Quick answer
Gimpo International Airport is about 18 km west of central Seoul. It is significantly closer to the city than Incheon (ICN) and has excellent public transport connections. A pre-booked private transfer costs around KRW 55,000–80,000 (EUR 36–53). A regular taxi runs KRW 25,000–40,000 (EUR 16–26). The subway (Lines 5, 9, or AREX) costs just KRW 1,350–1,550 (EUR 0.90–1.00) and takes 25–40 minutes to most central areas.
Gimpo handles primarily domestic flights and some regional international routes (Japan, China, Taiwan). If you are flying into Seoul from one of these destinations, GMP is often the more convenient airport.
What actually happens after landing
Gimpo is a compact, well-organized airport. International arrivals exit through the first floor of the international terminal. Immigration is typically fast — 10–20 minutes for most nationalities.
The arrivals hall has convenience stores, a tourist information desk, and T-money card vending machines. Buy a T-money card immediately — it works on all subways, buses, and even taxis across Seoul. Cards cost KRW 4,000 (EUR 2.60) and you load credit as needed.
Free Wi-Fi is available throughout the airport. You can also rent a pocket Wi-Fi device or buy a prepaid SIM card from the KT or SK Telecom booths in the arrivals area.
Transport options explained honestly
| Option | Price (KRW) | Price (EUR) | Time to Myeongdong | Best for | |--------|-------------|-------------|-------------------|---------| | Pre-booked transfer | KRW 55,000–80,000 | EUR 36–53 | 30–45 min | Families, heavy luggage, hotel door | | Regular taxi | KRW 25,000–40,000 | EUR 16–26 | 30–45 min | Convenience, small groups | | Deluxe taxi (black) | KRW 35,000–55,000 | EUR 23–36 | 30–45 min | Comfort, larger vehicle | | Subway (Line 5/9/AREX) | KRW 1,350–1,550 | EUR 0.90–1.00 | 25–40 min | Solo, light luggage | | Airport limousine bus | KRW 7,500–8,000 | EUR 5.00–5.30 | 40–60 min | Budget, direct to hotel areas |
The subway is genuinely excellent. Gimpo Airport station connects to Line 5 (purple), Line 9 (gold), and the AREX line. Line 9 express goes to major business districts. The AREX connects to Seoul Station in about 20 minutes. Trains run from approximately 5:30 AM to midnight.
Regular taxis (orange/silver) are metered, honest, and easy to find outside the terminal. Language can be a barrier — have your hotel address written in Korean. Deluxe taxis (black) are larger, more comfortable, and drivers often speak some English, but cost about 50% more.
Airport limousine buses run to major hotel districts including Myeongdong, Gangnam, Hongdae, and Itaewon. They are comfortable with luggage space, but slower than the subway due to traffic.
Realistic pricing expectations
| Destination | Regular taxi | Transfer | Subway | |-------------|-------------|----------|--------| | Myeongdong / City Hall | KRW 25,000–35,000 (EUR 16–23) | KRW 60,000 (EUR 39) | KRW 1,450 | | Gangnam | KRW 30,000–40,000 (EUR 20–26) | KRW 70,000 (EUR 46) | KRW 1,550 | | Hongdae / Mapo | KRW 18,000–25,000 (EUR 12–16) | KRW 55,000 (EUR 36) | KRW 1,350 | | Itaewon | KRW 22,000–30,000 (EUR 14–20) | KRW 60,000 (EUR 39) | KRW 1,450 | | Seoul Station | KRW 20,000–28,000 (EUR 13–18) | KRW 55,000 (EUR 36) | KRW 1,350 |
Taxi prices include a late-night surcharge of 20% between midnight and 4 AM. Tolls on the expressway (if used) are approximately KRW 2,000–3,000 and are added to the meter.
Late night arrivals
The subway stops running around midnight. If your flight lands after 11 PM, you will need a taxi, ride-hailing app (Kakao T), or pre-booked transfer.
Late-night taxis are available but a 20% surcharge applies from midnight to 4 AM. A ride to Myeongdong that costs KRW 28,000 during the day will be about KRW 34,000 after midnight. The taxi rank outside Gimpo is well-lit and staffed, so safety is not a concern.
A pre-booked transfer is the most comfortable option for late arrivals — your driver waits inside the terminal regardless of delays.
Families and luggage
The subway is efficient but not ideal with multiple suitcases and children. Stations have elevators but they can be hard to find, and rush-hour trains are extremely crowded.
For families, a pre-booked transfer or deluxe taxi is the practical choice. Regular taxis are Hyundai Sonata-sized sedans — fine for two people with luggage but tight for a family of four. Deluxe taxis (black) and pre-booked transfers offer larger vehicles.
South Korea requires child car seats for children under 6 years old. Regular taxis do not carry them. Request a child seat when pre-booking your transfer.
Where you meet the driver
For pre-booked transfers, drivers wait in the international arrivals hall on the first floor, usually near the exit doors with a name board.
For taxis, exit the arrivals hall and follow the signs to the taxi stand — it is directly outside, about a 30-second walk. Taxis queue in an organized line and dispatchers help match you to the next available car.
For the subway, follow signs to "Metro" or the specific line number. The station is connected to the terminal via an underground walkway — about a 5-minute walk from arrivals.
Decision helper
Choose a regular taxi if: you have moderate luggage, want door-to-door service, and are comfortable with a metered fare.
Choose a pre-booked transfer if: you are traveling with family, arriving late at night, have heavy luggage, or want guaranteed English-speaking service and a fixed price.
Choose the airport bus if: you want comfort at a moderate price and your hotel is near one of the bus route stops.
Frequently Asked Questions
How far is Gimpo Airport from Seoul city center?
About 18 km to Myeongdong/City Hall. Travel time is 25–45 minutes depending on transport method and traffic.
Which subway lines connect to Gimpo Airport?
Three lines: Line 5 (purple), Line 9 (gold), and the AREX (Airport Railroad Express). All connect at Gimpo Airport Station.
How much is a taxi from Gimpo Airport to Myeongdong?
A regular taxi costs approximately KRW 25,000–35,000 (EUR 16–23). Add 20% for rides between midnight and 4 AM.
Is the AREX train from Gimpo the same as from Incheon?
Yes, the same line. From Gimpo, the AREX reaches Seoul Station in about 20 minutes. It is a convenient connection if you are transferring between airports too.
Do Seoul taxis accept credit cards?
Yes. Most Seoul taxis accept credit cards and T-money cards. Cash (Korean Won) also works. Payment is straightforward.
Should I buy a T-money card at Gimpo Airport?
Yes. T-money cards cost KRW 4,000 (EUR 2.60) and work on all subways, buses, and many taxis. Buy one at the convenience store or vending machine in the arrivals hall.
Is Gimpo or Incheon Airport closer to Seoul?
Can I use Kakao T to book a taxi from Gimpo?
Yes. Kakao T is the main ride-hailing app in South Korea. You can book regular or deluxe taxis through it. The app works in English.
Is there a late-night surcharge on Seoul taxis?
Yes. A 20% surcharge applies between midnight and 4 AM. This is automatically added to the metered fare.
How do I get from Gimpo to Gangnam?
Take Line 9 express directly to Gangnam — about 35 minutes. Alternatively, a taxi costs KRW 30,000–40,000 (EUR 20–26) and takes 30–50 minutes depending on traffic.
Gimpo Airport is one of the most convenient airports to arrive at in Asia. The subway connection to central Seoul is fast, cheap, and reliable. For solo travelers with light luggage, the train is hard to beat. For families, late-night arrivals, or anyone who just wants a stress-free start to their Seoul trip, a pre-booked transfer with a fixed price and a waiting driver takes the guesswork out entirely.