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$63+ Cheap flights from Seoul Gimpo Intl Airport

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/7. 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
18 Jun — 25 Jun1
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 13 June 2025.

Cheapest airline

Jeju Air

Good round-trip deal

$65 or less

Good one-way deal

$40 or less
On average, Jeju Air currently has the cheapest one-way flight from Seoul Gimpo Intl (avg. price of $118).
Price to beat on a round-trip flight from Seoul Gimpo Intl.
Price to beat on a one-way flight from Seoul Gimpo Intl.

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 13 June 2025.

Thu 3/715:55GMP - CJU
Nonstop1h 15mJeju Air
Mon 7/721:20CJU - GMP
Nonstop1h 15mJeju Air
Deal found 11/6$63
Sun 29/606:00GMP - CJU
Nonstop1h 10mAsiana Airlines
Fri 4/706:55CJU - GMP
Nonstop1h 15mAsiana Airlines
Deal found 12/6$66
Sat 28/619:10GMP - CJU
Nonstop1h 15mJin Air
Mon 30/608:30CJU - GMP
Nonstop1h 15mJin Air
Deal found 11/6$68
Sun 20/719:00GMP - CJU
Nonstop1h 15mT'way Air
Thu 24/708:40CJU - GMP
Nonstop1h 15mT'way Air
Deal found 11/6$95
Tue 15/714:00GMP - KIX
Nonstop1h 40mJeju Air
Thu 17/711:00KIX - GMP
Nonstop2h 00mJeju Air
Deal found 11/6$147
Mon 7/716:40GMP - CJU
1 stop3h 40mMultiple Airlines
Wed 9/710:45CJU - GMP
1 stop5h 20mMultiple Airlines
Deal found 12/6$196
Thu 2/1016:40GMP - CJU
Nonstop1h 15mKorean Air
Sun 12/1020:30CJU - GMP
Nonstop1h 15mKorean Air
Deal found 11/6$250
Mon 14/708:10GMP - KIX
Nonstop1h 40mAsiana Airlines
Sat 26/720:40KIX - GMP
Nonstop1h 45mAsiana Airlines
Deal found 11/6$253
Wed 9/720:05GMP - KIX
1 stop14h 50mMultiple Airlines
Wed 16/718:55KIX - GMP
1 stop18h 55mMultiple Airlines
Deal found 11/6$256
Fri 17/1009:00GMP - KIX
Nonstop1h 45mKorean Air
Mon 20/1019:35KIX - GMP
Nonstop2h 00mKorean Air
Deal found 13/6$292
Wed 16/707:40GMP - HND
Nonstop2h 10mANA
Wed 16/716:10HND - GMP
Nonstop2h 25mANA
Deal found 12/6$454
Wed 9/707:40GMP - ITM
1 stop5h 25mANA
Wed 16/714:00ITM - GMP
1 stop4h 35mANA
Deal found 11/6$459

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 13 June 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

Fri 18/7

06:00-07:10

Nonstop1h 10m

Jeju City

Sun 20/7

08:45-10:00

Nonstop1h 15m

$160

SeoulOsaka

GMP - KIX

GMPKIX

Seoul Gimpo Intl

Wed 9/7

14:00-15:40

Nonstop1h 40m

Osaka Kansai Intl

Wed 16/7

11:00-13:00

Nonstop2h 00m

$163

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Tue 12/8

19:10-20:25

Nonstop1h 15m

Jeju City

Thu 21/8

08:30-09:45

Nonstop1h 15m

$170

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Mon 4/8

19:30-20:45

Nonstop1h 15m

Jeju City

Thu 7/8

07:35-08:50

Nonstop1h 15m

$193

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Mon 7/7

16:40-20:20

1 stop3h 40m

Jeju City

Wed 9/7

10:45-16:05

1 stop5h 20m

$196

SeoulJeju City

GMP - CJU

GMPCJU

Seoul Gimpo Intl

Thu 2/10

16:40-17:55

Nonstop1h 15m

Jeju City

Sun 12/10

20:30-21:45

Nonstop1h 15m

$250

SeoulOsaka

GMP - KIX

GMPKIX

Seoul Gimpo Intl

Mon 14/7

08:10-09:50

Nonstop1h 40m

Osaka Kansai Intl

Sat 26/7

20:40-22:25

Nonstop1h 45m

$253

SeoulOsaka

GMP - KIX

GMPKIX

Seoul Gimpo Intl

Wed 9/7

20:05-10:55

1 stop14h 50m

Osaka Kansai Intl

Wed 16/7

18:55-13:50

1 stop18h 55m

$256

SeoulOsaka

GMP - KIX

GMPKIX

Seoul Gimpo Intl

Fri 17/10

09:00-10:45

Nonstop1h 45m

Osaka Kansai Intl

Mon 20/10

19:35-21:35

Nonstop2h 00m

$292

SeoulTokyo

GMP - HND

GMPHND

Seoul Gimpo Intl

Wed 16/7

07:40-09:50

Nonstop2h 10m

Tokyo Haneda

Wed 16/7

16:10-18:35

Nonstop2h 25m

$454

Flights are sorted by cheapest return flights first.

Deals found on 11/6

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 9 June 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 $81). 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 8 June 2025.

Those who are seeking the cheapest fare on flights departing from Seoul Gimpo Intl Airport would be wise to consider leaving during Tuesday 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.

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.

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Crew

8.7

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

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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 13 June 2025.

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 13 June 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 $33 to Jeju City (prices may vary depending on the airline and departure time). On average, users have booked flights for $197 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 ($78). Korean Air flights from Seoul Gimpo Intl Airport to Jeju City ($91).

  • 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 Tokyo Haneda Airport starting at $2,503

  • 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 $725 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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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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