✈️ If you're traveling to Korea and wondering how to get from Incheon Airport to downtown Seoul, you're in the right place! Forget expensive taxis and confusing bus routes — AREX (Airport Express Train) is the fastest, easiest, and most affordable way to reach Seoul Station directly from Incheon International Airport. Here’s everything you need to know, including reservation tips, prices, and timetable.
π What is AREX?
The Airport Railroad Express (AREX) is a direct train connecting Incheon International Airport (Terminal 1 & 2) to Seoul Station in just 51 minutes — no transfers needed!
Key Benefits:
- ✅ Fast: Only 51 minutes from airport to city center
- ✅ Affordable: From KRW 13,000 (about $10 USD) when booked online
- ✅ Comfortable: Spacious seats, luggage space, Wi-Fi
- ✅ Easy to find: Clear signs in English
π Where to Find AREX in Incheon Airport?
Terminal 1 & 2 both have AREX stations:
- Terminal 1: Go outside the arrivals hall, cross the crosswalk, and head underground following "Airport Railroad" (AREX) signs.
- Terminal 2: Direct underground passage connected from the arrival floor. Follow orange AREX Express Train signs.
π Tip: Look for bright orange signs marked "AREX Direct" — very easy to spot!
π‘ How to Buy Tickets for AREX (Cheapest Way!)
✅ Recommended: Online Reservation (KKDAY, KLOOK)
- Price: Around KRW 13,000 (28% discount from standard KRW 11,500)
- How:
- Book online (KKDAY/KLOOK)
- Receive QR code ticket on your phone
- Scan at the gate and board — No need to wait in line!
π Check the latest price & book here: Book AREX with Discount on KKDAY
❌ Buying On-Site
- Price: KRW 13,000
- Issue: Long lines, especially during busy hours
⏰ AREX Timetable Example (Express Train)
| Departure Time | Arrival Time | Duration |
|---|---|---|
| 10:30 AM | 11:21 AM | 51 mins |
| 11:20 AM | 12:11 PM | 51 mins |
| 12:10 PM | 1:01 PM | 51 mins |
| 1:00 PM | 1:51 PM | 51 mins |
| 2:00 PM | 2:51 PM | 51 mins |
- Trains run every 30-40 minutes
- Plan ahead to match your arrival time, immigration, and baggage claim
π Inside AREX: What to Expect?
- Spacious and clean seats
- Large luggage storage areas
- Free Wi-Fi and quiet environment
- Perfect for travelers with heavy suitcases
πΈ AREX vs. Limousine Bus vs. Taxi: Which is Best?
| Transport | Time | Price (Approx.) | Comfort | Note |
|---|---|---|---|---|
| AREX (Express) | 51 mins | KRW 7,400–9,000 | ⭐⭐⭐⭐☆ | Fast, affordable, direct |
| Limousine Bus | 60–90 mins | KRW 17,000+ | ⭐⭐⭐☆☆ | Affected by traffic |
| Taxi | 60+ mins | KRW 70,000+ | ⭐⭐⭐☆☆ | Most expensive, good for groups |
π Summary: Why Choose AREX?
- π Fast: 51 minutes from Incheon to Seoul Station
- πΈ Affordable: Discount tickets available online
- 𧳠Convenient: QR code boarding, comfortable seating
- π§ Easy to find: Clear signs in English and multiple guides available
Ready to ride AREX on your next trip to Korea? Don't forget to book your discounted ticket now and travel smart!
Book AREX with Discount on KKDAY
✅ Want to save more while sightseeing in Seoul?
Read our Ultimate Travel Hack for Seoul – Discover Seoul Pass
and see how one card can cover palaces, observatories, and even your AREX ride!
