Which airlines fly to Seoul?

When flying to Seoul from Australia, momondo travellers will most often fly with one of these popular airlines: Jetstar, Singapore Airlines, Asiana Airlines or Korean Air. Depending on what airport in Australia you fly from, you may be able to find flights with any of these popular airlines.

EVA Air Flights to Seoul

EVA Air operates around 26 flights into Seoul in any given week. The most common departure point for these flights was from Taipei City Taiwan Taoyuan Intl, with the best return EVA Air deal found being $1,057 (Brisbane to Seoul). Users have rated EVA Air 8.4/10 in over 1,236 reviews on momondo.

China Airlines Flights to Seoul

Another popular choice for flights to Seoul is China Airlines (8.3/10, 767 reviews). Most China Airlines flights landing in Seoul will be arriving from Taipei City Taiwan Taoyuan Intl, but there are 23 China Airlines flights to Seoul from all departure points globally so prices can vary significantly. The best China Airlines deal found on momondo this week was $703 (Brisbane to Seoul, return).

How long does it take to fly to Seoul?

The average flight duration from Australia to Seoul depends on which airport you fly into and out of. Flying from Sydney Kingsford Smith to Incheon Intl is 10h 30m on average, while flying from Melbourne to Incheon Intl is 11h 35m on average. Incheon Intl is the most popular airport in Seoul.

$265 Cheap Flights to Seoul in 2025

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Find the cheapest flights from Australia to Seoul

Round-trip

One-way

Last minute

Direct

Cheap return flights

20:05 - 10:15SYD-ICN

16h 10m1 stop

22:35 - 18:50ICN-SYD

18h 15m2 stops

$552Scoot

Find Deal

Tue, 24 Feb - Tue, 17 Mar

20:05 - 10:15SYD-ICN

16h 10m1 stop

22:35 - 18:50ICN-SYD

18h 15m2 stops

$553Scoot

Find Deal

Tue, 24 Feb - Tue, 17 Mar

11:40 - 20:15SYD-ICN

10h 35mdirect

21:50 - 10:05ICN-SYD

10h 15mdirect

$624Jetstar

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Mon, 9 Mar - Thu, 2 Apr

09:45 - 12:25SYD-GMP

28h 40m2 stops

13:45 - 20:20GMP-SYD

28h 35m2 stops

$737China Southern

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Sat, 25 Oct - Sat, 1 Nov

09:20 - 12:25SYD-GMP

29h 05m2 stops

13:45 - 20:20GMP-SYD

28h 35m2 stops

$745China Southern

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Sat, 8 Nov - Tue, 11 Nov

11:55 - 20:45BNE-ICN

9h 50mdirect

22:20 - 08:55ICN-BNE

9h 35mdirect

$772Jetstar

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Thu, 13 Nov - Thu, 20 Nov

10:15 - 09:50ADL-ICN

25h 05m1 stop

16:55 - 08:50ICN-ADL

14h 25m1 stop

$792Singapore Airlines

Find Deal

Tue, 24 Feb - Tue, 10 Mar

18:35 - 09:50ADL-ICN

16h 45m1 stop

08:50 - 08:50ICN-ADL

22h 30m1 stop

$967Singapore Airlines

Find Deal

Sun, 22 Feb - Tue, 10 Mar

06:25 - 12:45ADL-ICN

31h 50m2 stops

13:50 - 10:30ICN-ADL

19h 10m1 stop

$1,042Cathay Pacific

Find Deal

Mon, 27 Oct - Tue, 18 Nov

06:25 - 12:45ADL-ICN

31h 50m2 stops

19:35 - 15:45ICN-ADL

18h 40m2 stops

$1,086Cathay Pacific

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Mon, 3 Nov - Thu, 13 Nov

Fly from

Route

Depart

Return

Price

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

Tue 24/2

20:05-10:15

1 stop16h 10m

Incheon Intl

Tue 17/3

22:35-18:50

2 stops18h 15m

$552

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

Tue 24/2

20:05-10:15

1 stop16h 10m

Incheon Intl

Tue 17/3

22:35-18:50

2 stops18h 15m

$553

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

Mon 9/3

11:40-20:15

Nonstop10h 35m

Incheon Intl

Thu 2/4

21:50-10:05

Nonstop10h 15m

$624

SydneySeoul

SYD - GMP

SYDGMP

Sydney Kingsford Smith

Sat 25/10

09:45-12:25

2 stops28h 40m

Seoul Gimpo Intl

Sat 1/11

13:45-20:20

2 stops28h 35m

$737

SydneySeoul

SYD - GMP

SYDGMP

Sydney Kingsford Smith

Sat 8/11

09:20-12:25

2 stops29h 05m

Seoul Gimpo Intl

Tue 11/11

13:45-20:20

2 stops28h 35m

$745

BrisbaneIncheon

BNE - ICN

BNEICN

Brisbane

Thu 13/11

11:55-20:45

Nonstop9h 50m

Incheon Intl

Thu 20/11

22:20-08:55

Nonstop9h 35m

$772

AdelaideIncheon

ADL - ICN

ADLICN

Adelaide

Tue 24/2

10:15-09:50

1 stop25h 05m

Incheon Intl

Tue 10/3

16:55-08:50

1 stop14h 25m

$792

AdelaideIncheon

ADL - ICN

ADLICN

Adelaide

Sun 22/2

18:35-09:50

1 stop16h 45m

Incheon Intl

Tue 10/3

08:50-08:50

1 stop22h 30m

$967

AdelaideIncheon

ADL - ICN

ADLICN

Adelaide

Mon 27/10

06:25-12:45

2 stops31h 50m

Incheon Intl

Tue 18/11

13:50-10:30

1 stop19h 10m

$1,042

AdelaideIncheon

ADL - ICN

ADLICN

Adelaide

Mon 3/11

06:25-12:45

2 stops31h 50m

Incheon Intl

Thu 13/11

19:35-15:45

2 stops18h 40m

$1,086

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Seoul flights insights and trends

Explore insights for your Seoul flight to craft the best travel plan

Prices

Other information

What is the cheapest month to fly to Seoul?

If you don’t want to visit Seoul in March, then you should wait until May to fly from Australia, when ticket prices are also cheap, with an average price of $682.

What is the absolute cheapest flight to Seoul?

The best deal found on momondo in the last two weeks was a flight to Seoul from Jeju City for $46. This is 87% cheaper than most flight deals to Seoul. To find the cheapest price to Seoul from your area, use momondo’s Airport-to-Airport Pricing Tool.

See prices from:

What is the cheapest day to depart on your flight to Seoul?

The cheapest day to depart from Australia to Seoul is on a Sunday when prices can be found for as low as $1,250. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Australia to Seoul for around $1,389.

What is the cheapest time of day to depart on your flight to Seoul?

Our data shows that the cheapest Australia to Seoul flights are usually those with departure times in the evening. Our users have found flights to Seoul in the evening for as low as $702. In the morning is when there is more demand to fly to Seoul, so prices are often more expensive at around $1,311 per ticket.

How far in advance should I book a flight to Seoul?

You are more likely to see cheaper flights to Seoul from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Seoul for around $1,017 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seoul from Australia for as low as $921 on momondo.

Cheapest flights to Seoul

Find the cheapest flights to Seoul from your nearest city or airport

Find flights from Sydney to Seoul Gimpo Intl Airport

CHEAPEST MONTH TO FLY TO SEOUL FROM SYDNEY	March	31% cheaper	Flying from Sydney to Seoul costs on average just $651 in March
MOST EXPENSIVE MONTH TO FLY TO SEOUL FROM SYDNEY	December	57% more expensive	It costs about $1,475 for flights to Seoul from Sydney in December
MOST POPULAR MONTH TO FLY TO SEOUL FROM SYDNEY	December	299% more users visited	More momondo users searched in flights to Seoul from Sydney in December than any other month

Cheap Seoul flight deals and tips

Summary info about Seoul flight prices, duration and airlines

Best One-Way Price	$265
Best Round-Trip Price	$552
Fastest flight time	9h 50m
Popular in	December

The best one-way flight price to Seoul from Australia in the last 72 hours is $265 (Perth to Incheon Intl).

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The best round-trip flight price to Seoul from Australia in the last 72 hours is $552 (Sydney Kingsford Smith to Incheon Intl).

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The fastest flight to Seoul from Australia takes 9h 50m (Brisbane to Incheon Intl).

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December has the highest demand for flights to Seoul, with a 15% price increase on average.

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Frequently asked questions about flying to Seoul

What is there to do in Seoul when it’s raining?

If you are planning a flight to Seoul and are looking to avoid the rain, you should avoid traveling during the months of May, June, and July. These months will typically see 5.1 inches or more of rain, meaning that rain is likely. If you do run into rain while in Seoul, there are still things to do and ways to enjoy your trip. Gangnam Cultural Center is a great museum to visit near Seoul and is especially great when the weather outside is less than desirable. For those looking to get out of the rain and do a little shopping, check out Myeongdong Shopping Street.

How far in advance should I book a flight to Seoul?

Most flyers found that booking tickets 87 days in advance of their planned departure date is the best time to get cheap flights to Seoul. During this timeframe, flight prices are around $938. Don’t hesitate to check prices now though, because momondo users recently found tickets for as low as $621.

Is there an alternative airport near Seoul?

Those flying to Seoul could potentially find better pricing at Seoul Gimpo Intl Airport (17 km from Seoul city centre) depending on the month and departure airport.

Is there a cheaper alternative to flying into Seoul?

You can find deals at Seoul Gimpo Intl Airport for $344 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.

Are there flights to Gangnam-gu?

Yes, you can get a flight ticket to Incheon Intl if you want to reach Gangnam-gu. It is the nearest Seoul airport (53.1 km away).

What’s the closest airport to Myeong-dong Subway Station?

Incheon Intl airport is 48.8 km from Myeong-dong Subway Station in Seoul, making it the closest airport.

When did momondo last update prices for flights to Seoul?

Prices for flights to Seoul are refreshed on a daily basis.

How many operators does momondo search for flights to Seoul?

As of September 2025, there are 31 operators available to choose from for flights to Seoul.

How old do you have to be to fly to Seoul?

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 Seoul.

What documentation or ID do you need to fly to Seoul?

The travel and health documents you'll need for your trip to Seoul may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Seoul. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Seoul?

It is quick and easy to find flights to Seoul on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seoul that suits you.

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

All flight searches to Seoul on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to Seoul?

Once all potential Seoul 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 Seoul right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Seoul, momondo offers a useful price alert feature which will track prices for flights to Seoul and alert you when they change.