Thailand's flight compensation rules: What passengers can claim when delays strike
Thailand's aviation regulator has clarified what airlines must pay when flights run late, giving passengers a clearer path to compensation after years of uncertainty. The Civil Aviation Board of Thailand's Regulation No. 101, which took effect on 20 May 2025, sets out specific cash amounts, service obligations, and timeframes that apply to every scheduled flight departing from a Thai airport — whether operated by Thai Airways, a foreign carrier, or a budget airline.
The rules matter because they give teeth to claims that once depended entirely on an airline's goodwill. Passengers now have a defined schedule of rights, and airlines face a legal duty to comply.
What airlines must provide during the wait
The moment a flight runs behind schedule, the clock starts on a series of obligations. For international flights, delays exceeding two hours trigger a duty to provide food and drink proportionate to the waiting time, along with communication services such as telephone and email access.
The requirements intensify as delays lengthen. When an international flight is delayed more than five hours, the airline must offer at least 1,500 baht in cash compensation — roughly equivalent to a week's worth of meals for a single person in Bangkok — or an equivalent value in travel vouchers, credit, or frequent flyer miles. The airline must deliver this payment within 14 days.
If the delay extends overnight, the carrier must provide accommodation and airport transfers. Passengers who choose to abandon their travel plans at this stage may opt for a full refund instead.
For domestic flights, the threshold for cash compensation is the same five-hour mark. The payout under the new rules is 1,200 baht, increased from a previous 600 baht.
When larger payouts apply
Longer delays bring higher compensation. For international flights delayed more than 10 hours, the cash payment scales with distance:
• Flights under 1,500 kilometres: 2,000 baht
• Flights between 1,500 and 3,500 kilometres: 3,500 baht
• Flights over 3,500 kilometres: 4,500 baht
A flight from Bangkok to Tokyo, for instance, would fall into the middle band. A flight to London would reach the top tier.
Passengers facing these extended delays may choose between the cash, vouchers, rebooking onto another flight or alternative transport, or a refund.
When flights are cancelled
Airlines that cancel flights without giving at least seven days' advance notice must provide the same compensation as a 10-hour delay. However, no compensation is due if the carrier arranges an alternative flight within three hours of the original departure time, or if the cancellation stems from factors outside the airline's control.
What counts as 'outside the airline's control'
The regulations carve out exemptions for situations airlines cannot prevent. Bad weather, natural disasters, government restrictions, air traffic control decisions, and security risks all fall into this category. During 2026 flooding in Bangkok, for example, Thai Airways faced heavy disruption that led to flight delays and baggage backlogs. While politicians called for the airline to compensate passengers for rebooking costs and missed connections, the carrier's liability under Regulation 101 would hinge on whether the weather triggered the delays — a factor that could exempt it from paying.
The incident prompted the airline's chief executive to leave his post.
Rights while stuck on the tarmac
Passengers who have already boarded face their own protections. If a plane remains on the tarmac for more than three hours with no clear departure time, the airline must allow passengers to disembark — provided doing so does not compromise safety or conflict with air traffic control instructions.
During any tarmac delay, the carrier must ensure the cabin remains ventilated and air-conditioned, toilets stay accessible, and medical attention is available if needed.
How this compares with European rules
Thailand's framework mirrors the European Union's Regulation EC 261/2004 in structure but falls short on payout amounts. An international passenger delayed more than three hours under EU rules can claim between 250 and 600 euros depending on distance — roughly four to twelve times higher than Thai compensation levels.
Both systems require airlines to provide meals and communication after two hours, and both exempt carriers from liability during force majeure events.
What passengers should do
To claim, keep your boarding pass and note the actual departure time. If the airline does not offer compensation proactively, submit a written claim within the timeframe the carrier specifies. The Civil Aviation Authority of Thailand has said it will monitor compliance and urged travellers to understand their rights.
Airlines may offer travel vouchers or miles instead of cash, but passengers retain the right to insist on a cash payment. Thaï Airways notes on its website that it assists passengers needing documentation for insurance claims, while Emirates has already published guidance reflecting the Thai regulations on passenger rights.
Where the rules do not apply
The compensation scheme covers only scheduled flights departing from Thai airports. It does not apply to charter flights, nor does it affect flights arriving in Thailand from other countries — those fall under the jurisdiction of the departure nation.
Travellers who voluntarily cancel their own trips remain subject to the fare class conditions on their ticket. Many promotional fares are non-refundable. Passengers who fail to check in and do not notify the airline — a "no-show" — may forfeit the remaining ticket value and face a no-show fee.
