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$499+ Cheap flights from Knoxville (TYS) to Greece

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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — ATH
dic. 20 — dic. 271
sáb. 12/20
sáb. 12/27
1 adult, Economy
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Cheap flight deals from Knoxville to Greece

Keep the following information in mind while searching for Knoxville to Greece flight deals. Data was last updated noviembre 20, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$499
(United Airlines)

Popular in

June

Cheapest in

February

Average price

$915
Provider with most accurate pricing for Knoxville McGhee Tyson-Athens Eleftherios V. flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Athens Eleftherios V. flights.
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From Knoxville McGhee Tyson to Greece
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Highest demand for flights based on searches. 20% potential increase in price ($272 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Knoxville to Greece

Cheapest flights from Knoxville to Greece
Explore the most affordable flight options available from Knoxville to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 20, 2025.

This FlightHub deal was found by Cheapflights users on 11/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/182:25 pmTYS - ATH
2 stops14h 35mLufthansa
vie. 11/286:05 amATH - TYS
2 stops21h 15mLufthansa
Deal found 11/18$1,159
This FlightHub deal was found by Cheapflights users on 11/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/192:25 pmTYS - ATH
2 stops19h 10mLufthansa
vie. 11/286:05 amATH - TYS
2 stops21h 15mLufthansa
Deal found 11/18$1,172
This FlightHub deal was found by Cheapflights users on 11/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/182:25 pmTYS - ATH
2 stops14h 35mLufthansa
mar. 12/25:35 pmATH - TYS
2 stops32h 54mLufthansa
Deal found 11/18$1,178
This Mytrip deal was found by Cheapflights users on 11/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/228:15 amTYS - ATH
2 stops21h 25mMultiple Airlines
lun. 11/249:40 pmATH - TYS
2 stops25h 58mMultiple Airlines
Deal found 11/18$1,229
This Kiwi.com deal was found by Cheapflights users on 11/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/182:25 pmTYS - ATH
2 stops16h 05mMultiple Airlines
mar. 12/25:10 pmATH - TYS
1 stop26h 47mMultiple Airlines
Deal found 11/18$1,243
This Cheapflightsfares deal was found by Cheapflights users on 11/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/232:25 pmTYS - ATH
2 stops14h 55mLufthansa
mar. 11/2512:50 pmATH - TYS
2 stops17h 05mLufthansa
Deal found 11/19$1,409
This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/235:49 pmTYS - ATH
3 stops21h 01mMultiple Airlines
lun. 11/2412:40 amATH - TYS
2 stops22h 58mMultiple Airlines
Deal found 11/19$1,414
This Mytrip deal was found by Cheapflights users on 11/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/198:15 amTYS - ATH
3 stops28h 55mMultiple Airlines
vie. 11/2810:50 amATH - TYS
3 stops36h 54mMultiple Airlines
Deal found 11/18$1,439
This Air Canada deal was found by Cheapflights users on 11/18. 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.
mar. 11/182:25 pmTYS - ATH
2 stops38h 10mMultiple Airlines
vie. 11/286:05 amATH - TYS
3 stops21h 15mMultiple Airlines
Deal found 11/18$1,457

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Greece 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 noviembre 20, 2025.
Use the filters below to find and compare flights from Knoxville to Greece that are best for you.

Fly from

Knoxville

Fly to

Greece

Route

Depart

Return

Price

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

jue. 2/19

10:55 am-6:05 pm

2 stops24h 10m

Athens Eleftherios V.

lun. 2/23

6:25 am-11:44 pm

2 stops24h 19m

$499

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

mié. 2/4

2:25 pm-12:00 pm

2 stops14h 35m

Athens Eleftherios V.

dom. 2/8

6:15 am-7:27 pm

2 stops20h 12m

$499

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

sáb. 3/14

7:25 pm-12:00 pm

2 stops34h 35m

Athens Eleftherios V.

dom. 3/22

6:55 pm-8:47 pm

2 stops31h 52m

$762

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

vie. 3/6

7:00 am-11:35 am

2 stops21h 35m

Athens Eleftherios V.

dom. 3/15

10:55 am-10:49 am

3 stops29h 54m

$794

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

vie. 3/6

9:40 am-11:35 am

3 stops18h 55m

Athens Eleftherios V.

dom. 3/15

10:55 am-10:49 am

3 stops29h 54m

$801

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

dom. 3/1

4:29 pm-7:10 pm

2 stops19h 41m

Athens Eleftherios V.

mar. 6/30

11:05 am-11:16 pm

1 stop19h 11m

$866

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

sáb. 1/3

5:45 am-1:40 am

2 stops36h 55m

Athens Eleftherios V.

sáb. 1/10

6:35 am-8:52 pm

2 stops45h 17m

$875

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

mié. 4/29

7:00 am-8:10 am

2 stops18h 10m

Athens Eleftherios V.

sáb. 5/9

1:10 pm-4:49 pm

2 stops34h 39m

$877

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

lun. 5/18

1:15 pm-7:10 pm

2 stops22h 55m

$540

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

mar. 5/19

5:50 am-10:05 am

2 stops21h 15m

$583

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 17 results
1
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Best time to book a flight from Knoxville to Greece

Have a flexible travel schedule? Discover the best time to fly to Greece 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 Greece

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

Currently, February is the cheapest month in which you can book a flight from Knoxville to Greece (average of $491). Flying from Knoxville to Greece in June is currently the most expensive (average of $913). 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 GR?

Find hourly flight availability from Knoxville to Greece. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 20, 2025.

One of the essential ways to save on airfare from Knoxville to Greece is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 25% on airfare.

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

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

Travelers seeking maximum savings on their Knoxville to Greece flight should consider departing on Monday evenings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Greece

Get insights into the airlines that provide service to Greece. 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 Greece. Reviews last updated noviembre 20, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Knoxville to Greece by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,002 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

7.9

Boarding

8.1

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
8,002 reviews
Delta
7.9
Good
8,002 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

7.9

Boarding

8.1

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
9,027 reviews
Delta
7.9
Good
8,002 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

7.9

Boarding

8.1

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
11,045 reviews
Delta
7.9
Good
8,002 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

7.9

Boarding

8.1

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
7,534 reviews
Delta
7.9
Good
8,002 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

7.9

Boarding

8.1

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 Greece. 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 Greece?

    For a flight from Knoxville to Greece, you will be flying from McGhee Tyson. Knoxville McGhee Tyson (TYS) is just 11.3 mi from the center of the city.

  • How long is the flight from Knoxville to Greece?

    United Airlines and Lufthansa can get you from Knoxville to Greece in just under 14h 35m. Your travel time can differ by up to 9h 35m. The distance between Knoxville and Greece is about 5568 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Knoxville to Greece 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 Greece?

    Currently, February is the cheapest month in which you can book a flight from Knoxville to Greece (average of $491). Flying from Knoxville to Greece in June is currently the most expensive (average of $913). 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 4 airlines flying from Knoxville to Greece

Discover the top 4 airlines that operate flights from Knoxville to Greece. 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 noviembre 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$553Average$1,018FlexibilityNo cancel feeOn-time69%
DeltaCheapest$654Average$1,279FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$658Average$1,170FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$680Average$1,367FlexibilityNo cancel feeOn-time71%

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