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$34+ Cheap flights from Seoul Gimpo Intl Airport

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 6/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
GMP — CJU
31 Aug — 7 Sep1
1 adult

What to know about flights from Gimpo Intl

Discover essential information about flights departing from Gimpo Intl, including flight schedules, destinations, airlines operating at the Gimpo Intl airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 26 August 2025.

Cheapest airline

Jeju Air

Good round-trip deal

$67 or less

Good one-way deal

$36 or less
On average, Jeju Air currently has the cheapest one-way flight from Seoul Gimpo Intl (avg. price of $118).
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Price to beat on a round-trip flight from Seoul Gimpo Intl.
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Price to beat on a one-way flight from Seoul Gimpo Intl.
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Find flights from Gimpo Intl

Cheapest flights from Gimpo Intl
Explore the most affordable flight options available from Gimpo Intl. Find the lowest fares based on data from user searches, with prices last updated on 26 August 2025.

Wed 24/918:50GMP - CJU
Nonstop1h 10mAsiana Airlines
Tue 30/908:45CJU - GMP
Nonstop1h 15mAsiana Airlines
Deal found 25/8$68
Sun 7/915:10GMP - CJU
Nonstop1h 15mJeju Air
Tue 9/907:30CJU - GMP
Nonstop1h 20mJeju Air
Deal found 26/8$69
Sun 7/914:50GMP - CJU
Nonstop1h 15mAsiana Airlines
Wed 10/907:00CJU - GMP
Nonstop1h 15mAsiana Airlines
Deal found 25/8$71
Wed 10/919:00GMP - CJU
Nonstop1h 15mT'way Air
Sat 13/907:55CJU - GMP
Nonstop1h 15mT'way Air
Deal found 25/8$72
Sun 7/914:50GMP - CJU
Nonstop1h 15mAsiana Airlines
Tue 9/907:00CJU - GMP
Nonstop1h 15mAsiana Airlines
Deal found 25/8$74
Sat 6/920:55GMP - CJU
Nonstop1h 15mJin Air
Mon 8/907:25CJU - GMP
Nonstop1h 15mJin Air
Deal found 26/8$76
Sun 7/914:50GMP - CJU
Nonstop1h 15mAsiana Airlines
Fri 12/907:00CJU - GMP
Nonstop1h 15mAsiana Airlines
Deal found 25/8$77
Fri 5/916:45GMP - CJU
Nonstop1h 15mJeju Air
Tue 9/907:30CJU - GMP
Nonstop1h 20mJeju Air
Deal found 25/8$79
Sat 6/920:25GMP - CJU
Nonstop1h 15mJeju Air
Sat 13/907:30CJU - GMP
Nonstop1h 20mJeju Air
Deal found 25/8$80
Sat 13/918:55GMP - CJU
Nonstop1h 15mAsiana Airlines
Tue 16/907:00CJU - GMP
Nonstop1h 15mAsiana Airlines
Deal found 25/8$82
Thu 11/916:45GMP - CJU
Nonstop1h 15mJeju Air
Mon 15/907:35CJU - GMP
Nonstop1h 15mJeju Air
Deal found 26/8$83
Mon 2/219:05GMP - CJU
Nonstop1h 10mAsiana Airlines
Thu 5/207:10CJU - GMP
Nonstop1h 15mAsiana Airlines
Deal found 25/8$85

Find flights from Gimpo Intl within your budget

 
Find flights departing from Gimpo Intl that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 26 August 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Jeju City

Route

Depart

Return

Price

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Sun 14/9

18:15-19:30

Nonstop1h 15m

Jeju City

Wed 17/9

07:35-08:50

Nonstop1h 15m

$68

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Thu 4/9

18:05-19:20

Nonstop1h 15m

Jeju City

Mon 8/9

07:55-09:10

Nonstop1h 15m

$68

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Wed 24/9

18:50-20:00

Nonstop1h 10m

Jeju City

Tue 30/9

08:45-10:00

Nonstop1h 15m

$68

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Sun 14/9

18:30-19:45

Nonstop1h 15m

Jeju City

Wed 17/9

07:55-09:10

Nonstop1h 15m

$68

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Thu 4/9

18:05-19:20

Nonstop1h 15m

Jeju City

Sat 6/9

07:55-09:10

Nonstop1h 15m

$68

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Mon 8/9

19:00-20:15

Nonstop1h 15m

Jeju City

Mon 15/9

08:40-09:55

Nonstop1h 15m

$69

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Sun 28/9

20:25-21:40

Nonstop1h 15m

Jeju City

Tue 30/9

08:40-09:55

Nonstop1h 15m

$69

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Tue 16/9

18:55-20:10

Nonstop1h 15m

Jeju City

Fri 19/9

08:00-09:15

Nonstop1h 15m

$69

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Sun 7/9

15:10-16:25

Nonstop1h 15m

Jeju City

Tue 9/9

07:30-08:50

Nonstop1h 20m

$69

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Wed 17/9

18:50-20:00

Nonstop1h 10m

Jeju City

Wed 24/9

08:00-09:15

Nonstop1h 15m

$69

Flights are sorted by cheapest return flights first.

Deals found on 23/8

Showing 1-10 of 60 results
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Best time to book a flight from Gimpo Intl

Have a flexible travel schedule? Discover the best time to fly from 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.

Travel insights for flights from Gimpo Intl

Get recent, data-driven insights about flights from Gimpo Intl including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Seoul Gimpo Intl Airport?

Use this chart to determine the optimal time to book a return flight from Gimpo Intl to Jeju City. Price data was last updated on 22 August 2025.

The best time to book flights from Seoul Gimpo Intl Airport is 69 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Seoul Gimpo Intl Airport?

Currently, March is the cheapest month in which you can book a flight from Seoul Gimpo Intl Airport (average of $35). Flying from Seoul Gimpo Intl Airport in October will prove the most costly (average of $82). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from Seoul Gimpo Intl Airport?

Use this chart to determine the cheapest time to fly return from Gimpo Intl to Jeju City. Price data was last updated on 24 August 2025.

Those who are seeking the cheapest fare on flights departing from Seoul Gimpo Intl Airport would be wise to consider leaving during Saturday evenings when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Sunday at midday when fares are usually the most expensive.

Which airlines fly from Seoul Gimpo Intl Airport?

When flying from Seoul Gimpo Intl Airport check dates and pricing for the following: Korean Air, Asiana Airlines, Jeju Air. As they depart for the following popular destinations: Jeju City.

Korean Air
Korean Air
From $57
Asiana Airlines
Asiana Airlines
From $56
Jeju Air
Jeju Air
From $47

What are popular destinations to fly to from Seoul Gimpo Intl Airport?

Seoul Gimpo Intl Airport offers frequent flights to Jeju City (831 flights per day), Tokyo (336 flights per day) and Busan (231 flights per day).

Jeju City
Jeju City
From $15
Osaka
Osaka
From $40
Tokyo
Tokyo
From $181

What is the cheapest place to fly to from Seoul Gimpo Intl Airport?

The cheapest city to fly to from Seoul Gimpo Intl Airport is Jeju City, with prices starting at $23. Explore other affordable destinations below.

Jeju City
Jeju City
From $15
Osaka
Osaka
From $40
Busan Gimhae
Busan Gimhae
From $77

Airline reviews for flights from Gimpo Intl

Get insights into the airlines that provide service from 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 airline for your flight from Gimpo Intl. In the last 7 days, Cheapflights users made a total of 647,157 searches.
Get a feel of what it's like to fly with Korean Air and Asiana Airlines from Seoul Gimpo Intl Airport by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,133 reviews
Check prices

Crew

8.7

Boarding

8.5

Food

8.1

Overall

8.4

Entertainment

8.2

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very Good
1,133 reviews
Korean Air
8.4
Very Good
1,133 reviews
Check prices

Crew

8.7

Boarding

8.5

Food

8.1

Overall

8.4

Entertainment

8.2

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Asiana Airlines
8.2
Very Good
477 reviews
Korean Air
8.4
Very Good
1,133 reviews
Check prices

Crew

8.7

Boarding

8.5

Food

8.1

Overall

8.4

Entertainment

8.2

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

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Alternate flight departure points to Gimpo Intl

Consider leaving from one of these other departure points that are located a short distance from Gimpo Intl. Flight origins were last updated on 26 August 2025.
Flights from Incheon Intl
Flights from Cheongju
Flights from Jeju City
Flights from Busan
Flights from Gimpo Intl
Flights from Daegu
Flights from Wonju

Related info for your journey

Access useful and relevant information related to your journey from Gimpo Intl. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 26 August 2025.

  • What are the most popular destinations to fly to from Seoul Gimpo Intl Airport?

    For the current month, the most popular flights from Seoul Gimpo Intl Airport are Jeju City, Osaka Kansai Intl Airport, Osaka. Osaka Kansai Intl Airport, Jeju City, Tokyo Haneda Airport are the most popular locations from Seoul Gimpo Intl Airport year round.

  • What is the cheapest flight from Seoul Gimpo Intl Airport to anywhere?

    Users have flown out of Seoul Gimpo Intl Airport for as low as $23 to Jeju City (prices may vary depending on the airline and departure time). On average, users have booked flights for $267 to fly from Seoul Gimpo Intl Airport.

  • What are the cheapest airlines flying from Seoul Gimpo Intl Airport to anywhere?

    According to our data, users have found Jeju Air, Asiana Airlines, and Korean Air to have the cheapest round-trip prices from Seoul Gimpo Intl Airport. Some of the destinations and prices are as follows: Jeju Air flights from Seoul Gimpo Intl Airport to Jeju City ($72). Asiana Airlines flights from Seoul Gimpo Intl Airport to Jeju City ($86). Korean Air flights from Seoul Gimpo Intl Airport to Jeju City ($88).

  • What is the cheapest premium economy flight from Seoul Gimpo Intl Airport?

    Options for some of the cheapest premium economy flights from Seoul Gimpo Intl Airport we have found on Cheapflights are as follows:
    Fly from Seoul Gimpo Intl to Jeju City starting at $342
    Fly from Seoul Gimpo Intl to Tokyo Haneda Airport starting at $2,512

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

    Currently, the cheapest month for flights from Seoul Gimpo Intl Airport is March. The most expensive month for flights is October. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • Where are the cheapest places to fly to from Seoul Gimpo Intl Airport?

    View the cheapest flight destinations from Seoul Gimpo Intl Airport:
    Fly from Seoul to Jeju City from $26 round trip
    Fly from Seoul to Sydney from $778 round trip

  • How does Cheapflights help users find flights from Gimpo Intl?

    Deals for flights from Gimpo Intl are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

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

    Millions of users choose and trust Cheapflights to book the best flight deals from Gimpo Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

  • Can Cheapflights find flights from Gimpo Intl with no change fees?

    Certainly. Search results for flights from Gimpo Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

    Not ready to book yet? You can track prices for flights from Gimpo Intl on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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Deals for flights from Gimpo Intl are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Gimpo Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights from Gimpo Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Not ready to book yet? You can track prices for flights from Gimpo Intl on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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