Incheon Airport is about 50 km west of central Seoul. Rail is the most reliable option, while buses are best if one stops near your hotel. Here’s how they compare.
Incheon Airport to Seoul: options compared
| Option | Time | Cost (KRW) | Best for |
|---|---|---|---|
| AREX Express (non-stop) | ~43 min to Seoul Station | 9,500 | Speed, Seoul Station / Myeongdong area |
| AREX all-stop | ~66 min | ~4,950 | Budget, Hongdae, connecting to the subway |
| Airport limousine bus | 60–90 min | ~10,000–17,000 | Heavy luggage, hotels near a bus stop |
| Taxi | 60–90 min | ~60,000–80,000 | Late arrivals, groups |
Fares are from MileAsia (2026). Check the official AREX timetable before you travel.
AREX Express and all-stop trains
Follow the “Airport Railroad” signs to the station beneath the Transportation Center. The Express runs non-stop to Seoul Station. The last trains leave around 10pm, a little earlier from Terminal 2. The all-stop train runs until around midnight and stops at Gimpo Airport, Digital Media City and Hongik University. You can pay with a T-money card.
Airport limousine buses
Buses run to Myeongdong, Gangnam, Jongno and other districts, and stop near major hotels. Buy tickets at the counters or machines in arrivals. Traffic can add time at rush hour.
Taxis
Regular (orange or silver) taxis are cheaper than deluxe black “mobeom” taxis. Expressway tolls are added. The Kakao T app shows prices and helps with addresses.
Arrival tips
- Pick up a T-money card and top it up at the airport convenience stores.
- Collect a pocket Wi-Fi, or set up a Korea eSIM before you land.
- Check your entry requirements in our K-ETA guide.
- Arriving late? Pre-book a private transfer.
Going back to Incheon
Allow 2.5–3 hours before international flights. Some airlines offer city check-in for AREX passengers at Seoul Station, so check availability for your airline. For your base, see where to stay in Seoul.
More Seoul guides
- Seoul travel guide
- 20 best things to do in Seoul
- Seoul itinerary: 3, 4 or 5 days
- Where to stay in Seoul
- Seoul palaces guide
- K-ETA and Korea entry requirements
- Best time to visit Seoul
FAQ: Incheon Airport to Seoul
What’s the fastest way from Incheon Airport to Seoul?
The AREX Express to Seoul Station, which takes about 43 minutes and costs 9,500 KRW.
How much is a taxi from Incheon to Seoul?
Around 60,000–80,000 KRW to central Seoul, plus tolls, and more for deluxe taxis or late-night surcharges.
Does the AREX run all night?
No. The last trains leave around 10pm (Express) and midnight (all-stop). After that, use night buses or a taxi.
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