Find flights
Airlines

$388+ Cheap flights to Gimpo Intl

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/7. Fares are subject to change and may not be available on all flights or dates of travel.
— GMP
18 Jun — 25 Jun1
1 adult

Flights to Gimpo Intl in 2025

Find the latest flights to Gimpo Intl in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 13 June 2025.

Return from

$594

One-way from

$388

Popular in

December

Cheapest in

March

Average price

$731
AirAsia X
  • AirAsia X
  • 28/7-4/8
  • 2 total stops
  • 45h 25m total
  • Sydney to Seoul
Search Deals
14/7
  • 14/7
  • 2 total stops
  • 23h 10m total
  • Sydney to Seoul
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($381 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($77 potential savings vs. average return price).
Search Deals
Average for return flights in June 2025
Search Deals

Find flight deals to Gimpo Intl Airport

Cheapest flights to Gimpo Intl Airport
Explore the most affordable flight options available to Gimpo Intl Airport. Find the lowest fares based on data from user searches, with prices last updated on 13 June 2025.

Tue 12/812:50SYD - GMP
2 stops22h 55mMultiple Airlines
Wed 10/920:05GMP - SYD
2 stops34h 15mMultiple Airlines
Deal found 11/6$788
Thu 14/819:40SYD - GMP
1 stop18h 25mAir China
Wed 20/814:25GMP - SYD
1 stop23h 25mAir China
Deal found 12/6$866
Tue 12/811:00SYD - GMP
1 stop25h 00mChina Eastern
Wed 10/912:00GMP - SYD
1 stop20h 00mChina Eastern
Deal found 11/6$884
Mon 13/1022:15SYD - GMP
2 stops40h 10mChina Southern
Fri 31/1013:45GMP - SYD
2 stops52h 35mChina Southern
Deal found 11/6$982
Sun 15/608:55SYD - GMP
1 stop13h 55mJapan Airlines
Thu 26/612:05GMP - SYD
1 stop17h 15mJapan Airlines
Deal found 9/6$1,463

Cheapflights Fare Finder

Locate flights to Gimpo Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 13 June 2025.
Use the filters below to find and compare flights to Seoul Gimpo Intl Airport that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneySeoul

SYD - GMP

SYDGMP

Sydney Kingsford Smith

Tue 12/8

12:50-10:45

2 stops22h 55m

Seoul Gimpo Intl

Wed 10/9

20:05-07:20

2 stops34h 15m

$788

SydneySeoul

SYD - GMP

SYDGMP

Sydney Kingsford Smith

Thu 14/8

19:40-13:05

1 stop18h 25m

Seoul Gimpo Intl

Wed 20/8

14:25-14:50

1 stop23h 25m

$866

SydneySeoul

SYD - GMP

SYDGMP

Sydney Kingsford Smith

Tue 12/8

11:00-11:00

1 stop25h 00m

Seoul Gimpo Intl

Wed 10/9

12:00-09:00

1 stop20h 00m

$884

SydneySeoul

SYD - GMP

SYDGMP

Sydney Kingsford Smith

Mon 13/10

22:15-12:25

2 stops40h 10m

Seoul Gimpo Intl

Fri 31/10

13:45-20:20

2 stops52h 35m

$982

SydneySeoul

SYD - GMP

SYDGMP

Sydney Kingsford Smith

Sun 22/6

08:55-21:50

1 stop13h 55m

Seoul Gimpo Intl

Fri 11/7

19:20-06:20

1 stop34h 00m

$1,464

SydneySeoul

SYD - GMP

SYDGMP

Sydney Kingsford Smith

Mon 14/7

12:50-11:00

2 stops23h 10m

$388

SydneySeoul

SYD - GMP

SYDGMP

Sydney Kingsford Smith

Tue 15/7

19:40-13:05

1 stop18h 25m

$531

SydneySeoul

SYD - GMP

SYDGMP

Sydney Kingsford Smith

Sat 9/8

11:00-11:00

1 stop25h 00m

$574

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Best time to book a flight to Gimpo Intl

Have a flexible travel schedule? Discover the best time to fly to Gimpo Intl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Seoul Gimpo Intl Airport

How long is the flight to Gimpo Intl?

On average, a flight from Sydney to Gimpo Intl takes 13 hours 55 minutes. Flights to Gimpo Intl from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Gimpo Intl by month

Plan your trip to Gimpo Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Gimpo Intl ranges from 27.0 - 253.0 mm per month. July is typically the wettest month, when rainfall can reach 253.0 mm. December is typically the driest time to visit Gimpo Intl when rainfall is around 27.0 mm.

Temperature in Gimpo Intl by month

Plan your trip to Gimpo Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Gimpo Intl, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Reviews of airlines servicing Gimpo Intl

Get insights into the airlines that provide service to Gimpo Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Gimpo Intl. Reviews last updated 13 June 2025.
See what other customers who have flown with Japan Airlines, China Southern and China Eastern to Seoul have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Food

7.7

Entertainment

7.8

Boarding

8.4

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Japan Airlines
8.3
Very Good
1,490 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Food

7.7

Entertainment

7.8

Boarding

8.4

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
China Southern
7.5
Good
99 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Food

7.7

Entertainment

7.8

Boarding

8.4

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
China Eastern
7.2
Good
150 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Food

7.7

Entertainment

7.8

Boarding

8.4

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

FAQs about flying to Gimpo Intl

  • Can I find cheaper flights to Gimpo Intl if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Gimpo Intl on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the cheapest airport to fly to in Gimpo Intl?

    Seoul Gimpo Intl is currently the cheapest airport to fly to in Gimpo Intl. One-way flights to Seoul Gimpo Intl typically cost $21, while return flights cost around $533.

  • How much is a return flight to Gimpo Intl?

    A return flight to Gimpo Intl will typically cost around $393, however they can be found for as little as $347.

  • Where does the fastest flight to Gimpo Intl depart from?

    For those looking to save time traveling to Gimpo Intl, Sydney Kingsford Smith offers the quickest one-way flight (13 hours 55 minutes).

  • Does Seoul Gimpo Intl have car hire?

    Yes. Those touching down at Seoul Gimpo Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Seoul Gimpo Intl?

    Yes. Seoul Gimpo Intl has hotels nearby for those requiring accommodations. LOTTE City Hotel Gimpo Airport is the closest property to Seoul Gimpo Intl (0.0 km away from Seoul Gimpo Intl).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Search flights to Gimpo Intl by cabin class

Find flights to Gimpo Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Gimpo Intl?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Gimpo Intl today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets to Gimpo Intl?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Gimpo Intl.

Can Cheapflights find flights to Gimpo Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights to Gimpo Intl, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights to Gimpo Intl become cheaper?

Yes, Cheapflights offers price alerts on Gimpo Intl flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights