbourne-ICN Incheon Intl
25h 55m1 stop Xiamen Gaoqi Intl
XiamenAir Logo
13:20 - 10:25ICN  Incheon Intl-MEL Melbourne
19h 05m1 stop Xiamen Gaoqi Intl
$731XiamenAir
Sat, 7 Nov - Fri, 20 Nov
China Southern Logo
10:20 - 15:25MEL  Melbourne-ICN Incheon Intl
30h 05m1 stop Guangzhou Baiyun
China Southern Logo
14:50 - 21:30ICN  Incheon Intl-MEL Melbourne
28h 40m1 stop Guangzhou Baiyun
$738China Southern
Wed, 23 Sep - Tue, 3 Nov
China Southern Logo
10:20 - 15:25MEL  Melbourne-ICN Incheon Intl
30h 05m1 stop Guangzhou Baiyun
China Southern Logo
09:25 - 09:45ICN  Incheon Intl-MEL Melbourne
22h 20m2 stops Beijing Daxing Intl Guangzhou Baiyun
$748China Southern
Wed, 23 Sep - Tue, 3 Nov

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 August 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 Perth - ICN Incheon Intl

PERICN

Perth

Sun 13/9

05:35-09:45

1 stop27h 10m

Incheon Intl

Wed 23/9

11:30-04:20

1 stop17h 50m

$656

PerthIncheon

PER Perth - ICN Incheon Intl

PERICN

Perth

Sat 12/9

05:35-09:45

1 stop27h 10m

Incheon Intl

Mon 21/9

11:00-04:20

1 stop18h 20m

$670

PerthIncheon

PER Perth - ICN Incheon Intl

PERICN

Perth

Tue 13/10

05:35-10:15

1 stop27h 40m

Incheon Intl

Fri 23/10

08:15-03:45

1 stop20h 30m

$677

PerthIncheon

PER Perth - ICN Incheon Intl

PERICN

Perth

Thu 10/9

10:35-19:25

1 stop31h 50m

Incheon Intl

Wed 16/9

00:10-08:55

1 stop33h 45m

$688
Fastest return journey

BrisbaneIncheon

BNE Brisbane - ICN Incheon Intl

BNEICN

Brisbane

Thu 29/10

11:05-19:55

Nonstop9h 50m

Incheon Intl

Sat 28/11

21:30-08:00

Nonstop9h 30m

$719

BrisbaneIncheon

BNE Brisbane - ICN Incheon Intl

BNEICN

Brisbane

Thu 5/11

11:05-19:55

Nonstop9h 50m

Incheon Intl

Sat 21/11

21:30-08:00

Nonstop9h 30m

$723

MelbourneIncheon

MEL Melbourne - ICN Incheon Intl

MELICN

Melbourne

Wed 14/10

12:35-12:30

1 stop25h 55m

Incheon Intl

Sat 24/10

13:30-10:35

1 stop19h 05m

$729

MelbourneIncheon

MEL Melbourne - ICN Incheon Intl

MELICN

Melbourne

Sat 7/11

12:25-12:20

1 stop25h 55m

Incheon Intl

Fri 20/11

13:20-10:25

1 stop19h 05m

$731

MelbourneIncheon

MEL Melbourne - ICN Incheon Intl

MELICN

Melbourne

Wed 23/9

10:20-15:25

1 stop30h 05m

Incheon Intl

Tue 3/11

14:50-21:30

1 stop28h 40m

$738

MelbourneIncheon

MEL Melbourne - ICN Incheon Intl

MELICN

Melbourne

Wed 23/9

10:20-15:25

1 stop30h 05m

Incheon Intl

Tue 3/11

09:25-09:45

2 stops22h 20m

$748

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 $19 with Jeju Air, $57 with Korean Air, and $75 with Asiana Airlines.

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

$362

Best Round-Trip Price

$656

Fastest flight time

9h 50m
The best one-way flight price to South Korea from Australia in the last 5 days is $362 (Perth to Incheon Intl).
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The best return flight price to South Korea from Australia in the last 5 days is $656 (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 40% 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, 63% 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 $352. If you’re unable to find a flight deal this cheap, keep in mind that anything less than $2,352 is considered a good price for flights to South Korea. $3,359 is the average cost to fly to South Korea, while $9,469 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 29 as of August 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 $667
Brisbane to Seoul flightsfrom $719
Sydney to Seoul flightsfrom $721
Perth to Busan flightsfrom $739
Melbourne to Jeju City flightsfrom $796
Melbourne to Seoul flightsfrom $838
Melbourne to Busan flightsfrom $975
Sydney to Busan flightsfrom $995
Adelaide to Seoul flightsfrom $1,008
Sydney to Jeju City flightsfrom $1,064
Brisbane to Busan flightsfrom $1,085
Cairns to Seoul flightsfrom $1,157