Thai Airways Carry-On Rules & Size Limits (2026)
Planning to fly with Thai Airways (TG) and wondering what you can bring on board? This comprehensive guide covers everything about Thai Airways 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 Thai Airways's official policies and updated regularly.
Quick Answer
Thai Airways carry-on size limit: 22 x 18 x 10 inches (56 x 45 x 25 cm). Carry-on is free for all fares. Personal item: 15 x 10 x 5 inches (always free).
Size Limits at a Glance
| Bag Type | Size (inches) | Size (cm) | Fee |
|---|---|---|---|
| Carry-On Bag | 22 x 18 x 10 | 56 x 45 x 25 | Free |
| Personal Item | 15 x 10 x 5 | 37 x 25 x 12 | Free |
Weight Limit
7 kg (15 lbs) for the main carry-on bag; personal item up to 1.5 kg (3.3 lbs).
Carry-On Fee Details
Free for all passengers.
Overhead bin access: Included for all passengers. Space is available on a first-come, first-served basis.
Personal Item Rules
Size: 15 x 10 x 5 inches (37 x 25 x 12 cm). Examples: Handbag, wallet, purse, small laptop bag, or reading material.
Additional Items Allowed (Free)
- Infant food for consumption during the flight
- Walking stick or crutches
- Umbrella (non-pointed)
- Duty-free items purchased at the airport
How Strictly Are Rules Enforced?
Thai Airways can be strict with the 7 kg weight limit, especially at major hubs like Bangkok (BKK). Bags are frequently weighed at check-in or the boarding gate.
Expert Tips
- Weigh your carry-on bag before heading to the airport, as the 7 kg limit is strictly enforced.
- Keep your laptop or heavy electronics in your personal item if your main carry-on is close to the weight limit.
- Board early to ensure you find overhead bin space near your seat.
- If your bag is overweight, you may be required to check it in and pay excess baggage fees.
Carry-On Packing Checklist
Before heading to the airport, ensure your carry-on meets Thai Airways's requirements:
- Measure your bag: must be within 22 x 18 x 10 inches including handles and wheels
- Weigh your bag: 7 kg (15 lbs) for the main carry-on bag; personal item up to 1.5 kg (3.3 lbs).
- Personal item fits under the seat: 15 x 10 x 5 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 Thai Airways allow?
- Thai Airways allows a carry-on bag up to 22 x 18 x 10 inches (56 x 45 x 25 cm).
- Is carry-on free on Thai Airways?
- Free for all passengers.
- What is Thai Airways's personal item size?
- Personal item must be 15 x 10 x 5 inches. Examples: Handbag, wallet, purse, small laptop bag, or reading material.
- Does Thai Airways weigh carry-on bags?
- 7 kg (15 lbs) for the main carry-on bag; personal item up to 1.5 kg (3.3 lbs).