Austrian Airlines Carry-On Rules & Size Limits (2026)
Planning to fly with Austrian Airlines (OS) and wondering what you can bring on board? This comprehensive guide covers everything about Austrian Airlines carry-on baggage rules including exact size dimensions, weight restrictions, personal item policies, and what additional items you can bring free of charge. All information is verified against Austrian Airlines's official policies and updated regularly.
Quick Answer
Austrian Airlines carry-on size limit: 21 x 15 x 9 inches (55 x 40 x 23 cm). Carry-on is free for all fares. Personal item: 15 x 11 x 4 inches (always free).
Size Limits at a Glance
| Bag Type | Size (inches) | Size (cm) | Fee |
|---|---|---|---|
| Carry-On Bag | 21 x 15 x 9 | 55 x 40 x 23 | Free |
| Personal Item | 15 x 11 x 4 | 40 x 30 x 10 | Free |
Weight Limit
8 kg (17.6 lbs) for the carry-on bag.
Carry-On Fee Details
Free for all fare classes. Business class allows 2 carry-on bags (8 kg each).
Overhead bin access: Included for all passengers, but space is subject to availability.
Personal Item Rules
Size: 15 x 11 x 4 inches (40 x 30 x 10 cm). Examples: Handbag, laptop bag, or small backpack.
Additional Items Allowed (Free)
- One infant carrier, child car seat, or fully collapsible stroller per child.
- Mobility aids such as wheelchairs or crutches.
- Duty-free items purchased at the airport.
How Strictly Are Rules Enforced?
Austrian Airlines strictly enforces size and weight limits. Oversized or overweight bags will be checked at the gate for a fee.
Expert Tips
- Weigh your carry-on before heading to the airport, as the 8 kg limit is strictly enforced.
- Ensure your personal item fits under the seat in front of you.
- If the flight is full, you may be asked to check your carry-on bag at the gate free of charge.
- Business class passengers get two carry-on bags, but each must not exceed 8 kg.
Carry-On Packing Checklist
Before heading to the airport, ensure your carry-on meets Austrian Airlines's requirements:
- Measure your bag: must be within 21 x 15 x 9 inches including handles and wheels
- Weigh your bag: 8 kg (17.6 lbs) for the carry-on bag.
- Personal item fits under the seat: 15 x 11 x 4 inches max
- Liquids in 3-1-1 compliant bag (containers 100ml or less, one quart-size clear bag)
- Electronics accessible for security screening
- No prohibited items (sharp objects, large liquids, flammable materials)
Frequently Asked Questions
- What size carry-on does Austrian Airlines allow?
- Austrian Airlines allows a carry-on bag up to 21 x 15 x 9 inches (55 x 40 x 23 cm).
- Is carry-on free on Austrian Airlines?
- Free for all fare classes. Business class allows 2 carry-on bags (8 kg each).
- What is Austrian Airlines's personal item size?
- Personal item must be 15 x 11 x 4 inches. Examples: Handbag, laptop bag, or small backpack.
- Does Austrian Airlines weigh carry-on bags?
- 8 kg (17.6 lbs) for the carry-on bag.