AREX: One-Way & Round Trip Train Transfers Between Incheon Airport & Seoul Station Tickets at Seoul
Train Transfer: Incheon Airport to/from Seoul Station by AREX
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AREX Train Transfer Between Incheon Airport and Seoul Station
Skip the traffic and travel stress with Seoul's airport express train. The AREX connects Incheon International Airport directly to Seoul Station in under an hour, with trains departing every 30-40 minutes throughout the day. You'll get reserved seating, free Wi-Fi, and arrive right in the heart of Seoul's transport network.
This express service suits travellers who want reliable, comfortable transport without the unpredictability of buses or taxis. Seoul Station connects you to the entire city via subway lines 1 and 4, plus KTX high-speed trains to other Korean cities.
How AREX Train Transfer Works
Here's what to expect with your AREX transfer:
- Present your ticket at the express train gates at either airport terminal or Seoul Station
- Find your assigned seat number on the modern train cars
- Enjoy the 43-minute non-stop journey with free Wi-Fi
- Arrive at Seoul Station with direct access to city subways and buses
Trains operate from 5:23am to 10:48pm from Terminal 1, 5:15am to 10:40pm from Terminal 2, and 5:00am to 10:50pm from Seoul Station. The regular schedule means you won't wait long, whether you're catching an early flight or arriving late.
For exploring Seoul's districts like Myeong-dong or Insadong, you might also consider the Seoul subway day pass for unlimited city transport once you reach Seoul Station.
Good to Know
Your AREX ticket includes reserved seating, so you won't need to stand during the journey. The trains have ample luggage space and clear English signage throughout the stations.
Each ticket comes with a ₩10,000 Lotte Duty Free discount voucher for international travellers, valid at stores in Seoul, Busan, and Jeju with minimum spend requirements. Children under three travel free when sharing a seat with an adult.
This service cannot be cancelled or rescheduled once booked, so confirm your travel dates before purchasing. The express trains are wheelchair accessible with designated spaces and facilities.
Good to know
- Age suitability
- ...
- Know before you go
Arrive at least 10 minutes before departure for a smooth boarding process
Always carry your valid train ticket throughout the journey
International travelers are eligible for the included duty free voucher
Children under 3 may ride for free without their own seat
- Visitor guidelines
Please arrive at the station at least 10 minutes before your scheduled departure time
Retain your ticket for the entire journey as you may be asked for validation
Discount vouchers are valid only for non-Korean passport holders
Children under three travel free but are not provided a seat
Lotte Duty Free coupon requires minimum USD 50 spend and is valid 30 days from travel date
Frequently asked
Seamless train travel between the airport and city
Travel between Incheon International Airport and Seoul Station quickly and comfortably via the non-stop AREX express train. Avoid long waits for buses and traffic jams—just hop on a regularly scheduled train directly from airport terminals 1 or 2 or from Seoul Station in the heart of the city. Departures run every 30 to 40 minutes, giving you flexibility no matter when your flight arrives or departs. The ride takes less than an hour, making it one of the fastest ways to reach downtown Seoul without the stress of changing trains or dealing with complicated connections.
Comfort and convenience from start to finish
Your AREX train ticket guarantees a reserved seat, so you never need to stand or rush for space. Spacious, modern train cars offer plenty of room for yourself and your luggage. Stay connected throughout your journey with free Wi-Fi available onboard the express train, making it easy to plan your trip or catch up on messages before arrival.
Exclusive traveler benefits
Each ticket comes with a ₩10,000 Lotte Duty Free discount voucher, exclusively for international travelers, allowing you to shop at major locations in Seoul, Busan and Jeju. Simply present your voucher at participating stores to take advantage of this convenient bonus.
Fast connections to all of Seoul and beyond
Arriving at Seoul Station puts you in the heart of the city. This busy transport hub connects you easily to city subways, city buses and the intercity train network, including high-speed KTX trains to other destinations across Korea. Find it simple to reach well-known city districts like Myeong-dong, Insadong and Dongdaemun, or plan future trips to regional towns using the extensive train network that services all corners of the country.
Simple boarding and regular schedules
The express service operates frequently throughout the day. At Incheon Airport T1, the first train departs at 5:23am and the last at 10:48pm. At T2, trains start at 5:15am and run until 10:40pm, while Seoul Station’s first departure is at 5am and last at 10:50pm. Every 30 to 40 minutes, a comfortable train rolls out, so you’ll never have to wait long. Children under three can travel for free when sharing a seat with an adult.
Easy access for hassle-free travel
Boarding the AREX express is straightforward: simply show your ticket at the gates and head to your assigned seat. Large trains mean plenty of space for bags, and station facilities are accessible with clear signage in English and Korean. With this airport express train, reaching or leaving the airport is fast and worry-free so you can focus on exploring Korea.
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