$538 Find Cheap Flights from Barcelona to Knoxville

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Find cheap flights from Barcelona to Knoxville starting at $538.

Book one-way or return flights from Barcelona to Knoxville from as little as $538. Choose from the popular airlines below and book your flight today!

One way
Round-trip

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

Searching for the best last minute flight from Barcelona to Knoxville? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Barcelona to Knoxville. Stay updated on price trends and snag the best deals for your upcoming trip.

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

Find cheap airlines flights from Barcelona to Knoxville

View airlines operating flights from Barcelona to Knoxville. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Vueling Airlines

From $361

PLAY Airline

From $402

Royal Air Maroc

From $475

WestJet

From $595

Iberia

From $656

TAP Air Portugal

From $674

Turkish Airlines

From $811

Avianca

From $919

Aer Lingus

From $1,007

EgyptAir

From $1,142

ANA airlines

Find more flights and airlines

Find cheap flights from Barcelona to Knoxville by different airports

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Barcelona to Knoxville.

Cheapest
BCN
18:35
42h 23m
2 transfer
TYS
06:58
Barcelona Airport - Mcghee Tyson Airport
Fri, May 3Vueling Airlines
$361
BCN
18:35
42h 23m
2 transfer
TYS
06:58
Barcelona Airport - Mcghee Tyson Airport
Fri, May 3Vueling Airlines
$361
Find More Flights

Frequently Asked Questions

When are flight tickets from Barcelona (BCN) to Knoxville (TYS) the cheapest?
Airlines adjust prices for flights from Barcelona 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 Barcelona (BCN) to Knoxville (TYS) cost?
According to Trip.com's data, the lowest price is around $1,544.

How to find a cheap flight from Barcelona to Knoxville

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Barcelona to Knoxville. Book your flights at the right time and save more.

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.

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