Which airlines fly to Seoul Gimpo Intl Airport?

China Eastern is the most popular airline that fly from Australia to Seoul Gimpo Intl Airport on a routine basis, according to our data. You should be able to find flights to Seoul Gimpo Intl Airport with that airline and other airlines flying from Australia.

China Eastern Flights to Seoul Gimpo Intl Airport

China Eastern is a popular choice for users travelling to Seoul Gimpo Intl Airport. It operates 21 flights every week to Seoul Gimpo Intl Airport, most often flying from Shanghai Hongqiao Intl. China Eastern ticket prices will depend on when and where you need to fly from - deals as low as $743 (from Melbourne) have been found by momondo users. In 165 reviews, momondo users have rated China Eastern at an average score of 7.2/10.

How long does it take to fly to Seoul Gimpo Intl Airport?

The average flight duration from Australia to Seoul Gimpo Intl Airport 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 Gimpo Intl Airport.

$386 Find Cheap Flights to Seoul Gimpo Intl Airport (GMP) in 2025

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Find the cheapest flights from Australia to Seoul Gimpo Intl Airport

Round-trip

One-way

Last minute

Cheap return flights

09:45 - 12:25SYD-GMP

28h 40m2 stops

13:45 - 20:20GMP-SYD

28h 35m2 stops

$737China Southern

Find Deal

Sat, 25 Oct - Sat, 1 Nov

09:20 - 12:25SYD-GMP

29h 05m2 stops

13:45 - 20:20GMP-SYD

28h 35m2 stops

$745China Southern

Find Deal

Sat, 8 Nov - Tue, 11 Nov

11:25 - 12:25SYD-GMP

27h 00m2 stops

13:45 - 20:20GMP-SYD

28h 35m2 stops

$746China Southern

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Tue, 10 Mar - Tue, 17 Mar

12:00 - 19:50SYD-GMP

33h 50m1 stop

20:50 - 10:00GMP-SYD

35h 10m1 stop

$835China Eastern

Find Deal

Sat, 1 Nov - Sat, 8 Nov

21:00 - 13:05MEL-GMP

18h 05m1 stop

14:25 - 15:45GMP-MEL

23h 20m1 stop

$844Air China

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Wed, 22 Oct - Sun, 2 Nov

21:00 - 13:05MEL-GMP

18h 05m1 stop

14:25 - 15:45GMP-MEL

23h 20m1 stop

$846Air China

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Wed, 22 Oct - Sun, 2 Nov

12:00 - 11:00SYD-GMP

25h 00m1 stop

12:00 - 13:35GMP-SYD

23h 35m1 stop

$888China Eastern

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Tue, 28 Oct - Tue, 4 Nov

17:15 - 13:05MEL-GMP

21h 50m2 stops

14:25 - 15:45GMP-MEL

23h 20m1 stop

$932

Find Deal

Sun, 26 Oct - Sun, 2 Nov

16:00 - 13:05MEL-GMP

23h 05m2 stops

14:25 - 15:45GMP-MEL

23h 20m1 stop

$964

Find Deal

Sat, 25 Oct - Sat, 1 Nov

22:35 - 18:00BNE-GMP

20h 25m1 stop

13:50 - 20:20GMP-BNE

29h 30m1 stop

$1,487EVA Air

Find Deal

Mon, 3 Nov - Fri, 7 Nov

Fly from

Route

Depart

Return

Price

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

SydneySeoul

SYD - GMP

SYDGMP

Sydney Kingsford Smith

Tue 10/3

11:25-12:25

2 stops27h 00m

Seoul Gimpo Intl

Tue 17/3

13:45-20:20

2 stops28h 35m

$746

SydneySeoul

SYD - GMP

SYDGMP

Sydney Kingsford Smith

Sat 1/11

12:00-19:50

1 stop33h 50m

Seoul Gimpo Intl

Sat 8/11

20:50-10:00

1 stop35h 10m

$835

MelbourneSeoul

MEL - GMP

MELGMP

Melbourne

Wed 22/10

21:00-13:05

1 stop18h 05m

Seoul Gimpo Intl

Sun 2/11

14:25-15:45

1 stop23h 20m

$844

MelbourneSeoul

MEL - GMP

MELGMP

Melbourne

Wed 22/10

21:00-13:05

1 stop18h 05m

Seoul Gimpo Intl

Sun 2/11

14:25-15:45

1 stop23h 20m

$846

SydneySeoul

SYD - GMP

SYDGMP

Sydney Kingsford Smith

Tue 28/10

12:00-11:00

1 stop25h 00m

Seoul Gimpo Intl

Tue 4/11

12:00-13:35

1 stop23h 35m

$888

MelbourneSeoul

MEL - GMP

MELGMP

Melbourne

Sun 26/10

17:15-13:05

2 stops21h 50m

Seoul Gimpo Intl

Sun 2/11

14:25-15:45

1 stop23h 20m

$932

MelbourneSeoul

MEL - GMP

MELGMP

Melbourne

Sat 25/10

16:00-13:05

2 stops23h 05m

Seoul Gimpo Intl

Sat 1/11

14:25-15:45

1 stop23h 20m

$964

BrisbaneSeoul

BNE - GMP

BNEGMP

Brisbane

Mon 3/11

22:35-18:00

1 stop20h 25m

Seoul Gimpo Intl

Fri 7/11

13:50-20:20

1 stop29h 30m

$1,487

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Flights to Seoul Gimpo Intl Airport – Travel Insights & Trends

Get data-powered insights and trends for flights to Seoul Gimpo Intl Airport to help you craft the best travel plan.

Prices

Other information

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

The cheapest day to depart on your flight to Seoul Gimpo Intl Airport is on a Monday when prices can be found for as low as $752. This is often the case because there is less demand to fly during this day of the week. On the other hand, Tuesday is the most expensive day to depart from Australia because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $1,167.

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

The cheapest time of day to fly to Seoul Gimpo Intl Airport is in the evening when flights can be purchased for as low as $759. In contrast, the most expensive time of day to depart to Seoul Gimpo Intl Airport is in the morning when prices are around $925.

Cheapest flights to Seoul Gimpo Intl

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

Find flights from Sydney to Seoul Gimpo Intl Airport

CHEAPEST MONTH TO FLY TO SEOUL GIMPO INTL AIRPORT FROM SYDNEY	March	28% cheaper	Flying from Sydney to Seoul Gimpo Intl Airport costs on average just $644 in March
MOST EXPENSIVE MONTH TO FLY TO SEOUL GIMPO INTL AIRPORT FROM SYDNEY	April	68% more expensive	It costs about $1,487 for flights to Seoul Gimpo Intl Airport from Sydney in April
MOST POPULAR MONTH TO FLY TO SEOUL GIMPO INTL AIRPORT FROM SYDNEY	March	100% more users visited	More momondo users searched in flights to Seoul Gimpo Intl Airport from Sydney in March than any other month

Cheap Seoul Gimpo Intl Airport flight deals and tips

Summary info about Seoul Gimpo Intl Airport flight prices, duration and airlines

Best One-Way Price	$386
Best Round-Trip Price	$737
Fastest flight time	23h 40m

The best one-way flight price to Seoul from Australia in the last 72 hours is $386 (Sydney Kingsford Smith to Seoul Gimpo Intl).

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The best round-trip flight price to Seoul from Australia in the last 72 hours is $737 (Sydney Kingsford Smith to Seoul Gimpo Intl).

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The fastest flight to Seoul from Australia takes 23h 40m (Sydney Kingsford Smith to Seoul Gimpo Intl).

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Frequently asked questions about flying to Seoul Gimpo Intl Airport

What is the cheapest month to fly to Seoul Gimpo Intl Airport?

From most locations, the cheapest flights to Seoul Gimpo Intl Airport can be found during the month of March; however great deals can be found at other times.

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

From most locations, the cheapest flights to Seoul Gimpo Intl Airport are found on a Monday. Booking a Tuesday departure is usually the most expensive.

What is the cheapest time of day to fly to Seoul Gimpo Intl Airport?

On average you can find the best deals on plane tickets to Seoul Gimpo Intl Airport when looking for flights with Evening departure times.

Is there an alternative airport near Seoul Gimpo Intl Airport?

Those flying to Seoul Gimpo Intl Airport could potentially find better pricing at Incheon Intl Airport (49 km from Seoul city centre) depending on the month and departure airport.

When did momondo last update prices for flights to Seoul Gimpo Intl Airport?

Prices for flights to Seoul Gimpo Intl Airport were last updated today.

How many operators does momondo search for flights to Seoul Gimpo Intl Airport?

There is 1 operator available for flights to Seoul Gimpo Intl Airport as of September 2025.

How old do you have to be to fly to Seoul Gimpo Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Seoul Gimpo Intl Airport.

What documentation or ID do you need to fly to Seoul Gimpo Intl Airport?

The necessary travel and health documents for your Seoul Gimpo Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

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

Yes. momondo enables you to select and highlight flights to Seoul with this policy.

How can momondo help me find flights to Seoul?

momondo helps you find the best flight to Seoul by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.