Save KRW1,000 on A'REX Express Train Fare (one-way between Seoul Station and Incheon International Airport)


A'REX operates two types of trains - regular and express.  

A'REX Express Train Journey Time
Terminal 1 : Non-stop, 43 minutes, trains leave every 40 minutes
Terminal 2 : Non-stop, 51 minutes, trains leave every 40 minutes

Operating hours

- Incheon International Airport Terminal 1 
  Seoul Station --> Terminal 1: 6:10am to 10:50pm
  Terminal 1 --> Seoul Station: 5:28am to 10:48pm 
- Incheon International Airport Terminal 2 
  Seoul Station --> Terminal 2: 6:10am to 10:50pm
  Terminal 2 --> Seoul Station: 5:20am to 10:40pm

Express Train Benefits

  1. Complimentary use of Customer Lounge at City Airport Terminal of Seoul Station
  2. Pre-assigned seat system, Cabin Crew Service, Electric Cart Service,
  3. Complimentary in-car Wi-Fi service
  4. Advance flight check-in at Seoul Station (opens 05:20-19:00, Korean Air, Asiana Airlines, Jeju Air, China Southern Airlines)
  5. Use diplomats and flight crews lane at departure hall (3rd floor) at Incheon Int’l Airport


Route map


Exclusive discounted fare
KRW9,000  >   KRW8,000

Ticketing and boarding location
Incheon Int’l Airport Terminal 1 : Express Train Information Center and Travel center at B1
Seoul Station: Express Train Information Center and Travel center at B2 
Click here for more details

Terms & Conditions

  1. Download a discount coupon from this page 
  2. This promotion is valid for Mastercard cards issued outside of South Korea and you may be asked to present your passport at the ticket counter. 
  3. No duplicate voucher or offer will be entertained.
  4. Offer valid until December 31, 2020
  5. Website:
  6. Call center: +82-1599-7788


Fast and Convenient Airport Express Train

I took the AREX twice times from Inchon airport to city centre and from city centre to Inchon airport. It was very comfortable and took just 45 min. per one way. I recommend!!

Reviewed by wldlfwn0408
Best if you are staying near downtown

If you are staying in Gangnam you may have to travel a bit more after you arrive at Seoul Station. But, if your hotel is located north of Han River, A'REX is a deal!

Reviewed by taejoon.han
Best way to go Inchon Airport or Seoul

When I arrived in Inchon Airport, I took a Express bus to Seoul It was too expensive so I had thought a different ways to go back to the Inchon Airport. While I was in Korea, One of my Korean friend told me about the Baynaru. Baynaru has a lot of goods and offers. It gives us 53% discount on Airport Railroad, Its so cheap and we can save our time and money . If I knew this Site before I arrived Korea, I must have take a Airport Railroad. I took a Airport Railroad when I going back to the Inchon Ariport It was quite convenient for me. Also It's really fast!!

Reviewed by asserec
Seoul Airport Express Railroad

The airport express railroad is a fast and convenient way to get from Incheon airport to Seoul station. It is clean and relatively cheap and I would recommend using this service instead of using the bus or taxi to get from the airport into the city. Even some hotels are operating shuttle bus between Seoul station and hotel! check whether your hotel has shuttle service at the official AREX homepage. Only inconvenience was departure area is far.

Reviewed by yang
Convenient way to enter or leave Seoul

Nonstop trip to Seoul Station from Incheon International Airport. If you are staying at downtown Seoul, this would be the best way to go under $10. It is really clean and train is always on time. I traveled very conveniently in cheap price with baynaru coupon and mastercard.

Reviewed by mooddy