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Thai Airways Baggage Allowance
The exact Thai Airways cabin bag size, checked baggage allowance by fare brand and excess baggage fees — copied from the official Thai Airways baggage policy and checked on 30 October 2026.
Policy checked: 30 October 2026 · Source: official Thai Airways website (link below)
Thai Airways baggage allowance at a glance
Cabin: 1 carry-on bag, max 56 x 45 x 25cm including wheels, handles and side pockets; total carry-on weight max 7kg
· Weight: 7 kg
Checked (Economy Saver / Standard (international, piece concept from 2 Mar 2026)): 1 piece, 23kg per piece, max 158cm per piece
How Thai Airways counts your baggage
Thai Airways mixes the weight concept and the piece concept depending on route and class: on most routes your allowance is a total weight, while on some long-haul routes it is counted in pieces. The table below shows what the official policy states for each fare.
Thai Airways cabin baggage allowance
| Cabin bag | 1 carry-on bag, max 56 x 45 x 25cm including wheels, handles and side pockets; total carry-on weight max 7kg |
| Cabin weight limit | 7 kg |
| Notes | Cabin figures are from THAI's official restricted baggage page (thaiairways.com Bangladesh site), which states the standard carry-on dimensions and 7kg limit. |
Thai Airways checked baggage allowance by fare
| Fare / class | Checked baggage allowance |
|---|---|
| Economy Saver / Standard (international, piece concept from 2 Mar 2026) | 1 piece, 23kg per piece, max 158cm per piece |
| Economy Flexi / Full Flex (international, piece concept) | 2 pieces, 23kg per piece, max 158cm per piece |
| Premium Economy (international, piece concept) | 2 pieces, 23kg per piece |
| Premium Economy Plus (international, piece concept) | 2 pieces, 32kg per piece |
| Royal Silk (international, piece concept) | 2 pieces, 32kg per piece |
| Royal First (international, piece concept) | 3 pieces, 32kg per piece (redeem tickets: 2 pieces, 32kg each) |
| Economy (Thailand domestic, piece concept) | 1 piece, 23kg |
| Royal Silk (Thailand domestic, piece concept) | 1 piece, 32kg |
THAI is transitioning from weight concept to piece concept: new piece-concept policy applies to tickets sold/issued from 25 Nov 2025 for travel from 2 Mar 2026 (domestic, TC3 and TC2-TC3 routes). Under the previous weight concept for non-US/Canada international routes: Royal First 50kg, Royal Silk 40kg, Economy Plus 35kg, Economy 23-30kg by fare (Saver/Standard 23kg, Flexi/Full Flex 30kg). US/Canada routes already used piece concept at 32kg (Royal First/Silk) and 23kg (Economy) per piece, max 158cm.
Special items on Thai Airways
Infants & strollers
Under the piece concept, an infant without a seat gets 1 piece at the same per-piece weight as the accompanying adult's class (e.g. 23kg Economy, 32kg Royal Silk/Royal First international). Under the weight concept, infants got +10kg.
Wheelchairs & mobility aids
A foldable stroller or a wheelchair can be loaded in the compartment free of charge, limited to 1 piece per passenger (official checked baggage page).
Frequently asked questions
What is the cabin baggage allowance on Thai Airways?
Cabin bag: 1 carry-on bag, max 56 x 45 x 25cm including wheels, handles and side pockets; total carry-on weight max 7kg Cabin figures are from THAI's official restricted baggage page (thaiairways.com Bangladesh site), which states the standard carry-on dimensions and 7kg limit.
How much checked baggage is included on Thai Airways?
Economy Saver / Standard (international, piece concept from 2 Mar 2026): 1 piece, 23kg per piece, max 158cm per piece; Economy Flexi / Full Flex (international, piece concept): 2 pieces, 23kg per piece, max 158cm per piece; Premium Economy (international, piece concept): 2 pieces, 23kg per piece; Premium Economy Plus (international, piece concept): 2 pieces, 32kg per piece THAI is transitioning from weight concept to piece concept: new piece-concept policy applies to tickets sold/issued from 25 Nov 2025 for travel from 2 Mar 2026 (domestic, TC3 and TC2-TC3 routes). Under the previous weight concept for non-US/Canada international routes: Royal First 50kg, Royal Silk 40kg, Economy Plus 35kg, Economy 23-30kg by fare (Saver/Standard 23kg, Flexi/Full Flex 30kg). US/Canada routes already used piece concept at 32kg (Royal First/Silk) and 23kg (Economy) per piece, max 158cm.
Policy checked: 30 October 2026. Airlines change allowances and fees — confirm on the official page before you travel.