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Modern orange and blue Incheon Airport Express (AREX) train on tracks, highlighting its sleek design and efficient service for quick transfers between Incheon Airport and Seoul city center.
The Incheon Airport Express (AREX) train speeds across a majestic bridge over sparkling waters, offering passengers scenic views of Seoul's beautiful city and natural landscapes during their journey.
Travelers at the Incheon Airport Express (AREX) service counter, easily exchanging their e-vouchers for physical tickets, enjoying convenient airport transfer services.
A family with luggage comfortably walking through the spacious Incheon Airport Express (AREX) Seoul Station lobby, ready to board the express train to the airport and experience convenient early check-in services.
Incheon Airport Express (AREX) staff warmly assisting travelers in exchanging tickets at an automatic vending machine, ensuring a smooth process and saving the hassle of queuing for tickets.

AREX Seoul Incheon Airport Express

4.8Excellent
Sold 200K+

No cancellation

  • AREX Seoul Incheon Airport Express automatic ticket vending machines offer quick and convenient ticket redemption.
  • AREX Seoul Incheon Airport Express offers direct service to downtown Seoul without transfers.
  • The train offers free Wi-Fi and USB charging, and passengers can ride on any day within the redemption period, making the journey more convenient.
  • For more details, please refer to the Incheon Airport to Seoul travel guide .
[5% App discount] Code: APP5OFF , HK: APP15HK
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Airport Railways & Buses

Mode of TransferAirport railway
Other serviceFree Wi-Fi onboard, USB outlet

Product Info

The content of this product is provided by machine translation and may not reflect the actual information, please take this into consideration before booking.

Known as the "Urban Express Train," AREX boasts the fastest way to travel between downtown Seoul and Incheon International Airport in the shortest time. With no stops along the way, the journey takes only 43 minutes, making it the most comfortable and fastest mode of transportation connecting Incheon International Airport and downtown Seoul. It is also the only railway in South Korea that crosses both a river and the sea!

Travel Range: Seoul Station - Incheon International Airport

Train interval: 25 - 40 minutes

Travel time:

- Seoul Station to Incheon International Airport Terminal 1: Approximately 43 minutes

- Seoul Station to Incheon International Airport Terminal 2: Approximately 51 minutes

First Ride:

- Departure from Seoul Station: 06:10

- Departure from Incheon International Airport Terminal 1: 05:23

- Departure from Incheon International Airport Terminal 2: 05:15

Last Ride:

- Departure from Seoul Station: 22:50

- Departure from Incheon International Airport Terminal 1: 22:48

- Departure from Incheon International Airport Terminal 2: 22:40

※Please refer to the official website for detailed departure times.

Boarding Location:

Seoul Station: B2F

Incheon International Airport Terminal 1: B1F

Incheon International Airport Terminal 2: B1F

※ This product is a direct train from Seoul Station to Incheon International Airport, without stopping at stations such as Hongik University Station.

Korean infographic illustrating the Incheon Airport Express (AREX) ticket exchange process at automatic vending machines, guiding travelers on how to quickly and conveniently redeem tickets using QR codes.

Taoyuan Airport MRT A12 Airport Terminal 1 service counter, offering travelers ticket inquiries and purchase services, ensuring a smooth airport transfer experience.

Incheon Airport Express (AREX) express ticket final voucher example and Chinese user guide, explaining the process of QR code ticket issuance, scanning, and gate entry.

Taoyuan Airport MRT A1 Taipei Main Station service counter, offering convenient ticket services and information for travelers, connecting the city center and the airport as a transport hub.

Incheon Airport Express (AREX) online ticket booking flowchart, detailing how to select discounts and reserve seats, facilitating travelers to plan their itinerary in advance.

Taoyuan Airport MRT → Airport

AREX Airport Express boarding preparation guide, including a detailed route map and two ticket purchase methods (online booking and on-site automatic ticket machines), convenient for travelers' planning.

Taoyuan Airport MRT → Taipei

Detailed guide on activating AREX tickets at station ticket machines, showing how to use mobile or printed vouchers with QR codes for seamless entry.

Korean guide for Incheon Airport Express (AREX) web booking and voucher verification, detailing how to reserve and exchange tickets via the official website or app.

Purchase Notice

【AREX Direct Route Ticket Usage Instructions】

  • This ticket is non-transferable.
  • Children under 6 years old can ride for free, but must present identification documents to verify their age when exchanging tickets.
  • Each guardian may bring one child under the age of 6 for free (without occupying a seat), but if a child occupies a seat, an additional fee must be paid.
  • This voucher is not related to the purchase date; it can be redeemed and used within the validity period (it can also be used on the day of purchase).
  • The QR code on your KKday voucher is not the actual ticket. Please use the 13-digit redemption code on your voucher to redeem your ride ticket in advance at the AREX website or on-site before you can board.
  • Please note that if you do not complete the exchange in advance, you will not be able to board the train directly.

【LG U+ SIM/eSIM (including T-money function) User Guide】

  • This plan provides unlimited data for LG U+ 4G/5G in South Korea.
  • eSIM plans that include a Korean phone number (010) require SIM registration and call/SMS registration to be completed at the LG U+ airport counter before they can be used.
  • If you need to make a phone call or send a text message, you can choose to purchase voice call service and top up separately at the LG U+ airport counter or the official website.
  • Voice call top-up amounts range from 5,500 to 55,000 Korean won (approximately 20 to 200 minutes), depending on your needs.
  • Gimpo Airport counters do not provide change; please prepare cash or credit card to pay for voice call charges.
  • If you wish to extend the usage period and retain your original phone number, you can apply for an extension on the LG U+ website during the usage period or within 72 hours after the expiration date.
  • The contract number can be found on the receipt provided at the counter or in the "Purchase Records" section of the LG U+ website.
  • When ordering, please be sure to fill in your information using your passport's English name. If the information does not match your identification, the service may not be available.
  • Airport counter pickup time depends on the situation on site. Please assess whether you have enough time to pick up your item before making your purchase.
  • After receiving the network card, be sure to test it on-site to see if it works. If it does not work, please consult the counter immediately.
  • After the SIM card is installed, depending on the device model, it may require restarting the device up to 5 times before it can be used normally.
  • In some countries, iPhones may require unlocking by the carrier before they can be used. Please check with your original retailer beforehand. No refunds will be provided if the phone cannot be used due to being locked.
  • If you have previously applied for a Japan/US/Canada SIM card, you must apply to the local telecommunications operator to unlock it before you can use it; if it was originally a prepaid card, there is no need to unlock it separately.
  • Due to differences in network frequencies across countries, some mobile phones may not support the LTE band (even if 4G is working normally in the original location). In such cases, they will automatically connect to the 3G network, and no replacement or refund will be provided.
  • SIM cards cannot be returned or exchanged after being opened, except for product issues such as SIM card defects.
  • Network cards are non-refundable after receipt.
  • For any questions regarding network card usage, please contact LG U+ customer service via WeChat/LINE/KakaoTalk: lgcscenter
    Outside of South Korea: +82-10-3998-1004
    Within South Korea: 010-3998-1004
    Service hours: 09:00–18:00 daily (UTC+9)

【T-money Transportation Card Usage Instructions】

  • The T-money card included with this product is empty and needs to be topped up before it can be used.
  • Children under 6 years old do not need to use a T-money card.
  • Children aged 6 to 12 years old are eligible for the card.
  • Youth cards are applicable to individuals aged 12 to 19.
  • For child or youth travelers, presenting their card and passport at the service counter of the subway station or convenience store can be used to apply for a change of card eligibility to enjoy child or youth discount fares.

【Instructions for Using Taoyuan Airport MRT Tickets】

  • This ticket is non-resaleable and will be invalid if transferred.
  • Children under 6 years old (those taller than 115 cm need to show identification) can ride for free. Each adult can bring a maximum of two children; additional children require separate tickets.
  • Please present the QR code voucher you received after booking (either a mobile QR code or a paper copy is acceptable).
  • One-way tickets will be automatically collected at the exit.
  • Applicable to all routes from A22 Laojiexi Station, A18 Taoyuan High Speed ​​Rail Station, A13 Airport Terminal 2 Station to A1 Taipei Main Station.

【Instructions for Using the Taipei Metro 72-Hour Pass】

  • This ticket is an IC card ticket; after redemption, you can use it to enter and exit the station by swiping your card.
  • Unlimited rides on the entire Taipei Metro line are permitted for 72 consecutive hours from the date of use.
  • Valid scope: The entire Taipei Metro system (excluding Taoyuan Metro, buses, high-speed rail, local railways and Maokong Gondola).
  • The ticket can be used immediately after exchange; the time is automatically calculated from the time of use.
  • Lost items will not be replaced or refunded.

Reminders

  • The QR code on your KKday voucher is not the actual ticket. Please use the 13-digit redemption code on your voucher to redeem your ticket for a ride in advance at the AREX website or on-site. You will not be able to board the train if you do not redeem the code.

  • The AREX direct train is a direct train between Seoul Station and Incheon Airport, without stopping at other stations such as Hongik University Station.

  • Children under 6 years old can ride for free, but must present identification documents to verify their age when exchanging tickets.

  • Each guardian may bring one child under the age of 6 for free (without occupying a seat), but if a child occupies a seat, an additional fee must be paid.

  • For detailed instructions on how to use the AREX direct train ticket, please see the "How to Use" section on the product details page.

  • For usage instructions for the other bundled products besides AREX, please see the "Purchase Instructions" section on the product details page.

How to Use

[How to use AREX direct train tickets]

1. After purchasing tickets, you will receive a 13-digit redemption code.

2. Book trains through the AREX booking system (web, app).

3. Use 13-digit redemption numbers to issue travel tickets.

4. After printing your ticket, scan the QR code on it at the automatic ticket gate to board the train (or use your mobile phone to scan the QR code).

※For more detailed information, please refer to the user guide .


How to redeem an LG U+ network card

  • Please present your electronic voucher and original passport at the collection location.


[How to use Taoyuan Airport MRT one-way tickets and Taipei MRT 72-hour pass]

  • Please present your e-voucher and original passport at the designated collection point service counter at Taoyuan Airport MRT station to complete the exchange (exchange service is not available at other stations).

Experience Location

Location Name: AREX Seoul Station (Seoul Station B2)

Address: 405 Hangang-daero, Dongja-dong, Yongsan-gu, Seoul, South Koreaa


Location Name: Incheon Airport (ICN) Terminal 1 B1

Address: 271 Gonghang-ro, Unseo-dong, Jung-gu, Incheon, South Korea


Location Name: Incheon Airport (ICN) Terminal 2 B1

Address: 271 Gonghang-ro, Unseo-dong, Jung-gu, Incheon, South Korea


Cancellation Policy

  • Once the order has been completed, it cannot be canceled, modified, or refunded
NOTE
  • Due to time zone differences, the confirmed cancellation date is based on the supplier’s local time. Please allow 2–5 business days to process your cancellation request, after which the cancellation fee will be charged according to the product’s cancellation policy. Once the cancellation is confirmed, you will receive your refund within 14 working days.

FAQ

1. Where can passengers board the AREX Express Train at Incheon International Airport?

Passengers can board the AREX Express Train directly at both Terminal 1 and Terminal 2 of Incheon International Airport. The stations are conveniently located on the B1 level of each terminal. To find them, follow the clear signs for "Airport Railroad" or "AREX" within the airport. The Express Train departs from dedicated platforms, ensuring a streamlined boarding process.

2. How accessible is the AREX Express Train for first-time visitors to South Korea?

The AREX Express Train is highly accessible for first-time visitors due to its clear signage, direct route, and user-friendly services. It offers a straightforward, non-stop journey from Incheon Airport directly to Seoul Station, a major transportation hub. Ticket vending machines provide convenient, quick transactions, and the train itself offers valuable amenities like free Wi-Fi and charging services, enhancing the overall ease of travel.

3. What are the main differences between the AREX Express Train and the Airport Railroad All Stop Train services?

The primary differences between the AREX Express Train and the Airport Railroad All Stop Train are speed and the number of stops. The AREX Express Train provides a non-stop service directly from Incheon International Airport to Seoul Station, completing the journey in approximately 43 minutes. In contrast, the Airport Railroad All Stop Train makes 13 stops between the airport and Seoul Station, taking about 58-60 minutes. The Express Train is ideal for travelers prioritizing speed and direct transfer.

4. How does the AREX Express Train enhance the travel experience from Incheon Airport to Seoul Station?

The AREX Express Train significantly enhances the travel experience by offering a rapid, non-stop journey from Incheon Airport to Seoul Station, reducing travel time to under an hour. Passengers enjoy a comfortable ride with amenities such as free onboard Wi-Fi and charging services, which are perfect for staying connected or preparing for their trip. This dedicated, streamlined service helps avoid road traffic and ensures a punctual arrival, making the start of a trip smooth and stress-free.

5. What is included with an AREX Express Train ticket purchased for travel to Seoul Station?

An AREX Express Train one-way ticket provides direct, non-stop transportation from Incheon International Airport to Seoul Station. This includes a dedicated seat on the express service and access to onboard amenities like free Wi-Fi and mobile charging facilities. The ticket offers flexibility, allowing use within a specified period without requiring a pre-selected boarding date, and can even be used on the day of purchase. For convenient booking and a reliable travel experience, you can easily purchase your tickets through KKday.

6. Which major destination does the AREX Express Train service connect from Incheon International Airport?

The AREX Express Train provides a direct and efficient connection from both Terminals 1 and 2 of Incheon International Airport primarily to Seoul Station. Seoul Station serves as a central transportation hub in the city, offering seamless transfers to various subway lines, KTX high-speed rail services, and other public transport options. This allows travelers to conveniently reach their final destinations across Seoul and beyond.

7. What amenities are available on the AREX Express Train to ensure a comfortable journey for passengers?

The AREX Express Train is equipped with several amenities designed to ensure a comfortable and convenient journey for passengers. Travelers can utilize free Wi-Fi throughout the ride, enabling them to stay connected, work, or plan their activities. Additionally, complimentary charging services are available for mobile devices, ensuring electronic devices remain powered. The train cars are designed for comfortable seating, providing a relaxed environment for the direct journey to Seoul Station.

8. What is the approximate travel time for the AREX Express Train from Incheon Airport to Seoul Station?

The AREX Express Train offers a remarkably fast connection, completing the non-stop journey from Incheon International Airport to Seoul Station in approximately 43 minutes. This efficient service significantly cuts down travel time compared to local train options or road transport, providing a quick and effective way to reach the heart of Seoul directly. Passengers can expect a swift and punctual transfer to the city's main transportation hub.

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