Cheap flights from Lisbon to Knoxville

Flights tailored to your budget

Selected dates may not give results due to COVID-19. We suggest you change the dates.
Multi-city Round trip One way
Round trip
One way
Multi-city
From
No results match your search criteria
To
No results match your search criteria
{{ weekDay }}
Dates
{{ panel.label }}
Looking for a one-way flight?

Flexible dates can save you money

Explore nearby dates to find lower fares

{{ fromDate | dateToLongNamedDate }}
?
Flexible dates
Depart {{ flexibleFromDateLabel }}
{{ option.label }}
?
Return {{ flexibleToDateLabel }}
{{ option.label }}
Passengers / Class
Number of passengers
Adults
{{ adults }}
Children
{{ children }}
Infants
{{ infants }}
Class
Economy
Available for Economy only
New Multi-city experience

Discover a new Multi-city search experience from Jetcost, designed to handle more complex itineraries. By continuing, you’ll be taken to a dedicated page powered by Kiwi.com.
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

How to get the best price from Lisbon to Knoxville?

Depending on when you travel and how far in advance you book, fares between Lisbon and Knoxville can differ a lot.

Pick a travel date to see today’s available fares.

Search engines like Jetcost can highlight price changes in just seconds. For example, some users find better prices by flying on one day of the week over another — try several searches to spot the cheapest day.

Airport options between Lisbon and Knoxville

Even for routes around 6437 km, using different airports might affect flight cost and travel time.

  • Airports in Lisbon: Only Lisbon operates here.
  • Airports in Knoxville: Knoxville - McGhee Tyson is the only functioning airport.

Checking the average travel time to the airport can help you plan better. For some routes, changing your arrival or departure airport might also affect the price.

Customize your flight from Lisbon to Knoxville

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 United States? You might also consider: Las Vegas, Los Angeles, Miami, New York City, Orlando.

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

Frequently asked questions about flights from Lisbon to Knoxville.

How much does an airline ticket from Lisbon to Knoxville cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Lisbon to Knoxville.

How far is Lisbon from Knoxville?

Lisbon is about 6437 km from Knoxville.

What are the airports in Knoxville?

Knoxville has one airport: Knoxville - McGhee Tyson.

What are the airports in Lisbon?

Lisbon has one airport: Lisbon.

What are the most popular cities in United States?

The most popular cities in United States according to our users' searches are: Las Vegas, Los Angeles, Miami, New York City, Orlando.

When should I book a flight from Lisbon to Knoxville?

This information is not available at the moment.

What is the cheapest month to fly from Lisbon to Knoxville?

This information is not available at the moment.

What is the most expensive month to fly from Lisbon to Knoxville?

This information is not available at the moment.

What is the best day of the week to fly from Lisbon to Knoxville?

This information is not available at the moment.