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Cheap Flights from Kaohsiung to Gimpo International

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Compare Kaohsiung to Gimpo International flight deals

Find the cheapest month or even day of the year to fly to Gimpo International

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Flight deals from Kaohsiung to Gimpo International

Looking for a cheap last-minute deal or the best return flight from Kaohsiung to Gimpo International? Find the lowest prices on one-way and return tickets right here.
Seoul.144 € per passenger.Departing Mon, 29 Sep, returning Tue, 14 Oct.Return flight with Tigerair Taiwan.Outbound direct flight with Tigerair Taiwan departs from Kaohsiung on Mon, 29 Sep, arriving in Gimpo International.Inbound direct flight with Tigerair Taiwan departs from Gimpo International on Tue, 14 Oct, arriving in Kaohsiung.Price includes taxes and charges.From 144 €, select.
Seoul.144 € per passenger.Departing Tue, 10 Jun, returning Wed, 11 Jun.Return flight with Tigerair Taiwan and T'way Air.Outbound direct flight with Tigerair Taiwan departs from Kaohsiung on Tue, 10 Jun, arriving in Gimpo International.Inbound direct flight with T'way Air departs from Gimpo International on Wed, 11 Jun, arriving in Kaohsiung.Price includes taxes and charges.From 144 €, select.
Seoul.149 € per passenger.Departing Mon, 15 Sep, returning Tue, 23 Sep.Return flight with Tigerair Taiwan.Outbound direct flight with Tigerair Taiwan departs from Kaohsiung on Mon, 15 Sep, arriving in Gimpo International.Inbound direct flight with Tigerair Taiwan departs from Gimpo International on Tue, 23 Sep, arriving in Kaohsiung.Price includes taxes and charges.From 149 €, select.
Seoul.155 € per passenger.Departing Mon, 7 Jul, returning Wed, 16 Jul.Return flight with Tigerair Taiwan and T'way Air.Outbound direct flight with Tigerair Taiwan departs from Kaohsiung on Mon, 7 Jul, arriving in Gimpo International.Inbound direct flight with T'way Air departs from Gimpo International on Wed, 16 Jul, arriving in Kaohsiung.Price includes taxes and charges.From 155 €, select.
Seoul.162 € per passenger.Departing Fri, 27 Jun, returning Fri, 4 Jul.Return flight with T'way Air.Outbound direct flight with T'way Air departs from Kaohsiung on Fri, 27 Jun, arriving in Gimpo International.Inbound direct flight with T'way Air departs from Gimpo International on Fri, 4 Jul, arriving in Kaohsiung.Price includes taxes and charges.From 162 €, select.
Seoul.164 € per passenger.Departing Mon, 28 Jul, returning Tue, 19 Aug.Return flight with Tigerair Taiwan.Outbound direct flight with Tigerair Taiwan departs from Kaohsiung on Mon, 28 Jul, arriving in Gimpo International.Inbound direct flight with Tigerair Taiwan departs from Gimpo International on Tue, 19 Aug, arriving in Kaohsiung.Price includes taxes and charges.From 164 €, select.
Seoul.170 € per passenger.Departing Thu, 2 Oct, returning Tue, 14 Oct.Return flight with Tigerair Taiwan.Outbound direct flight with Tigerair Taiwan departs from Kaohsiung on Thu, 2 Oct, arriving in Gimpo International.Inbound direct flight with Tigerair Taiwan departs from Gimpo International on Tue, 14 Oct, arriving in Kaohsiung.Price includes taxes and charges.From 170 €, select.
Seoul.171 € per passenger.Departing Tue, 26 Aug, returning Mon, 15 Sep.Return flight with Tigerair Taiwan.Outbound direct flight with Tigerair Taiwan departs from Kaohsiung on Tue, 26 Aug, arriving in Gimpo International.Inbound direct flight with Tigerair Taiwan departs from Gimpo International on Mon, 15 Sep, arriving in Kaohsiung.Price includes taxes and charges.From 171 €, select.

Find the cheapest month to fly from Kaohsiung to Gimpo International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kaohsiung to Gimpo International flights are currently cheapest in June.
Jun
from 144 €
Jul
from 155 €
Aug
from 181 €
Sep
from 149 €
Oct
from 170 €
Nov
from 499 €
Dec
from 510 €
Jan
from 513 €
Feb
from 714 €
Mar
from 877 €
Apr
from 689 €
May
Find prices

Direct flights from Kaohsiung to Gimpo International

Kaohsiung to Gimpo International: Alternative routes

Compare routes from Kaohsiung to Seoul below. You may find an airport to fly into that's cheaper, faster, or easier than Gimpo International.

Kaohsiung to Seoul: Flight information

The things to know before you go.
Cheapest flight found144 €
Cheapest month to flySeptember
Average flight time2 hrs, 53 mins
Most popular airlineHahn Air Systems
Average flights per week16

Finding cheap flights from Kaohsiung to Gimpo International: Frequently asked questions

The best price we found for a return flight from Kaohsiung to Gimpo International is 144 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 53 minutes is the average flight time from Kaohsiung to Gimpo International.
Hahn Air Systems, T'way Air and Tigerair Taiwan fly direct from Kaohsiung to Gimpo International.
As of June 2025, there are 16 flights per week flying from Kaohsiung to Gimpo International.
The cheapest month to fly from Kaohsiung to Gimpo International is usually June 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kaohsiung Airport to Gimpo International Airport on Monday, 29 September 2025.
Yes – the average flight time is 2 hours and 53 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Gimpo International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seoul is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Tigerair Taiwan offers the cheapest flight tickets to Gimpo International.

Flying from Kaohsiung International Airport (KHH) to Gimpo International Airport (GMP): what you need to know

  • The average time for a direct flight from Kaohsiung International Airport to Gimpo International Airport is 2 hours 50 minutes.

  • The timezone in Seoul is UTC+9, which is one hour ahead of Kaohsiung.

  • Flights from KHH to GMP start from 13:45 — the earliest with T'Way Air. The latest departure is at 16:00 with Tigerair Taiwan. Overall, you can choose from 23 weekly Kaohsiung International Airport to Gimpo International Airport flights.

  • Arrive at the airport on time so you don't miss your KHH to GMP flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid sprinting to your gate.

  • During popular months such as July, you'll want to get to the airport even earlier. Plan to arrive two hours before domestic departures and four hours ahead for an international flight whenever you're flying during a high season in general.

  • You'll find a variety of airlines offering direct flights from Kaohsiung International Airport to Gimpo International Airport. When you're ready to start your Seoul holiday, let one of these carriers fly you to this exciting part of South Korea:

  • The airline that serves the most passengers on this route is China Airlines.

  • Enjoy a quick visit to another city or simply break up your journey with a stopover. Just uncheck 'Direct flights only' to see your options when searching for tickets from Kaohsiung International Airport to Gimpo International Airport. Many passengers pass through Kansai International Airport when flying between KHH and GMP.

How to find the cheapest flights from Kaohsiung International Airport (KHH) to Gimpo International Airport (GMP)

  • 65 € is the lowest price for a one-way Kaohsiung International Airport to Gimpo International Airport flight. Return flights start from 144 €. These prices can change based on demand and availability.

  • To secure cheap tickets from KHH to GMP, reserve your trip five months before your departure date.

  • Plan your trip for April. That's the cheapest month for flights from Kaohsiung International Airport to Gimpo International Airport. If you're flexible with your travel dates, try out the 'Whole month' tool to find the lowest price across each month.

  • Spend less time searching for cheap flights from KHH to GMP by setting up a Price Alert. You'll get an email or notification on the app when a new discounted fare appears.

  • Select your ideal departure and arrival times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to find the best deals on flights from Kaohsiung International Airport to Gimpo International Airport.

Handy information about Kaohsiung International Airport (KHH)

  • Kaohsiung International Airport gets top marks for its on-time performance. 93.35% of flights that take off from KHH land on time.

  • Central Kaohsiung to Kaohsiung International Airport is around 10 kilometres. Depending on traffic, it'll take you about 20 minutes to get there if you're catching a cab, ride-sharing or driving.

  • Planning to take public transport? You can expect a journey time of around 35 minutes.

  • Taking an early flight from Kaohsiung International Airport to Gimpo International Airport? Avoid the hassle of rushing to the airport (and sneak in some extra snooze time) by picking one of these stays close to KHH:

Arriving at Gimpo International Airport (GMP)

  • Consider booking a hotel near GMP if you're catching a late Kaohsiung International Airport to Gimpo International Airport flight. Check in to one of these options and make your arrival easier:

  • Pick up a Gimpo International Airport rental car and discover Seoul and beyond with your own set of wheels. GOGO Rent a Car, Gogo Rental Car Seoul and Hi Rent A Car are popular outlets you can book with here.

  • Booking your ride from Gimpo International Airport about one week ahead increases your chances of getting a good deal.

Getting from Gimpo International Airport (GMP) to central Seoul

  • Gimpo International Airport is roughly 16 kilometres from central Seoul. How long it'll take to get there in a cab or ride-share will depend on the time of day, so do a little research beforehand.

  • If you're travelling by public transport, expect a journey of roughly 1 hour 5 minutes.

When to fly to Gimpo International Airport (GMP)

  • The quietest month for a flight from Kaohsiung International Airport to Gimpo International Airport is April, while July is the busiest. Pick the ideal time to visit Seoul based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • Before locking in your flight from Kaohsiung International Airport to Gimpo International Airport, think about the type of weather you enjoy. August is the warmest month in Seoul, with the temperature ranging from 19ºC (66ºF) to 32ºC (90ºF).

  • January sees average temperatures of between -12ºC (10ºF) and 4ºC (39ºF). Search for cheap tickets from KHH to GMP around that time if you'd rather travel in cooler conditions.

Explore more of South Korea

  • Seoul is easy to fall in love with, but there are so many other parts of South Korea waiting to be explored. Around 322 kilometres south-east of Seoul, a visit to Busan will keep you busy. Start with leading attractions like Haeundae Beach, Gamcheon Culture Village and Beomeosa Temple.

  • If you want to check out another side of South Korea, consider Incheon, about 56 kilometres west of Seoul. Lawn Square of Incheon International Airport, Yeongjong Sky City No.23 Park and 스카이72 GC 바다코스 are key highlights.

Plan the rest of your trip from Kaohsiung to Seoul

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.