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What to Do If Thai Airways Refund Is Denied

Steps to challenge a denied Thai Airways refund. Learn how to escalate and appeal effectively.

Last edited on May 06, 2026
5 min read

A refund denial from Thai Airways occurs when the airline refuses to reimburse a customer under conditions outlined in their refund policy. Reasons can include non-refundable ticket types, missed deadlines, or incomplete documentation. Knowing what to do in these cases ensures you can appeal or explore alternatives effectively.

When a Thai Airways refund is denied, you need to act quickly, follow the proper appeals process, and understand your rights under their policy and international travel regulations. Start by reviewing why your refund was denied, then gather supporting evidence and escalate through Thai Airways' customer service channels or regulatory bodies like the U.S. Department of Transportation (DOT), depending on your case.


Key Takeaways

  • Know why your refund request was denied by carefully reviewing Thai Airways' official refund policy.
  • Collect necessary evidence (receipts, ticket details, correspondence) to support your appeal.
  • Use every available channel, including Thai Airways’ customer service escalations and regulatory bodies, to dispute the denial.
  • Track deadlines for refund applications, appeals, and chargeback requests with your bank or credit card issuer.

Steps to Take If Your Thai Airways Refund Is Denied

1. Review Thai Airways' Refund Policy for Your Ticket Type

Thai Airways’ refund eligibility depends heavily on the ticket type—non-refundable fares often cannot be reimbursed. According to the official refund policy, refundable ticket holders may still need to satisfy certain conditions, such as adhering to deadlines for cancellation or initiating a refund request properly.

Key steps:

  • Access Thai Airways’ refund policy here (linked to their official page).
  • Confirm whether your ticket is refundable or non-refundable.
  • Check the timeline for requesting refunds; delays could result in denial.

2. Identify the Reason for the Refund Denial

Thai Airways sends a specific reason for refund denials via email or their online refund portal. Typical reasons include:

  • Booking a non-refundable ticket.
  • Submitting a request beyond the allowed timeframe (e.g., 90-day refund period for some classes).
  • Failure to provide required documentation, such as proof of ticket purchase or cancellation.

If you are unsure about the refund denial's legitimacy, document Thai Airways’ reasoning for your records.


3. Collect and Submit Evidence for Your Appeal

Without sufficient evidence, your refund reconsideration appeal is likely to fail. Ensure that you prepare:

Required Documents Purpose in the Appeals Process
Original ticket and receipt Proof of eligible purchase and fare type
Email communication with Thai Airways Supports your case with any prior correspondence
Bank or credit card statements Verifies your payment and the refund amount requested

Submit this evidence either through Thai Airways' refund appeal form online or via email to their customer service department.


4. Escalate Your Case Through Relevant Channels

If your refund appeal is denied by Thai Airways, escalate through the right channels:

  • Thai Airways Customer Service: Start by requesting a case review or speaking with a higher-level representative. Use the official contact resources from their website.
  • Credit Card Chargeback: If you paid with a credit card and suspect unfair denial (e.g., policy violations), contact your bank to file a chargeback within 120 days of the transaction.
  • Regulatory Intervention: When operating in the U.S., Thai Airways falls under DOT regulations, which allow you to file a complaint for policy breaches or failure to process refunds appropriately.

5. Consider Legal or Alternative Resolutions

In extreme cases where Thai Airways and other channels rebuke your refund attempt, you have the option to:

  • File a legal claim in small claims court if the refund amount justifies the cost and effort.
  • Engage third-party mediation services for airline-related disputes, such as AirHelp or Flightright, which specialize in consumer rights enforcement.

Comparison: Thai Airways Refund Options

Refund Option Timeline to Expect Refund Process/Conditions
Online Refund Request 15–30 business days Eligible for refundable tickets only; must attach all necessary documents.
Chargeback Request Up to 120 days (depends on bank policy) Must file within the specified timeframe; proof of unfair denial required.
DOT Filing/Complaint Varies (case-dependent) Relevant for refunds denied in violation of U.S. air travel protections.

FAQs

What happens if Thai Airways denies my refund request?

If your refund is denied, you can appeal by reviewing their refund policy, gathering supporting evidence, and filing an appeal directly with Thai Airways. If this fails, escalate to external channels like filing a chargeback or a DOT complaint.

Can I get a refund for a non-refundable Thai Airways ticket?

Non-refundable tickets do not qualify for standard refunds. However, exceptions may apply if the airline cancels your flight or significantly changes its schedule.

How long does it take to process an approved refund from Thai Airways?

Thai Airways typically processes refunds for refundable tickets in 15–30 business days once all required documentation is submitted correctly.

Can I file a chargeback if Thai Airways rejects my refund?

Yes, you can file a chargeback with your credit card issuer, provided your refund was unfairly denied and you submit adequate proof of eligibility.

Is there a deadline for refund applications with Thai Airways?

Yes, refund applications must typically be submitted within 90 days of the flight cancellation or booked travel date for eligible tickets.



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