Flying from Tri-Cities Airport (TRI) to Lisbon Airport (LIS): what you need to know
Lisbon's timezone is UTC+0, which makes Lisbon five hours ahead of Kingsport.
To ensure you get on your TRI to LIS flight, allow plenty of time to navigate the airport and find your gate. Turning up two hours ahead of international departures and an hour before domestic flights is the general rule.
During popular months such as July, it's a good idea to get to the airport earlier than normal. Plan to arrive two hours before domestic departures and four hours ahead for an international flight whenever you're flying during a high season in general.
How to find the cheapest flights from Tri-Cities Airport (TRI) to Lisbon Airport (LIS)
The cheapest price we've found for a one-way Tri-Cities Airport to Lisbon Airport flight is $313. A round-trip plane ticket right now is $943. Depending on the availability when you book, these fares can change.
Don't leave everything to the last minute. You're more likely to get cheap tickets from TRI to LIS if you book in advance. Airlines often have some amazing early bird deals.
The 'Whole month' search tool shows you the cheapest flights from Tri-Cities Airport to Lisbon Airport across every month. It's a good way to snap up a bargain if your trip dates aren't set in stone.
Finding cheap flights from TRI to LIS is a breeze with Price Alerts. Simply set up one of these automatic alerts and we'll notify you when a lower fare pops up.
Find the ideal flight for you by using the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Tri-Cities Airport to Lisbon Airport, use the 'Sort by' function. You can also filter by departure and arrival times, airline, and number of stops.
Handy information about Tri-Cities Airport (TRI)
TRI is located at 2525 Tennessee 75.
Tri-Cities Airport has an excellent on-time record, so flight disruptions are less likely. Departures from TRI land at their destination as scheduled 81% of the time.
Central Kingsport to Tri-Cities Airport is approximately 18 kilometers. Depending on traffic, it'll take about 15 minutes to get there if you're driving, ride-sharing or catching a cab.
The journey on public transport will take about 35 minutes.
Taking an early flight from Tri-Cities Airport to Lisbon Airport? Avoid the last-minute rush to the terminal (and sneak in some extra precious sleep) by choosing one of these stays close to TRI:
Arriving at Lisbon Airport (LIS)
Book a hotel near LIS if you have a late Tri-Cities Airport to Lisbon Airport flight. Settle into one of these options and skip the long transfer after landing:
Grab a Lisbon Airport rental car and explore Lisbon and beyond with your own wheels. Klass Wagen, Goldcar and OK Mobility are leading providers to choose from here.
For the lowest price, book your ride from Lisbon Airport about two weeks before you travel.
Getting from Lisbon Airport (LIS) to central Lisbon
Lisbon Airport is roughly 8 kilometers from central Lisbon. Driving there takes about 20 minutes.
Traveling to the center on public transport takes about 25 minutes.
When to fly to Lisbon Airport (LIS)
August is the busiest month for flights from Tri-Cities Airport to Lisbon Airport. To avoid the crowds, travel to Lisbon in March.
The warmest month in Lisbon is August, with the temperature ranging between 16ºC (61ºF) and 29ºC (84ºF). Lock in your flights from Tri-Cities Airport to Lisbon Airport in this month if this is the type of weather you enjoy.
If you want to travel in cooler conditions, search for a cheap ticket from TRI to LIS in January. Temperatures average between 8ºC (46ºF) and 16ºC (61ºF) then.
Explore more of Portugal
Lisbon has plenty going for it, but there are so many other corners of Portugal you should also see. About 274 kilometers north of Lisbon, a trip to Porto will keep you on the go. Start with popular sights like Ribeira District, Rio Douro and Livraria Lello.
Around 8 kilometers north-west of Lisbon, Amadora is another favorite stop in Portugal. Experience major highlights starting with Roman Villa, Park Fantasia and Palácio dos Condes da Lousã.
