Cheap flights from Knoxville to Lisbon

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How to get the best price from Knoxville to Lisbon?

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

Best airport options between Knoxville and Lisbon

If you're open to flying into or out of more than one airport, you’ll have more routes to compare.

  • Airports in Knoxville: Knoxville - McGhee Tyson is the only operating airport.
  • Airports in Lisbon: Lisbon is the sole airport currently available.

Some airports offer extras like lounges, fast track, or self check-in — good to keep in mind. Comparing airports by services offered helps you balance cost and comfort.

Flights from Knoxville - McGhee Tyson to Lisbon

Filter and compare flights from Knoxville to Lisbon

Jetcost helps you manage complex searches with simple filters. Sort by airline, duration, number of stops, or even time windows for outbound and return flights.

Other popular destinations

Want more ideas for your trip to Portugal? Check these: Faro, Funchal, Lisbon, Ponta Delgada, Porto.

Advanced filters help you skip long layovers or inconvenient times. The “airlines” filter is handy if you want to collect miles or prefer a certain onboard experience.
Frequently Asked Questions

Frequently asked questions about flights from Knoxville to Lisbon.

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

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

How far is Knoxville from Lisbon?

Knoxville is about 6437 km from Lisbon.

What are the airports in Lisbon?

Lisbon has one airport: Lisbon.

What are the airports in Knoxville?

Knoxville has one airport: Knoxville - McGhee Tyson.

What are the most popular cities in Portugal?

The most popular cities in Portugal according to our users' searches are: Faro, Funchal, Lisbon, Ponta Delgada, Porto.

When should I book a flight from Knoxville to Lisbon?

This information is not available at the moment.

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

This information is not available at the moment.

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

This information is not available at the moment.

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

This information is not available at the moment.