Flights tailored to your budget
- Flights from Knoxville to Lisbon
How much is a flight from Knoxville to Lisbon?
There’s no fixed price — fares between Knoxville and Lisbon can vary a lot by day or time.
Pick a travel date to see today’s available fares.
Flying during the week can be more affordable, as weekend flights tend to be pricier. Also consider demand and availability: the last remaining seats often come at higher fares!
Which airports near Knoxville or Lisbon offer flights?
In many cases, using a nearby airport can improve your chances of finding direct flights or better rates.
- Airports in Knoxville: Only Knoxville - McGhee Tyson is currently operating.
- Airports in Lisbon: Lisbon is the only airport in use at the moment.
Secondary airports can offer faster travel thanks to shorter lines and quicker boarding times than major ones.
Customize your flight from Knoxville to Lisbon
Jetcost allows you to filter by travel dates, duration, layovers, carriers, and booking providers. You’ll find direct and connecting flights, one-way or round-trip, from Ryanair, Easyjet, British Airways, Expedia, eDreams, and more.
Other popular destinations
Thinking about Portugal? You might also consider: Faro, Funchal, Lisbon, Ponta Delgada, Porto.
You can sort results by price, duration, or departure time to find the best option for you. When available, results always include both low-cost and traditional airlines.
Frequently asked questions about flights from Knoxville to Lisbon.
How much does an airline ticket from Knoxville to Lisbon cost?
How far is Knoxville from Lisbon?
What are the airports in Lisbon?
What are the airports in Knoxville?
What are the most popular cities in Portugal?
When should I book a flight from Knoxville to Lisbon?
What is the cheapest month to fly from Knoxville to Lisbon?
What is the most expensive month to fly from Knoxville to Lisbon?
What is the best day of the week to fly from Knoxville to Lisbon?
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