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Greece

$428+ 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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — ATH
jul. 6 — jul. 131
dom. 7/6
dom. 7/13
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 julio 1, 2025.

Round-trip from

$639
(United Airlines)

One-way from

$428
(Kiwi.com)

Popular in

May

Cheapest in

November

Average price

$1,122
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. 17% potential increase in price ($242 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in July 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 julio 1, 2025.

This United Airlines deal was found by Cheapflights users on 6/29. 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.
lun. 8/185:45 amTYS - ATH
2 stops21h 20mUnited Airlines
mié. 9/103:30 pmATH - TYS
2 stops38h 15mUnited Airlines
Deal found 6/29$639
This Ovago deal was found by Cheapflights users on 6/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/127:35 pmTYS - ATH
2 stops16h 00mLufthansa
mar. 8/196:40 amATH - TYS
2 stops21h 16mLufthansa
Deal found 6/30$679
This British Airways deal was found by Cheapflights users on 6/30. 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.
mar. 8/125:27 pmTYS - ATH
2 stops18h 43mBritish Airways
mar. 8/197:55 amATH - TYS
2 stops20h 18mBritish Airways
Deal found 6/30$688
This KLM deal was found by Cheapflights users on 6/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/1211:58 amTYS - ATH
1 stop15h 57mKLM
mar. 8/199:10 amATH - TYS
1 stop21h 38mKLM
Deal found 6/30$765
This American Airlines deal was found by Cheapflights users on 7/1. 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.
lun. 10/136:11 pmTYS - ATH
2 stops16h 24mAmerican Airlines
sáb. 10/251:00 pmATH - TYS
1 stop28h 50mAmerican Airlines
Deal found 7/1$779
This Delta deal was found by Cheapflights users on 7/1. 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.
lun. 10/1310:05 amTYS - ATH
2 stops20h 15mDelta
sáb. 10/256:00 amATH - TYS
2 stops23h 52mDelta
Deal found 7/1$830
This Virgin Atlantic deal was found by Cheapflights users on 6/29. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/1811:58 amTYS - ATH
1 stop15h 02mVirgin Atlantic
mié. 9/1010:15 amATH - TYS
1 stop16h 51mVirgin Atlantic
Deal found 6/29$895
This Kiwi.com deal was found by Cheapflights users on 6/29. 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.
sáb. 9/69:31 pmTYS - ATH
2 stops56h 39mMultiple Airlines
dom. 9/147:45 pmATH - TYS
1 stop23h 10mMultiple Airlines
Deal found 6/29$991
This Scandinavian Airlines deal was found by Cheapflights users on 6/29. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/181:53 pmTYS - ATH
3 stops24h 17mScandinavian Airlines
mié. 9/107:45 amATH - TYS
2 stops23h 03mScandinavian Airlines
Deal found 6/29$1,104
This Air Canada deal was found by Cheapflights users on 6/29. 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.
sáb. 9/62:30 pmTYS - ATH
3 stops18h 05mAir Canada
dom. 9/146:55 amATH - TYS
3 stops21h 01mAir Canada
Deal found 6/29$1,202

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 julio 1, 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

lun. 8/18

5:45 am-10:05 am

2 stops21h 20m

Athens Eleftherios V.

mié. 9/10

3:30 pm-10:45 pm

2 stops38h 15m

$639

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

mar. 8/12

7:35 pm-6:35 pm

2 stops16h 00m

Athens Eleftherios V.

mar. 8/19

6:40 am-8:56 pm

2 stops21h 16m

$679

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

mar. 8/12

5:27 pm-7:10 pm

2 stops18h 43m

Athens Eleftherios V.

mar. 8/19

7:55 am-9:13 pm

2 stops20h 18m

$688

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

mar. 8/12

11:58 am-10:55 am

1 stop15h 57m

Athens Eleftherios V.

mar. 8/19

9:10 am-11:48 pm

1 stop21h 38m

$765

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

vie. 8/15

3:04 pm-11:10 am

1 stop13h 06m

Athens Eleftherios V.

vie. 8/22

12:00 pm-10:59 pm

1 stop17h 59m

$815

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

lun. 8/18

11:58 am-10:00 am

1 stop15h 02m

Athens Eleftherios V.

mié. 9/10

10:15 am-8:06 pm

1 stop16h 51m

$895

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

mar. 8/12

8:35 am-10:55 am

1 stop19h 20m

Athens Eleftherios V.

lun. 8/18

3:25 am-5:19 pm

2 stops20h 54m

$947

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

sáb. 9/6

9:31 pm-1:10 pm

2 stops56h 39m

Athens Eleftherios V.

dom. 9/14

7:45 pm-11:55 am

1 stop23h 10m

$991

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

lun. 8/18

1:53 pm-9:10 pm

3 stops24h 17m

Athens Eleftherios V.

mié. 9/10

7:45 am-11:48 pm

2 stops23h 03m

$1,104

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

sáb. 9/6

2:30 pm-3:35 pm

3 stops18h 05m

Athens Eleftherios V.

dom. 9/14

6:55 am-8:56 pm

3 stops21h 01m

$1,202

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 13 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, November is the cheapest month in which you can book a flight from Knoxville to Greece (average of $679). Flying from Knoxville to Greece in June is currently the most expensive (average of $1,288). 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 julio 1, 2025.

When flying from Knoxville to Greece, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 julio 1, 2025.
Get a feel of what it's like to fly with Delta, KLM, and United 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
8.0
Very good
7,973 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,366 reviews
Delta
8.0
Very good
7,973 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,858 reviews
Delta
8.0
Very good
7,973 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
654 reviews
Delta
8.0
Very good
7,973 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.3
Good
1,414 reviews
Delta
8.0
Very good
7,973 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • 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, November is the cheapest month in which you can book a flight from Knoxville to Greece (average of $679). Flying from Knoxville to Greece in June is currently the most expensive (average of $1,288). 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 julio 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$638Average$1,242FlexibilityNo cancel feeOn-time75%
DeltaCheapest$670Average$1,298FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$680Average$1,253FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$761Average$1,060FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$784Average$1,209FlexibilityNo cancel feeOn-time70%

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