Air Seoul flight check-in
South Korea
Quick answer
Air Seoul online check-in opens 24 h before departure. Online check-in is free.
| Online check-in opens | 24 h before departure |
|---|---|
| Check-in fee | online check-in is free |
| Boarding pass | mobile boarding pass, print at home |
| Mobile app check-in | available |
Times apply to most routes; long-haul, US and some airport-specific deadlines differ. Confirm on the official website before travelling.
How online check-in works
1
Open the airline website or app and enter your booking code and last name
Online check-in
Booking codeA1B2C3
Last nameSMITH
Continue
2
Pick a seat and confirm your travel details
Select your seat
Confirm
3
Download or print your boarding pass
Boarding pass
SMITH / JOHN14A
Air Seoul offers online check-in to streamline airport procedures. Online check-in typically opens 24 hours before departure and is available via the airline's website or mobile app. This service allows you to select seats, confirm baggage, and receive your boarding pass digitally or for printing.
- Log into your booking on www.flyairseoul.com using your booking reference and last name
- Select your flight and proceed to the check-in module
- Review and confirm passenger information and baggage details
- Select your seat if not already assigned
- Generate and save your mobile boarding pass or print it before arriving at the airport
Practical tip: Complete online check-in as early as possible (exactly 24 hours before departure) to secure preferred seating and avoid last-minute complications.
What if I need to check baggage after online check-in?
Online check-in confirms your booking and baggage allowance, but you must still visit a baggage desk at the airport to physically hand over checked bags. Arrive early to complete this process before the baggage drop deadline.
Can I change my flight after checking in online?
Online check-in is specific to your selected flight. To change flights, contact Air Seoul directly at +82-1800-8100 before your departure time. Fare rules and change fees vary by ticket type.