Prepare for security

Carry-on liquids normally need labelled containers no larger than 100 ml, totalling no more than 1 litre per person. Declare medicines, baby supplies and special-diet exceptions for inspection. Power banks and spare batteries belong in cabin baggage, with readable Wh/LC markings; check your airline’s current limits.

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Bangkok Suvarnabhumi

Prepare for security

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01 / BKK

Liquids

Use labelled containers up to 100 ml, totalling at most 1 litre per person. Duty-free bags must meet the sealed-bag and proof-of-purchase rules; leaving the restricted area for recheck ends that exemption.

Official source Official · external ↗

Reviewed 2026-10-21

02 / BKK

Medicine & baby supplies

Declare medicines, baby milk and special-diet liquids for inspection. Keep supporting documents where required; onward airports may apply different rules.

Official source Official · external ↗

Reviewed 2026-10-21

03 / BKK

Power banks

Carry spare batteries and power banks in cabin baggage, never checked baggage. Wh/LC markings must be readable. Confirm the airline’s current quantity, capacity and onboard-use rules.

Official source Official · external ↗

Reviewed 2026-10-21

Check the conditions for your actual journey.

Check your actual flight, entry permission and availability.

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