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$357+ Cheap flights from Knoxville (TYS) to Europe

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — MAD
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Knoxville to Europe

Cheapest flights from Knoxville to Europe
Explore the most affordable flight options available from Knoxville to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1210:50 amTYS - DUB
1 stop16h 20mUnited Airlines
Fri 12/1910:40 amDUB - TYS
2 stops42h 19mUnited Airlines
Deal found 12/11$600
This Delta deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:00 pmTYS - MAD
1 stop13h 15mDelta
Thu 1/1510:00 amMAD - TYS
1 stop16h 22mDelta
Deal found 12/10$688
This Delta deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:05 amTYS - MAD
1 stop20h 10mDelta
Tue 1/1311:00 amMAD - TYS
2 stops18h 45mDelta
Deal found 12/10$691
This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:45 amTYS - MAD
2 stops21h 30mUnited Airlines
Tue 1/136:00 amMAD - TYS
2 stops19h 27mUnited Airlines
Deal found 12/10$693
This Delta deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:59 pmTYS - MAD
1 stop32h 16mDelta
Wed 1/1410:00 amMAD - TYS
1 stop16h 22mDelta
Deal found 12/10$694
This Air Canada deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:50 amTYS - LHR
2 stops42h 30mAir Canada
Fri 1/96:00 pmLHR - TYS
2 stops30h 27mAir Canada
Deal found 12/10$695
This Air Canada deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:50 amTYS - MAD
2 stops40h 10mAir Canada
Tue 1/131:35 pmMAD - TYS
2 stops27h 22mAir Canada
Deal found 12/10$707
This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:45 amTYS - LHR
1 stop20h 10mUnited Airlines
Fri 1/91:25 pmLHR - TYS
2 stops26h 32mUnited Airlines
Deal found 12/10$715
This KAYAK deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3011:00 amTYS - LHR
1 stop13h 55mLufthansa
Fri 1/912:05 pmLHR - TYS
1 stop12h 22mLufthansa
Deal found 12/10$717
This Air Canada deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:50 amTYS - LHR
2 stops42h 30mAir Canada
Thu 1/81:25 pmLHR - TYS
2 stops32h 28mAir Canada
Deal found 12/10$752
This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/302:00 pmTYS - LHR
1 stop11h 40mUnited Airlines
Wed 1/76:00 pmLHR - TYS
2 stops25h 49mUnited Airlines
Deal found 12/10$755
This American Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/251:24 pmTYS - DUB
2 stops23h 01mAmerican Airlines
Wed 12/314:00 pmDUB - TYS
2 stops25h 52mAmerican Airlines
Deal found 12/11$758

Find flight deals from Knoxville to Europe

Keep the following information in mind while searching for Knoxville to Europe flight deals. Data was last updated December 12, 2025.

Round-trip from

$436
(Kiwi.com)

One-way from

$357
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$799
From Knoxville McGhee Tyson to Europe
Search Deals
One-way flight from Knoxville McGhee Tyson to Europe
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($321 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Europe 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 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Knoxville to Europe that are best for you.

Fly from

Knoxville

Fly to

Europe

Route

Depart

Return

Price

KnoxvilleRome

TYS - FCO

TYSFCO

Knoxville McGhee Tyson

Tue 1/20

2:25 pm-8:30 am

1 stop12h 05m

Rome Fiumicino

Tue 1/27

7:05 am-7:27 pm

2 stops18h 22m

$436

KnoxvilleDublin

TYS - DUB

TYSDUB

Knoxville McGhee Tyson

Fri 1/23

11:07 am-7:30 am

2 stops15h 23m

Dublin

Wed 1/28

9:00 am-7:50 pm

2 stops39h 50m

$460

KnoxvilleBarcelona

TYS - BCN

TYSBCN

Knoxville McGhee Tyson

Fri 2/6

6:45 am-9:00 am

2 stops20h 15m

Barcelona-El Prat

Tue 2/10

1:35 pm-8:52 pm

2 stops37h 17m

$469

KnoxvilleBarcelona

TYS - BCN

TYSBCN

Knoxville McGhee Tyson

Mon 1/19

6:45 am-9:00 am

2 stops20h 15m

Barcelona-El Prat

Mon 1/26

1:35 pm-7:27 pm

2 stops35h 52m

$469

KnoxvilleBarcelona

TYS - BCN

TYSBCN

Knoxville McGhee Tyson

Sat 1/31

4:44 pm-8:15 pm

2 stops21h 31m

Barcelona-El Prat

Wed 2/11

12:30 pm-8:56 pm

1 stop14h 26m

$472

KnoxvilleMadrid

TYS - MAD

TYSMAD

Knoxville McGhee Tyson

Fri 1/23

6:45 am-9:15 am

2 stops20h 30m

Madrid Barajas

Tue 1/27

1:35 pm-7:27 pm

2 stops35h 52m

$473

KnoxvilleMilan

TYS - MXP

TYSMXP

Knoxville McGhee Tyson

Wed 1/28

2:25 pm-12:35 pm

2 stops16h 10m

Milan Malpensa

Sun 2/8

6:55 am-7:27 pm

2 stops18h 32m

$478

KnoxvilleMadrid

TYS - MAD

TYSMAD

Knoxville McGhee Tyson

Thu 1/8

8:09 am-5:45 am

1 stop15h 36m

Madrid Barajas

Wed 1/21

1:15 pm-8:56 pm

1 stop13h 41m

$480

KnoxvilleMilan

TYS - MXP

TYSMXP

Knoxville McGhee Tyson

Wed 1/28

5:00 pm-9:05 am

1 stop34h 05m

Milan Malpensa

Sun 2/8

12:00 pm-11:45 pm

2 stops17h 45m

$481

KnoxvilleBarcelona

TYS - BCN

TYSBCN

Knoxville McGhee Tyson

Mon 1/12

7:44 am-11:20 am

2 stops21h 36m

Barcelona-El Prat

Mon 1/19

8:00 pm-8:56 pm

2 stops30h 56m

$481

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 52 results
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Best time to book a flight from Knoxville to Europe

Have a flexible travel schedule? Discover the best time to fly to Europe from Knoxville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Knoxville to Europe

What is the cheapest month to book a flight from Knoxville to Europe?

Currently, October is the cheapest month in which you can book a flight from Knoxville to Europe (average of $181). Flying from Knoxville to Europe in June is currently the most expensive (average of $835). 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.

What is the cheapest time of day to fly from TYS to EU?

Find hourly flight availability from Knoxville to Europe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

When flying from Knoxville to Europe, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 13% versus a flight in the afternoon.

What is the cheapest day to fly from Knoxville to Europe?

Use this chart to determine the cheapest time to fly round-trip from Knoxville to Europe. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Knoxville to Europe flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Europe

Get insights into the airlines that provide service to Europe. 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 Europe. Reviews last updated December 12, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Knoxville to Europe to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,009 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,009 reviews
Delta
7.9
Good
8,009 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,095 reviews
Delta
7.9
Good
8,009 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,048 reviews
Delta
7.9
Good
8,009 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,626 reviews
Delta
7.9
Good
8,009 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,571 reviews
Delta
7.9
Good
8,009 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Europe. 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 Europe?

    Most people fly from Knoxville McGhee Tyson (TYS) if they book a flight from Knoxville to Europe. Knoxville McGhee Tyson is conveniently located just 11.3 mi from Knoxville’s city center.

  • How long is the flight from Knoxville to Europe?

    There are many flights that can get you from Knoxville to Europe in 12h 05m. Fly via Lufthansa, United Airlines, or British Airways to get the fastest option. There are 4908 mi between Knoxville and Europe. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Knoxville to Europe one-way?

    One-way options have recently been found by users for as low as $308 on American Airlines. Other airlines that offer cheap prices include British Airways from $416 and Delta from $472 one-way.

  • What are the most popular routes from Knoxville to Europe?

    While some choose either Knoxville McGhee Tyson - London Heathrow or Knoxville McGhee Tyson - Madrid Barajas, Knoxville McGhee Tyson - Frankfurt am Main is the most popular route from Knoxville to Europe.

  • Can I find deals for flights from Knoxville to Europe that include hotel bookings?

    Yes. In addition to deals on Knoxville to Europe flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to Europe?

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

  • Can I find deals for business class flights from Knoxville to Europe?

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

  • What is the cheapest month to book a flight from Knoxville to Europe?

    Currently, October is the cheapest month in which you can book a flight from Knoxville to Europe (average of $181). Flying from Knoxville to Europe in June is currently the most expensive (average of $835). 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.

See more FAQs

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Top 9 airlines flying from Knoxville to Europe

Discover the top 9 airlines that operate flights from Knoxville to Europe. 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 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$433Average$1,042FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$564Average$839FlexibilityNo cancel feeOn-time70%
Virgin AtlanticCheapest$577Average$1,144FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$602Average$1,136FlexibilityNo cancel feeOn-time71%
KLMCheapest$631Average$1,187FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$632Average$1,208FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$633Average$1,035FlexibilityNo cancel feeOn-time69%
Scandinavian AirlinesCheapest$662Average$919FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$776Average$976FlexibilityNo cancel feeOn-time76%

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