Photo: MNXANL / Wikimedia Commons, CC BY-SA 4.0. Adaptations retain CC BY-SA 4.0.
Compare the airport route with your actual Seoul destination. Incheon and Gimpo connect to central Seoul in different ways: Incheon has two terminals and several long-distance options, while Gimpo sits on the urban rail network and has shorter city taxi routes.
Quick answer
From Incheon Airport, the AREX All-Stop train was listed at ₩4,750 from Terminal 1 and ₩5,350 from Terminal 2 with a transit card, taking about 59 minutes and 66 minutes to Seoul Station. The AREX Express ran nonstop to Seoul Station in 43 minutes from Terminal 1 and 51 minutes from Terminal 2 for a displayed fare of ₩13,000. Limousine bus Route 6001 (₩17,000) stops in Myeong-dong and the Seoul Station area, and a taxi to Myeong-dong was estimated at ₩47,000–₩52,000 plus a separate ₩7,900 expressway toll. From Gimpo Airport, AREX and Subway Lines 5 and 9 connect to the city, and a taxi to Myeong-dong was estimated at about ₩20,000. These figures were checked on November 10, 2026 (Korea time); details for each option follow.
Incheon Airport: compare the ride to Seoul
First confirm whether your flight uses Terminal 1 or Terminal 2. For the train, bus, and late-night bus, the terminal changes the boarding point and sometimes the ride time. The fares and times below were checked on the operators’ and official pages on November 10, 2026 (Korea time). They are planning references; schedules and displayed fares can change.
| Option from Incheon | Destination and planning time | Adult fare | Typical use |
|---|---|---|---|
| AREX Express | Nonstop to Seoul Station: 43 minutes from T1; 51 minutes from T2 | ₩13,000 displayed fare; AREX listed normal fares of ₩18,500 to T1 and ₩19,100 to T2 | A reserved seat and direct Seoul Station arrival matter. Buy a separate Express ticket; it does not stop at Gimpo Airport or Hongik University. |
| AREX All-Stop | Seoul Station: about 59 minutes from T1 and 66 minutes from T2; also serves Gimpo Airport, Hongik University, Gongdeok and other stations | ₩4,750 from T1; ₩5,350 from T2 with a transit card | Your lodging is near an intermediate station, or the lower rail fare outweighs the extra stops. |
| Daytime airport limousine | Route 6001 serves Myeong-dong and Seoul Station-area stops. Seoul’s travel guide gave about 60–80 minutes as a general limousine planning estimate. | Route 6001: ₩17,000 | Your stop is close to the route and avoiding a rail transfer with bags is useful. Check the live route timetable for your terminal and stop. |
| Taxi to Myeong-dong | Official Seoul estimate: about 80–90 minutes | ₩47,000–₩52,000 estimate, plus the ₩7,900 airport expressway toll | A group, heavy luggage, mobility needs, or a hotel far from rail may make a direct ride worth the higher cost. Use the signed taxi stand. |
The Express and All-Stop times end at Seoul Station; add any transfer, station walking, and hotel trip. The fare displayed for the Express train was a discounted fare: the operator separately listed normal fares by terminal. Check the date-specific ticket screen before buying. AREX’s All-Stop fare table used transit-card fares.
For a bus, match both the route and terminal to your destination. The airport’s bus search and the operator’s route page list separate stops and ticket methods. Route 6001 connects the airport with Myeong-dong, Namdaemun, and Seoul Station-area stops; it is useful only if its actual stop is convenient for your lodging. The operator’s page stated that from March 5, 2026, Route 6001 tickets must be bought at the ticket office. At T1, the airport’s posted limousine boarding area was 1B–14A; at T2, it was 11–35. Confirm the stop on your ticket or the airport display rather than following another terminal’s directions.
Gimpo Airport: use the city connections
Gimpo Airport connects to AREX All-Stop and Seoul Subway Lines 5 and 9 at Gimpo Airport Station. AREX and Seoul’s travel guide publish route and fare information, but the exact ride time depends on your destination and the service you board. Use the operator’s route planner for the current departure and destination pair; do not rely on a single airport-to-Seoul estimate when planning a timed connection. Seoul’s adult transit-card base fare was ₩1,550, with distance-based additions where applicable. Plan to the station nearest your address rather than treating “Seoul” as one stop.
If you are staying in northern Seoul, CALT’s Route 6101 links Gimpo Airport with the Chang-dong and Nowon area. Last departures can change, so check CALT’s current timetable and the timetable posted at the stop before relying on a late bus. Open CALT’s official Route 6101 page for your travel date, then confirm the departure shown for Gimpo Airport with airport staff or the posted stop timetable before you board. The route serves its listed northern stops rather than central Seoul, so use it only when one of those stops fits your destination.
A taxi can be more direct from Gimpo for a short city trip. Korea Airports Corporation’s no-congestion estimates put Gimpo Airport to Myeong-dong at about 50 minutes and ₩20,000 in a standard taxi, or to City Hall at about 60 minutes and ₩22,000. Treat these as minimum estimates, not fixed prices; traffic and route affect the final meter. The airport identifies taxi stands by terminal, so follow the official signs and check the vehicle class before boarding.
Late arrivals: check the actual departure, not just the route name
Incheon Airport lists late-night buses including N6000 to Gangnam Express Bus Terminal and N6701 to Dongdaemun Design Plaza. The posted adult fares were ₩17,000 and ₩18,000 respectively. The airport’s page listed about 70 minutes from Terminal 1 to Gangnam Express Bus Terminal on N6000 and about 70 minutes from Terminal 1 to Dongdaemun Design Plaza on N6701. Terminal 2 arrivals should confirm the night-bus schedule and ride time with the operator or the airport information desk. The timetable has overnight departures, but a listed route does not guarantee a bus will leave after your flight clears immigration and baggage claim. Check the current schedule and allow time to reach the bus stop.
Do not assume the AREX Express or All-Stop train will still be running when you land late. Check the last train for the arrival terminal and date; if it does not fit after immigration, compare a published night-bus route serving your area with an official taxi. Gimpo also has a separate rail and bus network, so Incheon night-bus numbers do not apply there.
Choose by arrival time, bags, and destination
| Your situation | Starting point for the comparison |
|---|---|
| One or two travelers, lodging near Seoul Station or an AREX stop | Compare the All-Stop fare and station-to-hotel walk with the Express ticket and its faster Seoul Station ride. |
| Myeong-dong, Namdaemun, or a listed bus stop; several bags | Compare route 6001’s ₩17,000 fare and stop with the full rail transfer and walk. Check the terminal-specific bus stop. |
| Three or more travelers or a hotel far from rail | Compare the official taxi estimate with the combined public-transport fare and transfer effort; confirm the car can carry your group and luggage. |
| Arrival late at night | Check the terminal’s last-train and late-bus schedules against your expected baggage-claim time. Keep a taxi as a separate option if those departures do not fit. |
| Arrival at Gimpo | Use Gimpo rail connections for a central destination, check CALT’s official Route 6101 page and posted stop timetable for northern Seoul, or compare the airport’s taxi estimate for a direct short city ride. |
Before leaving the arrivals hall, check the airport, terminal, route number, destination stop, and departure time together. For rail, compare the station nearest your accommodation and remember that a transit-card fare can rise with distance. For a bus, confirm ticket purchase and boarding details for that route. For a taxi, use the marked stand and treat online or airport estimates as estimates. These steps help avoid the common mistake of choosing a fast airport-to-city ride that still leaves you far from your hotel.
Related guides
The Seoul Subway guide explains city rail transfers after airport arrival.
The Taxi guide explains taxi classes and payment.
The Bus guide explains how to board city buses.
The KTX versus express bus guide compares intercity trains and express buses for onward trips.