Air travellers departing from Thailand will face higher airport charges from June, after authorities approved an increase in passenger service fees to support infrastructure investment and aviation development.

The adjustment, announced by the country’s civil aviation and airport authorities, will apply to both domestic and international departures.

Officials said the revised fees are intended to fund upgrades to airport facilities, enhance safety systems and accommodate rising passenger volumes as Thailand’s tourism sector continues to recover and expand.

Airports of Thailand, which operates the kingdom’s major international gateways, indicated that the additional revenue would be directed toward runway improvements, terminal expansions and digital service enhancements.

The agency described the move as part of a broader strategy to strengthen Thailand’s position as a regional aviation hub.

Industry representatives noted that passenger service charges form a standard component of ticket pricing and are commonly adjusted to reflect infrastructure costs and regulatory requirements.

Airlines are expected to incorporate the revised fees into fares for tickets issued after the implementation date.

Tourism remains a critical pillar of Thailand’s economy, and officials emphasised that the increase has been calibrated to balance investment needs with competitiveness.

Authorities said the country continues to prioritise service quality, operational efficiency and international connectivity as travel demand grows.

While travellers will experience modestly higher ticket costs, aviation analysts said the long-term benefits of improved airport capacity and reliability could support sustained growth in passenger traffic and airline operations.

The revised charges are scheduled to take effect in June, with further details on exact fee levels to be communicated through airlines and airport operators ahead of the rollout.