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Greece

$489+ Cheap flights from Knoxville (TYS) to Greece

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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — ATH
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
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 November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$499
(United Airlines)

One-way from

$489
(Virgin Atlantic)

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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One-way flight 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 November 13, 2025.

This United Airlines deal was found by Cheapflights users on 11/11. 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 11/148:26 amTYS - ATH
2 stops20h 09mUnited Airlines
Sun 11/1612:25 pmATH - TYS
2 stops18h 34mUnited Airlines
Deal found 11/11$602
This Booking.com deal was found by Cheapflights users on 11/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/147:38 amTYS - ATH
1 stop20h 22mBritish Airways
Sun 11/1612:50 pmATH - TYS
1 stop15h 13mBritish Airways
Deal found 11/11$626
This American Airlines deal was found by Cheapflights users on 11/11. 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.
Fri 11/1412:01 pmTYS - ATH
2 stops15h 59mAmerican Airlines
Sun 11/1612:50 pmATH - TYS
1 stop15h 13mAmerican Airlines
Deal found 11/11$777
This Mytrip deal was found by Cheapflights users on 11/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/149:00 amTYS - ATH
2 stops29h 10mMultiple Airlines
Sun 11/1610:55 amATH - TYS
3 stops38h 41mMultiple Airlines
Deal found 11/11$1,120
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:00 amTYS - ATH
2 stops47h 05mMultiple Airlines
Fri 1/25:10 pmATH - TYS
1 stop25h 45mMultiple Airlines
Deal found 11/11$1,849
This Gurufare deal was found by Cheapflights users on 11/11. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/264:31 pmTYS - ATH
2 stops35h 24mScandinavian Airlines
Fri 1/22:10 pmATH - TYS
2 stops40h 19mScandinavian Airlines
Deal found 11/11$1,863

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 November 13, 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

Wed 2/4

7:20 pm-12:00 pm

2 stops33h 40m

Athens Eleftherios V.

Sun 2/8

6:15 am-7:27 pm

2 stops20h 12m

$499

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Sat 3/14

8:02 am-3:50 pm

2 stops25h 48m

Athens Eleftherios V.

Sun 3/22

4:50 pm-9:14 pm

2 stops34h 24m

$811

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Sat 3/14

10:05 am-9:55 am

1 stop17h 50m

Athens Eleftherios V.

Sun 3/22

11:50 am-11:07 am

2 stops29h 17m

$937

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Wed 2/4

2:25 pm-4:35 pm

3 stops19h 10m

Athens Eleftherios V.

Sun 2/8

6:15 am-7:27 pm

3 stops20h 12m

$1,002

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Fri 3/27

4:00 pm-6:40 pm

2 stops20h 40m

Athens Eleftherios V.

Tue 3/31

7:45 am-11:44 pm

2 stops22h 59m

$1,047

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Fri 3/27

8:31 pm-9:55 pm

2 stops19h 24m

Athens Eleftherios V.

Tue 3/31

1:00 pm-5:36 pm

1 stop35h 36m

$1,101

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Fri 12/12

7:59 pm-9:55 am

2 stops30h 56m

$489

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Mon 12/22

12:00 pm-1:35 pm

2 stops18h 35m

$759

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Fri 12/12

2:30 pm-4:35 pm

3 stops19h 05m

$810

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Mon 12/22

7:23 pm-6:15 pm

2 stops39h 52m

$903

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 11 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 November 13, 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 November 13, 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
8,007 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.1

Comfort

7.9

Food

7.3

Overall

7.9

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
8,007 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.1

Comfort

7.9

Food

7.3

Overall

7.9

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
9,015 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.1

Comfort

7.9

Food

7.3

Overall

7.9

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
11,050 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.1

Comfort

7.9

Food

7.3

Overall

7.9

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
7,516 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.1

Comfort

7.9

Food

7.3

Overall

7.9

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, British Airways, and Delta can get you from Knoxville to Greece in just under 17h 50m. Your travel time can differ by up to 15h 50m. The distance between Knoxville and Greece is about 5568 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with Virgin Atlantic, which is currently one of the cheapest options available, starting at $489. Air France flights start at $759 while deals on Air Canada start at $810 one-way.

  • 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 November 13, 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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