Quick decision
Choose by your priority
There is no universal winner. Select the travel priority that matters most to highlight its supported fit.
All four supported fits are shown. Select one to highlight its matching option.
Trip setup
One verified route, four ways to travel
This guide does not include the final trip from Seoul Station to a hotel or another neighborhood.
- Origin
- Terminal 1
- Destination
- Seoul Station
- Options compared
- 4
- Evidence basis
- Official sources
Option cards
Compare all options
Each option uses its own published fare and time basis. Read the labels before comparing values.
Lowest fixed fare
AREX All-stop
Best fit when fare comes first- Fare basis
- KRW 4,750 per adult, one way
- Time basis
- IN-VEHICLE TIME: 59 minutes; some trains take 2 to 6 minutes longer
- Transfers
- No transfer
- Booking
- No advance booking needed
Key limitationWalking time is unknown and is not included in the published in-vehicle time.
Assigned-seat direct rail
AREX Express
Best fit for direct rail with an assigned seat- Fare basis
- KRW 13,000 current adult fare; normal fare KRW 18,500
- Time basis
- IN-VEHICLE TIME: 43 minutes
- Seat
- Assigned seat
- Booking
- Advance booking available
Key limitationOfficial online members are shown KRW 12,500. No fare end date is stated.
Late-night bus window
N6701 airport bus
Best fit when its selected late-night window matches your arrival- Fare basis
- KRW 18,000 per adult, one way
- Time basis
- PUBLISHED AIRPORT-TO-STOP TIME: 60 minutes
- Departures
- Selected departures from 23:50 to 04:40
- Transfers
- No transfer
Key limitationRoad conditions can change travel time, and the published time is not a complete trip to a hotel.
Direct metered ride
Standard taxi
Best fit for a direct metered ride- Fare basis
- BASE FARE ONLY: KRW 4,800. Airport-to-Seoul total unknown
- Time basis
- Journey time unknown
- Transfers
- No transfer
- Surcharge
- 20% to 40% from 22:00 to 04:00
Key limitationKRW 4,800 is the meter starting point, not a typical or total airport-to-Seoul journey price.
Detailed comparison
Compare the four options in detail
| Option | Supported fit | Fare basis | Time basis | Other constraints |
|---|---|---|---|---|
| AREX All-stop | Lowest fixed fare | KRW 4,750 per adult, one way | 59 minutes in vehicle; some trains take 2 to 6 minutes longer | No transfer; walking time unknown; no advance booking needed |
| AREX Express | Direct assigned-seat rail | KRW 13,000 current adult fare; normal fare KRW 18,500 | 43 minutes in vehicle | No transfer; assigned seat; advance booking available; official online members are shown KRW 12,500; no fare end date is stated |
| N6701 airport bus | Late-night travel to Seoul Station | KRW 18,000 per adult, one way | 60 minutes in vehicle; selected departures from 23:50 to 04:40 | No transfer; road conditions can change travel time |
| Standard taxi | Direct metered ride | KRW 4,800 base fare only; airport-to-Seoul total unknown | Journey time unknown | No transfer; use designated taxi stands; night surcharge applies |
Location context
Route context
A schematic of the exact route covered by this comparison, not a geographic transit map.
Every option in this guide covers Terminal 1 to Seoul Station without a transfer. The onward trip is outside this comparison.
Service context
Service, luggage, and transfer context
Service basis
Rail and bus use fixed per-person fares. Taxi uses a meter, so the base fare is not a comparable journey total.
Luggage
Luggage capacity is not scored in the option ranking. Check the current operator rules before travel.
Final connection
This comparison stops at Seoul Station. Check the final connection separately if your destination is elsewhere.
Decision limits
What can change
- Coverage is limited to Terminal 1 and the trip to Seoul Station.
- No comparable door-to-door times are available. Rail walking time, taxi journey time, and the taxi route total remain unknown.
- N6701's 60 minutes is airport-to-stop time and can change with road conditions.
- Fare and operating details should be rechecked when an official source or service changes.
Continue planning
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OFFICIAL SOURCES
Sources and verification
Official sources used for fares, travel times, and operating details:
- AREX passenger terms and fare tables: The normal Terminal 1 adult fare is KRW 18,500 under terms effective July 1, 2026.
- AREX Express guide: The current adult fare is KRW 13,000, while official online members are shown KRW 12,500. No end date is stated. The guide lists 43 minutes and covers assigned seating.
- AREX All-stop guide: The Terminal 1 adult fare is KRW 4,750. The guide lists 59 minutes, with some trains taking 2 to 6 minutes longer.
- AREX official booking page: Official advance booking information for the Express service.
- Incheon Airport late-night bus guide: N6701 fare, selected departure window, Seoul Station route, and published airport-to-stop time.
- Incheon Airport taxi guide: Standard-taxi base fare, designated stands, and night-surcharge rules.
Affiliate offers do not affect the comparison or option ranking.