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From Incheon Airport to Seoul: A Step-by-Step Guide for First-Time Travelers

by woowahanlife 2025. 5. 29.

✈️ From Incheon Airport to Seoul: A Step-by-Step Guide for First-Time Travelers

Welcome to Korea! If you’re landing at Incheon International Airport for the first time, this guide is for you. We'll walk you through everything—from getting a SIM card, finding delicious snacks, to choosing the best transport based on your destination. Even if you're arriving at dawn, don’t worry—there are plenty of options. Let’s get started!


📱 1. Buy a SIM Card or eSIM

Before you head into the city, it’s smart to get connected. Here are your top 3 options at Incheon Airport (Terminal 1):

🔴 KT (Korea Telecom)

  • Where: After customs, go left ~50m to Gate A (6AM–10PM) or right ~100m to Gate F (24/7 counter).
  • Price:
     5 Days – ₩24,700 ($18)
     10 Days – ₩38,500 ($29)
  • Features: Unlimited LTE data, fast setup, multilingual staff, eSIM available, advance reservation via Klook or KT Roaming site.

🟠 SKT (SK Telecom)

  • Where: Near Gate 2 (6AM–10PM) and Gate 13 (24/7 counter).
  • Price:
     5 Days – ₩27,500 ($20)
     10 Days – ₩38,500 ($29)
  • Features: Excellent coverage, eSIM support, English-speaking staff.

🔵 LG U+

  • Where: Near Gate A and Gate F (both locations in Arrival Hall).
  • Price:
     5 Days – ₩25,000 ($19)
     10 Days – ₩35,000 ($26)
  • Features: Best budget choice, includes T-money function for public transport, free Wi-Fi, English-speaking staff.

🚆 2. Getting to Seoul – Best Options by Destination

Depending on where you’re staying in Seoul, different transportation options are better suited for you. Here’s a breakdown:

🚄 AREX (Airport Express Train)

  • Where: After arriving, go down the escalator to B1 and follow the AREX signs.
  • Express Train: ₩9,500 (~$7) to Seoul Station in 43 min.
  • All-stop Train: ₩4,750 (~$3.5), takes about 60 min to Hongdae.

Best for:

  • Seoul Station → Use the Express train
  • Hongdae (Hongik Univ.) → Use the All-stop train (no transfer)

🚌 Limousine Bus

  • Where: Go outside to the first floor; buy tickets at the counters, then go to your designated bus stop.
  • Fare: ₩17,000–₩18,000 (~$13–13.5)
  • Time: 60–90 minutes depending on traffic

Best for:

  • Gwanghwamun & Myeongdong → Direct bus, no transfers
  • Gangnam & Jamsil → Comfortable ride with space for luggage

🚖 Taxi

  • Where: Exit to the ground level and go to the taxi stands.
  • Fare:
     Regular – ₩65,000–₩75,000 ($48–$55)
     Deluxe – ₩95,000–₩110,000 ($70–$80)
  • Tip: A late-night surcharge may apply. Use Kakao T app for safer booking.

Best for: Families, travelers with heavy luggage, or those in a rush.


🍙 3. Must-Try Snacks at the Airport

Before heading into the city, grab some quick bites from Korean convenience stores like GS25, CU, or 7-Eleven. Here are some local favorites:

🍙 Triangle Kimbap

A compact rice snack wrapped in seaweed—perfect for quick hunger fixes.

  • Flavors: Tuna mayo, bulgogi, kimchi fried rice
  • Price: ₩1,200–₩1,700 (~$0.90–$1.30)

🥛 Banana Milk

A Korean classic! Sweet, creamy banana-flavored milk you’ll find everywhere.

  • Price: ₩1,300–₩1,500 (~$1.00–$1.10)

🍜 Cup Tteokbokki

Spicy rice cakes in a cup—just heat it in the microwave and enjoy!

  • Price: ₩2,000–₩3,000 (~$1.50–$2.30)

🌙 4. Arriving at Dawn? Here’s What to Do

If you land before 5:30 AM, when public transport hasn't started yet, don’t worry—there are great alternatives:

🚖 Option 1: Take a Taxi

Great if you have an early check-in or need to reach a meeting.

  • Pros: Fast and direct
  • Cons: Expensive, night surcharge applies
  • Fare: ₩65,000–₩110,000 (~$48–$80)

☕ Option 2: Wait at a 24hr Cafe

Many cafes inside the airport are open all night, and they offer:

  • Free Wi-Fi
  • Charging outlets
  • Drinks and snacks

Examples: Starbucks (3F airside), Hollys Coffee (1F arrivals), Paris Baguette (3F general zone)

🛌 Option 3: Stay at a Capsule Hotel (Darakhyu)

Perfect if you want privacy and rest without leaving the airport.

  • Where:
     Terminal 1: 1F Transportation Center
     Terminal 2: B1 near parking
  • Price: ₩65,000–₩89,000 (~$48–$66)
  • Facilities:
     • Private sleeping pods
     • Shared showers
     • Wi-Fi
     • Desk area

Book via Darakhyu Official Site or phone: +82-32-743-5000.


Whether you're arriving in the morning, evening, or at midnight, Incheon Airport is ready to welcome you. With this guide, you’ll move through your first few hours in Korea with ease and confidence.

Safe travels—and welcome to Seoul!