Vilnius Airport is Lithuania's main gateway, and its lounge situation is refreshingly simple: there is one lounge, it takes Priority Pass, and you can also just pay to get in. Knowing its hours and rules before you go saves any surprise at the door.
The Narbutas Business Lounge
Vilnius has a single lounge open to travellers, the Narbutas Business Lounge, airside in the departures area on the third floor. It is currently the only Priority Pass-affiliated lounge at the airport, and it is open daily from early morning until mid-evening, roughly 4am to 10pm. Inside you will find cold snacks, sweets, juices and soft drinks, a selection of local beers and wines, complimentary Wi-Fi, and newspapers, making it a comfortable spot to wait.
Access methods and day passes
You can get in with a Priority Pass or similar membership, certain credit cards, airline elite status, or a paid day pass. A single-entry visit is straightforward: it has recently cost around thirty-five euros, roughly forty US dollars, for a stay of up to three hours, paid at the entrance or prepaid online. Two rules are worth noting: the lounge does not admit passengers more than six hours before their departure, and you must show a same-day boarding pass to enter.
Amenities and tips
The Narbutas Business Lounge is a calm alternative to the main departures area, with enough food and drink for a light meal and a quiet place to work or relax before boarding. Because it is the only lounge and Vilnius has concentrated departure waves, it can get busy at peak times, so arrive when it opens for your slot if your flight is early. If it is full or outside its hours, the airside cafes are the fallback. Use the comparison below to decide between a membership, a day pass, or a credit card benefit.

