Cheap TRI to Lisbon flights

Book your TRI to LIS flights with Expedia and find last-minute Tri-Cities to Lisbon airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between TRI and LIS, with new flight deals and promotions almost daily. When you book your next trip from Tri Cities Regional to Portela with Expedia, you can rest assured you’re getting great ticket prices and excellent service from one of the world’s most trusted travel providers.

TRI to LIS Route Map

Tri-Cities to Lisbon Flights, Stats and Airplanes

Route information for flights from Tri Cities Regional to Portela.

Destination:
Distance:
3,899.60 miles

TRI - Tri Cities Regional Airlines

Browse the most popular airlines servicing the Tri-Cities (TRI) airport. Visit their flights pages to learn more about the most popular routes these carriers fly.

LIS - Portela Airlines

Browse the most popular airlines servicing the Lisbon (LIS) airport. Visit their flights pages to learn more about the most popular routes these carriers fly.

-->