Air Serbia claim deadlines: 90 days, 60 days and court limits
Short answer: for the Serbian passenger-complaint route, submit a written claim to Air Serbia within 90 days of the flight event. Air Serbia then has 60 days after receiving a complete complaint to answer. Those periods are procedural steps, not a universal court limitation. A Serbian-law civil claim may face a two-year rule, while EU261, UK261, Canadian APPR and Montreal Convention cases have different clocks.
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The safest practice is to use the earliest plausible deadline. Waiting because another country might allow longer can close the Serbian administrative route and weaken the evidence.
This deadline map reflects sources checked on 13 August 2026. The future EU nine-month complaint period adopted in July 2026 was not yet applicable.
Four clocks can exist in one case
| Clock | Function | Common mistake |
|---|---|---|
| 90 days | initial Air Serbia complaint under Serbian procedure | treating it as a court limitation |
| 60 days | time for carrier response after a complete file | counting from an incomplete message |
| civil limitation | deadline for judicial enforcement | assuming the departure country always decides it |
| international convention | baggage or delay-damage notice/action periods | mixing it with fixed passenger compensation |
An airline form submitted on day 80 can preserve the Serbian complaint step, but it does not necessarily stop every court limitation. Conversely, a court deadline measured in years does not excuse missing the 90-day prerequisite for the Civil Aviation Directorate route.
Serbia: complain within 90 days
Air Serbia's passenger-rights notice and the Serbian Civil Aviation Directorate instruct passengers to complain to the carrier within 90 days from the date the flight was operated or should have been operated. The submission should be complete enough to identify the passenger, booking, service, event and requested remedy.
Preserve proof of delivery:
- Air Serbia case number and confirmation email;
- screenshot of successful online submission;
- copy of all entered text and attachments;
- timestamped email if the form fails;
- any later request for missing documents and the reply.
Do not rely on an unsent draft or a social-media message with no claim reference. The Air Serbia form guide explains how to assemble a record before the portal's timeout.
The 60-day response period starts with a complete complaint
Serbian official guidance allows the airline 60 days to respond after it has received all necessary documents. If Air Serbia asks for the ticket, authority from another passenger or bank details, provide them promptly and record when the file became complete.
The carrier may answer earlier. A reasoned refusal ends the waiting question even if 60 days have not elapsed, allowing the passenger to prepare the next step. Silence after the complete period can support a complaint to the Directorate, but does not itself convert the requested amount into an enforceable debt.
The 60-day period is not the same as a promise that money will arrive by day 60. It governs the carrier-response stage in the Serbian process.
A possible two-year Serbian court limit
Serbia's aviation obligations statute contains a two-year limitation for rights arising from the contract of carriage. Whether that provision controls a particular passenger-rights claim depends on the legal basis, forum, claim character and procedural acts that may interrupt or suspend time.
Therefore:
- do not write that every Air Serbia claim expires after exactly two years;
- do not assume the 90-day complaint stops the judicial clock;
- obtain Serbia-qualified advice before the likely two-year point if litigation is considered;
- preserve the original travel and payment documents while the claim is active.
An EU-departure claim may be governed by a limitation rule selected under the competent court's private-law analysis. EU261 itself does not provide one uniform civil period for all member states.
EU261 has national limitation periods
The Court of Justice held in Cuadrench Moré that EU261 does not impose the Montreal Convention's two-year limit on fixed compensation. National procedural law determines the applicable period, subject to EU principles.
That does not mean the passenger can freely choose the longest period in Europe. Jurisdiction, place of departure or arrival, contract terms and domestic conflict rules may affect the forum and limitation. File with Air Serbia promptly and investigate the competent court before the shortest credible time bar approaches.
The future EU reform includes a nine-month period for passengers to submit claims and a 30-day carrier response, but it had not begun to apply by 13 August 2026. Those future provisions must not replace current national or Serbian rules in a present claim.
UK, Canada, US and Montreal use other periods
| Type of claim | Important current timing point |
|---|---|
| Air Serbia UK261 fixed claim | domestic UK limitation depends on the court system; act promptly |
| Canadian APPR inconvenience claim | written request to the airline within one year |
| Canadian carrier response | 30 days for the APPR compensation request |
| US DOT refund | no EU-style fixed-compensation clock; request after qualifying cancellation/change |
| Damaged checked baggage | written notice normally within seven days |
| Delayed checked baggage | written complaint normally within 21 days after delivery |
| Montreal court action | extinguished if not brought within two years under Convention Article 35 |
Baggage notice and court action are distinct. Completing a PIR at the airport is essential evidence but may not replace the later written monetary complaint within seven or 21 days.
Canadian APPR's one-year claim window applies to qualifying compensation for inconvenience. Air Serbia's current Canadian tariff identifies the carrier's APPR obligations and should be saved with the ticket terms applicable on the travel date.
One itinerary can involve several deadlines
Imagine Toronto-Belgrade-Vienna on one Air Serbia booking. The first sector begins in Canada, the connection occurs in Serbia and the final destination is in the EU. Potential issues can include APPR, Serbian procedure, contractual rights and Montreal damages. EU261 does not automatically cover the inbound journey because Air Serbia is not an EU carrier.
The passenger should not spend months deciding on one perfect theory. A protective submission can identify alternative legal bases, disclose the complete itinerary and meet the 90-day Serbian and one-year Canadian periods without seeking duplicate payment.
Change the origin to Vienna. EU261 can apply from departure, but using the 90-day Air Serbia route as a practical precaution remains sensible where Serbian escalation might later be relevant.
Build a deadline ledger
Create a table immediately after travel:
| Event | Date | Evidence | Next action |
|---|---|---|---|
| scheduled flight | exact travel date | e-ticket | calculate day 90 |
| claim submitted | portal timestamp | confirmation | note whether complete |
| missing document supplied | delivery date | recalculate 60 days if necessary | |
| Air Serbia response | decision date | PDF or email | assess escalation |
| baggage returned | delivery date | courier record | calculate 21 days |
| potential court expiry | conservative date | legal analysis | obtain advice early |
Use calendar dates, not “three months.” Ninety days and three calendar months can end on different dates.
FAQ
Do I always have only 90 days to claim from Air Serbia?
Ninety days is the Serbian carrier-complaint step. Another legal regime may have a different civil period, but missing 90 days can jeopardise the Serbian administrative route.
Does Air Serbia have 60 days from my first message?
The official period is tied to a complete complaint. If essential documents are missing, a dispute can arise over when the response clock began.
Is every Air Serbia court claim limited to two years?
No universal statement is safe. Serbian aviation law contains a two-year rule, while the applicable limitation depends on claim basis, forum and procedural law.
Are the new EU nine-month rules already applicable?
No. They were adopted in 2026 but had not started to apply on the review date. Current Serbian, national and convention periods still matter.
Does a PIR preserve my baggage claim indefinitely?
No. A PIR records the incident, but written baggage notices and the Montreal two-year court period must also be observed.
Official sources
- Air Serbia passenger rights and 90-day complaint information.
- Serbian CAD passenger complaints and 60-day response stage.
- Serbian aviation obligations statute.
- Court of Justice judgment in C-139/11, Cuadrench Moré.
- Canadian APPR compensation guidance.
- Montreal Convention, Articles 31 and 35.
- Council statement on the adopted future EU rules.