Thai Airways Baggage Policy (2026)

Last updated: April 2026 · Source: Thai Airways official website

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Quick Answer

Thai Airways allows 1 carry-on (7 kg) and 1 personal item for free. Checked baggage is included for all fares, with allowances varying by route (weight vs. piece concept) and class.

Carry-On Baggage

Carry-On Size	1 standard carry-on bag: 22x18x10 inches (56x45x25 cm), 15 lbs (7 kg) max
Personal Item	1 personal item: 15x10x5 inches (37.5x25x12.5 cm), 3.3 lbs (1.5 kg) max

Checked Baggage Fees

Item	Fee / Details
Included Bags	Economy Saver/Standard: 1 bag (23 kg). Economy Flexi/Full Flex: 1 bag (30 kg). Premium Economy: 1 bag (23 kg). Royal Silk: 1 bag (32 kg). Royal First: 3 bags (32 kg each). Note: Weight concept applies to some routes.
1st Checked Bag	Free for standard allowance. Excess baggage starts at $8-$130 per kg or $80-$255 per piece depending on route zones.
2nd Checked Bag	Free if within total weight allowance (for weight concept routes) or standard piece allowance (US/Canada). Excess piece starts at $80-$255 depending on zones.
Overweight Fee	For 23 kg allowance: 23-32 kg charged at 1x Airport Zone Rate. Bags over 32 kg not permitted.
Oversized Fee	158-200 cm: 1x Airport Zone Rate. 200-330 cm (Bulky): 2x Airport Zone Rate.
Max Weight	32 kg per bag
Max Dimensions	158 cm linear (L+W+H)

✓ Free checked bag included in economy class

International Baggage Rules

Piece concept applies to/from US/Canada (Economy: 2 bags, 23 kg each). Weight concept applies to other international routes (Economy: 23-30 kg total, no piece limit). New piece concept rolling out globally in March 2026.

Special Items

Sports Equipment

Golf, skis, and fishing equipment can be included in standard allowance. Surfboards are not included (except to/from AU/NZ) and incur flat rates: 1 unit rate up to 200 cm, 2 units over 200 cm.

Musical Instruments

1 portable instrument (up to 100 cm) can be included in standard allowance. Large instruments (like cello) require a purchased seat (max 50 kg, 150x35x50 cm).

Tips to Avoid Baggage Fees

1Pre-purchase excess baggage online at least 24 hours before departure for 20-35% off.
2Join Royal Orchid Plus; Silver members get +10 kg, Gold +20 kg.
3Ensure your carry-on is strictly under 7 kg to avoid forced checking.
4Pack sports equipment within standard allowance where permitted.

Did You Know?

Thai Airways is transitioning from a weight-based concept to a piece-based concept globally starting March 2026. A collapsible stroller can be checked at the gate for free. Infant food is allowed as an extra carry-on item.

Frequently Asked Questions

How much does Thai Airways charge for checked bags?▼

Thai Airways charges Free for standard allowance. Excess baggage starts at $8-$130 per kg or $80-$255 per piece depending on route zones. for the first checked bag and Free if within total weight allowance (for weight concept routes) or standard piece allowance (US/Canada). Excess piece starts at $80-$255 depending on zones. for the second bag.

What is Thai Airways's carry-on bag size limit?▼

Thai Airways carry-on allowance: 1 standard carry-on bag: 22x18x10 inches (56x45x25 cm), 15 lbs (7 kg) max. 1 personal item: 15x10x5 inches (37.5x25x12.5 cm), 3.3 lbs (1.5 kg) max

Does Thai Airways include free checked bags in economy?▼

Yes, Thai Airways includes at least one free checked bag in economy class. Economy Saver/Standard: 1 bag (23 kg). Economy Flexi/Full Flex: 1 bag (30 kg). Premium Economy: 1 bag (23 kg). Royal Silk: 1 bag (32 kg). Royal First: 3 bags (32 kg each). Note: Weight concept applies to some routes.

What is Thai Airways's overweight baggage fee?▼

For 23 kg allowance: 23-32 kg charged at 1x Airport Zone Rate. Bags over 32 kg not permitted.

Can I bring sports equipment on Thai Airways?▼

Golf, skis, and fishing equipment can be included in standard allowance. Surfboards are not included (except to/from AU/NZ) and incur flat rates: 1 unit rate up to 200 cm, 2 units over 200 cm.