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Look for other cheap flights to South Korea

$549 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 2/6. 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
2 June
PER
25h 15m
1 stop
ICN
9 June
ICN
20h 30m
1 stop
PER
$549
Multiple Airlines
2 June
PER
25h 15m
1 stop
ICN
9 June
ICN
20h 30m
1 stop
PER
$556
Multiple Airlines
11 June
PER
25h 15m
1 stop
ICN
15 June
ICN
20h 30m
1 stop
PER
$557
Multiple Airlines
14 May
PER
25h 15m
1 stop
ICN
21 May
ICN
20h 30m
1 stop
PER
$570
Multiple Airlines
25 July
PER
25h 15m
1 stop
ICN
8 Aug
ICN
20h 30m
1 stop
PER
$571
Multiple Airlines
13 Oct
PER
20h 05m
1 stop
ICN
21 Oct
ICN
17h 50m
1 stop
PER
$587
Multiple Airlines
31 July
PER
26h 20m
2 stops
ICN
12 Aug
ICN
20h 30m
1 stop
PER
$591
Multiple Airlines
13 May
PER
26h 20m
2 stops
ICN
28 May
ICN
20h 30m
1 stop
PER
$598
Multiple Airlines
24 May
PER
27h 10m
1 stop
ICN
9 June
ICN
20h 30m
1 stop
PER
$602
AirAsia X
14 June
SYD
22h 15m
1 stop
ICN
18 June
ICN
23h 05m
1 stop
SYD
$603
Multiple Airlines
29 May
SYD
10h 30m
ICN
11 June
ICN
23h 05m
1 stop
SYD
$605
Multiple Airlines
9 Aug
SYD
22h 15m
1 stop
ICN
19 Aug
ICN
23h 15m
1 stop
SYD
$610

Flights to Busan

Search all flight deals to Busan
China Eastern
5 Aug
BNE
30h 45m
1 stop
PUS
6 Sept
PUS
14h 10m
1 stop
BNE
$660
China Eastern
2 Sept
BNE
30h 45m
1 stop
PUS
6 Sept
PUS
19h 25m
1 stop
BNE
$666
Multiple Airlines
4 Aug
BNE
25h 25m
1 stop
PUS
7 Sept
PUS
19h 25m
1 stop
BNE
$667
Multiple Airlines
5 Aug
BNE
30h 45m
1 stop
PUS
4 Sept
PUS
19h 25m
1 stop
BNE
$669
Multiple Airlines
7 Aug
BNE
25h 30m
1 stop
PUS
21 Aug
PUS
19h 25m
1 stop
BNE
$739
Multiple Airlines
8 June
PER
22h 05m
2 stops
PUS
17 June
PUS
17h 45m
1 stop
PER
$752
Multiple Airlines
20 May
MEL
20h 05m
1 stop
PUS
1 June
PUS
28h 05m
2 stops
MEL
$765
Multiple Airlines
1 June
PER
22h 05m
2 stops
PUS
8 June
PUS
31h 55m
2 stops
PER
$769
Multiple Airlines
1 June
PER
22h 05m
2 stops
PUS
8 June
PUS
31h 55m
2 stops
PER
$794
Multiple Airlines
2 June
PER
22h 05m
2 stops
PUS
9 June
PUS
31h 55m
2 stops
PER
$801
Multiple Airlines
1 June
PER
19h 20m
1 stop
PUS
8 June
PUS
31h 55m
2 stops
PER
$807
Multiple Airlines
11 May
PER
25h 30m
2 stops
PUS
20 May
PUS
35h 05m
2 stops
PER
$808

Flights to Jeju City

Search all flight deals to Jeju City
Multiple Airlines
1 June
MEL
27h 35m
2 stops
CJU
8 June
CJU
20h 00m
1 stop
MEL
$867
Scoot
30 Aug
MEL
34h 50m
1 stop
CJU
8 Sept
CJU
33h 50m
1 stop
MEL
$885
Multiple Airlines
29 May
SYD
32h 45m
2 stops
CJU
5 June
CJU
33h 20m
2 stops
SYD
$963
Multiple Airlines
1 June
SYD
34h 15m
2 stops
CJU
8 June
CJU
16h 10m
1 stop
SYD
$967
Multiple Airlines
1 June
SYD
32h 25m
3 stops
CJU
8 June
CJU
32h 50m
1 stop
SYD
$988
Multiple Airlines
29 May
SYD
33h 40m
1 stop
CJU
5 June
CJU
21h 10m
2 stops
SYD
$1,012
Multiple Airlines
29 May
SYD
33h 40m
1 stop
CJU
5 June
CJU
16h 10m
1 stop
SYD
$1,026
Multiple Airlines
1 June
MEL
27h 35m
2 stops
CJU
8 June
CJU
27h 15m
2 stops
MEL
$1,033
Multiple Airlines
30 Aug
MEL
22h 15m
1 stop
CJU
8 Sept
CJU
36h 00m
3 stops
MEL
$1,046
Multiple Airlines
1 June
MEL
19h 25m
1 stop
CJU
8 June
CJU
20h 00m
1 stop
MEL
$1,053
Scoot
15 Oct
SYD
19h 25m
1 stop
CJU
28 Oct
CJU
31h 55m
1 stop
SYD
$1,056
Multiple Airlines
1 June
MEL
27h 35m
2 stops
CJU
8 June
CJU
30h 10m
3 stops
MEL
$1,062

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
04:45 - 07:00
PER
-
ICN
25h 15m
1 stop
Multiple Airlines Logo
08:15 - 03:45
ICN
-
PER
20h 30m
1 stop
$549Multiple Airlines
Tue, 2 Jun - Tue, 9 Jun
Multiple Airlines Logo
04:45 - 07:00
PER
-
ICN
25h 15m
1 stop
Multiple Airlines Logo
08:15 - 03:45
ICN
-
PER
20h 30m
1 stop
$556Multiple Airlines
Tue, 2 Jun - Tue, 9 Jun
Multiple Airlines Logo
04:45 - 07:00
PER
-
ICN
25h 15m
1 stop
Multiple Airlines Logo
08:15 - 03:45
ICN
-
PER
20h 30m
1 stop
$557Multiple Airlines
Thu, 11 Jun - Mon, 15 Jun
AirAsia X Logo
09:45 - 07:00
SYD
-
ICN
22h 15m
1 stop
AirAsia X Logo
08:15 - 08:20
ICN
-
SYD
23h 05m
1 stop
$603AirAsia X
Sun, 14 Jun - Thu, 18 Jun
China Eastern Logo
11:10 - 11:55
BNE
-
ICN
25h 45m
1 stop
China Eastern Logo
08:55 - 09:00
ICN
-
BNE
23h 05m
1 stop
$670China Eastern
Tue, 29 Sep - Mon, 2 Nov
Jetstar Logo
11:10 - 20:00
BNE
-
ICN
9h 50mdirect
Jetstar Logo
21:30 - 08:00
ICN
-
BNE
9h 30mdirect
$720Jetstar
Tue, 6 Oct - Tue, 20 Oct
Jetstar Logo
11:10 - 20:00
BNE
-
ICN
9h 50mdirect
Jetstar Logo
22:20 - 08:55
ICN
-
BNE
9h 35mdirect
$748Jetstar
Tue, 13 Oct - Thu, 29 Oct
China Eastern Logo
11:05 - 11:00
BNE
-
GMP
24h 55m
1 stop
China Eastern Logo
12:00 - 09:00
GMP
-
BNE
20h 00m
1 stop
$787China Eastern
Mon, 8 Jun - Sat, 13 Jun
China Southern Logo
10:20 - 12:25
BNE
-
GMP
27h 05m
2 stops
China Southern Logo
13:30 - 21:10
GMP
-
BNE
30h 40m
2 stops
$844China Southern
Fri, 29 May - Fri, 5 Jun
China Southern Logo
08:45 - 12:25
SYD
-
GMP
28h 40m
2 stops
China Southern Logo
13:30 - 19:25
GMP
-
SYD
28h 55m
2 stops
$861China Southern
Sat, 30 May - Sat, 6 Jun

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 18 April 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 2/6

04:45-07:00

1 stop25h 15m

Incheon Intl

Tue 9/6

08:15-03:45

1 stop20h 30m

$549

PerthIncheon

PER - ICN

PERICN

Perth

Tue 2/6

04:45-07:00

1 stop25h 15m

Incheon Intl

Tue 9/6

08:15-03:45

1 stop20h 30m

$556

PerthIncheon

PER - ICN

PERICN

Perth

Thu 11/6

04:45-07:00

1 stop25h 15m

Incheon Intl

Mon 15/6

08:15-03:45

1 stop20h 30m

$557

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

Sun 14/6

09:45-07:00

1 stop22h 15m

Incheon Intl

Thu 18/6

08:15-08:20

1 stop23h 05m

$603

BrisbaneIncheon

BNE - ICN

BNEICN

Brisbane

Tue 29/9

11:10-11:55

1 stop25h 45m

Incheon Intl

Mon 2/11

08:55-09:00

1 stop23h 05m

$670
Fastest return journey

BrisbaneIncheon

BNE - ICN

BNEICN

Brisbane

Tue 6/10

11:10-20:00

Nonstop9h 50m

Incheon Intl

Tue 20/10

21:30-08:00

Nonstop9h 30m

$720

BrisbaneIncheon

BNE - ICN

BNEICN

Brisbane

Tue 13/10

11:10-20:00

Nonstop9h 50m

Incheon Intl

Thu 29/10

22:20-08:55

Nonstop9h 35m

$748

BrisbaneSeoul

BNE - GMP

BNEGMP

Brisbane

Mon 8/6

11:05-11:00

1 stop24h 55m

Seoul Gimpo Intl

Sat 13/6

12:00-09:00

1 stop20h 00m

$787

BrisbaneSeoul

BNE - GMP

BNEGMP

Brisbane

Fri 29/5

10:20-12:25

2 stops27h 05m

Seoul Gimpo Intl

Fri 5/6

13:30-21:10

2 stops30h 40m

$844

SydneySeoul

SYD - GMP

SYDGMP

Sydney Kingsford Smith

Sat 30/5

08:45-12:25

2 stops28h 40m

Seoul Gimpo Intl

Sat 6/6

13:30-19:25

2 stops28h 55m

$861

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, $21 with Asiana Airlines, and $47 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

$305

Best Round-Trip Price

$549

Fastest flight time

9h 50m
The best one-way flight price to South Korea from Australia in the last 72 hours is $305 (Sydney Kingsford Smith to Incheon Intl).
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The best round-trip flight price to South Korea from Australia in the last 72 hours is $549 (Perth to Incheon Intl).
Search Deals
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 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 24 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 39% 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, 64% 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 $359. If you’re unable to find a flight deal this cheap, keep in mind that anything less than $1,184 is considered a good price for flights to South Korea. $1,747 is the average cost to fly to South Korea, while $3,809 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 31 as of April 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 $461
Perth to Seoul flightsfrom $598
Brisbane to Seoul flightsfrom $683
Perth to Busan flightsfrom $708
Melbourne to Seoul flightsfrom $719
Melbourne to Busan flightsfrom $858
Melbourne to Jeju City flightsfrom $867
Coolangatta to Seoul flightsfrom $885
Sydney to Busan flightsfrom $895
Sydney to Jeju City flightsfrom $967
Adelaide to Seoul flightsfrom $1,007
Brisbane to Busan flightsfrom $1,060