Thai Airways Adjusts Baggage Policy: From Weight to Piece Concept A Win for Shoppers and Luxury Travelers!

Thai Airways International has announced a major revision to its Checked Baggage Policy, switching from the previous total weight system (Weight Concept) to the number of pieces system (Piece Concept). This significant upgrade aligns with global standards of leading international airlines!

This policy change is an absolute hit with luxury travelers, especially those flying Royal Silk Class (Business Class) and Royal First Class, as you can now check in significantly more Baggage Allowance. This is certainly great news for serious shoppers carrying lots of souvenirs!

When Does Thai Airways’ New Baggage Policy Take Effect?

Thai Airways has defined a precise implementation schedule for the Piece Concept policy, which covers the date of ticket issuance and the actual date of travel, across multiple routes

1. Effective Date for Sales/Ticket Issuance:

• Effective from November 25, 2025, onwards.

• Applies to new ticket sales/issuance or re-issuance of unused tickets.

2. Effective Date for Actual Travel (Phased Rollout):

• Starting November 28, 2025: For additional routes under the new policy across the entire THAI network.

• Starting March 2, 2026: For travel commencing on or after March 2, 2026, covering major routes including:

• All domestic routes.

• Intra-regional travel (Asia/Australia/New Zealand).

• Inter-regional travel (Europe/Africa/Middle East) ↔ (Asia/Australia/New Zealand regions).

Simple Summary If you purchase a new ticket on or after November 25, 2025, the system will immediately calculate your Baggage Allowance rights according to the new criteria, even if your actual travel date starts later in March 2026.

Details of Baggage Allowance for Domestic Flights

Although switching to the Piece Concept, for domestic routes (Domestic Sector), Thai Airways has opted to limit the allowance to 1 piece for all classes, using the weight restriction per piece as the differentiator

Details of Baggage Allowance for International Routes

The switch from the Weight Concept to the Piece Concept significantly increases the Baggage Allowance for international flights, particularly for premium classes

Why the Policy Change is a 'Win for Shoppers' in Business and First Class

Under this new policy, Business Class passengers can check in a maximum of 64 kg of Checked Baggage, an increase from the previous limit of around 40 kg. This ensures that shopping trips are not disrupted and perfectly meets the needs of passengers traveling long distances or carrying significant loads.

The Value of Thai Airways

This change by Thai Airways underscores its commitment to elevating its service standards to international levels and better catering to its premium customer base. Purchasing a Business or First Class ticket now offers not only comfort during the flight but also the immense value of increased Checked Baggage Allowance, which is sure to delight luxury travelers and shoppers!