Finnair compensation time limits and Finnish claim deadlines
Send a Finnair EU261 compensation claim as soon as possible and preferably within two months. Finnair's current online guidance asks for two months; Finland's Consumer Disputes Board tells passengers to claim standard compensation from the airline within five months before using its procedure. Neither statement should be carelessly described as one universal court limitation for every remedy and jurisdiction.
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Separate flight compensation, baggage complaints, Montreal damages, ticket refunds and escalation deadlines. A date that preserves one request may be too late for another.
Deadline map as of 15 August 2026
| Request | Practical or legal period | What it means |
|---|---|---|
| Finnair EU261 submission | Finnair asks for 2 months | File within this period to avoid its current rejection practice |
| Finnish Consumer Disputes Board preparation | Board says airline claim within 5 months | A prerequisite stated for standard compensation cases |
| Damaged checked baggage complaint | 7 days after receiving baggage | Written complaint deadline under Montreal rules |
| Delayed baggage complaint | 21 days after baggage is returned | Written expense claim should meet this period |
| Montreal court action | 2 years | Applies to Convention damages, not automatically EU261 fixed sums |
| Ticket refund | No reason to delay | Request immediately and preserve the cancellation or five-hour choice |
| Future EU request period | 9 months after reform applies | Adopted but not current on the checked date |
Record the disruption date, date of arrival, baggage delivery date and every submission timestamp in one file. Different clocks can start from different events.
Why the two-month Finnair period matters
Finnair's feedback and compensation page expressly asks passengers to file an EU261 claim within two months. In 2026, the Finnish Market Court dismissed the Consumer Ombudsman's attempt to prohibit Finnair from rejecting standard-compensation demands submitted after that period under the consumer-law grounds advanced in the case.
The decision is practically important: waiting can expose a passenger to a predictable Finnair defence. It does not justify the broader statement that Finnish legislation has enacted a simple two-month limitation for every possible civil EU261 action. The Market Court noted the lack of an explicit national statutory period for the exact claim and assessed Finnair's practice against the pleaded rules.
Do not use that nuance as a reason to wait. Submit a supported claim well before two months and save confirmation. Legal argument about limitation is a poor substitute for an on-time form.
The Consumer Disputes Board's five-month instruction
The Board's English air-travel page says a passenger claiming standard compensation should have sent the demand to the airline within five months of the delayed or cancelled flight. A claimant must first complain to the airline and generally contact Consumer Advisory Services before lodging the Board application.
This five-month instruction does not extend Finnair's stated two-month filing position. Treat the shorter practical period as the safe airline deadline and the Board's requirement as an additional outer milestone for that procedure.
The Board process is written and can handle qualifying cases in English. It is not available for every event worldwide. Its scope includes certain disruption in Finland and qualifying inbound journeys where Finland is the destination or first relevant EU arrival; incidents in another EU state may belong to that state's body.
National court limitation is a separate question
Regulation 261/2004 does not itself prescribe one Europe-wide court limitation for fixed compensation. National procedural law normally supplies it, subject to EU principles of equivalence and effectiveness. The country connected to the claim and the competent court therefore matter.
A Finnair booking can involve Finland, another EU departure country, the UK, Canada or a non-EU destination. Do not assume residence, ticket purchase location or the airline's Finnish address alone selects every limitation period. Jurisdiction and applicable procedure require case-specific analysis.
If a court filing may be needed, obtain advice in the relevant forum early. An email exchange may not interrupt or suspend a national limitation clock. An airline complaint, dispute-board case and lawsuit are distinct procedural steps.
Baggage uses strict written-notice periods
Montreal Convention baggage claims have their own short deadlines. Damage to checked baggage must be complained of in writing no later than seven days after receipt. For delay, the written complaint must be made within 21 days from the date the baggage was placed at the passenger's disposal.
A Property Irregularity Report helps establish that the problem was reported at the airport, but do not rely on the report alone as the complete written monetary claim. State the loss, attach receipts or repair evidence and submit through Finnair's baggage route within the applicable period.
Court action for Montreal damages is extinguished if not brought within two years from arrival, scheduled arrival or when carriage stopped. This is not a two-year invitation to postpone the required 7- or 21-day complaint.
Refund and expense timing
Current EU261 states that reimbursement under Article 8 should be made within seven days after the qualifying choice. A passenger should request it immediately after cancellation or abandonment of a departure delayed at least five hours. Keep the self-service result or refund-form confirmation.
Care expenses should also be sent promptly once travel ends and receipts are complete. Delay makes it harder to show that the purchases were necessary and that Finnair did not provide suitable assistance. Itemise currency, date, payer and purpose.
Do not repeatedly submit the same request. Use the original case reference to add a missing receipt, because duplicate cases can obscure which filing met the deadline.
Adopted reform: nine months is not current yet
The EU institutions gave final clearance in July 2026 to a passenger-rights reform that includes a nine-month period for passengers to submit requests and a 30-day airline response period. The Council announced that the new rules enter into force 12 months and 20 days after publication in the Official Journal.
Accordingly, on 15 August 2026 those provisions do not replace Finnair's current two-month position or the Board's five-month instruction. A future article 10 or claim period must be applied only after the legal commencement requirements are satisfied.
A deadline-safe workflow
- Save the ticket, operator and disruption message on the travel date.
- Record final door-opening time and obtain replacement documents.
- Submit EU261 compensation through Finnair as soon as the journey is complete, inside two months.
- Send baggage damage within seven days or baggage-delay expenses within 21 days.
- Keep the case reference, submitted text and attachments.
- Calendar the five-month Board milestone if Finnish escalation may be needed.
- Check national court advice before any potentially relevant limitation period approaches.
The Finnair claim form guide lists the evidence for the first submission, and the Finnish escalation guide explains the next forum.
If Finnair says the claim is late
Ask Finnair to identify the rule and event date used. Send proof of the original submission if a technical failure or duplicate case caused confusion. Distinguish fixed compensation from a baggage or Montreal demand.
Where the claim was genuinely filed outside two months but within another arguably relevant period, the effect depends on contract terms, Finnish decisions, jurisdiction and procedural law. Avoid absolute online claims that five years or another broad civil period automatically defeats Finnair's defence.
This deadline analysis was checked on 15 August 2026 and should be reverified before any formal escalation.
FAQ
Does Finnish law clearly say every Finnair claim expires in two months?
No. Finnair applies a two-month position, but the legal and procedural analysis is more nuanced than one universal statutory rule.
Can I safely wait five months because the Board says five months?
No. Finnair currently asks for two months, so file within the shorter period whenever possible.
Is the baggage deadline also two months?
No. Checked-baggage damage uses seven days, while delayed-baggage complaints use 21 days after delivery.
Is the future nine-month period already available?
No. The reform was adopted but has a later entry and application timetable.
Does submitting to Finnair stop a court limitation clock?
Not necessarily. Suspension or interruption depends on the law and procedure of the competent forum.