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Greece

$440+ 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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — ATH
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap 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 January 21, 2026.

This oojo deal was found by Cheapflights users on 1/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/176:10 am
TYS
-
ATH
2 stops30h 20m
British Airways
Tue 2/242:20 pm
ATH
-
TYS
2 stops37h 20m
British Airways
Deal found 1/20$440
This British Airways deal was found by Cheapflights users on 1/19. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:54 pm
TYS
-
ATH
2 stops18h 16m
British Airways
Wed 11/47:50 am
ATH
-
TYS
2 stops20h 14m
British Airways
Deal found 1/19$464
This British Airways deal was found by Cheapflights users on 1/19. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:38 am
TYS
-
ATH
1 stop18h 37m
British Airways
Wed 11/117:50 am
ATH
-
TYS
2 stops20h 14m
British Airways
Deal found 1/19$467
This FlightHub deal was found by Cheapflights users on 1/20. 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.
Tue 3/174:02 pm
TYS
-
ATH
2 stops27h 18m
British Airways
Mon 3/232:25 pm
ATH
-
TYS
2 stops36h 32m
British Airways
Deal found 1/20$469
This United Airlines deal was found by Cheapflights users on 1/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/57:00 am
TYS
-
ATH
2 stops34h 30m
United Airlines
Thu 3/1212:15 pm
ATH
-
TYS
2 stops38h 32m
United Airlines
Deal found 1/18$494
This FlightHub deal was found by Cheapflights users on 1/20. 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.
Wed 2/182:21 pm
TYS
-
ATH
2 stops15h 59m
Lufthansa
Wed 2/256:15 am
ATH
-
TYS
2 stops21h 22m
Lufthansa
Deal found 1/20$497
This oojo deal was found by Cheapflights users on 1/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/166:10 am
TYS
-
ATH
2 stops30h 45m
British Airways
Mon 3/238:10 pm
ATH
-
TYS
2 stops30h 47m
British Airways
Deal found 1/21$503
This Delta deal was found by Cheapflights users on 1/21. 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.
Mon 3/165:40 am
TYS
-
ATH
1 stop22h 15m
Delta
Mon 3/2311:50 am
ATH
-
TYS
2 stops29h 27m
Delta
Deal found 1/21$505
This British Airways deal was found by Cheapflights users on 1/19. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/42:19 pm
TYS
-
ATH
2 stops17h 46m
British Airways
Sun 2/82:50 pm
ATH
-
TYS
2 stops38h 19m
British Airways
Deal found 1/19$507
This Air Canada deal was found by Cheapflights users on 1/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/35:45 am
TYS
-
ATH
2 stops22h 30m
Air Canada
Fri 11/131:00 pm
ATH
-
TYS
2 stops28h 00m
Air Canada
Deal found 1/19$508
This British Airways deal was found by Cheapflights users on 1/19. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/249:47 am
TYS
-
ATH
2 stops21h 48m
British Airways
Tue 11/37:55 pm
ATH
-
TYS
2 stops32h 09m
British Airways
Deal found 1/19$514
This oojo deal was found by Cheapflights users on 1/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/261:45 pm
TYS
-
ATH
2 stops22h 15m
British Airways
Thu 9/34:20 pm
ATH
-
TYS
2 stops36h 03m
British Airways
Deal found 1/20$521

Find flight deals from Knoxville to Greece

Keep the following information in mind while searching for Knoxville to Greece flight deals. Data was last updated January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$440
(oojo)

Popular in

June

Cheapest in

January

Average price

$553
Provider with most accurate pricing for Knoxville McGhee Tyson-Athens Eleftherios V. flight deals.
Search Deals
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Athens Eleftherios V. flights.
Search Deals
From Knoxville McGhee Tyson to Greece
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($327 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 21, 2026.
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

Thu 3/5

7:00 am-12:30 am

2 stops34h 30m

Athens Eleftherios V.

Thu 3/12

12:15 pm-8:47 pm

2 stops38h 32m

$494

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Wed 2/18

2:21 pm-1:20 pm

2 stops15h 59m

Athens Eleftherios V.

Wed 2/25

6:15 am-8:37 pm

2 stops21h 22m

$497

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Mon 3/16

5:40 am-9:55 am

1 stop22h 15m

Athens Eleftherios V.

Mon 3/23

11:50 am-11:17 am

2 stops29h 27m

$505

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Wed 2/4

2:19 pm-3:05 pm

2 stops17h 46m

Athens Eleftherios V.

Sun 2/8

2:50 pm-10:09 pm

2 stops38h 19m

$507

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Sat 3/14

7:25 pm-12:25 am

2 stops23h 00m

Athens Eleftherios V.

Sun 3/22

12:50 pm-2:50 pm

2 stops56h 00m

$729

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Sat 5/16

7:00 am-2:10 am

2 stops36h 10m

Athens Eleftherios V.

Sat 5/23

11:15 am-9:56 pm

1 stop17h 41m

$739

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Sat 5/16

6:38 pm-8:55 am

1 stop31h 17m

Athens Eleftherios V.

Sun 5/24

4:50 pm-8:21 pm

2 stops34h 31m

$909

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Sat 5/30

7:10 am-6:00 am

1 stop15h 50m

Athens Eleftherios V.

Thu 6/11

7:55 am-11:50 am

1 stop34h 55m

$919

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Sat 5/30

2:00 pm-1:25 pm

2 stops40h 25m

Athens Eleftherios V.

Thu 6/11

3:25 pm-11:59 pm

2 stops39h 34m

$947

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Fri 5/29

5:50 am-1:25 pm

2 stops24h 35m

$520

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 12 results
1
2

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 $481). 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.

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 January 21, 2026.
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
8,087 reviews

Crew

8.5

Food

7.2

Entertainment

7.8

Boarding

8.1

Comfort

7.9

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
8,087 reviews
Delta
7.9
Good
8,087 reviews

Crew

8.5

Food

7.2

Entertainment

7.8

Boarding

8.1

Comfort

7.9

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
9,190 reviews
Delta
7.9
Good
8,087 reviews

Crew

8.5

Food

7.2

Entertainment

7.8

Boarding

8.1

Comfort

7.9

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
11,173 reviews
Delta
7.9
Good
8,087 reviews

Crew

8.5

Food

7.2

Entertainment

7.8

Boarding

8.1

Comfort

7.9

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.
Lufthansa
6.8
Okay
7,736 reviews
Delta
7.9
Good
8,087 reviews

Crew

8.5

Food

7.2

Entertainment

7.8

Boarding

8.1

Comfort

7.9

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
7,689 reviews
Delta
7.9
Good
8,087 reviews

Crew

8.5

Food

7.2

Entertainment

7.8

Boarding

8.1

Comfort

7.9

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, Lufthansa, and Delta can get you from Knoxville to Greece in just under 15h 59m. Your travel time can differ by up to 18h 31m. 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 $481). 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 5 airlines flying from Knoxville to Greece

Discover the top 5 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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$499Average$1,197FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$505Average$873FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$553Average$997FlexibilityNo cancel feeOn-time69%
DeltaCheapest$654Average$1,114FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$656Average$1,367FlexibilityNo cancel feeOn-time71%

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