🚄 Best Way to Get from Seoul to Incheon Airport: AREX Express Train (2025 Guide)
Looking for the fastest and easiest way to get to Incheon International Airport from central Seoul? Skip the traffic and airport bus stress — the AREX Airport Express Train is your best bet.
I’ve used it multiple times, and here’s my full 2025 review, including updated ticket prices, route info, and booking tips!
✅ What is AREX (Airport Railroad Express)?
AREX connects Seoul Station ↔ Incheon International Airport (T1 & T2).
- 🚄 Express Train: Direct, no stops, takes about 43 minutes
- 🚋 All-Stop Train: Stops at every station, slower but cheaper (~60 minutes)
If you’re traveling with luggage or on a tight schedule, the Express Train is a no-brainer.
🚉 Route & Major Stations
Express Train: Only stops at Seoul Station and Incheon Airport (T1 & T2)
All-Stop Train: Stops at Hongdae, Digital Media City, Gimpo Airport, and more.
💰 2025 Ticket Price & How to Buy
| Train Type | Travel Time | Price (Adult) | Seat Type |
|---|---|---|---|
| Express Train | ~43 min | ₩13,000 | Reserved seat |
| All-Stop Train | ~60+ min | ~₩4,750 | Free seating |
Booking Tips: Use KKday or Klook for discounts up to 30% off. You can also buy tickets at the station or via the AREX mobile app.
🚉 Seoul Station Boarding
Seoul Station B2 level — follow signs for AREX Express.
- QR code ticket entry available
- Airport check-in available for select airlines (e.g., Korean Air, Asiana)
🚄 Inside the AREX Express Train
Clean, quiet, and comfy — feels like you're already on a flight.
- Spacious reserved seats with tray tables
- Free Wi-Fi & onboard restroom
- Dedicated luggage racks at each car entrance
🧳 Luggage Storage
Plenty of space for multiple suitcases — no crowding or stress.
🕒 Pro Tips
- Arrive 10–15 minutes early
- Download your ticket or use the AREX app
- Trains depart every 30–40 minutes
- Check if your airline supports city check-in at Seoul Station
✈️ Who Should Take AREX?
- First-time visitors to Korea
- Travelers with lots of luggage or kids
- Anyone who wants to avoid taxi/bus hassles
- People catching early or late flights
🎯 Final Thoughts
The AREX Express Train is the fastest, cleanest, and most reliable way to travel between Seoul and Incheon Airport.
Whether you’re a tourist or frequent flyer, this train is totally worth it. Just hop on and relax — it’s airport transit done right!
Photos by me and AREX promotional materials. Got questions? Drop a comment below!
SEO Tags: Seoul to Incheon Airport train, AREX Express 2025, how to get to Incheon airport, AREX vs airport bus, Korean airport train