PLN 3,437️ Cheap Flights from Lisbon to Knoxville (2024)

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Find cheap one-way flights from Lisbon to Knoxville starting at PLN 3,437.

For as little as PLN 3,437, you can take your next adventure to Knoxville without breaking the bank. Choose between one-way and return tickets from Lisbon below.

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Lisbon to Knoxville?

These price trend charts carefully monitor and predict how flight prices from Lisbon to Knoxville will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Cheapest airlines flights from Lisbon to Knoxville

Which airline provides the cheapest flights from Lisbon to Knoxville? Discover the option that best suits your travel needs before embarking on your journey.

Royal Air Maroc

From PLN 2,316

Sata International

From PLN 2,368

Air Transat

From PLN 2,823

TAP Air Portugal

From PLN 2,987

Air Europa

From PLN 3,366

Turkish Airlines

From PLN 3,471

American Airlines

From PLN 4,023

Iberia

From PLN 4,076

United Airlines

From PLN 4,096

British Airways

From PLN 4,216

ANA airlines

Find more flights and airlines

Find cheap flights from Lisbon to Knoxville by different airports

Searching for potential routes that might be cheaper and faster? There are a few alternative ways to get to Knoxville from Lisbon which could help you save money and time.

Cheapest
LIS
18:40
26h 52m
2 transfer
TYS
16:32
Humberto Delgado Airport - Mcghee Tyson Airport
Thu, Jul 4Royal Air Maroc
PLN 2,316
LIS
18:40
26h 52m
2 transfer
TYS
16:32
Humberto Delgado Airport - Mcghee Tyson Airport
Thu, Jul 4Royal Air Maroc
PLN 2,316
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Frequently Asked Questions

When are flight tickets from Lisbon (LIS) to Knoxville (TYS) the cheapest?
Airlines adjust prices for flights from Lisbon to Knoxville based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Lisbon (LIS) to Knoxville (TYS) cost?
According to Trip.com's data, the lowest price is around PLN 6,331.

How to find a cheap flight from Lisbon to Knoxville

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com