Domestic Letters


Send a letter when you want to communicate, touch someone and convey a powerful message. If you send valuable items or money, use an insured shipment.

Basic Letter

Letters are delivered on 4 days.  Basic letter has no item ID, so tracking is not available.


Maximum weightDomestic priceDomestic no-value indicator stamp
50 g 1,50 € 1pcs
100 g 2,20 € 1 pcs + 0,70 €
250 g 3,00 € 2 pcs
500 g 6,00 € 4 pcs
1000 g 9,00 € 6 pcs
2000 g 15,00 € 10 pcs

Price List

Stamps are sold in Posti outlets and Posti online Shop.

Letter classes are combined at the beginning of 2017.  The old 1st or 2nd class no-value indicator stamps, as they will always be accepted. More information about stamps.

Finlands nature signs FDC

Express Letter and pre-paid envelopes

Express letter

Express Letters are a secure way of having important messages delivered the next working day or the second working day following the mailing day. It’s also delivered on Tuesdays.  Use the Delivery Time Inquiry to check delivery areas. Express Letters must be left at the post office.


  • Weight max 250 g: Online 7,90 € / Outlet 8,80 € 
  • Weight max 2 000 g: Online 16,10 € / Outlet 17,00 €

Buy online

Pre-paid Express Envelope

Pre-paid Express Envelopes are easy-to-use cardboard envelopes for urgent messages. Just fill in the sender and addressee details, attach a barcode and take to a postal outlet. It’s also delivered on Tuesdays. Prices:

  • 10,40 €/pcs
  • 52,00 €/set (5 pcs)
  • 208,00 €/set (20 pcs)

All-in-One envelope

The All-in-One envelope is all you need to mail your letter inside Finland. The envelope includes a prepaid postage fee; all you need to do is add the recipient's address. Envelope sizes available: C4, C5 (with large window panel), E5 (with window panel). Prices:

  • size C5- and E5  Pice  43 €/set (20 pcs)
  • size C4 price  78 € /set (20 pcs)

Buy online

Frequently Asked Questions

Instructions for sending