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$545+ 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 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — ATH
May 4 — May 111
Sun 5/4
Sun 5/11
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 April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$939
(Mytrip)

One-way from

$545
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,118
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. 24% potential increase in price ($385 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 29, 2025.

This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/127:35 amTYS - ATH
1 stop20h 35mAmerican Airlines
Tue 8/196:55 amATH - TYS
2 stops20h 54mAmerican Airlines
Deal found 4/29$730
This Delta deal was found by Cheapflights users on 4/28. 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 8/125:30 amTYS - ATH
1 stop22h 25mDelta
Tue 8/1912:10 pmATH - TYS
1 stop28h 03mDelta
Deal found 4/28$809
This United Airlines deal was found by Cheapflights users on 4/28. 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 8/129:55 amTYS - ATH
2 stops19h 55mUnited Airlines
Tue 8/196:00 amATH - TYS
2 stops24h 57mUnited Airlines
Deal found 4/28$823
This Scandinavian Airlines deal was found by Cheapflights users on 4/29. 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.
Thu 9/44:00 pmTYS - ATH
2 stops19h 50mScandinavian Airlines
Mon 9/152:00 pmATH - TYS
2 stops40h 46mScandinavian Airlines
Deal found 4/29$827
This British Airways deal was found by Cheapflights users on 4/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/274:02 pmTYS - ATH
2 stops20h 48mBritish Airways
Sat 10/118:35 pmATH - TYS
2 stops31h 05mBritish Airways
Deal found 4/29$956
This Booking.com deal was found by Cheapflights users on 4/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/77:35 pmTYS - ATH
2 stops32h 35mMultiple Airlines
Wed 7/1612:35 pmATH - TYS
2 stops18h 24mMultiple Airlines
Deal found 4/29$1,031
This Justfly.com deal was found by Cheapflights users on 4/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/25:45 amTYS - ATH
2 stops24h 45mAir Canada
Sat 9/131:10 pmATH - TYS
2 stops32h 30mAir Canada
Deal found 4/29$1,064
This KLM deal was found by Cheapflights users on 4/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/810:25 amTYS - ATH
1 stop16h 35mKLM
Thu 5/2210:30 amATH - TYS
1 stop16h 24mKLM
Deal found 4/29$1,104
This Gurufare deal was found by Cheapflights users on 4/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/77:25 pmTYS - ATH
2 stops16h 15mLufthansa
Sat 6/146:45 amATH - TYS
2 stops23h 20mLufthansa
Deal found 4/29$1,401
This Gurufare deal was found by Cheapflights users on 4/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/45:15 amTYS - ATH
2 stops47h 55mAer Lingus
Thu 5/151:00 pmATH - TYS
2 stops40h 07mAer Lingus
Deal found 4/29$1,419
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Sun 8/312:20 pmTYS - ATH
1 stop12h 35mBrussels Airlines
Thu 9/1111:45 amATH - TYS
1 stop16h 11mBrussels Airlines
Deal found 4/29$1,778
This oojo deal was found by Cheapflights users on 4/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/35:45 amTYS - ATH
2 stops33h 00mEthiopian Air
Sat 9/1312:20 amATH - TYS
3 stops45h 20mEthiopian Air
Deal found 4/29$2,882

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 April 29, 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

Tue 8/12

7:35 am-11:10 am

1 stop20h 35m

Athens Eleftherios V.

Tue 8/19

6:55 am-8:49 pm

2 stops20h 54m

$730

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Tue 8/12

5:30 am-10:55 am

1 stop22h 25m

Athens Eleftherios V.

Tue 8/19

12:10 pm-9:13 am

1 stop28h 03m

$809

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Tue 8/12

9:55 am-12:50 pm

2 stops19h 55m

Athens Eleftherios V.

Tue 8/19

6:00 am-11:57 pm

2 stops24h 57m

$823

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Thu 9/4

4:00 pm-6:50 pm

2 stops19h 50m

Athens Eleftherios V.

Mon 9/15

2:00 pm-11:46 pm

2 stops40h 46m

$827

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Sat 9/27

4:02 pm-7:50 pm

2 stops20h 48m

Athens Eleftherios V.

Sat 10/11

8:35 pm-8:40 pm

2 stops31h 05m

$956

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Mon 7/7

7:35 pm-11:10 am

2 stops32h 35m

Athens Eleftherios V.

Wed 7/16

12:35 pm-11:59 pm

2 stops18h 24m

$1,031

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Tue 9/2

5:45 am-10:05 am

2 stops21h 20m

Athens Eleftherios V.

Mon 9/15

12:10 pm-11:57 pm

2 stops42h 47m

$1,051

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Sat 6/7

7:25 pm-6:40 pm

2 stops16h 15m

Athens Eleftherios V.

Sat 6/14

6:45 am-11:05 pm

2 stops23h 20m

$1,401

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Sun 8/31

2:20 pm-9:55 am

1 stop12h 35m

Athens Eleftherios V.

Thu 9/11

11:45 am-8:56 pm

1 stop16h 11m

$1,778

KnoxvilleAthens

TYS - ATH

TYSATH

Knoxville McGhee Tyson

Wed 9/3

5:45 am-9:45 pm

2 stops33h 00m

Athens Eleftherios V.

Sat 9/13

12:20 am-2:40 pm

3 stops45h 20m

$2,882

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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 $1,309). 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 April 29, 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.

Rainfall in Greece by month

Plan your trip to Greece by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Greece ranges from 0.2 - 2.5 inches per month. December is typically the wettest month, when rainfall can reach 2.5 in. June is typically the driest time to visit Greece when rainfall is around 0.2 in.

Temperature in Greece by month

Plan your trip to Greece by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Greece, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

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 April 29, 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. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Scandinavian Airlines
7.3
Good
1,349 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 $1,309). 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$681Average$1,405FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$804Average$1,223FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$805Average$1,069FlexibilityNo cancel feeOn-time69%
DeltaCheapest$835Average$1,336FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$1,088Average$1,212FlexibilityNo cancel feeOn-time75%

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