Airline baggage guide
Finnair baggage allowance guide
Compare Finnair's personal-item, cabin and checked-baggage rules, review fare options, then test your own measurements before you reach the airport.
Personal item
40 × 30 × 15 cm
Cabin bag
55 × 40 × 23 cm
No published universal weight limit.
Checked baggage
90 × 75 × 45 cm
Max weight: 23 kg
Oversized and specialist baggage
Finnair applies separate rules to sports equipment, mobility items and other specialist baggage. Booking, fees, packaging and weight limits can vary by item.
Allowance by fare or option
| Fare or option | Description | Personal item | Cabin bag | Checked baggage | Weight guidance |
|---|---|---|---|---|---|
| All tickets | Finnair-operated flights | Allowance varies by booking option. | 40 × 30 × 15 cm | Not listed | Not published | Check booking |
| Economy / Premium Economy / Business where included | Allowance varies by booking option. | Not listed | 55 × 40 × 23 cm | Not published | Check booking |
| Economy / Premium Economy where included | Allowance varies by booking option. | Not listed | Not listed | 90 × 75 × 45 cm | Checked: 23 kg |
| Business short-haul where included | Allowance varies by booking option. | Not listed | Not listed | 90 × 75 × 45 cm | Checked: 23 kg |
| Business long-haul where included | Allowance varies by booking option. | Not listed | Not listed | 90 × 75 × 45 cm | Checked: 32 kg |
Your selected fare or add-on may change what is included. Use the checker option that matches your booking.
Check your bag against Finnair
Before you fly with Finnair
Official Finnair Personal, Cabin and Checked contracts verified 1 August 2026; Light and Superlight zero checked entitlements remain fail-closed.
Your Finnair allowance varies by fare or purchased option. Match the checker selection to your booking.
Airline staff may require the bag to fit completely inside a rigid airport sizer.
Finnair baggage allowance summary
Use this quick guide to compare your bag against Finnair's published cabin bag and personal item limits. The WillitFit checker is designed to help travellers spot oversize bags before they reach the gate.
- Cabin bag size
- 55 × 40 × 23 cm
- Personal item size
- 40 × 30 × 15 cm
- Usually stored under the seat in front.
Before you pack
Measure the packed bag, not the empty manufacturer size. Bulging pockets, handles and wheels can affect whether the bag fits the sizer.
At the airport
Keep documents, liquids and electronics easy to reach so you do not need to open and repack your bag during security or boarding.
If your bag is close
A close result means there may be little tolerance. Use the checker, reduce soft contents where possible, and confirm the latest rules with the airline.
Common Finnair searches
These terms are included naturally to help travellers and search engines understand the page topic without keyword stuffing.
Still unsure whether your bag fits Finnair?
Use the free WillitFit checker before you travel. It compares your bag dimensions against the airline allowance and explains the result clearly.
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