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Cheap flights from Knoxville (TYS) to Barcelona-El Prat (BCN) from $783

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
TYS — BCN
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
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Cheap flight deals from Knoxville to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Barcelona-El Prat (BCN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 16, 2024.

Popular in

May

Cheapest in

January

Average price

$1,492

Round-trip from

$511
High demand for flights, 31% potential price rise
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Best time to find cheap flights, 34% potential price drop
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Average for round-trip flights in May 2024
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From Knoxville McGhee Tyson to Barcelona-El Prat
Search Deals

What is the cheapest day to fly round-trip from Knoxville to Barcelona-El Prat Airport?

Flights from Knoxville to Barcelona-El Prat Airport are found to be more expensive on Friday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Barcelona-El Prat Airport.

How far in advance should I book a flight from Knoxville to Barcelona-El Prat Airport?

Users have found that booking a flight from Knoxville to Barcelona-El Prat Airport at least 11 days early can save you up to 33% on average compared to booking a flight this week. If booking 11 days before your flight isn’t an option for you, users have found flights from Knoxville to Barcelona-El Prat Airport for as little as $427 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,684 for flights departing within the next 3 days.

What is the cheapest month to fly from Knoxville to Barcelona-El Prat Airport?

Due to multiple factors, expect to potentially pay more when booking in May. For low rates, January can be a great choice for travel to Barcelona-El Prat Airport. Flights to Barcelona-El Prat Airport from Knoxville in January are about $1,030 on average during January, but can be found for as low as $550.

When is the cheapest time to fly from Knoxville to Barcelona-El Prat Airport (TYS - BCN)?

Unlike at noon, when flights are generally more expensive, you can save up to 13% on flights from Knoxville to Barcelona-El Prat Airport by exploring options for tickets in the afternoon.

Cheap British Airways flights from Knoxville to Barcelona-El Prat

Explore cheap flight options specifically provided by British Airways for the route between Knoxville and Barcelona-El Prat. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Find some of the cheapest British Airways flights traveling from Knoxville to Barcelona. Come back soon if you're not finding the exact deal you're looking for.
Wed 7/2411:02 amTYS - BCN
2 stops22h 48mBritish Airways
Tue 8/69:15 pmBCN - TYS
2 stops29h 19mBritish Airways
Deal found 5/14$892
Wed 7/2411:43 amTYS - BCN
1 stop16h 47mBritish Airways
Tue 8/65:10 pmBCN - TYS
2 stops33h 24mBritish Airways
Deal found 5/14$894
Wed 8/711:40 amTYS - BCN
2 stops17h 20mBritish Airways
Sat 8/1711:05 amBCN - TYS
1 stop16h 29mBritish Airways
Deal found 5/15$950
Wed 8/711:40 amTYS - BCN
1 stop16h 50mBritish Airways
Sat 8/1711:05 amBCN - TYS
1 stop16h 29mBritish Airways
Deal found 5/15$952
Sun 6/304:40 pmTYS - BCN
2 stops23h 55mBritish Airways
Mon 7/86:05 pmBCN - TYS
2 stops32h 55mBritish Airways
Deal found 5/15$1,044
Sun 6/304:40 pmTYS - BCN
1 stop11h 50mBritish Airways
Mon 7/86:05 pmBCN - TYS
2 stops29h 32mBritish Airways
Deal found 5/15$1,046
Sat 7/66:05 pmTYS - BCN
1 stop32h 55mBritish Airways
Sat 7/137:50 pmBCN - TYS
2 stops33h 11mBritish Airways
Deal found 5/16$1,075
Sat 7/66:05 pmTYS - BCN
2 stops42h 05mBritish Airways
Sat 7/137:20 pmBCN - TYS
2 stops28h 28mBritish Airways
Deal found 5/16$1,101
Wed 7/34:40 pmTYS - BCN
1 stop11h 50mBritish Airways
Wed 7/1011:05 amBCN - TYS
1 stop17h 56mBritish Airways
Deal found 5/16$1,282

Cheap Air Canada flights from Knoxville to Barcelona-El Prat

Explore cheap flight options specifically provided by Air Canada for the route between Knoxville and Barcelona-El Prat. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
To aid your search, here are some of the cheapest Air Canada flights we've found from Knoxville to Barcelona. Check back soon if you're not seeing flights that suit your needs.
Wed 8/75:50 amTYS - BCN
2 stops21h 50mAir Canada
Sat 8/1712:20 pmBCN - TYS
2 stops41h 23mAir Canada
Deal found 5/15$957
Wed 8/79:50 amTYS - BCN
3 stops17h 50mAir Canada
Sat 8/1710:25 amBCN - TYS
3 stops19h 18mAir Canada
Deal found 5/15$1,140
Wed 8/79:50 amTYS - BCN
3 stops17h 50mAir Canada
Sat 8/1710:25 amBCN - TYS
3 stops19h 18mAir Canada
Deal found 5/15$4,418

Cheap Knoxville to Barcelona-El Prat flights in May & June 2024

Find cheap flight options from Knoxville to Barcelona-El Prat specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
Scroll through some of the best deals on flights from Knoxville to Barcelona in 2024. Check back regularly for other flight deals.
Fri 6/148:59 amTYS - BCN
1 stop18h 11mDelta
Fri 6/2112:40 pmBCN - TYS
2 stops16h 20mDelta
Deal found 5/15$859
Fri 6/1410:12 amTYS - BCN
1 stop16h 58mKLM
Fri 6/2111:25 amBCN - TYS
1 stop18h 28mKLM
Deal found 5/15$987
Sun 6/304:40 pmTYS - BCN
2 stops23h 55mBritish Airways
Mon 7/86:05 pmBCN - TYS
2 stops32h 55mBritish Airways
Deal found 5/15$1,044
Sun 6/304:40 pmTYS - BCN
1 stop11h 50mBritish Airways
Mon 7/86:05 pmBCN - TYS
2 stops29h 32mBritish Airways
Deal found 5/15$1,046
Fri 6/1411:06 amTYS - BCN
2 stops13h 39mAmerican Airlines
Fri 6/2112:50 pmBCN - TYS
2 stops17h 08mAmerican Airlines
Deal found 5/15$1,054
Fri 6/148:10 amTYS - BCN
2 stops33h 30mMultiple Airlines
Fri 6/216:30 amBCN - TYS
3 stops35h 25mMultiple Airlines
Deal found 5/15$1,150
Sun 6/308:00 amTYS - BCN
3 stops48h 25mMultiple Airlines
Mon 7/88:20 pmBCN - TYS
2 stops46h 35mMultiple Airlines
Deal found 5/15$1,253
Sun 6/308:00 amTYS - BCN
3 stops48h 25mMultiple Airlines
Mon 7/810:55 pmBCN - TYS
3 stops44h 00mMultiple Airlines
Deal found 5/15$1,283
Fri 6/147:05 pmTYS - BCN
3 stops35h 55mMultiple Airlines
Fri 6/213:00 pmBCN - TYS
3 stops25h 26mMultiple Airlines
Deal found 5/15$1,314

Knoxville to Barcelona-El Prat 2024 flight deals

Discover exclusive flight deals for travel between Knoxville and Barcelona-El Prat in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Scroll through some of the best deals on flights from Knoxville to Barcelona in 2024. Check back regularly for other flight deals.
Tue 8/203:30 pmTYS - BCN
1 stop15h 15mUnited Airlines
Tue 8/2712:20 pmBCN - TYS
2 stops31h 18mUnited Airlines
Deal found 5/16$783
Tue 8/205:50 amTYS - BCN
2 stops21h 50mAir Canada
Tue 8/2712:25 pmBCN - TYS
2 stops31h 13mAir Canada
Deal found 5/16$799
Tue 8/2012:00 pmTYS - BCN
1 stop15h 10mAir France
Tue 8/2711:25 amBCN - TYS
1 stop18h 32mAir France
Deal found 5/16$800
Mon 9/235:55 pmTYS - BCN
1 stop12h 50mUnited Airlines
Sat 10/512:20 pmBCN - TYS
2 stops28h 06mUnited Airlines
Deal found 5/16$853
Mon 9/237:00 amTYS - BCN
2 stops20h 00mUnited Airlines
Sat 10/512:20 pmBCN - TYS
2 stops28h 06mUnited Airlines
Deal found 5/16$858
Fri 6/148:59 amTYS - BCN
1 stop18h 11mDelta
Fri 6/2112:40 pmBCN - TYS
2 stops16h 20mDelta
Deal found 5/15$859
Mon 9/235:55 pmTYS - BCN
1 stop12h 50mUnited Airlines
Sat 10/52:50 pmBCN - TYS
1 stop13h 51mUnited Airlines
Deal found 5/16$870
Wed 7/2411:02 amTYS - BCN
2 stops22h 48mBritish Airways
Tue 8/69:15 pmBCN - TYS
2 stops29h 19mBritish Airways
Deal found 5/14$892
Wed 7/2411:43 amTYS - BCN
1 stop16h 47mBritish Airways
Tue 8/65:10 pmBCN - TYS
2 stops33h 24mBritish Airways
Deal found 5/14$894

One-way flights to Barcelona-El Prat from Knoxville

Search for one-way flight options from Knoxville to Barcelona-El Prat. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Some of the best available deals we've found on one-way flights from Knoxville to Barcelona. Those needing a return flight from Knoxville to Barcelona can use the search form above.
Thu 6/272:20 pmTYS - BCN
2 stops18h 00mBrussels Airlines
Deal found 5/14$1,457

Find flights from Knoxville to Barcelona-El Prat within your budget

Customize your flight search to find flights from Knoxville to Barcelona-El Prat that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$859 - $1,054

Route

Depart

Return

Price

Knoxville McGhee TysonBarcelona-El Prat

TYS - BCN

TYSBCN

Knoxville McGhee Tyson

Fri 6/14

1 stop18h 11m

Barcelona-El Prat

Fri 6/21

2 stops16h 20m

$859

Knoxville McGhee TysonBarcelona-El Prat

TYS - BCN

TYSBCN

Knoxville McGhee Tyson

Wed 7/24

2 stops22h 48m

Barcelona-El Prat

Tue 8/6

2 stops29h 19m

$892

Knoxville McGhee TysonBarcelona-El Prat

TYS - BCN

TYSBCN

Knoxville McGhee Tyson

Wed 7/24

1 stop16h 47m

Barcelona-El Prat

Tue 8/6

2 stops33h 24m

$894

Knoxville McGhee TysonBarcelona-El Prat

TYS - BCN

TYSBCN

Knoxville McGhee Tyson

Wed 8/7

2 stops21h 50m

Barcelona-El Prat

Sat 8/17

2 stops41h 23m

$957

Knoxville McGhee TysonBarcelona-El Prat

TYS - BCN

TYSBCN

Knoxville McGhee Tyson

Wed 8/7

3 stops17h 50m

Barcelona-El Prat

Sat 8/17

2 stops17h 18m

$958

Knoxville McGhee TysonBarcelona-El Prat

TYS - BCN

TYSBCN

Knoxville McGhee Tyson

Wed 8/7

3 stops17h 50m

Barcelona-El Prat

Sat 8/17

2 stops16h 22m

$963

Knoxville McGhee TysonBarcelona-El Prat

TYS - BCN

TYSBCN

Knoxville McGhee Tyson

Fri 6/14

1 stop16h 58m

Barcelona-El Prat

Fri 6/21

1 stop18h 28m

$987

Knoxville McGhee TysonBarcelona-El Prat

TYS - BCN

TYSBCN

Knoxville McGhee Tyson

Wed 7/3

2 stops33h 40m

Barcelona-El Prat

Wed 7/10

2 stops28h 10m

$1,012

Knoxville McGhee TysonBarcelona-El Prat

TYS - BCN

TYSBCN

Knoxville McGhee Tyson

Fri 6/14

2 stops13h 39m

Barcelona-El Prat

Fri 6/21

2 stops17h 08m

$1,054

Flights are sorted by cheapest first

Deals found on 5/15

When is the best time to book a flight from Knoxville to Barcelona-El Prat Airport?

Use this chart to determine the optimal time to book a round-trip flight from Knoxville to Barcelona-El Prat. Price data was last updated on May 10, 2024.
Booking 10 days in advance of your planned departure date is, on average, the best time to get cheap flights from Knoxville to Barcelona-El Prat Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Knoxville to Barcelona-El Prat Airport?

Use this chart to determine the cheapest time to fly round-trip from Knoxville to Barcelona-El Prat. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Knoxville to Barcelona-El Prat Airport flight should consider departing on Tuesday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Barcelona-El Prat by month

Plan your trip from Knoxville to Barcelona-El Prat by taking into account the cheapest months to travel. The average price of a one-way flight from Knoxville to Barcelona-El Prat is currently $1,457 while a round-trip flight costs $953. Price data was last updated on May 12, 2024.

Currently, January is the cheapest month in which you can book a flight from Knoxville to Barcelona-El Prat Airport (average of $511). Flying from Knoxville to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,082). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$511

February

$557

March

$681

April

$657

May

$774

June

$1,082

July

$1,011

August

$787

September

$820

October

$695

November

$562

December

$584

Temperature and rainfall in Barcelona-El Prat by month

Plan your trip to Barcelona-El Prat by taking into account the average temperature and rainfall totals by month.

BCN

Temperature

48.2 - 75.2 °F

Reviews of airlines servicing Barcelona-El Prat

Get insights into the airlines that provide service to Barcelona-El Prat. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Barcelona-El Prat. Reviews last updated May 16, 2024.
To help decide which airline to fly from Knoxville to Barcelona, see what other customers have to say about British Airways, Air Canada and KLM. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,673 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,568 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
10,924 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,514 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Brussels Airlines
7.3
Good
574 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Crew

8.6

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Barcelona-El Prat. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Knoxville to Barcelona-El Prat?

    Knoxville McGhee Tyson (TYS) is the airport you will fly out of if you book a flight from Knoxville to Barcelona-El Prat. You should not have trouble finding flights to Barcelona-El Prat from McGhee Tyson; the airport handles an average of 0 outbound flights to Barcelona-El Prat per day. You should also have plenty of airline options to choose from since 5 airlines have flights from the Knoxville airport to Barcelona-El Prat. It is only a 11.3 mi journey to McGhee Tyson (TYS) from Knoxville’s city center.

  • Can I find flights from Knoxville to Barcelona-El Prat Airport for under $900 on Cheapflights?

    Yes, there are multiple flights from Knoxville to Barcelona-El Prat Airport for under $900. The cheapest flight booked recently is on Delta for just $859, but on average you can expect to pay $1,025.

  • What are the cheapest airlines flying from Knoxville to Barcelona-El Prat Airport round-trip?

    Currently priced at $859, Delta will fly you from Knoxville to Barcelona-El Prat Airport and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from British Airways and Air Canada - these airlines can fly you to your destination from $892 and $957, respectively. These flights start at 16% lower than the current average price 3 months from now.

  • What are the most popular airlines that fly from Knoxville to Barcelona-El Prat Airport?

    American Airlines, Air France and British Airways are the most popular airlines when flying from Knoxville to Barcelona-El Prat Airport.

  • What does TYS to BCN mean?

    Knoxville McGhee Tyson Airport is TYS and Barcelona-El Prat Airport is BCN. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Knoxville to Barcelona-El Prat that include extra baggage allowance?

    The amount of baggage you can bring on your Knoxville to Barcelona-El Prat flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Knoxville to Barcelona-El Prat with specific airlines?

    Yes, Cheapflights allows you to browse and filter Knoxville to Barcelona-El Prat flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Knoxville to Barcelona-El Prat that include hotel bookings?

    Yes. In addition to deals on Knoxville to Barcelona-El Prat flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to Barcelona-El Prat?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Barcelona-El Prat.

  • Can I find deals for business class flights from Knoxville to Barcelona-El Prat?

    Yes. Cheapflights offers flight deals from Knoxville to Barcelona-El Prat by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Knoxville to Barcelona-El Prat that allow pets onboard?

    Many airlines flying from Knoxville to Barcelona-El Prat offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Knoxville to Barcelona-El Prat?

    Yes, you can often find last-minute deals on Knoxville to Barcelona-El Prat flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Knoxville to Barcelona-El Prat Airport flight deals updated?

    The Knoxville to Barcelona-El Prat Airport flight deals you see on this page were last updated on 5/16.

See more FAQs

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Nashville to Barcelona-El Prat flights
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Top 5 airlines flying from Knoxville to Barcelona-El Prat

Discover the top 5 airlines that operate flights from Knoxville to Barcelona-El Prat. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$531Average$1,017FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$536Average$990FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$555Average$1,078FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest$635Average$978FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest$737Average$1,294FlexibilityNo cancel feeOn-time77%
Search Air France flights
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Search flights from Knoxville to Barcelona-El Prat by cabin class

Find flights from Knoxville to Barcelona-El Prat, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Knoxville to Barcelona-El Prat?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Barcelona-El Prat from Knoxville today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Knoxville to Barcelona-El Prat?

Cheapflights helps you find that perfect flight to Barcelona-El Prat from Knoxville by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Knoxville to Barcelona-El Prat with no change fees?

Certainly. Search results for flights to Barcelona-El Prat from Knoxville shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Knoxville to Barcelona-El Prat become cheaper?

Yes! Start tracking prices for Knoxville to Barcelona-El Prat flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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