Asiana Airlines Unaccompanied Minor Policy (2026)
Asiana Airlines requires Unaccompanied Minor service for children ages 5-12 on international flights and 5-13 on domestic flights. For international flights, the fee is the adult fare plus USD 150 per flight or 15,000 mileage charge.
Last verified: 2026-07-29. Source: Asiana Airlines official website.
Quick Facts
| Detail | Policy |
|---|---|
| Minimum Age | 5 years old |
| UM Mandatory | Ages 5–12 |
| UM Optional | Ages 13–17 |
| Domestic Fee | 100% of the standard adult fare applies |
| International Fee | Adult fare + USD 150 per flight or 15,000 mileage charge |
| Per Child? | Yes (per child) |
| Connections | Not allowed — The UM service is not applicable on connecting flights with other carriers (Codeshare flights are excluded). For connections on Asiana, the layover time must be within six hours. |
| International | Allowed — International flights are allowed. Special documentation is required for the Philippines, Vietnam, and Mongolia. |
| Booking Method | For Optional UM (ages 12-17), the fee is Adult fare + USD 200 per flight or 20,000 mileage charge. Fees are per flight. |
Mandatory UM service applies to ages 5-12 for international flights and 5-13 for domestic flights. Optional UM service is available for youths aged 12-17 on international flights.
How It Works: Step by Step
- Check-In: Submit the UM Application Form at the check-in counter. The staff will accompany the child from check-in until aircraft boarding.
- Boarding: The staff in charge will accompany the child from the check-in counter until aircraft boarding.
- In-Flight: Flight attendants will care for the child and ensure their safe travel inside the cabin.
- Arrival: The staff in charge will accompany the child until they meet with their guardian at the airport passenger pick-up location.
Escort Rules: The child must be accompanied by their guardian at both departure and arrival. Detailed contact information of the guardians must be provided.
Required Documents
Required
- UM Application Form
- Declaration of Parent/Guardian Form
Recommended
- Passport and round-trip flight ticket
- Notarized Parent Consent Form in English (for specific countries like Philippines/Mongolia)
Specific documents are required when traveling to the Philippines (WEG), Vietnam, and Mongolia. Guardians must provide personal information and contacts.
Safety Procedures
- Dedicated staff accompany the child from check-in to boarding.
- Flight attendants provide in-flight care and supervision.
- Staff accompany the child at arrival until handed over to the designated guardian.
- Strict verification of guardian details at both departure and arrival.
Restrictions & Exceptions
- Not applicable on connecting flights with other carriers.
- Layover time must be within six hours for Asiana connections.
- Failure to request the service 24 hours in advance may result in inability to travel.
- Korean-speaking staff may not be placed at all overseas airports.
Pro Tips for Parents
- Apply in Advance: Apply for the UM service through the Asiana Reservation Center up to 24 hours before departure to ensure availability.
- Check Destination Rules: Review specific national policies and required documents if traveling to the Philippines, Vietnam, or Mongolia.
- Prepare Guardians: Ensure the designated guardians at both departure and arrival are prepared with proper identification and contact details.
The Bottom Line
Asiana offers a comprehensive UM service including an Optional UM service for youths aged 12-17 on international flights, ensuring supervised travel for a wide age range. Note: Asiana Airlines is merging into Korean Air on December 17, 2026. This page will be removed or redirected after that date.
Frequently Asked Questions
- How much does Asiana Airlines charge for unaccompanied minors?
- For international flights, the fee is the adult fare plus USD 150 per flight. For the Optional UM service (ages 12-17), the fee is the adult fare plus USD 200 per flight.
- What is the age range for Asiana Airlines UM service?
- The UM service is mandatory for children ages 5-12 on international flights (5-13 for domestic). An Optional UM service is available for youths aged 12-17 on international flights.
- How do I book the UM service on Asiana Airlines?
- You must apply for the service through the Asiana Reservation Center at least 24 hours before departure and complete the required UM Application Form.