Plus Internet in Sejny
Plus is present at 428 addresses in Sejny according to our database. Sejny is a city of 4,818 inhabitants in the podlaskie voivodeship. Compare Plus plans available at your address — check speeds, prices and total contract cost.
Coverage in our database
Based on wholesale operator registries in our database. Actual operator coverage may be wider.
Cheapest fiber internet offers — Sejny
Internet 300 Mb/s
- Contract 24 mo
Internet 300 Mb/s
- Contract 24 mo
Internet 600 Mb/s
- Contract 24 mo
Price includes e-invoice and marketing consent discount. Prices as of 05/05/2026. Prices shown do not include potential line maintenance fees. To check the actual cost, use the "Check availability" button — we'll verify if the offer is available at your address. You'll discuss the details with an operator representative.
Information presented does not constitute a commercial offer within the meaning of Art. 66 § 1 of the Polish Civil Code, but an invitation to negotiate (Art. 71 CC).
Fastest internet — Sejny
Internet 1 Gb/s
- Contract 24 mo
Price includes e-invoice and marketing consent discount. Prices as of 05/05/2026. Prices shown do not include potential line maintenance fees. To check the actual cost, use the "Check availability" button — we'll verify if the offer is available at your address. You'll discuss the details with an operator representative.
Information presented does not constitute a commercial offer within the meaning of Art. 66 § 1 of the Polish Civil Code, but an invitation to negotiate (Art. 71 CC).