Plusgrade, a global leader in ancillary revenue solutions for the travel industry, and airBaltic, Latvia's national airline, ...

Baltic, Latvia's flag carrier, partners with Plusgrade to offer Business Class upgrades, enhancing the passenger experience ...

airBaltic, known for its commitment to excellence ... Plusgrade was founded in 2009 with headquarters in Montreal and has offices around the world. For more information, visit Plusgrade.com.