No, Daugavpils Airport (DGP) does not have a lounge, and the honest reason sits upstream of any terminal amenity: the airport currently carries no scheduled passenger airline service, so there is no regular flow of ticketed travelers for a lounge to serve in the first place. Daugavpils itself, Latvia's second-largest city in the eastern Latgale region, remains a real and worthwhile stop, but its airfield today functions mainly around general aviation and occasional non-scheduled traffic rather than the kind of commercial timetable that supports a business lounge, a pay-in space, or even a modest airline club room. That absence is not a gap in this guide; it reflects where the country's actual air travel, and its actual lounge provision, genuinely sits.
For travelers who want a real lounge experience departing from Latvia, Riga International Airport (RIX), the country's principal air gateway roughly 230 kilometers to the west, is the honest answer. Riga handles the national carrier's scheduled network along with a range of European airlines, and it supports the kind of passenger volume that makes airline and pay-in lounge options viable in a way Daugavpils currently cannot. Anyone routing through Latvia for business or a premium-cabin ticket should plan around Riga rather than expect anything comparable at Daugavpils.
Practically, this means travelers connecting to or from the Latgale region should treat Daugavpils as a ground link rather than an air gateway with amenities: expect a small, functional building without lounge-style seating, and build any lounge visit into a Riga departure instead. If regional air service at Daugavpils changes in the future, the lounge picture could shift with it, but for now the airfield's role stays tied to general aviation rather than scheduled passenger flying, and Riga remains the realistic base for anything resembling a premium airport wait in this part of the Baltics.